Sometimes, a simple typing mistake in the card information can trigger a 3D Secure authentication failure. Re-enter the card number carefully, and double-check the expiry date and CVV. If the card is ...

Two-factor authentication (2FA) is a great way to boost the security of your accounts. But even with that added layer of security, malicious actors are finding ways to break in. So-called adversary-in ...

Proton fixed a bug in its new Authenticator app for iOS that logged users' sensitive TOTP secrets in plaintext, potentially exposing multi-factor authentication codes if the logs were shared. Last ...

Microsoft has fixed a known issue causing authentication problems on Windows Server domain controllers after installing the April 2025 security updates. Platforms affected by these problems include ...

While reporting out how the Nintendo Switch 2 breaks compatibility with third-party docks, I didn’t get enough from my USB sniffer to tell if there’s truly a special new encryption/authentication chip ...