IP-based (Internet protocol) systems provider CoSine Communications Inc. has launched a network-edge platform that provides label switching and IP security encryption at the service providers’ end, ...

Your public IP address is sort of like a street address; it's a unique string of numbers assigned by your internet service ...

AT&T Corp. last week outlined plans to expand its IP virtual private network (VPN) services globally, partly by accelerating an ongoing installation of technology based on the Multiprotocol Label ...

If you’ve ever used a VPN you’ve likely come across the term “dedicated IP address.” But what exactly is a dedicated IP address, and do you need one? With a typical shared VPN connection, many users ...