[-] moonpiedumplings@programming.dev 5 points 1 day ago* (last edited 1 day ago)

I don't really get how this question pertains to F-droid specifically.

But, in networks that are more locked down, they can use stuff like deep packet inspection to figure out what traffic is happening, and automatically block it. Socks is a protocol explicitly for proxying, and runs over TCP. Depending on the setup, deep packet inspection can catch it.

On the other hand, disguising traffic as HTTP/HTTPS makes it very, very hard to detect that someone is doing something other than visiting an innocuous website.

At the high school I went to, they had Deep Packet Inspection set up to such a level that they could automatically detect and block VPN connections. Wireguard and OpenVPN would be caught basically instantly, and then you would be kicked off of the internet for 10 minutes. Although very extreme, a "10 minutes no internet" punishment is nothing in comparison to prison time or any number of extreme punishments authoritarian countries can come up with.

To get around the school firewall, I set up a web proxy called Metallic: https://github.com/cognetwork-dev/Metallic/ . This is basically a website, that lets me access other websites from within that website, and it's very, very difficult to block because of that nature.

Maybe Whisper? This github repo: https://github.com/linto-ai/whisper-timestamped

Says thay whispher can do timestamps on speech segments. However, I don't know if that's what you want, since whispher might only be able to do that if it is transcribing the actual audio, rather than editing another text file.

12
Cuttle (en.m.wikipedia.org)

This card game looks really good. There also seems to be a big, open source server: https://github.com/cuttle-cards/cuttle

It's not. Noncommercial limitatation makes it also not open source.

I also think they don't allow forking.

[-] moonpiedumplings@programming.dev 2 points 4 days ago* (last edited 4 days ago)

I don't play overwatch,but I watched an hour of ow2 the other night where someone played pharah against widowmaker. I can literally hear this sentence, and the sounds that go along with it.

and I've watched no other ow2 at all, as well.

https://isevenapi.xyz

For example: https://api.isevenapi.xyz/api/iseven/7

{
"ad": "FOR SALE - collection of old people call 253-555-7212", "iseven": false 
}

Not exactly like the title.

Is there a way to do something like this on KDE? I'm considering streaming soon, and I want to be able to share some windows, but not all, or only share a workspace/virtual desktop with my stream.

Is it possible to allow DRM content for just 1 website ( Netflix ) , while other websites on the same browsers are not allowed to do it?

I would use multiple firefox profiles for this. If you go to about:profiles or use the command firefox -P to launch firefox, you can view and create other firefox profiles. Each firefox profile is essentially it's own instance of firefox, complete with different history, extensions, and setting. You could have a "Netflix" profile and a regular browsing profile.

203

Source: https://0x2121.com/7/Lost_in_Translation/

Alt Text: (For searchability): 3 part comic, drawn in a simple style. The first, leftmost panel has one character yelling at another: "@+_$^P&%!. The second comic has them continue yelling, with their hands in an exasperated position: "$#*@F% $$#!". In the third comic, the character who was previously yelling has their hands on their head in frustration, to which the previously silent character responds: "Sorry, I don't speak Perl".

Also relevant: 93% of paint splatters are valid perl programs

[-] moonpiedumplings@programming.dev 2 points 5 days ago* (last edited 5 days ago)

I use Vanilla Music. It does folder play particularly in a way I want, where it adds the songs randomly into a queue, which shows me how many songs are left, lets me manually move them around, etc.

It also seems to have a lyrics search plugin, but I don't know if that means lyrics support in the way you want.

Not infinite ram. I'd say double ram, plus there is a noticable, but quick delay when switching to an application that was compressed by ram. But it's much, much faster than switching to an app that was swapped to disk.

Cachyos (arch based distro) does this hy default.

[-] moonpiedumplings@programming.dev 68 points 1 week ago* (last edited 1 week ago)

Termux recently got moved off of the play store (kinda), and is now only available on f-droid/github, because Google was further locking down what they allowed on their store.

And in addition to that, they recently added a restriction in later versions of Android: "Child process limit". Although this limit used to not there, when enabled, it prevents users from truly running arbitrary linux programs, like via termux.

Although the child process limit can still be disabled in developer options, it doesn't bode well for how flexible base android in the future will be, since many times corpos like Google move stuff into the "secret" options before eventually removing that dial all together.

TLDR: Termux has been, and is a thing... for now.

Also, I want to shout out winlator. It uses a linux proot, similator to termux, and has box64 and wine inside that proot that people can use to play games. I tested with Gungeon, and it even has controller support and performance, which is really impressive.

81

https://security-tracker.debian.org/tracker/CVE-2024-47176, archive

As of 10/1/24 3:52 UTC time, Trixie/Debian testing does not have a fix for the severe cupsd security vulnerability that was recently announced, despite Debian Stable and Unstable having a fix.

Debian Testing is intended for testing, and not really for production usage.

https://tracker.debian.org/pkg/cups-filters, archive

So the way Debian Unstable/Testing works is that packages go into unstable/ for a bit, and then are migrated into testing/trixie.

