Microsoft's BitLocker is a security feature built into Windows that encrypts the entire hard drive. The idea is to protect your personal files from prying eyes in case your PC is ever lost or stolen.

Find out everything you need to know about cloud encryption, encryption keys and best practices to protect your data.

IntroductionIn September 2025, Zscaler ThreatLabz identified two campaigns, tracked as Gopher Strike and Sheet Attack, by a threat actor that operates in Pakistan and primarily targets entities in the ...

If you’ve signed in with a Microsoft account, your disk is likely already encrypted, and the key is likely already stored on ...

Microsoft FBI encryption keys raise privacy concerns after BitLocker recovery keys were handed over during an investigation.

Microsoft handed over keys to BitLocker-encrypted data stored on its servers during an FBI probe last year, granting access ...

The FBI served Microsoft a warrant requesting encryption recovery keys to decrypt the hard drives of people involved in an ...

You may see this error because the Microsoft 365 encryption service cannot verify your identity or check if you have permission to view the message. This is not ...

The threat landscape is being shaped by two seismic forces. To future-proof their organizations, security leaders must take a proactive stance with a zero trust approach. In partnership withCisco AI ...

Mobile devices sometimes get lost. A laptop bag gets left on the bus or train, a smartphone slips out of your pocket, or a USB flash drive falls to the ground unnoticed. Losing a notebook or phone ...