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IC33 – Assessing the Cybersecurity of New or Existing IACS Systems

May 8 - May 10

Start: May 8th 2019
End: May 10th 2019
Time: 8:00 a.m.-4:00 p.m.

The first phase in the IACS Cybersecurity Lifecycle (defined in ISA 62443-1-1) 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 CRS that can be used to document the cybersecurity requirements for a project.

You will be able to:

  • Identify and document the scope of the IACS under assessment
  • Specify,gather, or generate the cybersecurity information required to perform the assessment
  • Identify or discover cybersecurity vulnerabilities inherent in the IACS’ products or system design
  • Organize and facilitate a cybersecurity risk assessment for an IACS
  • Identify and evaluate realistic threat scenarios
  • Identify gaps in existing policies, procedures, and standards
  • Establish and document security zones and conduits
  • Develop a cybersecurity requirements specification (CRS)

To register:



Magda Moreno


AE Solutions
10375 Richmond Avenue, Suite 800
Houston, TX 77042 United States
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