CISA released seven Industrial Control Systems (ICS) advisories on December 19, 2023. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-23-353-01 Subnet Solutions Inc. PowerSYSTEM Center ICSA-23-353-02 EFACEC BCU 500 ICSA-23-353-03 EFACEC UC 500E ICSA-23-353-04 Open Design Alliance Drawing…

