Initially, Industrial Control Systems (ICS) had little resemblance to mainstream information technology (IT) systems in that operational technology (OT) consisted of isolated systems running proprietary control protocols using specialized hardware and software. Today, ICS are interfacing corporate SCADA systems, MES solutions, and Industrial Internet of Things (IIoT) platforms to promote business systems connectivity and remote access capabilities. This integration supports new IT capabilities, but it provides significantly less isolation from the outside world than predecessor systems, creating a greater need for cybersecurity.
RESADO's Cybersecurity Assessment Services are in line with IEC 62443-3-2 which requires “The organization shall perform a cyber security risk assessment […]”.
RESADO supports industrial companies to gain a detailed understanding of their systems’ attack surface, their organization’s cybersecurity posture, possible remaining attack vectors, and steps to harden and secure ICS systems in a future-proof, crypto-agile way.
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