The SSL VPN function is already built into modern web browsers, allowing users from any Internet-enabled location to launch a web browser to establish remote-access VPN connections. Key advantages of SSL VPN It's built into modern web browsers Establishing and maintaining site-to-site VPN connections requires dedicated equipment. Organizations use site-to-site VPNs when distance makes it impractical to have direct network connections between these sites. Site-to-site IPsec VPN: network to networkĪ site-to-site IPsec VPN lets businesses extend their network resources to branch offices, home offices, and business partner sites.
For an overview of working with this type of VPN technology, see the Types of VPN topologies section, also on this page. SSL VPN and IPsec protect data traversing the VPN from unauthorized access.įor more information about using this type of VPN technology, see the Key Advantages of SSL VPN and the General Risks of SSL VPN sections on this page. Businesses can use SSL VPN, IPsec, or both to deploy a remote-access VPN, depending on deployment requirements. Secure Sockets Layer (SSL) VPN and IP security (IPsec) are tunnels and authentication technologies. Advanced VPN technology allows for security checks to be conducted on endpoints to make sure that they meet a certain posture before they can connect to the network. Types of encrypted VPNs Remote-access VPN: computer to networkĪ remote-access VPN extends almost any data, voice, or video application to a remote device, also known as an "endpoint" or a host.
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