RigNet announced that Cyphre has enhanced its technology portfolio to quintuple speeds and improve support for harsh environment edge applications. Among other applications, the Cyphre platform delivers military-grade cybersecurity to protect against cache-memory side channel attacks caused by widespread vulnerabilities in computer firmware and the use of operating system memory. Nearly 1,000 examples of different cache attacks are cited within the Common Vulnerabilities and Exposures (CVE®) database that tracks publicly known cybersecurity vulnerabilities including Heartbleed, Spectre, and Meltdown. The new capabilities are based on Cyphre’s recently awarded US Patent for an innovative Transport Layer Security (TLS) protection that increases end-user security by ensuring that session keys between clients and servers are never exposed to the operating system’s memory, thus preventing them from being stolen in a cache attack.