News bites: Bitcoin exchange beefs up ID procedures

Mt. Gox, the largest bitcoin exchange, has added new identification procedures for people who deposit or withdraw traditional currencies, The Wall Street Journal reports.

Megaupload founder Kim Dotcom has been granted access to evidence seized by police in a raid on his home, which could help his fight against extradition to the U.S., according to Reuters.

The U.S. has lifted its ban on the sale of mobile phones, including Apple's iPhone, and software to Iranians, the BBC writes.

Hackers are flocking to the Soviet Union's old domain name, .su, to set up malicious websites, according to The Associated Press.