Services

OT Incident Response

Rapid, Coordinated Action to Minimize Disruption and Damage During Operational Technology Security Incidents

The Challenge

Incident response in OT environments is uniquely complex due to the critical nature of industrial control systems and their often outdated or proprietary technologies. Responders must navigate a landscape where traditional IT methods may not apply, and where operational continuity is paramount. Limited visibility, lack of standardized processes, and a scarcity of OT-specific incident response expertise further complicate efforts. Additionally, the interconnectedness of OT and IT systems means that incidents can quickly escalate, affecting both physical operations and enterprise data security.

Key challenges include:

      • Maintaining operational uptime while containing security incidents

      • Insufficient OT-specific playbooks and runbooks tailored to diverse industrial environments

      • Difficulty coordinating between IT, OT, and executive teams during an incident

      • Limited forensic capabilities due to legacy equipment and protocols

      • Managing regulatory reporting requirements under tight timelines

      • Balancing immediate response with longer-term remediation and recovery

Without a mature OT incident response capability, organizations face increased risk of prolonged outages, safety incidents, and regulatory penalties.

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The Solution

Defy Security provides a robust OT Incident Response service designed to empower organizations to detect, contain, and recover from incidents swiftly and effectively. Our approach combines deep OT expertise with proven incident management frameworks adapted for industrial environments.

Our solution includes:

      • Development and customization of OT-specific incident response playbooks and workflows

      • On-site or remote incident response support tailored to operational constraints

      • Forensic analysis adapted to OT systems and protocols

      • Cross-functional coordination strategies bridging IT, OT, and leadership teams

      • Simulation exercises and tabletop drills to test and refine response readiness

      • Post-incident analysis and continuous improvement recommendations

With Defy Security, your team is equipped to respond confidently to OT security events, minimizing impact and accelerating recovery to keep critical operations running smoothly.

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In OT, every second counts—our incident response empowers you to act fast without compromising safety or operations.

Your Proactive Security Partner

Customers work with Defy Security to simplify their buying experience. We provide initial assessment and analysis of technologies and custom proof of concepts. Our business analysis of licensing and financing structure saves you money. We oversee implementation and operation with staffing and services to ensure success.

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