August’s Patch Tuesday is a big one: 751 fixes, an exploited WinSock flaw and plenty of critical Windows, Office and Exchange issues.

Security researchers have identified flaws in a Windows 11 Trusted Platform Module (TPM), potentially affecting security ...

Nightmare Eclipse, the serial zero-day hunter who has an axe to grind with Microsoft, published a new Defender zero-day, ShieldBreak, that apparently bypasses Redmond’s RoguePlanet patch ...

You may already be encrypted without ever choosing it.

Windows 11’s modernized design shines, and the industry-leading operating system continues to receive regular updates that ...

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The sign-in prompt in Office 365 or Microsoft 365 desktop apps may say device TPM problem, Trusted Platform Module ...

You might be looking for an option to turn off BitLocker, but in some cases, the option might not be visible. It can be due to system setting changes or ...

A lot of people don’t know Windows has built-in encryption. Called BitLocker, it’s supposed to protect your files from unauthorized access when your PC is off or otherwise locked down. But not long ...

Learn how BitLocker, passkeys, Microsoft Defender, and other Windows 11 security features protect your data, accounts, apps, and devices.

This article features deals sourced directly by Gizmodo and produced independently of the editorial team. We may earn a commission when you buy through links on the site. Reading time 2 minutes This ...

Researcher’s feud with Microsoft continues to escalate with new Windows zero-day flaw that an experience vulnerability expert says doesn’t work as advertised. A disgruntled researcher who has been ...