Traditionally, datacenter security pros have had limited success stopping advanced security threats in their datacenter through host endpoint security, traditional application security and firewall segmentation. K2’s attack prevention is based on a new innovation in runtime application execution state validation and control flow integrity (CFI). CFI promises to eliminate key problems faced by enterprise security today: false positive tsunamis from existing approaches, missing attacks altogether and windows of exposure as opposed to real time detection and prevention of cyberattacks.