VoIPshield Uncovers Additional VoIP Security Vulnerabilities

VoIPshield Laboratories made its second announcement of security vulnerabilities in Voice over IP systems marketed by Avaya, Cisco and Nortel. This brings the total number of vulnerability groups reported to VoIP vendors in 2008 to over fifty, representing over 175 unique vulnerabilities. The vulnerability groups will be disclosed in limited detail on VoIPshield's website, available at noon EDT today. Vulnerabilities are categorized into four exploit types based on their most likely malicious i