ancientribe writes "A hardened operating system used in the B1B bomber and other military aircraft has now been released commercially, after receiving the highest security rating by a National Security Agency-run certification program. Green Hills Software's Integrity-178B operating system was certified as EAL6+, which means that it can defend against well-funded and sophisticated attackers." The company is not saying how much the OS would cost a potential customer: "The system and its associated integration and consulting services are custom solutions." Both Windows and Linux are EAL 4+ certified, which means they can defend against "inadvertent and casual" security breach attempts.
DEAL: For $25 - Add A Second Phone Number To Your Smartphone for life! Use promo code SLASHDOT25. Also, Slashdot's Facebook page has a chat bot now. Message it for stories and more. Check out the new SourceForge HTML5 Internet speed test! ×