John Z Black

Google Says You Have Until 2029 to Get Ready for Post-Quantum Encryption. That's Three Years.

John Z Black Apr 7, 2026

Security Operations & Resilience #post-quantum #pqc #encryption #google #nist #cryptography #quantum-computing

Google moves its internal post-quantum cryptography deadline to 2029, signaling that everyone else should already be planning.

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Russian Hackers Are Coming for Your Signal and WhatsApp

John Z Black Mar 10, 2026

Consumer Security #signal #whatsapp #russia #nation-state #linked-devices #encryption #consumer-security

Dutch intelligence says Russian state hackers are running a global campaign to hijack Signal and WhatsApp accounts by abusing the linked-device feature. Here's how to check if you're compromised.

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