VoIP security is a challenge for IT staff because IP telephony brings with it not only the security problems of data networks but also new threats specific to VoIP. In this fundamentals guide, learn about network security threats and emerging IP telephony threats, and how to secure your VoIP systems and endpoints from them.
The Commons’ Public Accounts Committee (PAC) has slammed the lack of progress in introducing battlefield systems that can reduce “friendly fire” fatalities.