Five people are arrested as part of a crackdown on fraudsters setting up fake versions of official government websites.

US officials reveal that the bolstered security they ordered at overseas airports last week will include tighter screening of electronic devices.

Ninety percent of people identified in a tranche of communications intercepted by the NSA were ordinary internet users, not surveillance targets, analysis by a US paper suggests.

The Spanish wi-fi firm, Gowex, files for bankruptcy after its boss admits that the firm's accounts for the last four years were false.

An extradition hearing for Kim Dotcom, who stands accused of "massive" piracy, has again been delayed.

Heathrow tells travellers to the US they must charge any electronic devices carried as hand luggage before arriving at security.

A contraceptive computer chip that can be controlled by remote control has been developed in Massachusetts.