[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

Name
Options
Subject
Comment
Verification
4chan Pass users can bypass this verification. [Learn More] [Login]
File
  • Please read the Rules and FAQ before posting.
  • You may highlight syntax and preserve whitespace by using [code] tags.

08/21/20New boards added: /vrpg/, /vmg/, /vst/ and /vm/
05/04/17New trial board added: /bant/ - International/Random
10/04/16New board for 4chan Pass users: /vip/ - Very Important Posts
[Hide] [Show All]


[Advertise on 4chan]

[Catalog] [Archive]

File: 1729823888186061.png (42 KB, 974x312)
42 KB
42 KB PNG
Why don't linux systems protect themselves against malware?
Security by obscurity is the dumbest shit ever.
44 replies and 6 images omitted. Click here to view.
>>
File: 1756967604535187.png (36 KB, 594x797)
36 KB
36 KB PNG
>>106498514
>Security by obscurity
like macos?
>xitter screenshot
>>
>>106507432
Except that's exactly what IMA does too:
>Appraisal can be verified with ima_appraise=off and changing the contents of a root-owned file (or the value of the extended attribute) and reboot with ima_appraise=enforce, or by directly editing virtual guest images.
If you change the contents of a file it won't match the list of hashes in the TPM anymore and will therefore go ape shit.

As for restricting the root process in general, then that's nothing to do with integrity at all. That's more the purview of things like SELinux and AppArmor.

>>106503433
They have that warning because it doesn't work out-of-the-box. If you test it on your development machines and build an image with it enabled and verify that everything works then you can use it in production.

As far as I know, apart from Gentoo no distro is even supporting IMA.
>>
>>106508849
>>106507432
Also in regards to:
>Meanwhile on nearly every Linux distro, root can modify system directories like /bin and /usr, load arbitrary kernel modules, read/write kernel memory, or just kexec and replace the entire kernel. What a shitshow. No wonder no one takes that clown OS as a desktop seriously.

Use a read-only medium like a squashfs or erofs image if you don't want the base-system to ever be modified.
Kernel module signing has been standard for years now, so no, you can't load arbitrary unsigned kernel modules.
Kexec is prevented by kernel lockdown (except for validly signed kernels):
https://www.man7.org/linux/man-pages/man7/kernel_lockdown.7.html

There is nothing your toy macOS operating system does that Linux can't also do. It's had this stuff for years and years and years at this point. Do you think people running servers in data centers don't value trusted computing?
>>
>>106498514
I don't believe you.
>>
>>106508849
>Except that's exactly what IMA does too
>As far as I know, apart from Gentoo no distro is even supporting IMA.
Do I even need to say anything

>>106508888
>read-only medium
But then how will the OS receive updates? Why do I have to choose between a fully read-only OS that never receives updates, and an "immutable" ostree OS, where the root user can still fuck around with the object store?
>kernel lockdown
Only enabled by default on UEFI secure boot, which most people disable for Linux. But it's a good measure nonetheless, on all my systems I have it enabled.
Btw it's also possible to lock kexec via sysctl (can't be reenabled until reboot), or in the extreme case recompiling with it disabled. But again neither of those are the defaults so not used by most people.
>people running servers in data centers don't value trusted computing?
They do, but their security model is much different. Google for example just builds its own server hardware for GCP, with its own Titan root of trust and custom software that runs on it, that fully controls the system from boot to shutdown. Meanwhile general consumer and server hardware is stuck with TPM2 as the most secure root of trust. (Although for servers, that may be changing in the future now that Oxide released Hubris for everyone to use, but it would still require new hardware to develop to run it)

You can absolutely make Linux more secure, with a lot of effort. But out of the box, macOS and Windows unironically "just work" and have far superior security with zero tinkering necessary:

Comment too long. Click here to view the full text.

File: openai-chatgpt-CTA.png (29 KB, 800x800)
29 KB
29 KB PNG
How can I invent chatgpt if I was sent back to 2005?
1 reply omitted. Click here to view.
>>
Why would you do that? Just buy 1000 buttcoins.
>>
All the ai algorithms used today have been around for much longer than that. Hardware limitations were the reason they couldn't be put into practice. So you wouldn't be able to change much if you travelled to 2005
>>
>>106507755
Just bring a copy of Attention Is All You Need with you.
>>
>>106508526
>just bring a poorly written paper
>>
>>106507817
you sound salty. what the fuck does any of that have to do with what he asked?

