Abstract: Public-key Encryption with Keyword Search (PEKS) enables users to search encrypted data stored on an untrusted server without revealing any sensitive information. However, existing PEKS ...

BitLocker encrypts your hard drive and requires a key to decrypt it. Microsoft may give your key to law enforcement upon a valid request. Don't save your key to the cloud; instead, store it locally or ...

Abstract: This paper investigates the bounded filtering problem for two-dimensional (2-D) discrete systems with encryption-decryption mechanism (EDM) and dynamic event-triggered mechanism (ETM).

In early 2025, Forbes reports, investigators at the FBI served Microsoft with a warrant seeking the BitLocker encryption recovery keys for several laptops it believed held evidence of fraud in Guam’s ...

Microsoft provided the FBI with the recovery keys to unlock encrypted data on the hard drives of three laptops as part of a federal investigation, Forbes reported on Friday. Many modern Windows ...

We all keep secrets. Whether you are trying to protect messages to loved ones, company accounts or vital state intelligence, the technology that allows you peace of mind in our increasingly online ...

The RansomHouse ransomware-as-a-service (RaaS) has recently upgraded its encryptor, switching from a relatively simple single-phase linear technique to a more complex, multi-layered method. In ...

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 ...

mcafee-xpass is a lightweight Python tool for extracting and decrypting administrator passwords from McAfee's `Sitelist.xml` configuration files. It decodes base64-encoded, XOR-obfuscated, and ...

The encryption on your iPhone is under threat — don’t believe headlines that suggest otherwise. What happens over the next 12-months will define the future of personal data security on smartphones, ...