7 Best Software Defined Perimeter Sdp Software 2023 Paid Free
Traditional network design created internal segments that were separated from the external world by a fixed perimeter made up of routers, firewalls, and other access control devices. The premise of the traditional approach was based on visibility and accessibility. If a device external to the network can’t see an internal resource, then access cannot be gained. Today, we have a very fluid network perimeter that extends to the cloud—SaaS, IaaS, and PaaS-based infrastructure, all with many points of entry....