Process Safety 101 for Cybersecurity Professionals

OT Cybersecurity Fundamentals — Estimated reading time: 12–14 minutes Introduction Cybersecurity professionals are trained to think about: Process engineers think about a different set of questions: In OT cybersecurity, these […]

The OT Threat Landscape: Actors, Motives, and Attack Patterns

OT Cybersecurity Fundamentals — Estimated reading time: 12–14 minutes Introduction So far, the series of our previous articles has focused largely on how OT systems are structured, how cybersecurity frameworks […]

Do We Really Need All Three? Using NIST CSF 2.0, NIST SP 800-82 Rev. 3, and IEC 62443 Without Creating Framework Overload

OT Cybersecurity Fundamentals — Estimated reading time: 10 minutes Introduction In Article 6, “Putting OT Cybersecurity Frameworks to Work: From Risk to Requirements,” we discussed how NIST CSF 2.0, NIST […]

Putting OT Cybersecurity Frameworks to Work: From Risk to Requirements

OT Cybersecurity Fundamentals – Estimated Reading Time 12 Minutes Introduction The previous article described how several cybersecurity references can work together as one practical operating model. NIST CSF 2.0 helps […]

Risk Assessment – IEC 62443-3-2

The IEC 62443 series is one of the standards that is globally used as Industrial Control System (ICS) cyber security assurance guidelines. It comprises over 14 standards from part 1 to part 4. Part 3-2, […]

ICS Risk Assessment – Protecting Our Critical Infrastructure

As critical infrastructure systems become increasingly digitized, they also become vulnerable to cyber threats. A cyberattack on these systems can have far-reaching consequences, leading to disruptions, economic losses, and potential […]

Risk Assessment as Critical Milestone in SCADA ICS Cyber Security Assurance

One of the critical step to achieve the SCADA ICS cyber security compliance is defining the Risk as the basis for doing further activities. The risk mapping against the asset […]

Industrial Control System Security Risk Management

ICS Security Risk Management – The Overview of Risk The Risk Management in Industrial Control System environment is playing critical role in assessing the security posture of the ICS environment […]