Learn why encryption keys matter more than encryption itself when choosing the best secure email—covering key ownership, access control, privacy risks, and true end-to-end security.

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.

Public and private key cryptography is a powerful solution. The former (asymmetric cryptography) involves a pair of keys that ...

2025年、Microsoftはグアムでの詐欺捜査に関連する捜査令状に基づき、ハードドライブ暗号化ソフトウェアであるBitLockerによる暗号化を解除するための回復キーを連邦捜査局(FBI)に引き渡していたことが明らかになりました。これはMicro ...

Microsoft complied with a warrant to hand over BitLocker recovery keys to the FBI, and privacy advocates are worried.

A single security breach can jeopardize everything you’ve built. The theft of intellectual property and confidential customer data can result in a cascade of consequences, from hefty financial losses ...

Cloud storage security and encrypted cloud storage protect data. Private online backup and cloud data protection minimize ...

Microsoft has reportedly provided the FBI with BitLocker encryption keys to unlock encrypted data on three suspect laptops, ...