NEWS: Vonage dismisses hack warnings

<http://www.itweb.co.za/sections/computing/2007/0710291306.asp?A=COM&S=Computing&T=News&O=ST>

Vonage has not responded to a warning about its voice over Internet
Protocol (VOIP) vulnerabilities, reports NZ Herald.

Vonage is allegedly vulnerable to attacks by hackers who are able to
intercept calls to the company's subscribers.

VOIP security company Sipera Systems said it had informed Vonage of
the problem more than a month ago, but the company has not responded
to the warning.