Industrial control systems

Useful Resources

  • A fact sheet produced by CISA in response to the recent rise of ransomware attacks targeting operational technology (OT) assets and control systems. The guidance provides advice to critical infrastructure owners and operators about how to prepare for, mitigate against, and respond to ransomware attacks. It also explains how to reduce the risk of severe business degradation if affected by ransomware (June 2021).
  • The Australian Cyber Security Centre's (ACSC) advice for critical infrastructure providers who are deploying business continuity plans for operational technology environments (OTE)/industrial control systems (ICS) during the COVID-19 pandemic.
  • Recommended practices for industrial control systems, produced by the USA's Cybersecurity and Infrastructure Security Agency (CISA). 


Refer to Incidents to report ICS security issues to the NCSC.