Dial VoIP For Vulnerability - Editorial - CIO

Dial VoIP For Vulnerability - Editorial - CIO: "Phone service is abruptly cut off at a Wall Street brokerage after a hacker launches a full-scale denial-of-service attack, flooding the firm's voice servers with registration requests. An Internet worm makes its way from a retail giant's data network to its voice network, shutting down call centers and costing millions in lost revenue. An imposter enters the phone network of a top government agency and makes away with classified information by spoofing his caller ID."