Nethemba
Nethemba is an IT security company based in Czech and Slovak Republic It consists of five experts with long experience in the computer security.
02/04/2026
AI voice cloning now takes 3 seconds of audio. Encrypted messengers solve channel security but not human authentication; how do you verify the person on the other end isn't a deepfake?
We're drafting an open protocol for this: CANARY; coercion-resistant spoken verification. Rotating words derived from a shared secret (like TOTP but human-spoken), with three layers designed for real-world threat models:
· Rotating verification words; deterministic, offline-capable, burn-after-use. Not a static family safe word that one compromise burns forever.
· Silent duress signalling; if you're coerced into revealing your word, speaking a different word silently alerts the group without tipping off the attacker. Per-member duress tokens mean the group knows who is under duress.
· Dead man's switch / liveness; if a member stops checking in, the group is alerted. Covers the scenario where someone can't even speak a duress word…. they've gone silent entirely.
Spec: https://github.com/TheCryptoDonkey/canary-kit/blob/main/CANARY.md
Nostr binding (6 event kinds): https://github.com/TheCryptoDonkey/canary-kit/blob/main/NIP-CANARY.md
Interactive demo: https://canary.trotters.cc
canary-kit/CANARY.md at main · forgesworn/canary-kit Deepfake-proof identity verification. Per-member spoken words, silent duress detection, encrypted group sync. Open protocol. - forgesworn/canary-kit
30/03/2026
#23 Year Of The Pig (Try Hack Me) (Hard) (Challenge) I Should Learn Python...
What happens when a Java/PHP coder is challenged to write a Python script?
My attempt at Year Of The Pig on THM which is rated 'Hard'.
Thanks to Rick.
#23 Year Of The Pig (Try Hack Me) (Hard) (Challenge) I Should Learn Python... What happens when a Java/PHP coder is challenged to write a Python script? My attempt at Year Of The Pig on THM which is rated 'Hard'.Thanks to Rick for maki...
24/03/2026
Česká vláda má bezpečnou digitální identitu na dosah. Zájem o ni zatím není
Česko zatím opakuje vzorec Evropské komise a upřednostňuje zastaralé technologie před prověřenými bezpečnými inovacemi.
Česká vláda má bezpečnou digitální identitu na dosah. Zájem o ni zatím není Česko zatím opakuje vzorec Evropské komise a upřednostňuje zastaralé technologie před prověřenými bezpečnými inovacemi.
17/03/2026
HorusEye: I Built an AI-Assisted Active Directory Attack Platform After 1000+ CTF Rooms
HorusEye: I Built an AI-Assisted Active Directory Attack Platform After 1000+ CTF Rooms I have solved over 1000 rooms and machines across HackTheBox, TryHackMe, and OffSec. These are the three biggest hands-on cybersecurity…
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