An anonymous researcher has found that all sorts of devices connected to the Internet are protected only by the easy-to-guess default passwords that the equipment came with when new.

U.S. Treasury Secretary Jack Lew is in Beijing this morning wrapping up his two-day visit to China. It's his first foreign trip in his new role and the first high-level talks between the U.S. and China in six months.

Corporations and the U.S. government team up to go on the offense against hackers.

Should it be illegal to cut the tie between your cellphone and your phone company? An online petition says cellphone unlocking should get a second look.