Tag: rustls

Let's Encrypt to Cut Certificate Lifetimes to 64 Days From February 2027

29 Oct 2026 5:53 p.m. · Source: Internet Security Research Group

Let's Encrypt will default to 64-day certificates from February 10, 2027, add two remote domain validation perspectives, and has received a $36,864 cryptography bounty donation from Anthropic researchers.

Science & Technology Business Computers and Internet Artificial Intelligence Legal USA Let's Encrypt Internet Security Research Group digital certificates domain validation post-quantum cryptography Rustls Anthropic
ISRG Unveils 45-Day Certificates, Rustls Performance Gains, and New Sponsorships

28 May 2026 10:19 a.m. · Source: Internet Security Research Group

ISRG introduces optional 45-day Let's Encrypt certificates and highlights Rustls' superior performance. The group also welcomed Porkbun as a new sponsor and recognized board member Jennifer Granick for her cybersecurity contributions.

Science & Technology Business Computers and Internet Legal Education Economy Let's Encrypt Certificates Rustls Cybersecurity ISRG Porkbun Open Source Summit Internet Security Research Group