Microsoft may give your encryption key to law enforcement upon valid request - here's how to keep it safe ...

Abstract: There are a large amount of audio signals stored in third-party storage centers. To improve the privacy and security of audio signals, a digital audio encryption and forensics watermarking ...

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 ...

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

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

BitLocker is a disk encryption feature in Windows that protects your data by encrypting entire drives. Sometimes, the BitLocker screen appears on system startup, preventing users from booting into ...

Abstract: Anonymous messaging system allows users to deliver messages without revealing the sending content and their identifiers, which has attracted ongoing concerns. However, to the best of our ...