Internet telephony is on the rise and moving away from its geeky roots. Even Tesco is selling an Internet phone that costs around £10 and plugs into your computer's USB slot. It uses Tesco's ...

Voice over IP (VoIP) security is a challenge for IT staff because IP telephony (IPT) brings with it not only the security problems of data networks but also new threats specific to VoIP. In this ...

March 7, 2008 As the rapid growth of VoIP communications continues (Skype for example, had 276 million user accounts at the end of 2007 and almost 8 million people are shown as online as this article ...

Researchers have found vulnerabilities in Cisco VoIP telephones, recently demonstrating how they can insert malicious code into a Cisco VoIP phone (any of the 14 Cisco Unified IP Phone models) and ...

You probably already know VoIP stands for voice over Internet protocol. But what is “Internet protocol”? The term represents a large technology made up of many standards, rules and methods to send ...

Human communication has evolved dramatically over the centuries, from word of mouth to letters and telegrams to phone lines that stretch from one end of the world to the other. While you can still ...

Opinions expressed by Entrepreneur contributors are their own. Maybe, as vendors claim, VoIP is just another internet application like web browsing or search. But who wants to drag a computer around ...

SAN FRANCISCO--(BUSINESS WIRE)--March 7, 2006--Legerity, Inc., the "V" in VoIP(TM), today announced at the Intel Developer Forum (IDF) the availability of the company's PhonePort(TM) family of ...

Testing your VoIP security system against all the threats that exist on the network can be a full time job. This guide documents how a VoIP system can be tested and suggest some of the available tools ...