Operational Technology(OT) Security
Industrial environments are no longer air-gapped. Protect your SCADA, DCS, and ICS systems from cyber-physical threats with specialized OT security solutions designed for zero operational downtime.
IT Security Fails in OT Environments
Traditional IT security prioritizes confidentiality. In Operational Technology (OT), availability and safety are the absolute priorities. Standard active scanning tools can crash PLCs and disrupt entire production lines.
As Industry 4.0 drives IT/OT convergence, your attack surface exponentially increases. Our certified OT security engineers utilize passive methodologies and deep protocol understanding (Modbus, DNP3, CIP) to secure your operations without risking downtime.
- Zero impact on operational uptime
- Alignment with IEC 62443 standards
- Purdue Enterprise Reference Architecture mapping
- Legacy system protection strategies
Sectors We Protect
Comprehensive OT Security Services
OT Architecture Review
In-depth analysis of your industrial network architecture to ensure proper segmentation (Purdue Model) between IT and OT environments.
ICS/SCADA Vulnerability Assessment
Safe, passive vulnerability identification tailored for sensitive industrial control systems without disrupting operational uptime.
OT Threat Monitoring
Continuous visibility into your OT network traffic to detect anomalies, unauthorized access, and advanced persistent threats (APTs).
Incident Response for OT
Specialized incident response playbooks for manufacturing environments to contain breaches while maintaining critical operations.
Prefer OT sensors on a 36-month lease?
OT-Security-as-a-Service: Claroty / Nozomi / Dragos sensor, fully managed
Passive OT/ICS visibility leased on 36-month terms, with quarterly threat reports and a NACSA CNI audit pack. From RM6,000/month.
See the lease bundle →Related Services
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Secure Your Critical Operations
Don't let a cyber attack halt your production. Speak with our certified OT security specialists today.
Operational Technology (OT) Security FAQs
Not sure what you need?
Tell us what needs testing and we come back with a fixed fee within 48 hours — no hourly estimates.