New VOIP Exploits Coming Soon

Before long, VOIP systems will be filled with spam, open to hackers and taken down by worms. But security, infrastructure and VOIP vendors say it's important to get ahead of the curve, and they encouraged enterprises to consider security first when implementing VOIP systems in a panel Wednesday at Ziff Davis Media's online Virtual Tradeshow on security. "We've already seen instances where good-size enterprises had their VOIP infrastructures taken down by a worm," said Chris Thatcher, national practice leader at Dimension Data Holdings, a global IT services firm based in Reston, Va.