What to Expect in the 2022 Dragos ICS/OT Cybersecurity Year in Review

Dragos' 2022 ICS/OT Year in Review summarizes major industrial cybersecurity trends: discovery of three new ICS-targeting threat groups (KOSTOVITE, PETROVITE, ERYTHRITE) and renewed activity from others, ransomware becoming the leading attack vector—particularly against manufacturing—and a large-scale review of 1,703 ICS/OT CVEs finding pervasive advisory errors; the report also highlights operational weaknesses (lack of OT visibility, poor network segmentation, external OT connections, and shared credentials) and recommends controls to improve OT resilience.