File: 1726231214998349.png (451 KB, 1365x997)
451 KB
451 KB PNG
why do popular youtubers act illegally, technically speaking?
15 replies and 4 images omitted. Click here to view.
>>
File: file.png (85 KB, 754x551)
85 KB
85 KB PNG
>>106508963
the leak is real
if he doesnt pay up, its over for him
>>106508973
the hack isnt gonna get any attention. the person at the other end will think it is real
>>
>>106508896
its healthy to talk about your sexuality and desires with other people
this allows your friends to give feedback and balance your views with theirs
>>
>>106508977
doing what you did was such a dumb move though desu senpai
im assuming he really is a pedo so ill give some genuine advice in the future
you never want to put him in a position like this
because he will just kill himself, potentially
once you got his token, analyze everything u can from that source. dont bust a nut right away. spamming the discord servers was amateur. it made him instantly notice, react, panick. you couldve approached him much more calmly. slowly build the tension. entice him with a little hint, you have his full attention. then make the offer. "im keeping it quiet"
the way you did it, exposing him to everyone like that. its not the way theres NO incentive really anymore for him to pay. everyone knows.
and even if you did say "pay ill be quiet" make him pay first. then post it anyway. so you got paid and he does the deed after.
>>
These people should not be involved with children. This aplies to freaks like tech shrek and finster as well. At the same time this guy seemed to have realized he was in the wrong(?) so idk.
>>
>>106508992
hes been offline for 2 days tho
the only reason the token was invalidated is because of discord spam detection. the youtuber himself doesnt know about anything yet

File: 1733275694439630.mp4 (3.6 MB, 720x1280)
3.6 MB
3.6 MB MP4
im hacking into the mainframe
67 replies and 14 images omitted. Click here to view.
>>
File: 1000069314.jpg (685 KB, 1868x2188)
685 KB
685 KB JPG
ESP32 are honestly over powered, consumers shouldn't have these things for so cheap

(Pic rel a simple 2.4 ghz Bluetooth "jammer")
>>
>>106503277
Are those things on the right m5sticks?
>>
>>106507655
Checked.
Most consoomers don't even know what an esp32 is.
>>
Bump
>>
>>106503277
So no pussy ever, right?

File: four arms.png (2.2 MB, 2120x1416)
2.2 MB
2.2 MB PNG
/lmg/ - a general dedicated to the discussion and development of local language models.

Previous threads: >>106497597 & >>106491545

►News
>(09/05) Klear-46B-A2.5B released: https://hf.co/collections/Kwai-Klear/klear10-68ba61398a0a4eb392ec6ab1
>(09/04) Kimi K2 update for agentic coding and 256K context: https://hf.co/moonshotai/Kimi-K2-Instruct-0905
>(09/04) Tencent's HunyuanWorld-Voyager for virtual world generation: https://hf.co/tencent/HunyuanWorld-Voyager
>(09/04) Google released a Gemma embedding model: https://hf.co/google/embeddinggemma-300m
>(09/04) Chatterbox added better multilingual support: https://hf.co/ResembleAI/chatterbox

►News Archive: https://rentry.org/lmg-news-archive
►Glossary: https://rentry.org/lmg-glossary
►Links: https://rentry.org/LocalModelsLinks
►Official /lmg/ card: https://files.catbox.moe/cbclyf.png

Comment too long. Click here to view the full text.
244 replies and 29 images omitted. Click here to view.
>>
File: Taylor County PSA.jpg (425 KB, 2655x1500)
425 KB
425 KB JPG
>Real niggas listen to what they feel in they gut after a long shift at the warehouse or when they ridin’ out to the track to hustle horses or pedicabs. If ya real, ya feel: trap beats, Drill tempo (especially from UK drill, or Miami slime), but also music a man love his daughter to.
w-what?
>>
>>106508641
lolwut
>>
>>106508596
https://vocaroo.com/12A6GA08pA5C
This is with ~10s of uncleaned input audio per voice/speaker. The original voices are also low fidelity, that's not VibeVoice crushing them btw.

>>106508604
Yeah, I've been playing around with it for a bit now and it seems quite versatile. I wonder if there's a way to get it to do laughs or perhaps precisely fiddle with the inflection mid sentence? I think I remember doing something like that with TortoiseTTS a while ago.
>>
>>106508831
It seemingly tries to emulate bitrate and noise of the original clip and maybe even exaggerate it.
>>
>>106508848
Wouldn't say it exaggerates the effect. Sounds pretty spot on to me, especially Fox. Only thing I'd like to improve is the inflections and the random bouts of background noise. Probably could all be fixed with better and longer input voices. I should probably clean it up a bit and give it more than 10 seconds per voice.

What is Pewdiepie planning with this build?

