Cybersecurity Solutions

Protect Your OT Infrastructure with a Comprehensive Security Solution

Operational Technology (OT) powers essential systems in industries like manufacturing, energy, and transportation. As OT becomes more connected, it’s vulnerable to cyber threats that can disrupt operations. Protect your assets with our comprehensive cybersecurity solutions, ensuring 24/7 monitoring, rapid threat detection, and compliance support.

The Challenge

The Rising Cybersecurity Risk for OT Environments

In OT environments, maintaining continuous uptime is often a critical priority. But the growing integration of IT and OT systems, the advancement of digitalization, and the presence of legacy systems have introduced new weaknesses that can be targeted by malicious actors. As these threats become more sophisticated and compliance standards evolve, organisations must enhance their cybersecurity measures to ensure resilience and operational continuity.

Your Benefits

24/7 OT Defense

Stay protected around the clock with continuous monitoring, ensuring proactive oversight of your operational technology (OT) environment, and rapid detection and response to emerging threats.

Threat Detection of IT systems

Comprehensive Threat Detection

Gain full visibility into your IT and OT systems, identify vulnerabilities, harden critical infrastructure, and continually test for weaknesses to minimize risks before they impact operations.

OT Compliance

Strengthen your organization’s compliance with key frameworks (e.g., NIS2, IEC 62443), ensuring regulatory adherence while maintaining seamless operational continuity.

Person working in cybersecurity center looking into data regarding cybersecurity

Our Services

Comprehensive OT Protection

Protect your critical infrastructure with Truesec’s 24/7 monitoring and tailored cybersecurity solutions. Our Managed Detection & Response (MDR) service provides real-time threat detection, custom detections, and proactive risk mitigation to secure your OT environment.

 

cybersecurity monitoring

Security Posture Evaluation

We provide zero-impact penetration testing and security assessments to uncover vulnerabilities and misconfigurations without disrupting operations.

By simulating threats and delivering actionable insights, we help strengthen your OT security posture.

OT Risk Mitigation

We design defensible architectures, implement security controls, and harden IT/OT integration to ensure robust protection throughout your sites.

With compliance evaluations aligned with frameworks like NIS2, we help you mitigate risks, meet regulatory requirements, and enhance the resilience of your critical operations.

Our OT Security Services

We provide expert OT security through a proven approach that integrates advanced monitoring, strategic consulting, and successful implementations worldwide.

With years of experience and deep expertise in the unique challenges of OT/ICS environments, we deliver tailored solutions to safeguard your operations and ensure your business keeps running, uninterrupted.

Stronger Protection Through Integrated Monitoring

Combining an OT and IT Security Operations Center (SOC) provides organizations with a more holistic view of their cybersecurity landscape, enabling better protection for critical assets. By unifying monitoring and analysis across both environments, teams can identify threats earlier in the attack chain and respond more effectively. This integrated approach enhances visibility, allowing organizations to detect suspicious activity before it escalates.

Why Truesec

One Partner for All Cybersecurity Solutions

Truesec’s SOC is the largest in the Nordics, and our MDR solution provides 24/7 monitoring of your networks, endpoints, logs and cloud environments. We provide the services required to manage all areas that may be affected by a cyber breach. Our solutions cover all cybersecurity capabilities and are always adapted to your organizational needs.

Since starting with MDR, zero business impact incidents have affected our customers in monitored environments.

Truesec Threat Intelligence Report 2024

OT Security Growth

Rising cyber threats and the need to comply with regulations like NIS2 have driven an increase in OT security adoption across industries in the Nordic region, with digital transformation fueling greater investment in securing operational technology.

Industry Focus

  • Manufacturing
  • Food & Beverage
  • Mining
  • Forest & Paper
  • Energy and Utilities

About

Nozomi

We’ve partnered with Nozomi Networks to enhance our MDR services for OT environments. Their platform combines network and endpoint visibility, threat detection, and AI-powered analysis for faster incident response. This collaboration strengthens our ability to secure critical infrastructure against evolving cyber threats.

In today’s fast-paced world of modern industry, digital transformation enhances efficiency but also expands the attack surface, increasing cyber risks for operational technology (OT) and critical infrastructure. Continuous 24/7 industrial network monitoring is essential to stay ahead of threats.

Nicklas Keijser

Technical Lead OT - Detection Services, Truesec

Who We Are and What We Do

330+
Dedicated cybersecurity experts and specialists
100,000+
A team with more than 100,000 hours of Incident Response experience.
5,000+
Attacks identified and disarmed last year

How does Truesec OT security solution work?

Our solution provides 24/7 monitoring of OT networks and industrial control systems, real-time threat detection, and expert consulting to identify and mitigate cyber risks. By integrating Nozomi’s monitoring technology with Truesec’s 24/7 monitoring and cybersecurity expertise, we provide clients with a holistic security solution that not only detects threats but also proactively mitigates risks in their OT environments

How does OT security differ from IT security?

While IT security focuses on protecting data and networks, OT security is about securing physical processes, industrial assets, and critical infrastructure. OT systems require specialized security solutions that minimize disruptions while ensuring operational continuity.

What are the biggest cybersecurity threats to OT environments?

Common threats include ransomware attacks, unauthorized access, supply chain vulnerabilities, insider threats, and compliance risks. As OT systems were traditionally isolated, they are now increasingly targeted due to digitalization.