Industrial control system networks continue to run on legacy communication protocols that were built for reliability and uptime, not authentication or data integrity. In many environments, malicious ...

A radio communications protocol used by emergency services worldwide harbors several critical vulnerabilities that could allow adversaries to spy on or manipulate the transmissions, researchers found.

IPsec (Internet Protocol Security) is a suite of protocols and algorithms for securing data transmitted over the internet or any public network. The Internet Engineering Task Force, or IETF, developed ...

ABERDEEN PROVING GROUND, Md. — In the realm of military operations, the ability to securely communicate is a cornerstone of success. However, maintaining the integrity of those communications—known as ...