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December 31, 2009  9:45 AM

VoIP is Low-Hanging Fruit for Attackers



Posted by: Tony Bradley
exploit, risk, Security, threat, UC, Unified Communications, VoIP, vulnerability

VoIP (voice over IP) infrastructures are generally not as secure as the networks they ride on, and they provide attackers with a weakest link in the chain to exploit as a back door to the rest of the network. An

September 30, 2008  1:59 PM

Cisco Patches CUCM Security Flaw



Posted by: Tony Bradley
Cisco, CUCM, exploit, patch, Security, update, vulnerability

Cisco is preparing to launch the next release of their Cisco Unified Communications Manager (CUCM) product - CUCM 7.0. But, last week they released an update for the current CUCM release. Actually, they released a total of 12...

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July 23, 2008  1:10 PM

UC a Ticking Time Bomb?



Posted by: Tony Bradley
Security, UC, Unified Communications, VoIP, vulnerability

Security is generally an afterthought in I.T.. It gets a fair amount of press, especially when there are legal and industry compliance requirements. But, when a new technology gets hot it seems like everyone jumps on the bandwagon and starts implementing it and nobody stops to consider the...


June 30, 2008  4:29 PM

Cisco Unified Communications Vulnerability



Posted by: Tony Bradley
Cisco, Cisco Unified Communications Manager, Denial-of-Service, DoS, Secunia, vulnerability

Security vulnerability research firm Secunia reports "A vulnerability and a security issue have been reported in Cisco Unified Communications Manager, which can be exploited by malicious people to bypass certain security restrictions or to cause a...


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