Tag "computer security"

Interview with Tom Webster – What are bitcoins?

What are Bitcoins? How secure are they? How anonymous are they? Is it really the currency of the underworld? Computer security expert Tom Webster is back on the show, and we

Tom Webster – Free public Wifi is not so free and what to do with all those passwords

Tom Webster is a computer security expert from Ohio and we chat about the risks you are exposed to when you log on to a “free” public WiFi (or for my