OT Security Compliance

IEC 62443 is one of the most established frameworks for improving the security of operational technology and industrial control systems. In this article we explain IEC 62443 in simple terms, clarify what it means for SMEs, and demonstrate how it can be adopted in a manageable, phased way.

The European Union’s NIS2 Directive is transforming how organisations approach cybersecurity. We take a look at what’s in the directive and what it means for industrial organisations – particularly the small players.

Security frameworks are the most effective way to approach ICS security systematically. From Nis2 and NIST CSF, to IEC 62443, and ISO 27001, they provide structure and help organisations implement repeatable security processes.