Zero-day exploits, AI-driven Android malware, firmware backdoors, password manager trust gaps, rising DDoS define this week’s critical cyber threats.

Securely encrypt any file (AES-256-CBC via WebCrypto) and export an encrypted file Generate and securely copy your Base64-encoded key and IV Decrypt previously encrypted files locally with the correct ...

Abstract: Privacy-preserving k-nearest neighbor (PPkNN) classification for multiple clouds enables categorizing queried data into a class in keeping with data privacy ...

The Metal Detector in Rust is perhaps one of the most ingenious things to have ever been added. If you have a yearning to go on a treasure hunt or just kill time out of boredom, this is the perfect ...

File and folder security is crucial in this day and age. There are apps you can use to heighten the security of your files. These apps are free and available for desktop and mobile devices. The need ...

Note: Using LocalMachine\Root ensures full trust for signature validation. The LocalMachine store ensures the SYSTEM account (used for scheduled renewals) also trusts the certificate. wincertmanager/ ...

Abstract: Existing High Efficiency Video Coding (HEVC) selective encryption algorithms only consider the encoding characteristics of syntax elements to keep format compliance, but ignore the semantic ...

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 ...

End-to-end encryption (nicknamed E2EE) has been a major selling point of Meta's WhatsApp messenger since the feature was introduced in 2016. In short, true E2EE ensures that texts, calls, images, and ...