Cisco has hit back at allegations that some of its IP telephony equipment is vulnerable to communications interception or denial of service attacks. Last month, penetration outfit SecureTest went ...

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The following dial-peer examples are the two VoIP dial-peers used to route the last 5 digits to two different Cisco Unified Communications Manger servers performing call processing: Dial-peer voice ...

In the new motion picture Skyfall, James Bond uses fewer gadgets than in previous films, but a future 007 might not have to rely upon Q at all, instead taking advantage of ordinary gadgets, according ...

Cisco Systems Inc. confirmed it is possible to eavesdrop on remote conversations using Cisco VoIP phones. In its security response, Cisco says: “An attacker with valid Extension Mobility ...

Computer scientists claim security vulnerabilities in Cisco VoIP phones allowed them to eavesdrop on calls and turn devices into bugging equipment. Ang Cui has demonstrated how malicious code injected ...

New features in Cisco’s CallManager software promise to make the IP PBX platform more secure and interoperable with standards-based VoIP equipment, while adding native support for video phone calls, ...

Unified CallManager 5.0, software that handles call processing for Cisco VoIP solutions, has two flaws in its command line management interface (CLI) that could allow a logged-in administrator to gain ...

PhD student Ang Cui and computer science professor Salvatore Stolfo at the Columbia University Engineering school found that the entire range of 14 Unified IP Phone models from Cisco can be easily ...

Love ‘em or hate ‘em you most certainly have to respect the VoIP folk over at Cisco. According to Infonetics, they’ve just moved into the number two spot behind Avaya in worldwide IP deskphone and ...

Most organizations are willing to tinker with VoIP or deploy it in one or two locations, but very few companies have installed it as their primary voice solution. As enterprises get closer to full ...