VPNs encrypt your traffic, but they aren't blind to your activity. Here's the metadata your provider can see—and how to spot ...

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, ...

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 ...

Do VPNs Change or Hide Your IP Address? Your email has been sent By now, you’ve likely heard about the various capabilities of virtual private networks. Whether free trials have been advertised to you ...