NewsFactor - Security researchers are still trying to work out exactly who is responsible for the cyberwar tactics that have knocked many Georgian government Web sites offline. While Georgian officials blamed Russia, many security experts have pointed the finger at the Russian Business Network (RBN), a shadowy outfit -- that may no longer even exist -- which has previously provided network services for Russian criminal gangs.

Reuters - A European court has asked Britain to delay sending a computer expert to face trial in the United States until it can review his request to block his extradition.

AFP - Security specialists said Saturday that hackers are taking increasing aim at iPhones and Macintosh computers as the hot-selling Apple devices gain popularity worldwide.