[a / b / c / d / e / f / g / gif / h / hr / k / m / o / p / r / s / t / u / v / vg / vm / vmg / vr / vrpg / vst / w / wg] [i / ic] [r9k / s4s / vip] [cm / hm / lgbt / y] [3 / aco / adv / an / bant / biz / cgl / ck / co / diy / fa / fit / gd / hc / his / int / jp / lit / mlp / mu / n / news / out / po / pol / pw / qst / sci / soc / sp / tg / toy / trv / tv / vp / vt / wsg / wsr / x / xs] [Settings] [Search] [Mobile] [Home]
Board
Settings Mobile Home
/g/ - Technology


Thread archived.
You cannot reply anymore.


[Advertise on 4chan]


File: 1696342843575.jpg (335 KB, 1920x1080)
335 KB
335 KB JPG
>>106388854
"An idiot admires complexity, a genius admires simplicity."
--Terry Davis

>Cyberpunk
The FAQ: https://sizeof.cat/post/cyberpunk-faq/
What is /cyb/erpunk?: https://pastebin.com/pmn9vzWZ
How do I into /cyb/erpunk?: https://pastebin.com/5tpNFQds
Huge list of cyberpunk media: https://sizeof.cat/post/cyberpunk/
The cyberdeck: https://pastebin.com/7fE4BVBg
Cyberlife: https://jinteki.industries/files/cyberlife.7z
Bibliothek: https://www.mediafire.com/folder/4m5hd2065hde8/Bibliothek

>Privacy
Tools: https://www.privacyguides.org/en/tools/
Hitchhiker's Guide: https://anonymousplanet.org/guide/
Hardware: https://ryf.fsf.org/products
Frontends: https://igwiki.lyci.de/wiki/Privacy_friendly_frontends
OSINT Guide: https://inteltechniques.com/index.html
Firmware: https://libreboot.org/
RMS on Facebook: https://stallman.org/facebook.html
Have I Been Pwned: https://haveibeenpwned.com/

>Security
"Shit just got real": https://pastebin.com/rqrLK6X0
Cybersecurity basics: https://igwiki.lyci.de/wiki/Cybersecurity_-_/sec/_guide
Basics and armory: https://igwiki.lyci.de/wiki/Cybersecurity_-_basics_and_armory
Learning/News/CTFs: https://igwiki.lyci.de/wiki/Cybersecurity_-_Learning/News/CTFs
/sec/ PDFs: https://mega.nz/#F!zGJT1QQQ!O-8yiH845GN26ajAvkoLkA
EFF Surveillance Self-Defense: https://ssd.eff.org/
Other library: https://mega.nz/file/UCgEGAjb#rwNcnMAQCUUbSp8supsFvn9QEHCWUW86eLcZa16ZG4Y
>>
https://vocaroo.com/116pXlQjWied
>>
File: 1755683358540588.jpg (120 KB, 1200x630)
120 KB
120 KB JPG
>>
File: 1756651536863211.jpg (89 KB, 800x484)
89 KB
89 KB JPG
Threadly reminder: Undefeated
>>
epoxy on my ram and rom
>>
File: 1753261555794819.png (519 KB, 1000x747)
519 KB
519 KB PNG
Ahhhhhhhhhhhhhhhhh!!! WHY WON'T ANYONE HIRE ME???????????????????
>>
Reposting the updated Data Broker Removal Links:
https://pastebin.com/9tc94g2T
https://pastebin.com/raw/9tc94g2T
>>
File: hazmat.png (144 KB, 480x489)
144 KB
144 KB PNG
This October I will make a public presentation in UNDISCLOSED explaining how to deploy a domestic information security laboratory indicating correct safety procedures to eliminate the risk of breach of the private infrastructure by improper handling of configuration items.

If the All Mighty Wills It, I will be posting the slides in this general in the future accompanied by the corresponding documentation.

Take care. Be well.
>>
>>106486821
Is that from HoD? The artstyle looks a lot with what they use.
>>
Daily reminder to not use software or hardware from hostile countries

For example, products from R*ssia:
>Telegram
>VK
>AdGuard
>Yandex
>Escape from Tarkov
And products from Ch*na:
>Huawei
>Xiaomi
>Motorola
>TikTok
>Ventoy
>OnePlus
>Lenovo
Here are some alternatives from trustworthy countries:
>Signal Messenger
>Google, DuckDuckGo, Ecosia
>uBlock Origin
>Apple, Samsung, Asus, Sony
>Dell, HP, Acer, Gigabyte, MSI
I hope this information helps you.
>>
>>106489902
It's Midday here. No need to glow.
>>
>>106489902
>trustworthy country
>poorest third world country + NSA, CIA, FBI etc.
:D
>>
>>106490291
I'm not a government agent, I'm a regular person

>>106490366
>>poorest third world country
Which country are you referring to? I suggested tech from various countries: USA, Japan, South Korea, Taiwan, Germany.
>>
>>106489902

It is too early for this glowie entrapment. Why not just say only Packard Bell protects you against the Devil and evil spirits?
>>
>>106493128
I'm not a glowie, I just don't trust hostile governments
>>
>>106486450
>https://sizeof.cat/post/cyberpunk-faq/
Remember update from last thread? >>106442498
>>
bump
>>
File: Gy8N202XoAAhOeZ.jpg (592 KB, 1080x1350)
592 KB
592 KB JPG
>>106496458
Thanks. I am off to bed so I'll just leave a Lunarpunk image.
>>
>>106489902
>Products from Pigcraine: Stalker
>>
File: 1387222768706.jpg (89 KB, 700x525)
89 KB
89 KB JPG
>>106489902
>Apple
>>
>>106496523
I would consider Ukrainian software trustworthy

>>106498634
Yes I would consider American tech (Apple, HP, Dell, Google, etc) to be more trustworthy than R*ssian or Ch*nese tech.
>>
been living in a third world hotel for a few weeks, using their wifi. and recently some websites that I do trust have been giving me that "certificate invalid, someone could be snooping blah blah blah" caution page

I remember this happning when I played around with man-in-the-middle attacking as a kid. Is that still a thing?
What could they even steal now that everything uses https?

any way I can see if this is really whats happening and fuck with them if it is?
>>
>>106498634
Did they forget MySpace and LinkedIn (before they were bought by MS)?
>>
>>106493520
None is more the the U S of A
>>
>>106489902
well baited sir
>>
how do you get a cissp without 4 years of experience?
>>
>>106500863
t. Zhang Peskov who splits his time between Moscow and Beijing

>>106501007
It's not bait though
>>
>>106501455
You should be careful to not have your social score fucked by Gideon.
>>
>>106501455
yes it is bait all the companies you mentioned are either shit or sell outs
>Google
>Apple
that was your mistake, too on the nose
>>
>>106501259
kill yourself and be reincarnated into someone that's born with *5 years of experience
>>
>>106501259
Lie.
>>
>>106500582
This is from the Snowden links (2013) which predates the LinkedIn purchase (2016).
>>
>>106501547
It's not bait - I mentioned alternatives to those big companies if you prefer them. You might like DuckDuckGo as a search engine, or you might like Ecosia, who are based in Germany. And if you don't want an Apple or Google phone then you could buy an Asus phone, a Sony phone, a Samsung phone, etc.
>>
>>106502351
>if you don't want to use the product from companies that can be compelled to give your info to their government, you can this the product of this other company that can be compelled to give your info to their government :D
>>
>>106502525
They would probably only look at your info if you're doing something illegal
>>
>>106501787
Sure, but LinkedIn was 10 years old by that time, why were they not part of the surveillance? I assume that after they were acquired by MS they too would be tapped.
>>
>>106486821
Nah, this is what real hacking is like
>>
File: 7jqx4X9U4vkvRnhY.mp4 (885 KB, 720x1280)
885 KB
885 KB MP4
Any news from operators behind VALIS or Sizeof.cat?
>>
=== /re/ News:
>Reverse Engineering the RF Communications on a 27 MHz RC Toy with an RTL-SDR and GNU Radio
https://www.rtl-sdr.com/reverse-engineering-the-rf-communications-on-a-27-mhz-rc-toy-with-an-rtl-sdr-and-gnu-radio/
>On his blog, Jacob has recently uploaded an interesting post showing how he used an RTL-SDR to reverse-engineer the 27 MHz RF communications protocol used by his kids' RC toy truck.
>To reverse engineer the protocol, Jacob used GNU Radio to visualize and demodulate the signal. He discovered that it was modulated via Amplitude Shift Keying (ASK), and viewing the waveform in a time-domain plot confirmed the on-off nature of the signal. Next, using symbol sync and thresholding blocks, he generated a bit pattern, which was then processed using Python.
>>
>>106505700
Fascinating! I wish I could understand it
>>
Is there a disposable email that protonvpn accepts at sing up?
>>
>>106506524
Get a RTL-SDR, which is cheap, and GNU Radio, which is free. Read up the /ham/ FAQ and you are well on your way to understand.
Then you go to hard mode like this guy:
https://i56578-swl.blogspot.com/
>>
>>106506650
So I actually misremembered part of the process. It is not that difficult to find a disposable email that proton accepts.
The difficult part is finding a VPN that they haven't blocked sign ups for. (I can't access it directly)
Any ideas aside from setting up a VPS for this ordeal?
>>
What are you hacking now, anon?
>>
>>106507873
My diet. I think consuming magnesium has made me 2.5 seconds faster.
>>
>>106509012
Supplements are a scam.
>>
>>106507873
Nothing. I'm more interested in maintaining my own cybersecurity rather than trying to compromise other people's cybersecurity.
>>
>>106510021
Hacking is not invading,
Working on personal projects are hacking.
>>
>>106505320
I think sizeof is a bit "tied up" with his new project, the Cafe. https://sizeof.cat/cafe/
>>
>>106499716
>recently some websites that I do trust have been giving me that "certificate invalid, someone could be snooping blah blah blah" caution page
yeah, they are intercepting some websites. beware

>any way I can see if this is really whats happening and fuck with them if it is?
check the certificate, duh.

>>106509012
>I think consuming magnesium has made me 2.5 seconds faster.
faster at what?
>>
>>106509193
Cod liver oil is considered beneficial, can't remember to have seen that disputed even. Juts make sure the fish is from waters free from PCB and PAH.

