How to Stop Your X Account From Getting Hacked Like the SEC's

The US Securities and Exchange Commission and security firm Mandiant both had their X accounts breached, possibly due to changes to X’s two-factor authentication settings. Here’s how to fix yours.

Google’s Authenticator App Now Lets You Sync 2FA Codes Across Devices

You can now sync sign-in codes across devices—but they aren’t end-to-end encrypted.