Google is fixing a big problem that most people don't realize we have. Our current encryption relies on math that quantum computers will eventually break, very easily. To prevent future hackers from reading today's data, Google is deploying post-quantum cryptography within HTTPS certificates.

This change uses the ML-KEM algorithm to protect connections. By changing how keys work, Google protects your private information before quantum computers can access it. Security is about winning the race against a threat that does not exist yet. 🔐

🧠 Google is using ML-KEM to protect HTTPS certificates from future quantum attacks.
⚡ Engineers use hybrid key exchanges to maintain compatibility with older systems.
🎓 Post-quantum cryptography protects data stolen today from being read in a decade.
🔍 The shift helps define new global standards for internet privacy.

https://arstechnica.com/security/2026/02/google-is-using-clever-math-to-quantum-proof-https-certificates/
#QuantumSecurity #Google #Encryption #security #privacy #cloud #infosec #cybersecurity

Google quantum-proofs HTTPS by squeezing 15kB of data into 700-byte space

Merkle Tree Certificate support is already in Chrome. Soon, it will be everywhere.

Ars Technica