>>106510097
Ah, a bondage cafe?
>>
>>106511002
what, is sizeof a freaky bdsm person? if just that i'll give him a pass
>>
File: GzWfBFIWcAAQiIe.jpg (980 KB, 2798x4096)
980 KB
980 KB JPG
>>106511180
Latex has always been part of the /cyb/ imagery.
>>
CyberSix anniversary thread: >>>/co/150226328
>>
I am feeling the urge to libreboot a t480, but of course a laptop isn't all that I need. I also need a workstation, which will be most likely not librebootable, a have an old laptop for a server, which is of course not librebootable. I wonder is it worth it getting old hardware and librebooting it if a chain is only as strong as its weakest link. Also my phone is a grapheneOSed pixel
>>
>>106486520
Based Captain.
>>
Somebody is hacking the Gibson: >>106502216
>>
>>106511648
That's so cool! Why can't I hack anything?
>>
>>106514976
Just read up on reverse engineering, soft start by following Hackaday. Instant gratification doesn't work, and those who try by way of LOIC are quickly brought to an end.
>>
>>106510136
>faster at what?
Most likely at ejaculation.
>>
File: Gz-_CUyXkAAb2JI.jpg (336 KB, 1080x1350)
336 KB
336 KB JPG
>>106496489
Another slow night...
>>
Updated Firefox Zero user.js
https://pastebin.com/z2fsL15G
https://pastebin.com/raw/z2fsL15G
>>
"The further a society drifts from the truth, the more it will hate those that speak it."
--George Orwell

>Recommended operating systems
General purpose: Debian, Fedora, Arch Linux, K/L/Xubuntu
Security focused: Qubes OS, Whonix, Tails, OpenBSD

>Recommended mobile operating systems
Android based: GrapheneOS, CalyxOS, LineageOS/DivestOS
Linux based: PureOS, postmarketOS

>Recommended browsers
Chromium based: Brave, Chromium (ungoogled)
Firefox based: Firefox, LibreWolf, Mull, Tor Browser

>Advanced content blocking
https://github.com/gorhill/uBlock/wiki/Blocking-mode:-medium-mode

>Browser tests
https://www.deviceinfo.me
https://dnsleaktest.com
https://librespeed.org
https://privacytests.org
https://time.gov

>Privacy friendly frontends
https://wiki.installgentoo.com/wiki/Privacy_friendly_frontends

>Recommended search engines
Brave Search, DuckDuckGo, SearXNG, Startpage

>Privacy oriented DNS
https://adguard-dns.io/en/welcome.html
https://nextdns.io
https://www.quad9.net

>Privacy oriented email
Proton Mail, Tutanota, Mailbox.org, Riseup, Disroot

>Recommended instant messengers
Signal, Briar, Element, Session

>BIOS replacement
https://coreboot.org
https://libreboot.org

>Resources
https://anonymousplanet.org/guide.html
https://ssd.eff.org
https://ffprofile.com
https://ryf.fsf.org/products
https://madaidans-insecurities.github.io
https://haveibeenpwned.com
https://inteltechniques.com/workbook.html
https://eldritchdata.neocities.org
https://www.privacyguides.org
https://sizeof.cat/links
https://stallman.org/facebook.html
https://chromium.woolyss.com
>>
>>106520144
Signal is good. Some people on /g/ (a.k.a. schizophrenics) say that Signal is compromised by the CIA but I see no reason to believe that. Also I don't really care if the CIA can read my dumb messages to friends and family
>>
>>106520162

cia likely has 0days for signal just like nsa and russia and china
>>
>>106520144
This pasta is stale, mate.
>>
>>106520285
That's possible. I think they basically stockpile exploits like that, so they can use them against high profile targets, right? Because let's say they've discovered an exploit - if they use it against loads of people en masse, then the exploit might get noticed and patched.
>Microsoft... criticized government agencies like the NSA and CIA for stockpiling vulnerabilities rather than disclosing them
https://en.wikipedia.org/wiki/EternalBlue
>>
File: 1730955054993.png (159 KB, 422x400)
159 KB
159 KB PNG
What are the options for privacy-focused LLMs? Am I stuck with running local?
>>
>>106521053
ofc you are
Wtf did you expect?
>>
>>106520144
Stop posting this outdated shit.
>>
File: Banach–Tarski_cat.png (207 KB, 800x1035)
207 KB
207 KB PNG
>>106521464
You are free to post updated information.
>>
>>106522170
>You are free to post updated information.
OP already has updated pasta. Posting another one that has outdated URLs mixed with the same ones in OP is counterproductive.
>>
noob question, what does this do
>106448491
>Firefox with Zero user.js
>>
>>106525702
ops
>>>106448491
>>
>>106525702
user.js is a file that contains about:config settings, so if you put it in your firefox profile directory it will always keep those settings to whatever values they contain
>>
>>106525947
so its to keep the browser fingerprint down, am I getting this correctly?
>>
>>106525958
That's one reason, other reasons include disabling telemetry, bloated features, safe browsing, etc.
>>
>>106526810
>safe browsing
isnt this a good thing?
>>
>>106527072
>sending every URL you visit to Google for """security""" checks
Use a DNS provider like Quad9 that has active malware filtering if you're concerned about safety.
>>
>>106527588
OH, so that was the thing
mullvad is also good for DNS right?
>>
>>106520959

smartphones have terrible detection capabilities because they don't have secondary systems monitoring the network. you can't trust a compromised machine.
>>
Does anyone know of software that collects and stores USB serial numbers? I did a gdpr request from Adobe and they have a section for usb serials but it's blank in my file
They also collect monitor edid data which contains unique serial numbers which is crazy . I know some games will collect hard drive ids so they can ban that drive entirely
>>
>>106527633
Yeah, but their servers for kind of slow for me when I tried them out.
>>
File: Gz-_CU1XUAAosEo.jpg (443 KB, 1080x1350)
443 KB
443 KB JPG
>>106517044
Thankfully, I have stocked up on Lunarpunk images.
>>
>Thread is almost 5 days old
>Hasn't even reached 100 posts
oof
>>
>>106532467
i rarely lurk /g/ but i honestly thought there were a lot more privacy schizos on here
where are they
>>
>>106532560
Cyberunk autists are the reason I barely post here anymore
>>
I have two old WD blue 3.5 hdds I can't salvage because the internal mechanism is borked. I am thinking of trashing them but I am concerned about possible data recovery by tech savvy weirdos. Would hammering the disk inside be enough to prevent the average nerd from retrieving anything?
>>
>>106533288
There's a shredder for hard drives.
>>
>>106533415
like, physical? if not, it's no use to me if I can't even boot it up. the mechanism is borked
>>
>>106533490
https://www.youtube.com/watch?v=jSBXzgRBH-Y
>>
>>106533821
Yeah I don't think there's anything like that in my country. I'll go with the hammer plan and throw the thing in a dump
>>
>>106532467
This thread is always quite slow
>>
>>106532467
There are probably less than 10 frequent posters. The fact that it's still alive just prove that /g/ has been slow and that's why yesterday some dude spamming threads out of nowhere.
This general is probably the slowest together with /lambda/. I love them both for that.
>>
>>106533288
A hammer and chisel always work. I have opened multiple HDDs to make trinkets out of them. They have very strong magnets too.
>>
>>106533918
You can also sandblast the magnetic platters until the magnetic coating is gone.
>>
>>106511648 >>106514976
They put up an archive:
https://www.mediafire.com/folder/we2mkaafz2agl/Documents
>>
>>106486450
>skiddie cert general
lol
>>
>>106532467
I could spam black dicks here if that would make you more comfortable.
>>
Since security is one of the topics of this thread, some packages on NPM (JavaScript repo) have been compromised in a supply chain attack

https://www.theregister.com/2025/09/08/dev_falls_for_phishing_email/
https://www.theregister.com/2025/09/09/npm_supply_chain_attack/

It looks like it hasn't caused too many problems because it was quickly discovered. And apparently all it's doing is trying to intercept crypto payments and redirect them, so if you don't use crypto, I don't think the malware will really affect you.

It's a bit worrying though because so many websites rely on NPM. And I guess desktop and smartphone apps (with Electron and React Native) also depend on NPM. Maybe it's only a matter of time until we see a similar incident which causes more problems.
>>
>>106544199
I think that says more about you then me if you have that type of content saved on your computer.
>>
>>106542735
Do you have anything helpful to contribute?
>>
>>106486450
What protects pcs against hackers?
>>
skid thread
>>
File: 1756263727468079.jpg (161 KB, 800x1520)
161 KB
161 KB JPG
>>
>>106536079
>There are probably less than 10 frequent posters.
Not sure but probably far less than we had back in the days. We have had just a single news post so far so it is quiet everywhere.
>>
I prefer a slow thread rather than a trash thread.
>>
>>106549923
>>106549953
Looking at /g/ right now and most of the threads are generals, Apple shilling, Tranny posting and shit that will have at most 3 replies.
>>
>>106550037
Too saturated with marketing. I agree.
>>
>>106550037
>most of the threads are generals
Out of 165 active threads, I find 21 with the word "general".
>>
Solarpunk over on /sci/: >>>/sci/16778662
>>
>>106550742
that's why I listed 3 other types of threads.
>>
File: Gz-_CU6W4AEa0bN.jpg (306 KB, 1080x1350)
306 KB
306 KB JPG
>>106529601
Still more...
>>
File: full.jpg (80 KB, 1280x852)
80 KB
80 KB JPG
Lately I've been going down a rabbit hole with Enigma/WW2 era encryption and code breaking, any anons here know of a good book to get started on the analytical side of it - something that covers the procedures or formulas involved in making encryption work, and how code breaking works?
>>
>>106554406
Anon, we are in the age of the internet.
https://www.ciphermachinesandcryptology.com/en/enigma.htm
https://www.ciphermachinesandcryptology.com/en/enigmasim.htm
https://www.ciphermachinesandcryptology.com/en/enigmatech.htm
https://github.com/MaxVarley/enigma-sim
>>
None of you replied to my post about a supply chain attack: >>106544504

