Operational Technology environments face growing risks as IT and OT systems converge, exposing industrial control systems to ransomware, supply chain, and insider threats. Trustwave addresses these challenges through three services: OT Security and Architecture Design, Penetration Testing for OT, and OT Security Monitoring with Co-Managed SOC. These services assess gaps, model threats, and provide tailored roadmaps aligned with NIST CSF and ISA/IEC 62443, while testing identifies vulnerabilities in legacy protocols and critical systems. Continuous 24x7 monitoring integrates IT and OT alerts, supported by SpiderLabs intelligence and dedicated OT advisors, strengthening resilience without disrupting operations.

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