Dillon Beresford, a researcher with NSS Labs, showed a backdoor in Siemens S7-300, S7-400, and S7-1200 devices that allowed him to get inside and capture passwords and reprogram programmable logic ...
A hacker could exploit this vulnerability, identified by independent researcher Paul Davis, to carry out an arbitrary code execution or program crash, according to the advisory issued by the DHS ...
Software vulnerabilities found in a variety of industrial control systems have prompted vendors to begin developing patches, following a warning by the U.S. government’s Computer Emergency Readiness ...