Cybercrime

The free open-source content management system Drupal has reset all Drupal.org passwords after unknown attackers gained access to user account data including usernames, email addresses and hashed passwords.

U.S. prosecutors allege that virtual currency company Liberty Reserve processed 55 million transactions since 2006, becoming “the bank of choice” for cyber criminals.

Designs for more than two dozen advanced weapons systems have been compromised by hackers, according to a report prepared for the Pentagon. The hackers are said to be Chinese.

Users of British broadcaster Sky’s Android apps were left worried after hackers defaced the company’s Google Play page, and simultaneously sent out a warning via a company Twitter account that the apps had been “hacked and replaced”.

American companies are facing an “unprecedented” onslaught of data theft, costing “hundreds of billions”, according to a report by a private group headed by high-ranking ex-government officials.

Electrical grids worldwide have become more susceptible to cyber attacks, due to the use of industrial control systems, according to market analysts ABI Research.

Twitter has introduced a new two-factor security system - an optional "extra layer" of security which should help to prevent unauthorised access to accounts.