As organizations embraced the public cloud over the past few years, security teams were on the hook to modify network security policies and implement security controls to protect cloud-based workloads. This turned out to be a technology mismatch security controls built for physical and virtual servers were too inflexible to service public cloud. ESG research indicates that 70 percent of organizations plan to unify security controls for all server workloads across public clouds and on-premises resources over the next two years. The future of network security is all about central policy management.”]