What measures do you guys take to try and prevent supply chain attacks on your own system?
>>
What do I use if I wanna share large (10 gig) files with others?
>>
File: manga-guide-cryptography.jpg (312 KB, 1200x1586)
312 KB
312 KB JPG
>>106554406
>any anons here know of a good book to get started on the analytical side of it
Of course. And it was put in the /cyb/ library pointed to in the OP text.
>>
File: MitnickCard.jpg (100 KB, 959x639)
100 KB
100 KB JPG
>>106557281
Split it up in 10 parts, and put the parts up on litterbox:
https://litterbox.catbox.moe/
Remember to click on "3 days" BEFORE you start uploading.
>>
I remember hearing something and I'm curious if its true.
I had heard that torrenting, specifically seeding, is what causes individuals to potentially get a warning from their ISP/punished for piracy. Whereas direct downloads cannot be used to punish the individual, rather the only one who takes all the heat is the website where it can be downloaded from.
is that true? Is getting a VPN to direct download things like switch roms unnecessary?
>>
>>106557699
TINLA IANYL
I heard that what gets you in trouble is uploading, not downloading (though the latter is being changed). And uploading happens automatically when you use a torrent. And tyorrents are also monitored.
>>
=== /cyb/ News:
Reality is still catching up with fiction.
>The secretive corporate empire that captured a breakaway state
https://archive.is/ROfU9
>The sprawling empire of the Sheriff holding company would probably make it one of the biggest and wealthiest on Europe’s fringe — if only someone could work out how much the secretive business is actually worth.
This is like a mega corp straight out of a Gibson story. It gets even better.
>“We used to joke: we’re opening a swimming school in the Dniester river”, as the waterway became a dumping ground for bodies, he says.
And yet, people are ready to look the other way if only to get some business.
>Over the years, Sheriff has cultivated a solid trade relationship with the EU. About 80 per cent of Transnistria’s trade is with the bloc, higher than that of Moldova itself. Kvint, the Sheriff brandy, is exported as “Made in Moldova”, despite being produced in the unrecognised republic.
And to finish it off:
>Gușan is reported to own a large estate in the Transnistrian village of Novotiraspolsky, but the grounds are obscured from view by a tall camouflage net, strung up high above the property walls. From space, however, satellites capture one tell-tale detail: a garden fountain, in the unmistakable shape of the company’s logo — a classic US sheriff’s badge.
>>
>>106506988
I mean i know of at least two vpns that they haven't blocked but don't they allow tor? And there are other mail providers anyway, not like proton offers anything better than anyone else.
>>
>>106557699
You will get a letter/C&D when torrenting eventually, while DDL Sites make that rather unlikely. You are still technically breaking copyright and there have been cases where people have been sued for DDLs.

Always use a decent VPN when doing illegal stuff on the internet. It's like fucking a cheap crackwhore without a condom if you don't.
>>
>>106557050

you can't, that's the beauty of it
>>
>>106557699
Seedboxes and VPNs mate.
>>
>>106559437

as long as the content is cheap, ddl should be fine. the ip owner won't sue over <$100.
>>
what's the best open sores hardware?
>>
>>106559192
more of a topic for /pol/ but Sheriff is extremely corrupt even for a Russian entity
that base in Transnistria is basically just empty by now too, ever successive commander just sells shit from there to line his own pockets
Never allow yourself to become a russian breakaway region, you will have literal warlords and criminals running the place in no time and there won't even be basic shit like water
>>
When downloading stuff for Linux, is it better to download from the webpage or the linux discover app thing?
>>
>>106563731

in america, 2 million people don't have access to clean drinking water.
>>
what do you all self host?
>>
>>106563706
ThinkPad X230 with Skulls
>>
>>106564561
Skulls is on coreboot which still has proprietary stuff.

Even though you could flash skulls easy without even needing a cha programmer using 1vyrain it is still not as good. 1vyrain exploit does not unlock the full bios stuff so coreboot(skulls) can not run at its max potential. Using cha programmer you can unlock every part of the bios and install coreboot on it all allowing for better performance.
>>
>>106563746
What the fuck are you talking aboui?
>>
>>106564958
>Skulls is on coreboot which still has proprietary stuff.
Not to be rude, but I don't think you have a good understanding of the situation. Coreboot is GPL, there is nothing proprietary in their codebase. They do offer optional microcode updates as a courtesy if you would like to add those (which you absolutely should do so, CPUs already have microcode, so avoiding the update simply means you have a more unstable, even unusable CPU). Anything after Core 2 Intel (circa 2009 and later) will need additional blobs regardless, but the coreboot project does not distribute them, you have to pull them from your own BIOS (such as IME and apply me_cleaner, which Skulls does automatically).
>>
>>106563731
>more of a topic for /pol/ but Sheriff is extremely corrupt even for a Russian entity
That is indeed part of the dystopia. In my own western social democratic country, the corruption is wall to wall but people are so naive and the press is so compliant that hardly anyone is talking about the main party filling the bureaucracy, the judiciary, and the military with their own people to the point that the competance is rather glaring and reaches comical levels. And the press will never give you any coverage. It is rotten to the core, corrupt to the top, and the first breeze will fell this tree. I wonder how many other countries have this problem. WWIII will mean a total collapse.

>Never allow yourself to become a russian breakaway region, you will have literal warlords and criminals running the place in no time and there won't even be basic shit like water
It probably seemed like a good idea at the time to the people who are now all killed.
>>
=== /re/ News:
>Reverse Engineering A Robot Mower’s Fence
https://hackaday.com/2025/09/10/reverse-engineering-a-robot-mowers-fence/
>There are a variety of robot mower systems on the market employing different navigation methods, and [Eelco] has the story of how one of these was reverse engineered. Second hand Roomba lawnmowers kept appearing for very low prices without the electronics driving the buried-wire fence that keeps them from going astray. The story of their reverse engineering provides us with a handy insight into their operation.
>>
>>106564561
>>106564958
use osresearch.net

>>106487324
https://www.youtube.com/watch?v=RE-maBCzcLA
never forget that there are forensics shills spamming chatgpt copypasta in attempt to make you think epoxy on computer debug ports and ram chips is impossible

you are never dumping my rom or ram forensicsfags LOL
>>
Hackers have low self esteem. They believe they cant make money being skilled and instead become pests.
>>
=== /re/ News:
>Using An MCU’s Own Debug Peripheral To Defeat Bootrom Protection
https://hackaday.com/2025/09/10/using-an-mcus-own-debug-peripheral-to-defeat-bootrom-protection/
>Released in July of 2025, the Tamagotchi Paradise may look somewhat like the late 90s toy that terrorized parents and teachers alike for years, but it’s significantly more complex and powerful hardware-wise. This has led many to dig into its ARM Cortex-M3-powered guts, including [Yukai Li] who recently tripped over a hidden section in the bootrom of the dual-core Sonix SNC73410 MCU that makes up most of the smarts inside this new Tamagotchi toy.
>>
I've been trying to use VPN now just to mask my torrent habits from now on, it does not matter on my third world country, but better safe that sorry if it matters at some point, any way to check if I did it right?
I do remember, years ago, some websites to check you download activity, but dunno if those are safe nowadays,
>>
How safe is opening a stranger's docs.google.com link?

Is it possible to sneak in malware?
>>
>>106569190
I have 4 million usd in my wallet
>>
>>106572256

that kid in britain who helped hack twitter had 30m in bitcoin. turns out hacking can make a lot of money.
>>
>>106572866
I don’t actually but who is the kid?
>>
Would it be a good idea for a retard like me to buy a Librebooted T480 off of Minifree?
I'm trying to touch grass and read more, so I'm thinking about switching to one of those with Ubuntu or something that will sorta just work
>>
>>106574251
Why would you want a laptop? You get more bang for your bucks and longer life time with a desk side machine.
>>
>>106574714
Mostly so that I can put it away to keep browsing to a minimum. I also want to be able to use it on the floor and hang out with my cat
>>
>>106574714
It's even harder to get a Librebooted desktop.
>>
>>106575483
no its not check supported hardware, and coreboot has better support if you check their docs, ton of boards
>>
File: Supported.jpg (890 KB, 2733x3445)
890 KB
890 KB JPG
>>106575528
All a pain in the ass to find.
>>
>>106574714
>>106575483
>>106575528
>>106575599
Speaking of which, what is the most modern machine you can get with either CoreBoot or LibreBoot? I was checkign System76 but it seems they have non-open firmware.
>>
=== /sec/ News:
>Proton Mail Suspended Journalist Accounts at Request of Cybersecurity Agency
https://archive.is/X5SSY
>But last month, Proton disabled email accounts belonging to journalists reporting on security breaches of various South Korean government computer systems following a complaint by an unspecified cybersecurity agency. After a public outcry, and multiple weeks, the journalists’ accounts were eventually reinstated — but the reporters and editors involved still want answers on how and why Proton decided to shut down the accounts in the first place.
>>
>>106575625
Probably the Librem 14
>>
>>106575686
Out of Order.
The StarFighter from Star Labs seems to be the most modern but it's also 1k more LMAO, even if it's a Zen 4.
>>
>>106575771
I'd rather do it myself at that price point desu. Buy a reburb'd thinkpad for100 and mess around
>>
>>106575852
Yeah, I may get one too when I start a new job but I was curious on how feasible it would be to live with only CoreBootable devices.
Extra cores and memory would be good.
>>
>>106575599
optiplex 3050 micro and optiplex 9010 are plentiful, obviously have to look for them on the used market

>>106575625
z790
https://docs.dasharo.com/variants/msi_z790/releases/

or wait until opensil https://github.com/openSIL/openSIL which should come with amd zen 6, then coreboot for brand new amd boards should become available
>>
File: 1757597984748416.jpg (472 KB, 1431x2000)
472 KB
472 KB JPG
>>106574811
>and hang out with my cat
Make sure it is a cyber cat.
>>
>>106576859
Not gonna lie, latex trigger claustrophobia in me.
>>
File: FsSud3BaQAE7fav.jpg (282 KB, 1500x1500)
282 KB
282 KB JPG
>>106576941
Unexpected. Is it the same with spandex?
>>
I think im to retarded to install TOR on linux
>>
>>106577773
Allow me to interject for a moment. Even though it's an acronym, "TOR" is actually written as Tor. And if you're talking about the browser, you wouldn't call it Tor (as that's the network), you would call it the Tor Browser: https://en.wikipedia.org/wiki/Tor_(network)#Tor_Browser
>>
>>106578028
k
>>
=== /cyb/ News:
>How chatbots are changing the internet
https://archive.is/ueTtr
>A Californian company called Curio is even wrapping chatbots inside stuffed animals to talk with children as young as three. The idea is that its toys, named Grem, Grok and Gabbo, will help wean children off screen-based entertainment. But it may also lead to a new source of childhood dependency and parental anxiety.

