This is the second of three tips that present tools for attacking VoIP security. The previous tip focused on tools for sniffing and manipulating the packet stream. This tip covers the attack ...

For starters, let me tell you a few things about VoIP. This is a technology that lets users make calls over the internet (Voice over Internet Protocol). VoIP is a part of a larger system, we call ...

Voice over Internet Protocol (VoIP) services allow users to place telephone calls over the internet rather than through traditional analog or cellular phone networks. VoIP has grown in popularity in ...