Instead, companies are shifting toward more narrow defenses that protect individual or small groups of data resources, like zero-trust network access (ZTNA). With cloud data located outside an enterprise-owned network boundary, and an increase in remote users, organizations are departing from wide network access perimeters. Expanding Beyond Single-Point Network Security Instead, organizations require technologies that protect small groups of information resources. With so much information stored on-premise, and in the cloud, a single point of protection is no longer adequate. If a perpetrator gains access to a VPN server, they have access to businesses critical internal resources. With a VPN, remote users connect as part of the internal network. Today, network security is about protecting individual resources.Ī VPN protects the edge of a system by relying on cryptographic credentials to authenticate a user attempting to access the VPN and granting them access to system files and data. Traditionally, network security was about protecting the perimeter with a virtual private network (VPN). ![]() Combine this with the rapid increase of remote working around the world and employees needing that secure data quickly to stay productive. Network access security is quickly evolving as the amount of data produced by an organization increases.
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