1. Introduction -- 2. From Julius Caesar to simple substitution -- 3. Polyalphabetic systems -- 4. Jigsaw ciphers -- 5. Two-letter ciphers -- 6. Codes -- 7. Ciphers for spies -- 8. Producing random ...

Microsoft is killing off an obsolete and vulnerable encryption cipher that Windows has supported by default for 26 years following more than a decade of devastating hacks that exploited it and ...

The United States House of Representatives has voted forward a bill that would end the restrictive Caesar Act sanctions on Syria, originally imposed during the rule of former leader Bashar al-Assad.

Hive Digital Technologies only trades at $3 per share, while giving investors exposure to crypto and artificial intelligence. The crypto miner more than quadrupled its crypto mining revenue ...