What could possibly go wrong?
>>
File: uIoEU0NaUhs.jpg (966 KB, 1440x2160)
966 KB
966 KB JPG
>>106577064
>>
>>106572866
>turns out hacking can make a lot of money.
They're SIM swappers, and it's funnymoney. Impossible to turn it into fiat really, so it's only good while playing monopoly. They don't actually hack much of anything, they just call telcos and convince them to SIM swap so they can hijack 2FA requests and get into accounts that way. Basically they target someone with crypto or someone who has digital goods worth money, like unreleased music or something, they then sell/trade it to other swappers for exorbitant prices mostly for bragging rights and clout. Occasionally a retard will gamble like 20 million and take home a few bucks but by the time they are done washing the coins it's more or less pennies on the dollar

People think they actually "hack" into these companies, closest thing i've heard is a compromised MSP account being used to upload malware to specific target endpoints but most of them couldn't kerbroast if their life depended on it. Not really any notable money in blackhatting unless you are backed by a Nation State

>>106569190
You can't really. It doesn't matter how "skilled" you are, it matters how experienced you are. Nobody even looks at you unless you have 98571956175618761498576 years of helpdesk experience. It's Boomer-tier "fuck you I had to do it, so do you" shit and I think it's funny when the corpos get rolled by bored teenagers. If you know what you're doing just do bug bounty.
>>
>>106564066
that's like one half of one percent the population
>>
>>106580326

do you think it's a good number for a country as rich and developed as america?
>>
File: IMG_2981.gif (103 KB, 220x220)
103 KB
103 KB GIF
>>106579579
>Impossible to turn it into fiat really
>>
Hi guys, a stupid anon with stupid question here
before going through the hassle of setting up I2P, is there anime/manga/doujins in those sites?

Free proton vpn now gets bitchy with my animu torrents even if I limit the speed to 500kbs, then again its busy weekend I guess, while it does not matter in my country im trying to make habit of minimizing my fingerprint and stuff
also Firefox is my normie needs browser, and the site reccomends setting it up on firefox, does it matter, or should I use brave or something,that is basically my 4chan browser, and vpn surfing private window browser
>>
File: mAh3dwKubgo.jpg (830 KB, 1440x2160)
830 KB
830 KB JPG
>>106576941 >>106577064 >>106578863
Still curious.
>>
>>106489902
>United States of Niggers
>Gayrmany
Lol, lmao even.
>>
>>106557699
It doesn't really matter whether you upload or download. When you torrent something, your IP address joins a list of peers and everyone in that list can see your address, which means that if some glowie or corporat is monitoring that torrent and they run a check on your IP address then they'll know what ISP it comes from and provide that information either to the ISP or the rights holder.
Either way you'll get a letter from your ISP. The only way to safely pirate is to use a VPN.
If you use a VPN all of the above will still happen except that once the glowie sees the IP address you are torrenting from, he'll see that it is your VPN's server in Mongolia or what have you instead of your home.
But what if they harass the VPN to get my information you wonder? That's why you want to get a VPN that doesn't keep any logs of their users, that way there's 0 information about you that can be given to the authorities, some of them even let you pay with gift cards that you can buy with cash if you are super extra paranoid
>>
>>106583119
I don't like the touch but whenever I look at it and I feel it constricting the body it kinda gives me agony.
As a former competitive swimmer I have some swimming gear with it and I absolutely hate it as both my legs and had are huge so it's hard to find fitting gear and it's texture annoys me.
Now you made me realize I hate spandex more than latex.
>>
>>106584359
>I don't like the touch but whenever I look at it and I feel it constricting the body it kinda gives me agony.
That is interesting. I used to work in a clean room lab and the slight constructions around my shoulders when putting on the compulsory "bunny suit" made me, well, unreasonably uncomfortable. Seems I am not alone in this, then. Even watching people struggle into catsuits makes me uncomfortable.
>Now you made me realize I hate spandex more than latex.
Let me now introduce you to neoprene.
>>
=== /re/ News:
>Reverse-Engineering Aleratec CD Changers For Archival Use
https://hackaday.com/2025/09/14/reverse-engineering-aleratec-cd-changers-for-archival-use/
>Where [Shelby] hit a bit of a brick wall was with mixed-media discs, which standalone DVD players are fine with, but typical IDE/SATA optical drives often struggle with. During the subsequent search for a better drive, the internals of the robot were upgraded from IDE to SATA, but calibrating the robot for the new drives led [Shelby] down a maddening cascade of issues. Yet even after making one type of drive work, the mixed-media issue reared its head again with mixed audio and data, leaving the drive for now as an imperfect, but very efficient, ripper for game and multimedia content, perhaps until the Perfect Optical Drive can be found.
>>
=== /re/ News:
>Reverse-Engineering The Milwaukee M18 Diagnostics Protocol
https://hackaday.com/2025/09/14/reverse-engineering-the-milwaukee-m18-diagnostics-protocol/
>As is regrettably typical in the cordless tool world, Milwaukee’s M18 batteries are highly proprietary. Consequently, this makes them a welcome target for reverse-engineering of their interfaces and protocols. Most recently the full diagnostic command set for M18 battery packs were reverse-engineered by [ToolScientist] and others, allowing anyone to check useful things like individual cell voltages and a range of statistics without having to crack open the battery case.

https://www.youtube.com/watch?v=tHj0-Gzvbeo
>>
>>106564066
Look up PFAS - hardly anyone on this planet has access to clean drinking water. This stuff gets in everywhere.
>>
>>106587588
based and redpilled
https://science.slashdot.org/story/25/03/28/1959225/nearly-half-of-people-in-the-us-have-toxic-pfas-in-their-drinking-water
>>
File: 1710540858004816.jpg (90 KB, 736x1012)
90 KB
90 KB JPG
https://auth.lol/ida/

IDA 9.2 Release + Keygen
>>
Intel keeps losing key Linux developers, in droves. What are the chances Jia Tan will return to fill these position in the core of Linux?
>>
>>106521464
>>106522223
Anyone recommend a sane alternative to Privacy guides? I find the recommendations there to not be consistent with their own criteria, and they have been answering concerns in a hand-waiving manner lately
>>
>>106584520
The older I get, the less I like synthetic material.
Not only I am strongly against plastic but the materials bother me more and more.
Out of everything cyberpunk, the clothing is by far the one I dislike the most.
>>
>>106586529
>>106587155
HaD is one of the few sites that improved with time, mostly because they depend on other hobbyist but their more editorial posts also have some interesting topics. They have have a regular Security news overview.
>>
>>106587588
>>106588781
Speaking of which
>EPA Seeks to Eliminate Critical PFAS Drinking Water Protections
https://earthjustice.org/press/2025/epa-seeks-to-roll-back-pfas-drinking-water-rules-keeping-millions-exposed-to-toxic-forever-chemicals-in-tap-water
>In its motion filed in federal court yesterday, EPA asked the court to axe its determinations to regulate and enforceable standards for four PFAS chemicals – GenX, PFHxS, PFNA, and PFBS. Separately, EPA previously announced that it will seek to extend the compliance deadline for PFOA and PFOS standards by two years from 2029 to 2031. PFAS have contaminated the drinking water for approximately 200 million people nationwide.
Americans really sold out their future.
>>
>>106591698
The solution is always the same.
Do your own research and when possible roll your own stuff.
>>
>>106592023
>Americans really sold out their future.
They did, yes, but also for the rest of the planet. Also here in Europe, the drinking water is contaminated. I am surprised there is so little research on filtering out this stuff.
>>
>>106581949
only anime if I remember, not too much of it. i2pd has an all in one firefox bundle if you want a quick look
>>
>>106592164
Well, yeah, everywhere.
Decades of global pollution left everywhere its traces.
My main concern are the soldouts that want to copy everything the Americans do. Especially since they are often connected to the companies that profit from it.
>>
>>106575655
>Proton Mail Suspended Journalist Accounts at Request of Cybersecurity Agency
But the redditors at r/privacy and r/degoogle told me it was secure
>>
>>106592648
Indubitably, but did they ever provide good advice? That place is only good for semi decent pr0n.
Try rather a free shell provider, some offer pseudonymous accounts and some are known to stand up to the authorities. And many of these are very stable too.
>>
>>106592027
Notice how I says "sane"
>>
>>106594187
What is not sane about it?
That's how tech has always been.
You get curious, you investigate, you come to conclusions and you get to work.
>>
>>106583211
I trust the security of software/hardware from the USA and Germany more than I trust software/hardware from China
>>
File: 1756517483670524.jpg (70 KB, 800x419)
70 KB
70 KB JPG
Let's say all your devices are powered off. It's 3am. The FBI kicks down your door. Is there any chance of them accessing your data? How are you protecting yourself from a physical attack?
>>
>>106597081
Don't be a nigger.
>>
>>106597417
I have nothing but pirated old movies and books.
>>
File: weev.jpg (57 KB, 400x266)
57 KB
57 KB JPG
>>106486450
What do you think of Weev?
>>
>>106599665
political hacks and trolls (right or left) are not cyberpunk, it's just more bullshit by the elites to divide and conquer
>>
File: mutt_tv.jpg (257 KB, 1948x998)
257 KB
257 KB JPG
I fucking hate you all so much

>>106488244
Because you're worthless

>>106489902
Stupidest post of the thread award, and by coincidence the poster is a Mutt. If I'm Muttmerican, I have no reason to fear Russia or China. They're not the ones who are gonna kick my door down.

>use Google
Oh you mean the service that keeps records of everything you do, gives it to glowies without being asked, and also sells it for pennies to anyone who pays em? Get outta here, tard

>>106491699
>I'm a regular person
You're far, far dumber than a regular person. It's unironically sad how you spam the same retard shit in every cyb thread. I'm so sick of your retardation, and so is everyone else here.
>>
File: mutt_origin_story.gif (1.41 MB, 989x516)
1.41 MB
1.41 MB GIF
>>106595790
You're an absolute fucking retard.

>software security from USA/Germany vs China
I'll explain why you're wrong, but it's in vain because you're too dumb to open your mind. So, let's forget the fact that Chinese are better at math than USA or Germany. It doesn't matter who's good at math and who isn't, because it doesn't take much mathematical knowledge to actually make an app secure. If you programmed a day in your life, you'd know that libraries for fed-proof encryption are widely available in every programming language, and a child could write one from scratch. The issue is that apps are insecure and unprivate by design. That way, government can spy on you by using companies like Google.

>but China spies on you too!
China may spy on you when you use their software, but they can't kick down your door if you're a Mutt or an EUcuck. Moreover, Google's spyware is much more intricate and thorough. You have to be a complete ignoramus to not realize how many criminals were ratted out by Google's dragnet. Google can see everything you do on your Android phone because they control the firmware.

