What makes industrial control system cybersecurity different from traditional IT security?
ICS cybersecurity focuses on protecting operational technology (OT) environments that control physical processes. Unlike IT systems that prioritize confidentiality, OT systems prioritize availability and safety. Our solutions address unique challenges like legacy equipment compatibility, real-time operational requirements, and specialized industrial protocols while implementing defense-in-depth strategies that don't disrupt production.
How do you secure industrial control systems without causing downtime?
We employ phased implementation strategies that work around your production schedules. Our approach includes pre-deployment testing, off-hours installations, redundant system configurations, and rollback procedures. We design security architectures that can be deployed incrementally, ensuring continuous operations while systematically strengthening your cybersecurity posture across all control system layers.
What types of threats do industrial control systems face?
Industrial control systems face threats including ransomware attacks targeting production systems, unauthorized access to SCADA networks, malware designed for industrial environments, supply chain compromises, insider threats, and attacks exploiting unpatched vulnerabilities in legacy equipment. Our solutions address these threats through network segmentation, access controls, continuous monitoring, and vulnerability management tailored to OT environments.
Do you support compliance with IEC 62443 and other industrial cybersecurity standards?
Yes, we provide comprehensive support for IEC 62443, NIST Cybersecurity Framework, ISA/IEC 62443, and industry-specific regulations. Our services include gap assessments, security zone design, documented security policies, control implementation, and ongoing compliance monitoring. We help you navigate complex requirements while implementing practical security measures that align with your operational needs.
How do you assess the current security posture of our industrial control systems?
Our security assessment process includes network architecture review, vulnerability scanning of control systems and devices, penetration testing adapted for OT environments, access control audits, security policy evaluation, and compliance gap analysis. We provide a prioritized remediation roadmap that addresses critical vulnerabilities first while considering operational constraints and your specific risk profile.
Can you secure legacy industrial equipment that can't be updated?
Yes, we specialize in protecting legacy systems through compensating controls. Our strategies include network segmentation to isolate vulnerable equipment, application whitelisting, strict access controls, protocol filtering, and monitoring solutions that detect anomalous behavior. We design security architectures that protect aging equipment without requiring updates that might destabilize critical production systems.
What is your response time for cybersecurity incidents affecting production?
We provide incident response services with prioritization based on production impact. Our team can be mobilized rapidly for critical situations affecting operational safety or production continuity. We develop customized incident response plans that include clear escalation procedures, communication protocols, and containment strategies designed specifically for industrial environments where downtime translates directly to revenue loss.
How do you integrate cybersecurity with existing industrial automation systems?
Our integration approach begins with thorough documentation of your existing automation architecture, including PLCs, SCADA systems, HMIs, and network infrastructure. We design security solutions that complement your automation platforms—leveraging native security features where available and adding protective layers that don't interfere with real-time control functions. As a Rockwell Systems Bronze Partner, we have specialized expertise securing common industrial platforms while maintaining operational performance.