New code-validation project tries to spot the next industrial supply chain attack
A new DHS-funded project traces the provenance of software code.
Security researchers call for calm after DHS warns of energy grid hacking
A security alert about foreign hackers probing into U.S. energy companies released late Friday by the Homeland Security Department frightened casual observers, but security experts say the government report provided little more than an update on relatively well known activity and behavior.
'Nation-state' hackers increase sabotage attempts aimed at Western energy companies
"We have not seen this scale of attack, the aggressiveness and penetration, in the U.S. before," one researcher said.