phone keypad

Are VoIP Phones Secure?

Russell W. Gilmore, CISSP, CISM, EnCE News, Technical Surveillance Countermeasures

A recent article identified and discussed a security flaw in VoIP phones. I am not advocating throwing away your VoIP phone system and going back to analog; I recommend educating yourself to the possible threat, measuring the likelihood of that threat in your environment, and making corrective measures if necessary. Most of the electronic devices we use on a daily …