pona-a

Crypto 101 – Introductory course on cryptography (2017)

234 points by pona-a 3 days ago | 15 comments

Elevated Toxic Element Emissions from Popular Disposable E-Cigarettes

2 points by pona-a 1 week ago | 0 comments

Telegram is indistinguishable from an FSB honeypot

70 points by pona-a 3 weeks ago | 4 comments