>AMD ThreadRipper 7975
>2x Seasonic 1300 w PSUs
>1 TB nvme 990 Evo Samsung ssd
>192 GB of RAM
>7x RTX 4000 GPUs (Seven GPUs!)
3 replies omitted. Click here to view.
>>
>>106508877
Marzia Onlyfans 4k HDR uncompressed video production & editing.
>>
>>106508906
He may as well do his own AI image generation of Marzia with 7 gpus
>>
>>106508890
Do you need a threadripper for that though?
>>
>>106508877
a lemon
>>
File: 1742478353871383.jpg (19 KB, 403x389)
19 KB
19 KB JPG
>>106508877
>AMD ThreadRipper 7975
>2x Seasonic 1300 w PSUs
>192 GB of RAM
>7x RTX 4000 GPUs (Seven GPUs!)
....
...
>1 TB nvme 990 Evo Samsung ssd

What do you guys recommend?
I want over 500mbs wifi, privacy, ability to easily fake location to sites, apps, blocking ads without letting sites know you use an adblocker, possibility to change ip. I do have nordvpn for now but I turn it on rarely. My isp uses pppoe.

Maybe these are some good candidates:
GL.iNet GL-MT6000
ASUS TUF Gaming AX6000
Xiaomi Mi Router AX3000T

Currently using Dlink DIR-842 Rev C1.
On stock I get 466mbs on wifi.
Installed Openwrt but managed to get only 300mbs after hours of tinkering and consulting claude and chatgpt
9 replies and 2 images omitted. Click here to view.
>>
>>106505039
I get 1800mpbs on my openwrt router but the range got somewhat reduced
>>
File: FwBfC4pWcAIdST3.jpg (121 KB, 971x1024)
121 KB
121 KB JPG
>>106505039
buy chinese cry chinese
>>
>>106506013

do you use us services that read your network identifier
>>
>>106505267
>There's a page on their wiki where they basically say you need an x86 machine if you want that kind of performance
From 2021 you fucking goober. We have cheap 2GHz ARM routers now.

>>106505390
Anything with a Mediatek SoC
>>
>>106506013
No.

As always Russians and east Asians dominated in the contest. What's surprising tho I thought CS and programming was looked down upon in Japan but they came second damn.
2 replies and 1 image omitted. Click here to view.
>>
Do competitive programmers make for good programmers in other domains?
>>
>>106508626
not a single poopjeet in sight
>>
>>106508674
I don't see any jeets on that team, Pranoy.
>>
>>106508872
I don't see any timmycel either, Alex.
>>
>>106508626
>Arizona State
lmao if they’re anywhere near thr top this it’s not that elite

File: 1738469191608.jpg (823 KB, 2560x2048)
823 KB
823 KB JPG
So, why are these still inhabited? Sounds like a huge limitation
141 replies and 21 images omitted. Click here to view.
>>
>>106506917
If something that worked in version 1.0 no longer works in version 1.1 you have a regression.
>>
>>106506927
a car shouldnt need firmware. just put air and gasoline in the cylinder and ignite it whats so hard bro
>>
File: IfOnlyYouKnew_WW1.jpg (74 KB, 800x792)
74 KB
74 KB JPG
>>106506958
After half a decade in the industry, I honestly agree with you, bro.
>btw
I hate the antichrist, I hate the demiurge, and I hate OnStar.
>>
File: Untitled.png (678 KB, 1255x470)
678 KB
678 KB PNG
>>106489690
We have the new version.
>>
File: vtol.png (155 KB, 468x264)
155 KB
155 KB PNG
>>106496585
Single engine like used on the F-35 is for VTOL capability, allowing takeoff from smaller vessels.

File: 1735160775219603.jpg (1.11 MB, 1240x1754)
1.11 MB
1.11 MB JPG
/aicg/ - A general dedicated to the discussion and development of AI chatbots

Owl Edition

>News
Kimi K2 0905 released https://moonshotai.github.io/Kimi-K2/
Deepseek V3.1 released as deepseek-chat on official API https://api-docs.deepseek.com/news/news250821
OpenAI releases GPT-5 models, all preceding models slated for deprecation https://openai.com/index/introducing-gpt-5
Z.ai releases GLM-4.5 https://z.ai/blog/glm-4.5
Anthropic releases Claude Opus 4.1 https://www.anthropic.com/news/claude-opus-4-1

additional info: https://aicg.neocities.org/info.html

>Frontends
SillyTavern: https://docs.sillytavern.app

Comment too long. Click here to view the full text.
202 replies and 22 images omitted. Click here to view.
>>
>>106508096
Samefagged to hell.
>>
>>106507640
this is a /vg/foid post btw
>>
>>106508640
mor liek the shart
>>
>>106508915
AI devs think they're the shit when they ain't even the fart
>>
File: Daniela-and-Dario.jpg (32 KB, 500x500)
32 KB
32 KB JPG
>>106508919
dario and his wife are definitely the shit

File: 523.jpg (54 KB, 640x427)
54 KB
54 KB JPG
Do you guys know what it means when you type in a url and nothing happens? An example is warosu.com If you type that in, the url goes to that site but it's still the same page you're on. What's going on there? I've encountered a few domains like this and wondering if it's doing something evil.

