ISA/IEC 62443 – Assessing the Cybersecurity of New or Existing IACS Systems (IC33) (Disc. HOUS2025)

The first phase in the IACS Cybersecurity Lifecycle is to identify and document IACS assets and perform a cybersecurity vulnerability and risk assessment in order to identify and understand the high-risk vulnerabilities that require mitigation. Per ISA 62443-2-1 these assessments need to be performed on both new (i.e. greenfield) and existing (i.e. brownfield) applications. Part of the assessment process involves developing a zone and conduit model of the system, identifying security level targets, and documenting the cybersecurity requirements into a cybersecurity requirements specification (CRS).  

This course will provide students with the information and skills to assess the cybersecurity of a new or existing IACS and to develop a cybersecurity requirements specification that can be used to document the cybersecurity requirements the project.

Length: 3 days

CEUs: 2.1

Certificate Program: Part of the ISA/IEC 62443 Cybersecurity Certificate Program

Your course registration includes your registration for the exam.

Certification of Completion: A Certificate of Completion indicating the total number of CEUs earned will be provided upon successful completion of the course.