OT Cybersecurity
Operational Technology environments — industrial control systems, SCADA platforms, and critical infrastructure — face a rapidly evolving threat landscape. SPG bridges the IT/OT divide with specialist expertise, helping organisations protect production environments without disrupting operational continuity.
ICS / SCADA Security
End-to-end security assessments for industrial control systems and SCADA environments — from architecture review through to hands-on hardening of PLCs, HMIs, historians, and engineering workstations.
OT Network Segmentation
Design and implement network architectures that enforce boundaries between IT and OT zones, applying the Purdue reference model and modern zero-trust principles to eliminate lateral movement paths.
OT Risk & Compliance
Gap assessments, risk registers, and remediation roadmaps tailored to industrial environments. Compliance advisory for energy, utilities, manufacturing, and critical infrastructure operators.
Also Available
Why OT Security Demands a Specialist Approach
Traditional IT security tools and methodologies can damage or disrupt industrial processes. SPG's OT consultants understand the operational constraints — uptime requirements, legacy protocols (Modbus, DNP3, PROFINET), and safety mandates — that make OT environments fundamentally different from enterprise IT.