Mobile phone users could be at risk of hacking, nuisance calls and messages or having their phone cut off due to little-known rules around recycling of old phone numbers, Which? warns. The consumer ...

In September, the Department of Homeland Security (D.H.S.) signed a two-million-dollar contract with Paragon, an Israeli firm whose spyware product Graphite focusses on breaching encrypted-messaging ...

The vast majority of people whose call records have been stolen by Chinese hackers have not been notified, according to industry sources, and there is no indication that most affected people will be ...