>but you trust Google
Their CEO is a jeet, and they make money off your data. You're such a retard that saving you is beyond impossible. As if that's not bad enough, you dare to speak authoritatively on matters where you are objectively wrong. There is 0% chance you're speaking in good faith. Do you work for Google?
>>
File: greater_satan.jpg (82 KB, 640x760)
82 KB
82 KB JPG
>no one talking about the fact that you won't be able to install F-Droid or newpipe soon
https://www.youtube.com/watch?v=UNyIrG8FHZo&lc

>>106589294
based

>>106563746
you belong on Windows

>>106548489
Retard wannabe glowie thread. There is never more than one or two good posts in any given cyb thread.
>>
>>106599665
Mental illness

https://archive.4plebs.org/pol/thread/157481867/#q157490896
https://news.ycombinator.com/item?id=40809155
>>
File: glow.jpg (153 KB, 1280x720)
153 KB
153 KB JPG
>>106486450
Ummm guys, the bibliothek files have malware on them, i scaned them with clamav and it said that some of them where infected.
Is this like part of the learning process? the "underground" and "random" tar files are fine (i think) or at least that's what clamav said.
>>
File: e74ecb093cbb4393.jpg (134 KB, 640x620)
134 KB
134 KB JPG
I fucking hate Muttposters so much it's unreal
>>
>>106597417
>How are you protecting yourself from a physical attack?
With a flamethrower
>>
>>106487324
Hey that's a cool trick
>>
>>106600925
>you won't be able to install F-Droid or newpipe soon
Not a probkem if you are on past androids
>>
>>106601126
>some of them where infected.
Which ones, specifically? Those files never triggered anything here.
>>
>>106602355
>>106600925
Honestly, phones are the worst interface to be connected. Small screens, horrible to type and most batteries don't last more than a few days even if you are not heavily using it.
With the Pixel 10, we have at least 7 more years of Graphene support. The only thing I really need is WhatsApp, and then I only need it for authentication in the web version.
I will just go with a dumbphone which can play music and only use the smartphone every time I need to authenticate.
>>
>>106601126
>>106603087
We must remember ClamAV is also far from a good anti-virus.
>>
>>106597417
Yeah they could access my data but whatever. I don't have anything dodgy on my computer.

>>106600835
>>106600882
Lmao look at this seethe. You're a fucking idiot.
>>
File: me_and_the_bots.png (249 KB, 1180x664)
249 KB
249 KB PNG
>>106486450
this general is ass
>>
>>106599665
Piece of shit IRL but didn't deserve to go to prison
>>
>>106603117
I agree, and they're truly not necessary, yet. It's very rare for me to go out somewhere and encounter something that REQUIRES a smartphone (i.e, some restaurants use QR codes for ordering). The best thing you can do is just not have one.
>>
>>106603117
Bad faith argument. Many apps only work on a phone, and most of us can't bring a laptop or tablet to work. Phones are conveniencemaxxed.
>>
>>106604005
>sure the Feds can have my data
>it's not even encrypted
>seethe
Get out of here kid, this is a cyberpunk forum not a glowie daycare. Also, you have provided 0 logical arguments in response to my 'seethe', which means you concede to my superior logic. Seeing as how hacking and cybersec are logic-based fields, your lack of logic is utterly worthless. You can't hack a computer by typing "seethe Chinaman".
>>
>>106604726
This. They couldn't jailbreak a fucking iPad, they're that fucking dumb
>>
>>106605794
>jailbreak
Well, have you?
>>
>>106606522
Of course i have! I done it a lot, because modding phones and tablets is fun and rewarding. I'm not paying for Jewtube Premium! I just wish niggers here wouldn't seethe when we discussed actual hax. It's the same skid cope every time: they be like "WHY would you ever need to jailbreak?" It's like the idiots itt have never even heard of cyberpunk. All the real hackers left nearly a decade ago. Sad!!!
>>
=== /sec/ News:
>Another npm supply-chain attack
https://lwn.net/Articles/1038326/
>The Socket.dev blog describes this week's attack on JavaScript packages in the npm repository.

>A malicious update to @ctrl/tinycolor (2.2M weekly downloads) was detected on npm as part of a broader supply chain attack that impacted more than 40 packages spanning multiple maintainers.
>The compromised versions include a function (NpmModule.updatePackage) that downloads a package tarball, modifies package.json, injects a local script (bundle.js), repacks the archive, and republishes it, enabling automatic trojanization of downstream packages.
>>
>>106605756
i feel like the single pro murica poster is mostly troll or deeply brainwashed

all you have to do is look at history of america, darpa, google, inqtel to understand that only purpose of google is to harvest and map everything

counter pasta would be fun
>>
>>106606754
I hate that muttposter so much it's unreal. Is he an actual glowie, or just some fucking retard?
>>
>>106602355
YES IT IS RETARD, older Androids get EOL'd out of app support. You can't ever subvert the paradigm by hanging onto old tech. You unironically HAVE to root androids now, and you have to manage to hide it from Google Play Store. Either that, or Google's monopoly on apps is about to be shattered. Have you seen Google's stock price? It's pretty much at ATH right now.

>what is cyb solution
If enough of us gather, we could create a better Android with a fork. Those "Linux phones" were never gonna work, because the average person doesn't wanna install shit with a terminal on their phones. Nor should they have to. So, besides the obvious "jailbreak", and besides unlocking bootloaders from OEM's (uphill battle for hackers), there is the option of simply sticking with Lineage. Then, maybe some manufacturers would preinstall Lineage. However, at that point, Google would finish their work, and they would do it by attacking Lineage directly. They would ensure that access to Play Store from Lineage is blocked. The real question is, will you be able to containerize GApps, or not? Google has that end covered too! They're obscuring the hardware again, for example by not publishing device trees. That not only makes it much harder to install Lineage (and for Lineage devs), but it also flows with the plan of creating hardware based "permission slips" to use Google Play Store. So the solution would be virtualization, or maybe just modifying the official OS a little bit instead of installing a whole new rom.

>why did I just type all that
Because you can't escape this by just holding your old phone forever. Your apps will stop working one by one, and eventually the phone will break or get lost. You're not arguing reasonably.
>>
>>106603117
>Graphene
Graphene isn't going anywhere, but it has issues. Firstly, it's not infallible. Secondly, it breaks many apps. Thirdly, there's still the challenge of putting your Googled bullshit on Graphene, which is such an abomination that even the Graphene devs speak out against doing this, much like they speak out against having a su binary. Oh and fourthly, it's getting harder to spoof on Play Store. So you better have an app (like Whatsapp) that doesn't require GApps. Google is about to cunt up completely like Apple and say "if you have one app from non-Play store, or one thing wrong with your OS, such as being N updates behind, we won't let you use the Play Store, and then your phone will be worthless, like those Wal Mart Lineage phones that can't do shit". Google has played into leverage the most powerful thing in their disposal: the goddamn Play Store. They're saying "it's our app store or the highway" just like Apple has been for a while. So we would need a significant number of devs to basically boycott Google in order for Graphene to rise to its rightful place. They don't want you cloning from GitHub anymore.
>>
>>106607915
Graphene is an example.
But even them have been very emphatic on how Google's changes will negatively affect their development.
I don't expect the next Pixel to make the project inviable, but the day may come when the Pixel is no longer ideal.
>>
>>106605709
>Many apps only work on a phone
A service than exclusively works with phones is a bad service.
>and most of us can't bring a laptop or tablet to work
People should move until they get a job that is comfortable for them, not that bends them over.
>>
>>106608196
>but the day may come when the Pixel is no longer ideal
that could be tomorrow if Google goes insane enough. By not puublishing their phone's device tree, they're creating a vacuum in the demand market that will be filled with something else
>>
>>106608217
Not every job involves sitting at a desk on your computer, you uncalloused weakling.

>a service that exclusively works with phones is a bad service
Not a good argument: many great Android-only apps exist. One example is Google Maps. Another is some mobile game. Some things are designed specifically to work on Android only. Although you can virtualize Android, the idea of the devs is that they wanna use the security of Android to ensure their apps don't get hacked.
>>
>>106608486
Google owns Android. They don't have to care because the people with money go with Samsung or Apple anyways.
Right now the second best alternative is Fairphone.
Jolla and Sony are DOA.
>>
>>106608528
>call people uncalloused weakling.
>mentions mobile gaming
>>
>>106608551
>he can't think like the sheeple
A weakness. Mind you, I don't play mobile games, but a lot of people do. To normies, phones really are game machines.

>>106608531
If they lock AOSP down, what might happen is AOSP2 might come out, with an actual nonprofit in charge like GNU
>>
>>106608567
No one cares for normies. They are part of the problem.
>If they lock AOSP down, what might happen is AOSP2 might come out, with an actual nonprofit in charge like GNU
LOL no, it's easier to go the Jolla and Huawei way and make their own OS and add or not a compatibility layer.
Mobile is too lockedown. Just look at the state of all projects that tried to work with Android and failed.
>>
>>106608582
>Android/iOS is too locked down
And many devs get forced by the government to make their apps only for Android/iOS, because it's so locked down.
>>
I spilled my beans already by using a main email on sites that got breached (Internet Archive, Trello) - is the situation even salvageable?
>>
>>106608606
Nigger what? I didn't say that.
>>
Hello. First time posting here. Not sure if this type of data analysis or system analysis belongs here, but I've seen similar stuff in hacker blogs like this one guy being a fanboy over the PNG file format. Will probably post the link to the actual data as a reply. I'm writing this because I found it sorta interesting; not sure if anyone will care about this post or just ignore it... As for being a pirate to add some allure to this, I know Seagate Technology DMCA'd this one Seagate retail HDD image that was shared via a popular website; I guess due to the software they had preloaded on it being copyrighted.

