Hacker News @h4ckernews@mastodon.social · activity timestamp 4 weeks ago Decreasing Certificate Lifetimes to 45 Dayshttps://letsencrypt.org/2025/12/02/from-90-to-45.html #HackerNews #DecreasingCertificateLifetimes #CertificateManagement #Cybersecurity #LetsEncrypt #TechNews Read more Read less Translate Reply Boost Quote pending approval Like More actions Copy link Flag this post Block