VoIP Security: Stop Everything

Security intro

We can't put the genie back in the bottle, but it seems to me that the Voice over IP (VoIP) industry is in need of security training and improvements. There's been much noise over VoIP security lately, though not much of the what's been voiced is new or innovative. Much of it just parrots old advice: segment the network traffic and install a VoIP firewall. The fact that VoIP security discussions haven't advanced much beyond what applies to ordinary networking is a sign that a lot of new … [Read more...]