Issues preventing migration: ∙ ∙ Too young, only 3 of 5 days old

Basically, security vulnerabilities are not really a priority in testing, and everything waits for a bit before it updates.

I recently saw some people recommending Trixie for a "debian but not as unstable as sid and newer packages than stable", which is a pretty bad idea. Trixie/testing is not really intended for production use.

If you want newer, but still stable packages from the same repositories, then I recommend (not an exhaustive list, of course).:

  • Opensuse Leap (Tumbleweed works too but secure boot was borked when I used it)
  • Fedora

If you are willing to mix and match sources for packages:

  • Flatpaks
  • distrobox — run other distros in docker/podman containers and use apps through those
  • Nix

Can get you newer packages on a more stable distros safely.

47

cross-posted from: https://programming.dev/post/18069168

I couldn't get any of the OS images to load on any of the browsers I tested, but they loaded for other people I tested it with. I think I'm just unlucky. > > Linux emulation isn't too polished.

113
submitted 2 months ago* (last edited 2 months ago) by moonpiedumplings@programming.dev to c/linux@programming.dev

I couldn't get any of the OS images to load on any of the browsers I tested, but they loaded for other people I tested it with. I think I'm just unlucky.

Linux emulation isn't too polished.

29

According to the archwiki article on a swapfile on btrfs: https://wiki.archlinux.org/title/Btrfs#Swap_file

Tip: Consider creating the subvolume directly below the top-level subvolume, e.g. @swap. Then, make sure the subvolume is mounted to /swap (or any other accessible location).

But... why? I've been researching for a bit now, and I still don't understand the benefit of a subvolume directly below the top level subvolume, as opposed to a nested subvolume.

At first I thought this might be because nested subvolumes are included in snapshots, but that doesn't seem to be the case, according to a reddit post... but I can't find anything about this on the arch wiki, gentoo wiki, or the btrfs readthedocs page.

Any ideas? I feel like the tip wouldn't just be there just because.

23
submitted 6 months ago* (last edited 6 months ago) by moonpiedumplings@programming.dev to c/foss@beehaw.org

I've recently done some talks for my schools cybersecurity club, and now I want to edit them.

My actual video editing needs are very simple, I just need to clip parts of the video out, which basically every editor can do, as per my understanding.

However, my videos were recorded from my phone, and I don't have a presentation mic or anything of the sort, meaning background noise, including people talking has slipped in. From my understanding, it's trivial to filter out general noise from audio, as human voices have a specific frequency, even "live", like during recording or during a game, but filtering voices is harder.

However, it seems that AI can do this:

https://scribe.rip/axinc-ai/voicefilter-targeted-voice-separation-model-6fe6f85309ea

Although, it seems to only work on .wav audio files, meaning I would need to separate out the audio track first, convert it to wav, and then re merge it back in.

Before I go learning how to do this, I'm wondering if there is already an existing FOSS video editor, or plugin to an editor that lets me filter the video itself, or a similar software that works on the audio of videos.

15
submitted 10 months ago* (last edited 10 months ago) by moonpiedumplings@programming.dev to c/askscience@lemmy.world

cross-posted from: https://programming.dev/post/6822168

I was watching a twitch streamer play the game pogostuck (A game similar in frustration and difficulty to Getting over it with Bennett Foddy — Don't Fall!).

They were also reading chat at the same time (usually out loud, as well). Multitasking.

Lots of sources (here's one) say that true multitasking is impossible. Rather, it's very fast switching, where there is a degradation of performance.

Knowing this, I naturally made it my mission to trip the streamer up with seemingly benign messages.

I was sharing some actual information about another streamer who beat another game, but a made a typo something like:

I remember a streamer beat the game a game ...

And I noticed how much more the streamer struggled to read this compared to previous, accidental typos (missing spaces, extra spaces, etc.). He spent a good 5 seconds on this message, and during the process, he fell really far. 😈

So I decided to do some testing. Inserting words, swapping them around, and whatnot, to see what tripped him up the most. Most typos didn't affect him.

There was one typo that tripped him again, where I said something like:

If it wasn't for a for

So it seems to be repetition? But I couldn't always replicate this with other forms of repetition.

Later on, I copied the two guards riddle, with an alteration:

One of the guards always lies and the other always lies as wekk. You don't know which one is the truth-teller or the liar either. However both guards know each other

Sadly, I didn't cut the part about "don't know which is truth teller or liar" out.

The streamer spent a good 5 minutes interpreting this puzzle, and eventually interpreting it as the original puzzle. Then, he was trying to solve a riddle, game, and read chat all at once.

He was stuck on the bottom until he gave up on the riddle (I revealed that I meant what I said when I said both guards lie). 😈

Anyway, that was a bit off topic but still relevant.

I'm wondering if any studies have been done on this? I know studies have been done on human's ability to read words with the letters partially scrambled, but what about typos?

How can I improve my distraction game (with plausible deniability of course)?

