Andrew Whalley

@arw.me

An Englishman in San Francisco. Director of Security for Google Chrome.

In an ideal world, normal people shouldn't worry about computer security. But for now, people should focus on things that matter — like using MFA and keeping software up to date — not worrying about things like public wifi. Proud to be a signatory of this great initiative by @boblord.bsky.social

Bob Lord@boblord.bsky.social · 8mo ago

📢 Announcing hacklore.org 📢 It’s time to retire outdated cyber advice! More than 80 cybersecurity veterans have signed an open letter urging a shift from folklore to guidance that actually helps people avoid the most common attacks. 🔐 Blog: medium.com/@boblord/let... Site: www.hacklore.org

Here's something I am very excited about: Photosynthesis! 🌱☀️ A proposal to have CAs run transparency logs and make X.509 certificates out of Merkle Tree inclusion proofs. This is similar to how CT would have worked in an ideal world, and it solves the problem of PQC sizes in logs and handshakes.

[TLS] Photosynthesis, an update to Merkle Tree Certificates

Photosynthesis combines the Static CT API with the ideas in Merkle Tree Certificates.

mailarchive.ietf.org

🗽 PSA for naturalised citizens: If you never got a new social security card when you became a citizen, and your existing card has "valid for work only with ins/dns authorization" you are likely still in the Social Security database as a non-citizen.