Flawed encryption leaves millions of smart grid devices at risk of cyberattacks
Millions of smart meters, thermostats, and other internet-connected devices are at risk of cyberattacks because they come with easily crackable encryption, a study has warned. A paper by Philipp Jovanovic and Samuel Neves published in late April analyzed the cryptography used in the Open Smart Grid Protocol (OSGP), a group of specifications published by a ...