A Russia-aligned threat group uses Microsoft 365 device code phishing to steal credentials and take over accounts, tracked ...

Your financial accounts should be the first to get a passkey upgrade before the new year. These logins move money, approve transfers and open the door to accounts you really don’t want someone else to ...

Microsoft warned users on Tuesday that FIDO2 security keys may prompt them to enter a PIN when signing in after installing Windows updates released since the September 2025 preview update. This ...

There are some situations where you might want to temporarily disable Windows' built-in security tool. I'll show you how to do it safely.

Windows users can protect themselves from falling victim to ongoing “hack your own password” attacks by doing these three ...

The tech firm reveals a focus on AI agents, Copilot expansion, Microsoft 365 updates, and global infrastructure investment.

Rapidly change your password, the Microsoft security team urges as Shai-Hulud Dune Worm cloud attacks continue.

Microsoft is moving to disable RC4, an encryption cipher embedded in Windows authentication for more than two decades. The decision follows years of documented abuse, repeated warnings from security ...

Microsoft is killing off an obsolete and vulnerable encryption cipher that Windows has supported by default for 26 years ...

Hackers can bypass multi-factor authentication using man-in-the-middle attacks and phishing; thus, those who need utmost ...

Microsoft wants you to use an online account with Windows 11, but what do you really miss out on if you stick with a local ...

Passkeys offer stronger protection than passwords—and they have the potential to eliminate passwords altogether if more ...