Thursday, October 22, 2009

Virtual Private Network (VPN)

http://en.wikipedia.org/wiki/Virtual_private_network

A virtual private network (VPN) is a computer network that is implemented as a software layer on top of an existing network to provide greater security through a private scope of communications.

At work this is provided through Cisco Anyconnect VPN and the older VPN Client.  The Cisco Anyconnect uses a key device.

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