We explain What is Secure Socket Layer (SSL) and Transport Layer Security (TLS) and the main differences between these two technologies.

Researchers found that an encryption algorithm likely used by law enforcement and special forces can have weaknesses that could allow an attacker to listen in.

The US now has four post-quantum cryptographic algorithms it plans to make part of a new set of public-key cryptography standards by 2024.

PQC algorithms are in their infancy, and that has rightly led to concern that they can’t yet be trusted. A case in point: a PQC algorithm called SIKE.

"We're about to leave a whole chunk of the internet in the past," as millions of people remain dependent on old, insecure, but widely-used encryption.

Once quantum computers become functional, experts warn, they could perform calculations exponentially faster than classical computers—potentially enabling them to destroy the encryption that ...

About 41% of SSL VPNs use insecure 1024 key length for their RSA certificates, which are used for authentication and encryption key exchange. RSA key length below 2048 is considered insecure, allowing ...