ZTNA replaces VPN for cloud-native hybrid work
Virtual Private Networks (VPNs) provide enterprises with secure remote worker access, but they also present challenges in scale, flexibility and efficacy as more information is in the cloud and workers move away from the perimeter of the enterprise network. Zero Trust Network Access (ZTNA) — another Gartner-popularized acronym — has emerged as an alternative. ZTNA is foundational to cloud-native managed services like Secure Access Service Edge (SASE) solutions.
