Followup: INCOSE Critical Infrastructure Protection and Recovery(CIPR) Conference Call

On Thursday, April 9th, 2020, I gave a presentation to INCOSE Critical Infrastructure Protection and Recovery(CIPR) working group monthly call. With the large attendance, it was evident there was an interesting learning about the critical, but generally not addressed, issues of the engineering aspects of control system cyber security. There was also a common thread […]

Diagramming ICS Security

In a blog post, Sarah Fluchs made a very important point: We have diagrams and abstractions for virtually everything in an industrial control system. But for some reason, we don’t do this for industrial control system network security. I think she has has pointed her finger on the pulse of the problem with industrial control […]

INCOSE Control System Cyber Security Presentation

UPDATE 9-Apr: The April 9th INCOSE presentation now requires a Zoom password. Please send an e-mail to to get the password. This coming Thursday, Thursday April 9th at 3PM Eastern / 12PM Pacific, is the April 2020 international call for the International Council on Systems Engineering (INCOSE)’s Critical Infrastructure Protection and Recovery (CIPR) Working Group’s Smart City […]