INTEGRITY Global Security (IGS) is a Green Hills Software company. Green Hills makes software that never fails and that cannot be hacked. Software that has been deployed for decades in systems that have human life at risk, without failure, compromise, or vulnerability. INTEGRITY is the real-time operating system at the root of the Green Hills Software product tree. INTEGRITY-178B is the first and only operating system to be evaluated by the National Security Agency (NSA) and certified by National Information Assurance Partnership (NIAP) to EAL 6+ High Robustness for the protection of classified information against well-funded sophisticated attackers. An EAL6+ High Robustness certification specifies that a product has undergone rigorous testing and is certified to be secure and reliable against hostile and intentional cyber threats and attacks for that specific target of evaluation. IGS delivers client and server solutions based on the INTEGRITY software platform, to enterprise users who want systems that cannot be hacked. If you are looking for an alternative to the detect, remediate, patch and repeat failure mode, please send us a message.