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Securing Critical Infrastructure

Operational Technology (OT) systems control critical physical processes in industrial environments, from power generation to manufacturing production lines. As these systems become increasingly connected to IT networks and the internet, they face growing cybersecurity risks that could impact not just data, but physical operations and safety.

Our OT security assessment services are specifically designed to address the unique challenges of industrial control systems, SCADA networks, PLCs, and other operational technology environments. We understand that these systems have different priorities, constraints, and threat models compared to traditional IT systems.

Our specialized team combines deep industrial control system knowledge with cybersecurity expertise to deliver comprehensive assessments that balance security improvements with operational reliability, safety, and availability requirements.

Industrial Control Systems

OT Systems We Assess

Our expertise covers a wide range of operational technology systems and industrial control environments.

SCADA Systems

Supervisory Control and Data Acquisition systems that monitor and control industrial processes across multiple sites and large distances.

PLCs & RTUs

Programmable Logic Controllers and Remote Terminal Units that directly interface with sensors, actuators, and other industrial equipment.

DCS

Distributed Control Systems used to control production systems within the same geographical location, typically in large industrial processes.

HMI Systems

Human-Machine Interface systems that provide visualization and control capabilities for operators to monitor and interact with industrial processes.

Historian Servers

Systems that collect and archive time-series data from industrial processes for analysis, reporting, and regulatory compliance.

Safety Systems

Safety Instrumented Systems (SIS) designed to bring industrial processes to a safe state when dangerous conditions are detected.

Benefits of OT Security Assessments

Discover how our specialized assessments can protect your industrial operations.

Operational Continuity

Identify and address security vulnerabilities that could lead to operational disruptions, production downtime, or safety incidents, ensuring continuous and reliable operations.

Regulatory Compliance

Meet industry-specific regulatory requirements and standards for critical infrastructure protection, including NERC CIP, IEC 62443, NIST SP 800-82, and others.

Risk Prioritization

Gain a clear understanding of your OT security risks, allowing you to prioritize remediation efforts and security investments based on potential operational impact.

OT/IT Convergence

Develop secure strategies for integrating operational technology with information technology systems, enabling digital transformation while maintaining security.

Incident Preparedness

Enhance your ability to detect, respond to, and recover from cybersecurity incidents affecting operational technology environments with minimal disruption.

Supply Chain Security

Identify and mitigate risks associated with third-party components, software, and services integrated into your operational technology environment.

Our OT Assessment Methodology

A specialized approach designed for the unique requirements of industrial environments.

1

Discovery & Scoping

We begin by understanding your industrial environment, operational requirements, and business objectives. This includes identifying critical assets, processes, and systems, as well as any regulatory requirements or industry standards that apply to your operations.

2

Architecture Review

We analyze your OT network architecture, system configurations, and security controls to identify potential security gaps and areas of concern. This includes reviewing network segmentation, access controls, and the security of interfaces between IT and OT systems.

3

Passive Vulnerability Assessment

Using non-intrusive techniques, we identify vulnerabilities in your OT systems without disrupting operations. This includes analyzing network traffic, reviewing system logs, and examining firmware and software versions for known vulnerabilities.

4

Security Controls Evaluation

We assess the effectiveness of existing security controls, including physical security, access management, monitoring capabilities, and incident response procedures specific to your OT environment.

5

Risk Assessment

We evaluate identified vulnerabilities in the context of your specific operational environment, considering factors such as potential impact on safety, production, and business continuity, as well as the likelihood of exploitation.

6

Remediation Planning

We develop practical, prioritized recommendations that balance security improvements with operational requirements. Our recommendations consider factors such as implementation complexity, potential operational impact, and maintenance requirements.

Industries We Serve

Specialized OT security expertise for critical infrastructure and industrial sectors.

Transportation

Comprehensive security assessments for upstream, midstream, and downstream operations in the Transportation industry.

  • Autonomous vehicles
  • Refinery control systems
  • Remote site security
  • Safety systems integrity