File: 21 Collague.jpg (3.9 MB, 4096x4096)
3.9 MB
3.9 MB JPG
>UIs to generate anime
ComfyUI: https://github.com/comfyanonymous/ComfyUI
SwarmUI: https://github.com/mcmonkeyprojects/SwarmUI
re/Forge/Classic: https://rentry.org/ldg-lazy-getting-started-guide#reforgeclassic
SD.Next: https://github.com/vladmandic/sdnext
Wan2GP: https://github.com/deepbeepmeep/Wan2GP
AniStudio(status: two more weeks): https://github.com/FizzleDorf/AniStudio
InvokeAI: https://www.invoke.com/

>How to Generating Anime Images
https://rentry.org/comfyui_guide_1girl
https://tagexplorer.github.io
https://making-images-great-again-library.vercel.app/
https://neta-lumina-style.tz03.xyz/


Comment too long. Click here to view the full text.
28 replies and 12 images omitted. Click here to view.
>>
>>106508869
I've got a pixiv with about 40 followers but no one leaves comments so I have no idea what they think
>>
>>106508869
How can I share on twiter I dont have friends
>>
>>106508898
SHARE
>>
>>106508902
its in the pixiv list...I think
>>
>>106508898
Almost nobody leaves comments for people with thousands of followers. It is what it is.

File: 1733225780382.jpg (1009 KB, 2000x1500)
1009 KB
1009 KB JPG
Why do modern operating systems require a SSD to function? How did Windows 95, XP, 7 & 8 run butter smooth even on 5400rpm spinning hard disks? I want to use a spinning disk as my boot drive, but can't anymore due to OSes feeling sluggish on it.
100 replies and 6 images omitted. Click here to view.
>>
>How did Windows 95, XP, 7 & 8 run butter smooth even on 5400rpm spinning hard disks?
They didn't
You're just too young to remember. My NT4 system took like a minute to boot and I preferred to never turn it off
>>
>>106504539
>It's just a thinly veild poorfag thread.
Oh, Mr. rich guy over here! So, anon, you were telling us to measure your and other's worth by the amount to money they spent on consumer electronics? Do tell/spill more of your pristine financial wisdom with us, please.
>>
>>106501972
thats very true, i'd post morgan freeman saying true but i cant find the picture
>>
>open file explorer
>hear hard drive spin up
>chkchkchk
>file explorer opens 8 seconds later
Some of my old computers would take like 10 minutes to boot on a good day
>>
>>106501840
Old computers were slow as fuck and it was 99% the fault of the old hard drives. Slap an SSD in there and they perk up real nicely.

File: AMD-socket-AM6.jpg (30 KB, 650x366)
30 KB
30 KB JPG
AM6 when?
6 replies omitted. Click here to view.
>>
can't wait for the successor to the 5950x, this cpu still makes me cum
>>
>>106508259
>AM4 is still relevant.
this
>>106508275
for me it's the 5900x
>>
>>106508001
>am6
>ddr6
>pcie 6.0
I need that 666 platform
>>
>>106507973

2032 maybe
>>
>>106507973
Who cares its just another skip generation like 5, don't fall for it.

File: f037516a9292d52e.jpg (294 KB, 1125x1332)
294 KB
294 KB JPG
what cured you from distrohopping?
55 replies and 7 images omitted. Click here to view.
>>
>>106505561
She's Navy, right?
>>
File: Feros_slice15.png (1.7 MB, 1920x1080)
1.7 MB
1.7 MB PNG
>>106506495
that wallpaper always reminds me of pic related
>>
>>106505561
I started using Mint with xfce and I never stopped. Why try something else when it justwerks?
>>
>>106505561
Realizing it is only going to get worse, so I found a non-systemd non-wayland non-pulseaudio distribution and stopped caring about the future of GNU+Linux.
>>
>>106505561
Laziness to be honest.


[Advertise on 4chan]

Delete Post: [File Only] Style:
[1] [2] [3] [4] [5] [6] [7] [8] [9] [10]
[1] [2] [3] [4] [5] [6] [7] [8] [9] [10]
[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.