Security Operations centre

OT Cyber Security SOC

Industrial Control System Security | 24/7 OT Monitoring

The convergence of IT and OT networks has brought unprecedented efficiency—and unparalleled risk. A cyber attack on your Industrial Control Systems (ICS), SCADA, or PLCs is not just a data breach; it’s a safety hazard and a production halt.

Our specialised OT Security Operations Centre (SOC) is the dedicated nerve centre that defends your critical infrastructure from the factory floor to the cloud edge.

The OT Challenge

Why an IT SOC Isn't Enough

Operational Technology environments have different priorities and constraints that a traditional IT SOC cannot address. We specialize in the unique demands of mission-critical systems:

IT SOC Focus	OT SOC Focus	Why it Matters
Confidentiality (Data)	Availability & Safety (Process)	Downtime can lead to physical damage, environmental impact, or injury. Safety first.
Frequent Patching/Updates	Legacy Systems (Long Lifecycles)	We monitor systems (e.g., Windows XP, old PLCs) that cannot be patched or rebooted easily.
Standard Protocols (TCP/IP)	Industrial Protocols	Deep packet inspection (DPI) for Modbus TCP, EtherNet/IP, PROFINET, DNP3, etc., to spot manipulation.
Rapid Incident Response (Block/Delete)	Measured Response (Containment)	Isolating a controller can halt an entire plant. Response must be coordinated with plant operations.

Our Managed OT SOC Services

Defense in Depth

We provide 24/7/365 vigilance, using a blend of specialised technology and OT-certified analysts to minimise Mean Time To Detection (MTTD) and reduce risk.

Continuous OT Asset Visibility & Monitoring

Asset Discovery

Comprehensive, passive inventory of all ICS devices (PLCs, RTUs, Historians) without impacting operations.

Baseline & Anomaly Detection

Establishing a 'Process Baseline' to instantly flag deviations in control variables, device communication, and network behavior.

Tools

Leveraging specialised Network Detection and Response (NDR) and Security Information and Event Management (SIEM) platforms designed for industrial environments.

OT Threat Intelligence & Threat Hunting

Contextual Alerting

Triage that understands the difference between a high-priority IT alert and a critical, production-stopping OT alert.

Targeted Threat Feeds

Integration of intelligence specifically related to industrial malware (e.g., Triton, Industroyer, Stuxnet) and ICS-specific vulnerability disclosures.

Proactive Hunting

Our analysts actively search for Advanced Persistent Threats (APTs) that bypass automated defenses.

OT Incident Response & Remediation

Specialized Playbooks

ISA/IEC 62443-compliant response procedures designed to maintain process continuity and prioritise safety during containment.

IT/OT Coordination

Seamless handover processes bridging the communication gap between IT security and plant operational teams.

Forensics

Non-intrusive collection of evidence from industrial controllers and engineering workstations for root cause analysis.

Architecture & Standards

Trust in Certified Security

We don’t just monitor—we build resilient defence architectures aligned with global best practices:

ISA/IEC 62443

The foundational standard for our security programs, ensuring robust design and policy implementation for Industrial Automation and Control Systems (IACS).

NIST Cybersecurity Framework (CSF)

Implementation of Identify, Protect, Detect, Respond, and Recover functions within your OT domain.

Zero Trust for OT

Strategic implementation of micro-segmentation and strict access control to prevent lateral movement across the Purdue Model layers.

Compliance Assurance

Assisting industries meet regulatory requirements (e.g., NERC CIP, NIS Directive) related to critical infrastructure protection.

We Speak Ladder Logic. We Stop Cyber Attacks.

Our team consists of engineers and security experts—not just IT professionals.