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

How to keep your PC encryption key safe - from Microsoft and the FBI ...

Ransomware groups are back at encrypting victim data for extortion, in addition to exfiltrating it, increasing chances of ...

This step-by-step guide shows Linux users how to secure cloud-stored files with VeraCrypt by encrypting data locally, keeping ...

Researchers at Penn State have developed a new fabrication method that allows a programmable ...

In mathematics, proofs can be written down and shared. In cryptography, when people are trying to avoid revealing their secrets, proofs are not always so simple—but a new result significantly closes ...

Concerns that quantum computers may start easily hacking into previously secure communications has motivated researchers to ...

Code hints in the latest iOS 26.3 developer beta indicate end-to-end encryption is finally coming to RCS messaging on iOS. In March 2025, Apple and the Rich Communication Services (RCS) standards body ...

Learn how to enable and secure basic authentication for enterprise systems. Guide covers tls encryption, credential hygiene, and sso migration for ctos.

Apple appears close to supporting end-to-end encryption (E2EE) for RCS messages, almost a year after the GSM Association said it was working to implement the privacy feature for messages sent between ...

Bitcoin’s sudden drop during the early Monday Asian session has flushed excess leverage from the system, triggering liquidations worth over $865 million. The decline comes as U.S. stock and bond ...