Chrome cookies are encrypted, for exactly the reasons stated. If malware gains access to your system and compromises it in a way that DPAPI calls can be replicated in the way Chrome does it, then your sessions will also be compromised. But this is way harder to do, and at least prevents trivial data exfiltration.
The third option is to use the native secret vault. MacOS has its Keychain, Windows has DPAPI, Linux has has non-standardized options available depending on your distro and setup.
Full disk encryption does not help you against data exfil, it only helps if an attacker gains physical access to your drive without your decryption key (e.g. stolen device or attempt to access it without your presence).
Even assuming that your device is compromised by an attacker, using safer storage mechanisms at least gives you time to react to the attack.
Yes, in your head, and in your second factor, if possible, keeping derived secrets always encrypted at rest, decrypting at the latest possible moment and not storing (decrypted) secrets in-memory for longer than absolutely necessary at use.
Been a few days since using electron, but AFAIK electron can’t be used as a wrapper for android apps, or can it? Or is their android app a web app wrapped into a “native” android app too?
Also, since this seems to be an issue since 2018, 6 years should be plenty to rewrite using a native secure storage…
Kinda expected the SSH key argument. The difference is the average user group.
The average dude with a SSH key that’s used for more than their RPi knows a bit about security, encryption and opsec. They would have a passphrase and/or hardening mechanisms for their system and network in place. They know their risks and potential attack vectors.
The average dude who downloads a desktop app for a messenger that advertises to be secure and E2EE encrypted probably won’t assume that any process might just wire tap their whole “encrypted” communications.
Let’s not forget that the threat model has changed by a lot in the last years, and a lot of effort went into providing additional security measures and best practices. Using a secure credential store, additional encryption and not storing plaintext secrets are a few simple ones of those. And sure, on Linux the SSH key is still a plaintext file. But it’s a deliberate decision of you to keep it as plaintext. You can at least encrypt with a passphrase. You can use the actual working file permission model of Linux and SSH will refuse to use your key with loose permissions. You would do the same on Windows and Mac and use a credential store and an agent to securely store and use your keys.
Just because your SSH key is a plaintext file and the presumption of a secure home dir, you still wouldn’t do a ~/passwords.txt.
How in the fuck are people actually defending signal for this, and with stupid arguments such as windows is compromised out of the box?
You. Don’t. Store. Secrets. In. Plaintext.
There is no circumstance where an app should store its secrets in plaintext, and there is no secret which should be stored in plaintext. Especially since this is not some random dudes random project, but a messenger claiming to be secure.
Edit: “If you got malware then this is a problem anyway and not only for signal” - no, because if secure means to store secrets are used, than they are encrypted or not easily accessible to the malware, and require way more resources to obtain. In this case, someone would only need to start a process on your machine. No further exploits, no malicious signatures, no privilege escalations.
“you need device access to exploit this” - There is no exploiting, just reading a file.
Check your blocklist and keep in mind that YouTube is testing server side ads muxed into the media streams, which will not be blocked by traditional adblocking techniques.
If you can not install anything, your only choice is probably to set up a pihole or something similar on your network.
Edit: Some models seem to have advanced settings, where you can change the DNS - you could try to use adguard dns servers, or any DNS adblocker you want to use.
Or you can just use vscodium.
If you use a dockerized environment, that will only work better on Linux. .NET8 is AFAIK natively supported on Linux, so there shouldn’t be too much of an issue apart from the usual clunkyness. Visual Studio will probably be more of a problem. The “easiest” way would probably be to switch to jet brains or vscode. If you are hardstuck on VS for whatever reasons, you probably should be able to do some voodoo with running it in docker and using the container as a remote desktop, but this will be PITA to setup and maintain.
The smallest footprint for an actual scripting probably will be posix sh - since you already have it ready.
A slightly bigger footprint would be Python or Lua.
If you can drop your requirement for actual scripting and are willing to add a compile step, Go and it’s ecosystem is pretty dang powerful and it’s really easy to learn for small automation tasks.
Personally, with the requirement of not adding too much space for runtimes, I’d write it in go. You don’t need a runtime, you can compile it to a really small zero dependency lib and you have clean and readable code that you can extend, test and maintain easily.