Let's EncryptのルートCA期限切れで OpenSSL 1.0.2が思わぬ事故を起こす件 | ワルブリックス株式会社https://www.walbrix.co.jp/article/openssl-102-letsencrypt-crisis.html
Mastodon is the best way to keep up with what's happening.
Follow anyone across the fediverse and see it all in chronological order. No algorithms, ads, or clickbait in sight.