For instance when the COVID-19 pandemic emerged in 2020, many organizations transitioned to a remote workforce, and set up secure remote access VPNs from the remote clients to connect to critical business operations at the corporate site. Remote Access VPN: A remote access VPN is designed to link remote users securely to a corporate network.This gateway decrypts the data and forwards it on to its destination. All traffic flowing from one site to the other passes through this gateway, which encrypts the traffic sent to the gateway at the other site. For instance a next-generation firewall (NGFW) deployed at the perimeter of a network protects the corporate network and also serves as a VPN gateway. VPN functionality is included in most security gateways today. Site-to-Site VPN: A site-to-site VPN is designed to securely connect two geographically-distributed sites.This makes it possible to use VPNs in a few different contexts: ![]() ![]() ![]() VPNs are designed to provide a private, encrypted connection between two points – but does not specify what these points should be.
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