I thought I would put some of the interesting things that have been going on with ICS cybersecurity together which may be useful sometime in the future for reference.

First ICS Pwn2Own took place this year at the S4 conference in Miami Beach: https://www.darkreading.com/vulnerabilities—threats/pwn2own-adds-industrial-control-systems-to-hacking-contest/d/d-id/1336191

S4x20 Conference Slides
https://github.com/anton-shipulin/Beer-ISAC/tree/master/Conferences/S4x20

S4 OnRamp Training
https://onramp.s4xevents.com/

Ekans “ICS” Ransomware https://dragos.com/blog/industry-news/ekans-ransomware-and-ics-operations/
https://www.wired.com/story/ekans-ransomware-industrial-control-systems/
https://www.zdnet.com/article/ransomware-attacks-are-now-targeting-industrial-control-systems/