The Register | Security Follow Indian certification authority eMudhra’s private keys compromised – one of them was the number ‘4’ Massive clean-up job under way because this mess makes it possible to impersonate any website or service https://www.theregister.com/security/2026/10/20/indian-certification-authority-emudhras-private-keys-compromised-one-of-them-was-the-number-4/5304312 theregister.com Hacker & Security News on Bluesky @hacker.at.thenote.app bsky.app