In 2022, I created a HDD image of an external HDD from Western Digital. It's a retail disk image because it was an untouched hard drive bought from a brick-and-mortar store. IIRC, I even changed the Linux settings to not auto-mount NTFS so it could be actually untouched. The HDD consisted entirely of or almost entirely of binary zeros. Also if I remember correctly, it contained a few EXE files from Western Digital Corporations pre-written in the NTFS file system. I catted out /dev/sdf and ZST-compressed it. The resulting file was 157,683,158 bytes in size (about 157 MB):
>easystore_266a_id_2f6f68b3_etc.zst
Also, don't use that model of HDD. I have a lot of experience with it and it is totally shit and will die on you abnormally fast. So that's the size of the compressed file. I don't remember the ZST compression level, but I think it was around 10 or 15. <s>Is there a way to see the level with just the ZST file?</s> In the sidecar text file:
>$ sudo cat /dev/sdf | zstd -v --sparse - -o /media/ubuntu/29D714F43F8A04CA/sparse.zst
>/*stdin*\ : 0.00% (5000947302400 => 157683158 bytes, /media/ubuntu/29D714F43F8A04CA/sparse.zst)
>$ # done

gzip sucked at compressing it and zstd was much better at compressing very sparse data. It went from 5 TB (5,000,947,302,400 B) to 157 MB. Here's the part that was interesting to me. The IPFS version of that .zst = 67 MB. 1/?
>>
>>106608695
everyone ITT has been hacked many times

>>106608696
I did. The issue are the devs and their practices, not the normies and their habits. Normies are too sheepish to create their own habbits. They need to be told what to think and what to do. Otherwise, they can't function.
>>
>>106606968
one may never know, can only guess

my guess is gullible
>>
>>106608751
So the IPFS version of that 157-MB ZST file is 67 MB. How can that be? Normally you wouldn't expect sharding de-duplication to do anything with a compressed file. But nonetheless, identical 256 KB patterns arose within it. Specifically, it looked like this; the multihash for the .zst file is QmVH... and it contains 4 top-level IPLD blocks:
>Qmex...
>QmTm...
>QmRA...
>QmfL...
None of those 4 contain duplicate 262,144-byte leaf blocks within any one of them, but they do contain duplicates across the 4. The duplicates can be seen by this code in Bash:
>function1() { ipfs ls $block1; ipfs ls $block2; ipfs ls $block3; ipfs ls $block4; }; function1 | sort -d | uniq -d
Assign those variables beforehand. sort -d dictionary sorts it, and uniq -d only shows duplicate lines. Stats:
>$ function1() { ipfs ls $block1; ipfs ls $block2; ipfs ls $block3; ipfs ls $block4; }; function1 | sort -d | uniq -d | wc -l
>263
>$ function1() { ipfs ls $block1; ipfs ls $block2; ipfs ls $block3; ipfs ls $block4; }; function1 | sort -d | wc -l
>602
>$

So 263 duplicate 256K blocks are in that ZST file! This shows that zstd acts in a weird way. Double ZST-compressing the file results in even better compression! As seen by this:
>$ cat easystore_266a_id_2f6f68b3_etc.zst | zstd -v - -o easystore_266a_id_2f6f68b3_etc.zst.zst
>*** Zstandard CLI (64-bit) v1.5.5, by Yann Collet ***
>/*stdin*\ : 0.58% ( 150 MiB => 887 KiB, test.zst)
>$

So file.zst is ZST-compressed to file.zst.zst. Going from 150 MiB to 887 KiB! Then why wasn't the 150-MiB ZST file 887 KiB in the first place? Like I said, weirdness with zstd. None of this really matters, I just found it curious. Thanks for reading my blog where I compressed 5 terabytes of data into 887 kilobytes. 2/2 or 2/?
>>
>>106608751
><s>Is there a way to see the level with just the ZST file?</s
have you tried
 strings 
>>
>>106608777
checked
>>
>>106608695
>I spilled my beans already by using a main email on sites that got breached (Internet Archive
>Internet Archive
Internet Archive (IA) uploads contain your email address publicly in plaintext in any *_meta.xml file. Not sure about this, but even having an account there creates a *_meta.xml file with you email address in it. Did the IA breach result in plaintext passwords being shared? I think not, but I'm not sure.

>>106608894
>Then why wasn't the 150-MiB ZST file 887 KiB in the first place? Like I said, weirdness with zstd.
With ZST you can do some dictionary training or adjust the frame windows or whatever. Maybe if I messed with that then it would have went like this:
>input 5TB -> zstd -> 887 KB
instead of how it actually went which was:
>input 5TB -> zstd -> 150 MiB -> zstd -> 887 KB

Description of zstd's --sparse per the manpage:
>--[no-]sparse: enable / disable sparse FS support, to make files with many zeroes smaller on disk. Creating sparse files may save disk space and speed up decompression by reducing the amount of disk I/O. default: enabled when output is into a file, and disabled when output is stdout. This setting overrides default and can force sparse mode over stdout. 3/3 or 3/?
>>
>>106608915
I ran "strings file.zst.zst # not using -n <number>" and looked through it. Nothing obvious like level=5 or lvl=20. Likely better of looking at the specification for the ZST file format. Like in the header or first 512 bytes it would tell you the compression level. (Similar to TAR, PNG, ZIP.) Reading about "Zstandard, a lossless data compression algorithm" at https://wiki.froth.zone/wiki/Zstd = it didn't tell me but it did link to https://github.com/facebook/zstd/blob/dev/doc/zstd_compression_format.md

The GitHub link (documentation for the Zstandard format) does detail what the bytes in the header mean. However, none of that tells you the compression level. zstd man pages says this, for context, in case someone doesn't know what I'm talking about:
> -#: selects # compression level [1-19] (default: 3)
> --ultra: unlocks high compression levels 20+ (maximum 22), using a lot more memory. Note that decompression will also require more memory when using these levels.
(So "zstd --stdin -15 -o file.zst" for level 15 compression.)
>>
>>106608751
>First time posting here.
I meant: first time posting in this general.

>Will probably post the link to the actual data as a reply.
Links:
>https://archive.is/avcsz
>https://archive.is/oFjTV
>https://web.archive.org/web/20250915155744/https://ipfs.hypha.coop/ipfs/bafybeigr7mfyfx5i7fva2idzrlbn6scznxdfzixzjo6tgae2u73mlqie5a?format=car

Tags:
>828d8565a68d6203f8dfda8121a069: Retail disk image of WD Easystore 266A (5TB external HDD) - Easystore 266A 5TB external HDD, easystore 5TB external HDD, WD - Easystore 5TB External USB 3.0 Portable Hard Drive - Black, zero-initialized, WD easystore Portable Hard Drive, NTFS, disk image, disc image, hard drive disk image, default files, default file, retail disk image, 5TB HDD, WD Easystore 266A, English text, hard drive, 5TB external HDD, WD, file system, filesystem, Western Digital, Western Digital software, /dev/sdf, binary zero, binary zeros, disk model: easystore 266A, easystore 266A, Western Digital HDD, Western Digital Technologies Inc, Windows software

5/5
>>
cyberbump
>>
>>106584520
>>106583119
Whores in catsuits have nothing to do with hacking. There are specific threads for your stupid fetish.
>>
is there an adblocker for apps?
>>
Is it worth it to buy a burner number for emails/ personal privacy?
>>
>>106611154
Kinda. Are you on Android or iOS? An adblocker is just a DNS filter. You can filter DNS in several ways. However, Google apps kinda use their own built in DNS, so a normal adblocker doesn't work on Google apps like YouTube. Otherwise, you can go to settings and select a custom DNS provider, entering the domain of a DNS provider that blocks ads.
>>
>>106611221
If you need a burner number to create an email, you are a very unskilled hacker. Worse than me, and I'm pretty bad. I can't even stay sober LMAO. Also i could tell you how to get unlimited Gmails, but you would sell my 0 day to Google cause you're a fgt
>>
>>106611280
>Also i could tell you how to get unlimited Gmails, but you would sell my 0 day to Google cause you're a fgt
nice larp retard
>>
>>106611275
i have grapheneOS that i installed immediatly after hearing android gonna block third party apps, do i need to manually set dns or is there a premade app/extension/whatever that does that for me?
>>
>>106611314
Nice try fgt, I'm not telling you how. The fact that you assume it's a LARP only makes me happy because I know a secret so powerful that fgts think I'm LARPing. I'm growing in power...
>>
>fgt be like
"no you can't even do it"

>fgt also be like
"I won't sell your 0 day to the Feds"
"I also won't sell it to the corpos"
"And I DEFINITELY will not sell it to Israel"
>>
One time, I found a 0 day about how to download p0rn for free. I posted it here, and the next day it was patched. The next day. I'm not kidding. Fool me once, shame on you. Fool me twice?
>>
>>106611363
You should be able to set it manually in settings
>>
>>106609133
>checked
Pretty interesting
>>
>>106608754
>everyone ITT has been hacked many times
Not me, not evem once.
>>
>>106611280
I create unlimited gmail accounts and I don't even know how.
>>
File: award.jpg (101 KB, 789x1500)
101 KB
101 KB JPG
>>106612036
Dumbest post of the thread award, even dumber than >>106489902
You should be very ashamed of yourself if you're not trolling
>>
>>106612103
How is it dumb? Yours is dumber.
>>
>>106612124
I'm not giving you any zero days, fuck off
>>
>>106608969
>Internet Archive (IA) uploads contain your email address publicly in plaintext in any *_meta.xml file. Not sure about this, but even having an account there creates a *_meta.xml file with you email address in it.
True on the first part. False on the second. Proof - account with no uploads:
>https://archive.is/2025.09.17-083537/https://archive.org/details/@korokes115
>https://archive.is/2025.09.17-083936/https://archive.org/download/@korokes115
>https://archive.is/2025.09.17-083903/https://ia801301.us.archive.org/19/items/@korokes115/@korokes115_meta.xml
No email address is seen. Account with one upload:
>https://archive.is/2025.09.16-225602/https://archive.org/details/@eslaf
>https://archive.is/2025.09.17-084039/https://archive.org/download/@eslaf
>https://archive.is/2025.09.16-225602/https://archive.org/details/eslaf
>https://archive.is/2025.09.16-225557/https://archive.org/download/eslaf
>https://archive.is/2025.09.17-084210/https://ia801001.us.archive.org/29/items/eslaf/eslaf_meta.xml
Email address only seen via the one upload's metadata; it's widaci3690@merumart.com . Those two accounts were selected randomly. I don't know what they're about. The image is from archive.org/download/eslaf . BTW, seriously do not trust archive.org/details/ as they will delete whatever content they feel like for bullshit reasons. archive.org/details/ is just another censorship website like YouTube and so on. They'll delete your uploads due to hate speech or some other nonsense reason. They will mass delete your uploads if they deem that user to have a low social credit score, and "important"/"valid" uploads will also get delete in their stupid petty purge.
>>
Tech developments of interest

https://imgops.com/
>NEW! From ImgOps creator: Instant Custom Search Engine
>Exclude / Include your custom list of sites from Google.
>Made by me – creator of ImgOps – out of hate for Pinterest and AI slop :-)

https://filcdn.com/
>Support for PDP deals and FilCDN on Filecoin mainnet is expected to go live in mid September 2025.
Last month it was "expected to go live in late August 2025."
>>
>>106612184
Dumb post
>>
>>106611834
how do i do that? i can see there is something for dns in setting but what should i put there?
>>
>>106488682
Very helpful!
>>
>>106614406
Try putting in
 
dns.adguard-dns.com
>>
>>106611108
>Whores in catsuits have nothing to do with hacking.
Nobody claimed that.
>There are specific threads for your stupid fetish.
Projecting?
>>
>>106616437
Top 3 most worthless posters
>>
>>106616422
>settings
>private DNS
>Private DNS provider hostname
ok i posted the text you gave me there. i hope it works. thanks man.
>>
Why no one exolains DNS does? I need a dumb-proof guide.
>>
>>106617072
Easy mode: translate human readable Internet addresses to IP numbers.
>>
>>106605756
Keep seething you fucking idiot

