A hidden security risk could leave businesses exposed long after the original breach is contained.

If you sign in to Microsoft 365 at work, your password is no longer the only thing standing between your inbox and an ...

Cybercriminals are abusing Microsoft's Trusted Signing platform to code-sign malware executables with short-lived three-day certificates. Threat actors have long sought after code-signing certificates ...

A critical vulnerability was discovered in the Microsoft Authenticator app for Android smartphones. If a malicious app was ...

An active campaign from a threat actor potentially linked to Russia is targeting Microsoft 365 accounts of individuals at organizations of interest using device code phishing. The targets are in the ...

Two-factor authentication is a useful, but often frustrating security feature on the internet. But Bitwarden can make it ...

Some users report that Microsoft Authenticator keeps sending them sign-in requests. This may mean someone is trying to sign in to your Microsoft account, but the attempts are failing because you’ve ...