Tech News
UK NCSC Mandates TLS 1.3 for Post-Quantum Security and Bans SSL
The UK National Cyber Security Centre has released new guidance requiring TLS 1.3 adoption and the immediate disabling of all SSL and older TLS versions.
TLS
Everything Circuit Observer has reported about TLS: 3 stories, newest first. Part of our Tech News coverage.
Tech News
Let's Encrypt Cuts Default Cert Validity to 64 Days in Feb 2027, Urging Automation Prep for 45-Day Shift
The open CA will shorten default validity periods to prepare for 45-day certificates in 2028, urging admins to test automation now.
Tech News
64-day cert validity: Let's Encrypt cuts life in 2027, forcing admin script updates by Feb 10
Administrators must update automation scripts by February 10, 2027, as the certificate authority reduces its standard TLS certificate lifetime from 90 days to 64 days.