This time we’d like to make some comparisons between the security of the PSTN and the security of data networks. Data networks, like the PSTN, require physical protection on some levels. Data networks ...

The appetite for electronic communication among businesses and consumers is huge and most people do not even realise the impact it has on our lives on a daily basis. In the 1970s, communication ...

Continuing our discussion on PSTN security, today we’d like to take a look at some excerpts from a June 2001 report from the President’s National Security Telecommunications Advisory Committee. We ...

The Federal Communications Commission on March 16 unveiled it's 300-page National Broadband Plan. The plan was originally due to be delivered to Congress by Feb. 17. I wrote about the impending POTS ...

Nick Whiting, Head of BT Redcare, explores why installers hold the keys to the UK’s safety and security, and explains how the incoming PSTN switch-off is set to impact them. From bells-only systems ...