CISA update: Cyber agency issues ICS security advisory, completes ‘Traffic Light Protocol’ update

An advisory from the Cybersecurity and Infrastructure Security Agency offers mitigations to address a threat to Mitsubishi Electric industrial control system equipment, while CISA has also completed its update to the system of designations used in the sharing of sensitive information known as “Traffic Light Protocol 2.0.”

“CISA released one Industrial Control Systems (ICS) advisory on November 1, 2022. This advisory provides timely information about current security issues, vulnerabilities, and exploits surrounding ICS,” the agency said in a release....