Anonymous Zero-Knowledge Encrypted Cloud Storage by Nikolas5476 in c/cybersecurity@sh.itjust.works
[-] Nikolas5476@lemmy.world 1 points 2 days ago* (last edited 2 days ago)

Thanks for pointing this out

Anonymous Zero-Knowledge Encrypted Cloud Storage by Nikolas5476 in c/cybersecurity@sh.itjust.works
[-] Nikolas5476@lemmy.world 1 points 2 days ago

I did make this and i understand the codebase well. Using AI to create documentation doesn’t invalidate the quality of my code.

Anonymous Zero-Knowledge Encrypted Cloud Storage by Nikolas5476 in c/cybersecurity@sh.itjust.works
[-] Nikolas5476@lemmy.world -1 points 2 days ago

Give us better self-hostable zero-knowledge cloud storage options if you have them. Proton Drive is partially vibe-coded and as far as I know, there aren’t any truly FOSS zero-knowledge cloud services other than this (Lethean is also self-hostable).

Anonymous Zero-Knowledge Encrypted Cloud Storage by Nikolas5476 in c/cybersecurity@sh.itjust.works
[-] Nikolas5476@lemmy.world 4 points 3 days ago* (last edited 3 days ago)

Sometimes it’s better not to keep sensitive data on your own device in the first place, for example when crossing country borders. With zero-knowledge encryption, nobody except the person who has the encryption key can view the contents of files, so where the data is stored is less important. Lethean’s duress password feature also lets a user nuke their vault if they are under coercion.

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Anonymous Zero-Knowledge Encrypted Cloud Storage (thelemmy.club)
submitted 3 days ago by Nikolas5476@lemmy.world to c/cybersecurity@sh.itjust.works
9 comments fedilink

Source code and details: https://github.com/umutcamliyurt/Lethean

Lethean is a zero-knowledge encrypted storage app with no accounts, no email. Your passphrase is the only credential and never leaves the browser. Upload photos and videos, browse them in a gallery, and play them fully decrypted in memory, the server only ever sees ciphertext.

Features

  • No user account required
  • AES-256-GCM for client-side encryption
  • Ciphertext padding to hide file size metadata
  • Argon2id for key derivation
  • Duress code for wiping the vault under coercion

Access tokens

Browsing a vault requires only its vaultId. Uploading additionally requires an operator-issued access token (10 GB quota by default), provisioned server-side.

A freshly issued token binds permanently to the first vault that uploads with it; a bound token cannot be reassigned.

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A stealthy RAT that uses long-range radio signals for C&C operations (thelemmy.club)
submitted 1 month ago by Nikolas5476@lemmy.world to c/cybersecurity@sh.itjust.works
0 comments fedilink

Source code and details: https://github.com/umutcamliyurt/LoRaT

Features

  • Works well on air-gapped systems unless faraday cage or jammers are used
  • Undetectable by most IDS & AV solutions
  • Tested working at 800m~ range
Local area network anonymity hardening tool for Linux by Nikolas5476 in c/cybersecurity@sh.itjust.works
Local area network anonymity hardening tool for Linux by Nikolas5476 in c/cybersecurity@sh.itjust.works
Local area network anonymity hardening tool for Linux by Nikolas5476 in c/cybersecurity@sh.itjust.works

Nikolas5476

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