>>106606754
I'm the guy who posted this: >>106489902

My post was not pro-American. I recommended some things from America yes, but also some things from different countries: Ecosia (Germany), Samsung (South Korea), Asus (Taiwan), Sony (Japan), etc

If you don't want to use anything from America then you can use tech from Europe, South Korea. Japan, Taiwan, Australia (e.g. Atlassian) - stuff like that. I'm just saying that you probably shouldn't trust R*ssia or Ch*na.
>>
File: media_FytB-okaQAA5SMV.jpg (255 KB, 1574x2099)
255 KB
255 KB JPG
>>106591995
>The older I get, the less I like synthetic material.
That will be a problem, most textiles use a mix of synthetic and natural (cotton and wool).
Of course, latex is a natural material, extracted from trees. Spray-on latex is possible but contracts 4 percent on curing which may be a rather tight fit.
>Not only I am strongly against plastic but the materials bother me more and more.
On an emotional level? For my part I am rather annoyed that clothes wear out so quickly and it seems that detergents are too harsh.
>Out of everything cyberpunk, the clothing is by far the one I dislike the most.
Cyberpunk clothing was always a strange topic, some favoured tight neon clothing, others black on black with black in black, with inexplicable black straps here and there. That never made much sense to me.
>>
>>106617522
>That will be a problem, most textiles use a mix of synthetic and natural (cotton and wool).
It already is but I am able to find pure cotton, line, lether and etc. It's just a fucking pain but it's OK.
>On an emotional level? For my part I am rather annoyed that clothes wear out so quickly and it seems that detergents are too harsh.
All senses. Fucking despise microplastics.
I am the black on black type of guy. The goths were right.
>>
File: skinniest_american.jpg (51 KB, 1024x630)
51 KB
51 KB JPG
>>106617504
>posts no technical defenses of his outlandish claims whatsoever
>despite receiving technical challenges and being called out for complete hypocrisy
You're a brainwashed zombie retard who doesn't understand basic concepts of security. Why would you, an American use appservers, based in USA, that are proven to be both non-private and non-secure? At least go through a different government at that point. You're telling Americans to use America-based apps, and failing to see how your idea is merely the endzone of your dumb idea is merely the Great firewall of China. You're worse than China, because you deny what you're doing, or you are ignorant of it. If you're gonna use US-based servers, they have to be Fed proof. While those exist, you didn't name any. You're the dumbest poster of the thread, although admittedly the dumbest post is the one that says "I've not been hacked"

>you were not pro-American
Quit your reptilian camouflage, you recommended Americans not use foreign apps. You're in every thread shitting it up with this shit, we all know who you are.

>China bad Russia bad Israel bad
Although they may sell your data, they will not kick your door in if you're American. How can you be ignorant of that? The only people who want you to use domestic based services are feds. Also, newsflash. USA wrote the book on mass surveillance, you colossal fucking retard. You get spied on more in USA than in Russia and China put together.
>>
>>106617598
>The goths were right.
Do you know what happened to the Cybergoths?
>>
File: USA.png (177 KB, 640x483)
177 KB
177 KB PNG
>>106616591
A couple notes about that. First of all, this can make certain hi-sec config WiFi networks like the ones at the airport stop working. Second of all, you can add a different private DNS provider, or even create your own. The one I gave you is a standard blocklist, meaning it will block some ads but not all. There are other things you can do, like install an app from F-Droid that can allow you to create custom blocklists.
https://f-droid.org/en/packages/dev.clombardo.dnsnet/

If you go through a VPN, it is also possible to filter at the VPN
>>
>>106617665
>what happened to the cybergoths
They went back to the circus
>>
>>106617665
>>106617718
They were devoured by ethots.
Because nothing good can last forever.
>>
>>106617625
More seethe. You're a fucking idiot.
>>
File: media_F8W6BZibgAAMKaR.jpg (194 KB, 822x1024)
194 KB
194 KB JPG
>>106617718 >>106617732
There were vague rumours they got ill because they stuffed the face masks with rags dipped in etheric oils. Being devoured in perhaps just as plausible.
>>
>>106617798
0 hacking skill nigger noob. My dog knows more security skills than you.

>>106617072
As you wish.
https://www.youtube.com/watch?v=NiQTs9DbtW4
>>
>>106618076
Nigga u gay
>>
>>106489902
>uBlock Origin
What filter list do you use? Give link
>>
File: klaus.png (46 KB, 692x675)
46 KB
46 KB PNG
>>106617504
Sorry, I've gotta debunk your post once again. I'll use even more logic this time, not that you understand what logic is. You've gotta stop seeing things as 100% this:
>rich/western country location == good software good services
>poor/nonwestern country location == bad software bad services

If 3rd world == bad software, how come Brazilians wrote Lua, and the best programmers I've ever met were what you'd call "third worlders"?? I know there are many good white programmers, but the internet you know and love wouldn't exist without browns. If 3rd world has bad services, how come you can still VPN and host there ez, dealing only with global and local latency issues?

>German software
Manjaro (German) is the worst Linux distro I've ever used in my life, you Krauts are dumb. BMW is the worst car brand, and one major reason is the software.

>Korean
Don't make me laugh, Samsung phones are pre-loaded with bloat garbage, and they lock down the bootloader so you can't put Lineage on it, and even if you do you trip KNOX. And Korean cars are pieces of trash, hardware and software. They're almost as bad as Ch*nese cars!!!

>then who?
The answer to this question is trivial, but since you haven't discovered what it is, it shows how little you understand about basic sec principles. I can't give you the answer here because it would improve your abilities, and I don't want that. You'd use your abilities to blow me up if you could.

>what basic sec principles?
You've got servers and tunnels talking to each other. It doesn't even matter that much where they are. A could be Antarctica, B could be Sweden. You lack the principles.
>>
>>106609133
Do you have a hexdump of the header?
>>
File: scr.png (388 KB, 1024x768)
388 KB
388 KB PNG
fandom.com SUCKS. We all knew that due to their censorship and other bullshit. Recent update made it suck more:
https://web.archive.org/web/20250918043727/https://gta.fandom.com/index.php?title=Officer_%2769%27&diff=1921754&oldid=1804128

That's a random diff from this one wiki. As of 2025-09-11 UTC you could see it without having to login, but as of today (2025-09-18 UTC) you have to login to see it. Don't you dislike how the web is becoming more walled? In this case, it's another reason to use the Miraheze wiki instead of fandom.com (formerly wikia.com).
>>
>>106620523
The first 256 kilobytes of easystore_266a_id_2f6f68b3_etc.zst:
https://web.archive.org/web/20250918043423/https://quicknode.quicknode-ipfs.com/ipfs/%51%6d%62%4a%43%71%4a%4d%52%36%6d%53%31%47%5a%45%52%75%71%55%74%6a%37%41%57%67%52%57%73%61%68%4d%4e%39%65%76%4d%52%43%62%6a%6b%36%39%70%66%0a

Linux CLI program "file" says "[filename of 256K file]: Zstandard compressed data (v0.8+), Dictionary ID: None". Hexdump of the first 400,111 bytes:
https://pastebin.com/VHtfqiJ4

I have 0.9-MB file easystore_266a_id_2f6f68b3_etc.zst.zst which double-decompresses to 5 terabytes and CLI tool "file" says the same thing about it:
https://files.catbox.moe/tylzii.zst
>>
Should I get meshtastic or waitgang for more polished devices to come out?
>>
>>106621566
(Oops, "%0a" newline at the end of the URL wasn't supposed to be there.) I can look at the documentation for the the ZST format and determine what the bytes mean. Let's see.

In the docs:
>square brackets i.e. [ and ] are used to indicate optional fields or parameters.
>the naming convention for identifiers is Mixed_Case_With_Underscores
>Content compressed by Zstandard is transformed into a Zstandard frame. Multiple frames can be appended into a single file or stream. A frame is completely independent, has a defined beginning and end, and a set of parameters which tells the decoder how to decompress it.
>A frame encapsulates one or multiple blocks. Each block contains arbitrary content, which is described by its header, and has a guaranteed maximum content size, which depends on frame parameters. Unlike frames, each block depends on previous blocks for proper decoding. However, each block can be decompressed without waiting for its successor, allowing streaming operations.
>[...]
>There are two frame formats defined by Zstandard: Zstandard frames and Skippable frames. Zstandard frames contain compressed data, while skippable frames contain custom user metadata.
Then it goes on to explain what bytes and bits mean what.

Looking at the hexdump:
>000: 28b5 2ffd [magic number] 0458 cc05 00d4 0800 001f a9f2 (./..X..........
>010: 1600 0000 0002 00ee ffff ff01 0000 00ff ................
>020: ffff ff00 55aa 4546 4920 5041 5254 0000 ....U.EFI PART..

A Zstandard frame:
- offset=0, length=4 bytes, endianness=little-endian, ->magic number<-, 0xFD2FB528, notes in the docs on this is sorta interesting
- offset=4, length=n bytes, "The Frame_Header has a variable size, with a minimum of 2 bytes, and up to 14 bytes depending on optional parameters."
- offset=4, length=1 byte, Frame_Header_Descriptor; bits:
-- 7-6 Frame_Content_Size_flag
-- 5 Single_Segment_flag
-- 4 Unused_bit
-- 3 Reserved_bit
-- 2 Content_Checksum_flag
-- 1-0 Dictionary_ID_flag
>>
>>106621526
I can't fucking believe it
>>
>>106621649
So the ZST format (created by Zucc) is similar to the ZIP format in that it uses the bits of bytes to indicate things. With ZIP, bits are used to detail the timestamps of the files and folders within the .zip. The ZIP format has a time resolution of 2 seconds. TAR has a resolution of 1 second, IIRC. ZST's time resolution is IDK.

