Conducting IEC-62443 Assessments Using Radiflow Products

   Apr 15, 2020 | Radiflow security team

The increasing cyber threats and vulnerabilities in industrial control system (ICS) networks can affect the
availability of the industrial environment and cause significant damage to manufacturing enterprises. ISA/IEC
62443 (formerly known as ISA 99) helps organizations to reduce both the risk of failure and the exposure of ICS
networks to cyber threats. Aligning with the standard is important to protect critical control systems and
indeed it has been adopted by many firms in the industrial sector.
The goal of this white paper is to provide a simple and practical guide for conducting ISA/IEC 62443
assessments using Radiflow products. It describes how performing a risk assessment process can help protect
your network by identifying critical business processes, prioritizing the risk scenarios jeopardizing these
business processes and taking effective countermeasures to mitigate these risks. All of the steps described are
compliant with ISA/IEC 62443 and accompanied by examples taken from a risk assessment report performed
by our ICS lab.

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