encryption

Researchers have discovered cryptographic vulnerabilities in Swiss-based secure messaging application Threema that may have allowed attackers to do things like break …

Apple is expanding end-to-end encryption options for users and finally offering E2EE for their iCloud backup. Advanced Data Protection for iCloud “iCloud already …

For good reason, companies trust in encryption, blockchain, zero trust access, distributed or multi-party strategies, and other core technologies. At the same time, companies …

In this Help Net Security video, Dana Morris, SVP Product and Engineering at Virtru, talks about privacy-preserving cryptography. He provides an introduction to data …

Version 3.0.7 of the popular OpenSSL cryptographic library is out, with fixes for CVE-2022-3602 and CVE-2022-3786, two high-severity buffer overflow vulnerabilities in the …

UPDATE (November 1, 2022, 01:55 p.m. ET): OpenSSL version 3.0.7 is out, and the severity of the vulnerability has been downgraded. Check out what you should be doing next. The …

WithSecure researchers are warning organizations of a security weakness in Microsoft Office 365 Message Encryption (OME) that could be exploited by attackers to obtain …

While Quantum Day, or “Q-Day,” may be five to ten years away, it is arriving faster than we would like. Q-Day represents the day that quantum computers will reliably use the …

We all know the risks out there. Ransomware is a huge threat, and critical transactional data is constantly under attack. Meanwhile, financial services organizations are being …

PQShield published a white paper that lays out the quantum threat to secure end-to-end messaging and explains how post-quantum cryptography (PQC) can be added to the Signal …

Fully Homomorphic Encryption (FHE) is a cryptographic primitive that enables performing computations over encrypted data without having access to the secret key. In this Help …

In modern cryptosystems, users generate public and private keys that guarantee security based on computational complexity and use them to encrypt and decrypt information. …