Apple has released a set of emergency security updates, including iOS 18.6.2 and iPadOS 18.6.2, iPadOS 17.7.10, macOS 15.6.1 Sequoia, macOS 14.7.8 Sonoma, and macOS 13.7.8 Ventura. The updates address ...

Jack Dorsey's Block has released a new Bitcoin mining rig, aiming to disrupt the market. The machine is supposed to cut costs for miners because it has swappable parts. Dorsey is an outspoken Bitcoin ...

You can turn it off/on any time. The tool relies on open-source blocklists so it isn't foolproof. DuckDuckGo is known for its privacy- and user-first credo, but its latest feature is the first of its ...

DuckDuckGo admits the tool 'isn't perfect,' but claims it will 'greatly reduce the number of AI-generated images you see.' Based in London, Will is passionate about the intersection of tech and human ...

Block Earner said it will issue loans covering up to 50% of a property’s value by locking Bitcoin in third-party custody. The company claims to have received $110 million in early borrower interest ...

Abstract: The increasing prevalence of facial privacy leakage in digital images has become a growing concern. To address this issue, we propose Face Detection and Encryption (FDAE), a lightweight ...

Abstract: In data communication and storage, information is stored in various formats, such as documents (TXT, PDF, DOC) and images (JPG, PNG, JPEG). Critical sectors, including airports, police ...

1 School of Computer Science and Technology, Changsha University of Science and Technology, Changsha, China 2 School of Information Engineering, Changsha Medical University, Changsha, China With the ...

(Nanowerk News) To guarantee high data security, encryption must be unbreakable while the data remains rapidly and easily readable. A novel strategy for optical encryption/decryption of information ...

An educational cryptography toolkit in Arabic that provides hands-on learning for various cryptographic concepts including wallet generation, encryption/decryption, hashing, and digital signatures.