Mobile Phones threatened

The chief scientist with Berlin's Security Research Labs, revealed recently that he led a research team at the German firm that figured out a way to remotely gain control of and also clone some mobile SIM cards. Karsten Nohl, a well-known security expert said mobile carriers have quickly protected customers from that security bug that he revealed 10 days ago and that he estimated had put more than 500 million phones at risk of cyber-attacks.