* Session border control adds security to VoIP calls As a follow-on to our recent security discussions, today we’re going to take a quick look at session border control, a specialized area that ...

A firewall is a device that protects you from a possibly hostile network by monitoring and restricting TCP/IP communications based on the policies that you set. The device is traditionally dedicated ...

VoIP (Voice over IP) represents an easily proven, cost-saving technology that many beleaguered IT executives are eager to exploit. Implementation, however, throws up hurdles, not the least of which is ...

3 rd March 2015: VoipSec, provider of cloud-based Voice over Internet Protocol (VoIP) security solutions, has launched its VoIP security platform, featuring the industry’s first free ‘voice firewall’, ...

Firm points to lax security on company phones, new tools for hackers that simplify breaches Security specialist Scanit says it has come across several popular installations being used in corporate ...

The question of session border controller (SBC) or firewall is one that many IT managers find annoying. Why? First and foremost, isn't the new era of communications supposed to be better, faster, ...

BT, meet your newest competitor, voice over internet protocol (VoIP). The technology, just a few years old, is growing up fast as enterprises and home users abandon traditional telephone lines so that ...