I've only annotated the hexdump to a small degree so far. Guess I'll do the rest of it for fun:
>000: 28b5 2ffd [magic number] 04 [Dictionary_ID_flag->DID_Field_Size=0, Content_Checksum_flag=none/0, Reserved_bit=0, Unused_bit=0] 58 cc05 00d4 0800 001f a9f2 (./..X..........
>010: 1600 0000 0002 00ee ffff ff01 0000 00ff ................

Details:
- offset=4, length=2 to 14 bytes, Frame_Header
- offset=4, length=1 byte, Frame_Header_Descriptor, The docs say "In this table, bit 7 is the highest bit, while bit 0 is the lowest one" so the endianness is big-endian or you could say "not backwards".
- offset=4.0, length=2 bits, Dictionary_ID_flag, hex->bin in Bash is 'printf "%08d\n" "$(echo "obase=2; ibase=16; 04" | bc)"' where 04 is a hexadecimal number; it maps like this: Flag_Value=0->DID_Field_Size=0, 1->1, 2->2, 3->4 and in my case i have ->00<-000100 which is a flag value of 0
- offset=4.2, length=1 bit, Content_Checksum_flag, "If this flag is set, a 32-bits Content_Checksum will be present at frame's end. See Content_Checksum paragraph." It's not set: 00->0<-00100
- offset=4.3, length=1 bit, Reserved_bit, "This bit is reserved for some future feature. Its value must be zero. A decoder compliant with this specification version must ensure it is not set. This bit may be used in a future revision, to signal a feature that must be interpreted to decode the frame correctly." 000->0<-0100
- offset=4.4, length=1 bit, Unused_bit, "A decoder compliant [...] version shall not interpret this bit. It might be used in any future version, to signal a property [...] must set this bit to zero." 0000->0<-100
>>
>>106621828
Continuing:
>000: 28b5 2ffd [magic number] 04 [Dictionary_ID_flag->DID_Field_Size=0, Content_Checksum_flag=none/0, Reserved_bit=0, Unused_bit=0, Single_Segment_flag=set/1, Frame_Content_Size_flag->FCS_Field_Size=1] 58 cc05 00d4 0800 001f a9f2 (./..X..........
>010: 1600 0000 0002 00ee ffff ff01 0000 00ff ................

Details:
- offset=4.4, length=1 bit, Unused_bit, "A decoder compliant with this specification version shall not interpret this bit. It might be used in any future version, to signal a property which is transparent to properly decode the frame. An encoder compliant with this specification version must set this bit to zero." 0000->0<-100
- offset=4.5, length=1 bit, Single_Segment_flag, "If this flag is set, data must be regenerated within a single continuous memory segment. [...] For broader compatibility, decoders are recommended to support memory sizes of at least 8 MB. This is only a recommendation, each decoder is free to support higher or lower limits, depending on local limitations." 00000->1<-00
- offset=4.6, length=2 bits, Frame_Content_Size_flag, "This is a 2-bits flag (= Frame_Header_Descriptor >> 6), specifying if Frame_Content_Size (the decompressed data size) is provided within the header. Flag_Value provides FCS_Field_Size, which is the number of bytes used by Frame_Content_Size [...] When Flag_Value is 0, FCS_Field_Size depends on Single_Segment_flag : if Single_Segment_flag is set, FCS_Field_Size is 1. Otherwise, FCS_Field_Size is 0 : Frame_Content_Size is not provided." 000001->00<-; map: Flag_Value=0->FCS_Field_Size=0 or 1, 1->2, 2->4, 3->8
- offset=5, length=0 to 1 byte, Window_Descriptor, "[...] minimum memory buffer required to decompress a frame. [...] important for decoders to allocate enough memory. The Window_Descriptor byte is optional. When Single_Segment_flag is set, Window_Descriptor is not present. In this case, Window_Size is Frame_Content_Size, which can be any value from 0 to 2^64-1 bytes (16 ExaBytes)."
>>
>>106621883
Anyone find these posts I'm making to be annoying? I'll stop, but I'll continue otherwise, as I think this is sorta fun to manually decode ZST, annotate the hexdump, and provide details. It takes quite a while to do this though.

Continuing:
>000: 28b5 2ffd [magic number] 04 [Dictionary_ID_flag->DID_Field_Size=0, Content_Checksum_flag=none/0, Reserved_bit=0, Unused_bit=0, Single_Segment_flag=set/1, Frame_Content_Size_flag->FCS_Field_Size=1, Window_Descriptor=none, Dictionary_ID=none] 58 cc05 00d4 0800 001f a9f2 (./..X..........
>010: 1600 0000 0002 00ee ffff ff01 0000 00ff ................

Details:
- offset=5, length=0 to 1 byte, Window_Descriptor, "Provides guarantees on minimum memory buffer required to decompress a frame. This information is important for decoders to allocate enough memory. The Window_Descriptor byte is optional. When Single_Segment_flag is set, Window_Descriptor is not present. In this case, Window_Size is Frame_Content_Size, which can be any value from 0 to 2^64-1 bytes (16 ExaBytes). [WTF is Mantissa?...] The minimum Window_Size is 1 KB. The maximum Window_Size is (1<<41) + 7*(1<<38) bytes, which is 3.75 TB. In general, larger Window_Size tend to improve compression ratio, but at the cost of memory usage."
- offset=5, length=0 to 4 bytes, Dictionary_ID, "ID of the dictionary required to properly decode the frame. [...] When it's not present, it's up to the decoder to know which dictionary to use. Dictionary_ID field size is provided by DID_Field_Size. [...] 1 byte can represent an ID 0-255. 2 bytes can represent an ID 0-65535. 4 bytes can represent an ID 0-4294967295. Format is little-endian. It's allowed to represent a small ID (for example 13) with a large 4-bytes dictionary ID, even if it is less efficient. A value of 0 [means] no Dictionary_ID, in which case the frame may or may not need a dictionary to be decoded, and the ID of such a dictionary is not specified. The decoder must know this information by other means.
>>
>>106621938
Continuing:
>000: 28b5 2ffd [magic number] 04 [Dictionary_ID_flag->DID_Field_Size=0, Content_Checksum_flag=none/0, Reserved_bit=0, Unused_bit=0, Single_Segment_flag=set/1, Frame_Content_Size_flag->FCS_Field_Size=1, Window_Descriptor=none, Dictionary_ID=none] 58 [Frame_Content_Size->range 0-255->88] cc05 00d4 0800 001f a9f2 (./..X..........
>010: 1600 0000 0002 00ee ffff ff01 0000 00ff ................

Details:
- offset=5, length=0 to 4 bytes, Dictionary_ID, words words words
- offset=5, length=0 to 8 bytes, Frame_Content_Size, "This is the original (uncompressed) size. [...] variable number of bytes, provided by FCS_Field_Size. [...] FCS_Field_Size can be equal to 0 (not present), 1, 2, 4 or 8 bytes. Map: FCS_Field_Size=0->Range=unknown, 1->0-255, 2->256-65791, 4->0-2^32-1, 8->0-2^64-1. [...] format is little-endian. When FCS_Field_Size is 1, 4 or 8 bytes, the value is read directly. When FCS_Field_Size is 2, the offset of 256 is added. It's allowed to represent a small size (for example 18) using any compatible variant."

In summary, a single Zstandard frame is this:
- Magic_Number: 4 bytes
- Frame_Header: 2-14 bytes
- Data_Block: n bytes
- [More data blocks]
- [Content_Checksum]: 0-4 bytes

None of that shows the compression level written in the CLI command, I'm pretty sure now. I only annotated Magic_Number and Frame_Header.
>>
How good is the ASI at future prediction these days?
>>
>>106618848
>>106620078
You're a moron

>>106619926
The default ones
>>
>>106608751

in zstd\programs\fileio.c:
int FIO_compressFilename(FIO_ctx_t* const fCtx, FIO_prefs_t* const prefs, const char* dstFileName,
const char* srcFileName, const char* dictFileName,
int compressionLevel, ZSTD_compressionParameters comprParams)


and then:

int FIO_decompressFilename(FIO_ctx_t* const fCtx, FIO_prefs_t* const prefs,
const char* dstFileName, const char* srcFileName,
const char* dictFileName)


maybe compile and debug it with a breakpoint to see where it writes/reads compression level? seems like it's an int somewhere.
>>
my grapheneOS silance notifications when screen is closed. i want to hear notification when its closed, there is no reason for sound otherwise. how can i configure it to allow notification even when the screen is black?
>>
how to into usenet? just want to read and discuss, but every guide is about downloading
>>
>>106624670
Usenet should be compiled, then you need to register to a server. Google offers free service ironically
>>
File: 1668729212290719.png (209 KB, 510x346)
209 KB
209 KB PNG
zstd anon
https://github.com/facebook/zstd/issues/3693
>>
=== /sec/ News:
>Another npm supply-chain attack
https://lwn.net/Articles/1038326/
>The Socket.dev blog describes this week's attack on JavaScript packages in the npm repository.
>A malicious update to @ctrl/tinycolor (2.2M weekly downloads) was detected on npm as part of a broader supply chain attack that impacted more than 40 packages spanning multiple maintainers.
>>
>>106627598
it's at 447 for final compromised count
>>
File: EroE3p4XMAUd9RY.jpg (336 KB, 1365x2048)
336 KB
336 KB JPG
>>106619400
>Post how women
>Is called gay
Anon, I think you have misunderstood something fundamental...
>>
>>106605756
>>106600835
Based
>>106489902
This has to be bait or hes a retard
>>
>>106506524
Lol
>>
>>106547771
Common sense, but retards will tell you you need a sec+ cert
>>
>>106565179
Lol
>>
>>106564268
Your mom's nudes
>>
>>106624670
Ask chatgpt
>>
>>106627828
You're a moron
>>
>>106626697
Why last?
Don't leave us.
>>
>>106622726
Nigger you don't know Alice or Bob
>>
I think this has been the longest running /cyb/ thread in the history of /g/



[Advertise on 4chan]

Delete Post: [File Only] Style:
[Disable Mobile View / Use Desktop Site]

[Enable Mobile View / Use Mobile Site]

All trademarks and copyrights on this page are owned by their respective parties. Images uploaded are the responsibility of the Poster. Comments are owned by the Poster.