Unusual login activity detected on your account.” For many users, this is a moment of panic. Are you experiencing a real ...

How to check your Windows PC for expiring security certificates - a big one is ending soon ...

Windows 11 Pro starts from a more modern security footing than Windows 10. Microsoft made TPM 2.0 and Secure Boot part of the Windows 11 hardware requirements, which helps protect the system earlier ...

Microsoft confirms systems without updated Secure Boot certificates will boot normally but lose some security protections.

If you use your Windows PC for work, BitLocker is one of the most valuable upgrades that comes with Windows 11 Pro. In simple terms, the tool encrypts the data on your drive so that, if the device is ...

In June 2025, Microsoft announced that, in June 2026, it would begin deprecating Secure Boot certificates of Windows systems from 2011, which were superseded by their 2023 counterparts.

Experts have made progress in LLM security. But some doubt AI assistants are ready for prime time. AI agents are a risky business. Even when stuck inside the chatbox window, LLMs will make mistakes ...

The disclosure underscores how recovery keys stored in Microsoft’s cloud can be accessed under warrant, even when enterprise data is encrypted. Microsoft gave Windows users’ BitLocker encryption keys ...

Microsoft handed over keys to BitLocker-encrypted data stored on its servers during an FBI probe last year, granting access to data on three separate laptops. BitLocker, a built-in data protection ...

Microsoft has confirmed that it provided BitLocker recovery keys to the FBI in response to a valid legal order, giving investigators the ability to decrypt hard drives that would otherwise have been ...

Microsoft handed over encryption keys for its hard drive encryption software BitLocker to the FBI last year, complying with a search warrant tied to a fraud investigation in Guam. This marks the first ...

Forward-looking: Originally introduced with Windows Vista in 2006, BitLocker is Microsoft's own solution for managing fully encrypted volumes and storage units. The technology is also notorious for ...