ICS SECURITY INFORMATION & EVENT MANAGEMENT

Change management policies and procedures are used to control modifications to hardware, firmware, software, and documentation to ensure the ICS is protected against improper modifications prior to, during, and after commissioning. This includes SIEM which stands for security information and event management and provides organizations with detection, analytics and response.

SIEM is important because it makes it easier for enterprises to manage security by filtering massive amounts of security data, giving priority to the security alerts the software generates. SIEM software enables organizations to detect incidents that may otherwise go undetected. 

ATS can assist in developing and implementing an ICS change management program and deploy software to meet change management requirements in ICS standards such as ISA/IEC 62443 and NERC CIP.