20

I was watching a twitch streamer play the game pogostuck (A game similar in frustration and difficulty to Getting over it with Bennett Foddy — Don't Fall!).

They were also reading chat at the same time (usually out loud, as well). Multitasking.

Lots of sources (here's one) say that true multitasking is impossible. Rather, it's very fast switching, where there is a degradation of performance.

Knowing this, I naturally made it my mission to trip the streamer up with seemingly benign messages.

I was sharing some actual information about another streamer who beat another game, but a made a typo something like:

I remember a streamer beat the game a game ...

And I noticed how much more the streamer struggled to read this compared to previous, accidental typos (missing spaces, extra spaces, etc.). He spent a good 5 seconds on this message, and during the process, he fell really far. 😈

So I decided to do some testing. Inserting words, swapping them around, and whatnot, to see what tripped him up the most. Most typos didn't affect him.

There was one typo that tripped him again, where I said something like:

If it wasn't for a for

So it seems to be repetition? But I couldn't always replicate this with other forms of repetition.

Later on, I copied the two guards riddle, with an alteration:

One of the guards always lies and the other always lies as wekk. You don't know which one is the truth-teller or the liar either. However both guards know each other

Sadly, I didn't cut the part about "don't know which is truth teller or liar" out.

The streamer spent a good 5 minutes interpreting this puzzle, and eventually interpreting it as the original puzzle. Then, he was trying to solve a riddle, game, and read chat all at once.

He was stuck on the bottom until he gave up on the riddle (I revealed that I meant what I said when I said both guards lie). 😈

Anyway, that was a bit off topic but still relevant.

I'm wondering if any studies have been done on this? I know studies have been done on human's ability to read words with the letters partially scrambled, but what about typos?

How can I improve my distraction game (with plausible deniability of course)?

12

cross-posted from: https://programming.dev/post/5669401

docker-tcp-switchboard is pretty good, but it has two problems for me:

  • Doesn't support non-ssh connections
  • Containers, not virtual machines

I am setting up a simple CTF for my college's cybersecurity club, and I want each competitor to be isolated to their own virtual machine. Normally I'd use containers, but they don't really work for this, because it's a container escape ctf...

My idea is to deploy linuxserver/webtop, as the entry point for the CTF, (with the insecure option enabled, if you know what I mean), but but it only supports one user at a time, if multiple users attempt to connect, they all see the same X session.

I don't have too much time, so I don't want to write a custom solution. If worst comes to worst, then I will just put a virtual machine on each of the desktops in the shared lab.

Any ideas?

19
submitted 11 months ago* (last edited 11 months ago) by moonpiedumplings@programming.dev to c/linux@lemmy.ml

docker-tcp-switchboard is pretty good, but it has two problems for me:

  • Doesn't support non-ssh connections
  • Containers, not virtual machines

I am setting up a simple CTF for my college's cybersecurity club, and I want each competitor to be isolated to their own virtual machine. Normally I'd use containers, but they don't really work for this, because it's a container escape ctf...

My idea is to deploy linuxserver/webtop, as the entry point for the CTF, (with the insecure option enabled, if you know what I mean), but but it only supports one user at a time, if multiple users attempt to connect, they all see the same X session.

I don't have too much time, so I don't want to write a custom solution. If worst comes to worst, then I will just put a virtual machine on each of the desktops in the shared lab.

Any ideas?

[-] moonpiedumplings@programming.dev 95 points 1 year ago* (last edited 1 year ago)

where does diagonal fall?

42

So basically, my setup has everything encrypted except /boot/efi. This means that /boot/grub is encrypted, along with my kernels.

I am now attempting to get secure boot setup, to lock some stuff, down, but I encountered this issue: https://bbs.archlinux.org/viewtopic.php?id=282076

Now I could sign the font files... but I don't want to. Font files and grub config are located under /boot/grub, and therefore encrypted. An attacker doing something like removing my hard drive would not be able to modify them.

I don't want to go through the effort of encrypting font files, does anyone know if there is a version of grub that doesn't do this?

Actually, preferably, I would like a version of grub that doesn't verify ANYTHING. Since everything but grub's efi file is encrypted, it would be so much simpler to only do secure boot for that.

And yes, I do understand there are security benefits to being able to prevent an attacker that has gained some level of running access to do something like replacing your kernel. But I'm less concerned about that vector of attack, I would simply like to make it so that my laptops aren't affected by evil maid attacks, without losing benefits from timeshift or whatnot.

I found the specific commit where grub enforces verification of font files: https://github.com/rhboot/grub2/commit/539662956ad787fffa662720a67c98c217d78128

But I don't really feel interested in creating and maintaining my own fork of grub, and I am wondering if someone has already done that.

The issue people have with snaps isn't the containerization or the bundles, but the proprietary backend. There is no way to point the snaps at a different store other than the one canonical controls. Canonicals forcing snaps on people pisses a lot of people off because it's a blatant power grab, an attempt to get people dependent on something they have control over in a microsoft-esque move. Flatpaks and docker don't have that issue.

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moonpiedumplings

joined 1 year ago