OT HEALTH CHECK
Safer Your OT Operations
What is SNOK Health Check?
A fast, fact-based starting point for OT security
SNOK Health Check is a practical assessment of the security status of your OT environment. We connect the SNOK Platform to your network and monitor the traffic over a set period. This shows you what is actually connected and communicating, and where you should focus your efforts first.
Since October 2025, water utilities in Norway have had to meet new requirements for digital security. For many of them, the first question is: Where do we start? A Health Check gives you a concrete starting point, based on what is really happening in your own network.
NSM
Mattilsynet
New digital security requirements for water utilities
In October 2025, new digital security requirements came into force for Norway's water supply. For many water utilities, this raised one question: Where do we start?
In the webinar, IVAR shared how they worked to strengthen security in practice, and what they learned along the way.
With a health check based on the SNOK technology, we gained a full overview of what is actually happening in the OT network. It gave us both increased operational security and a concrete tool for meeting new regulatory requirements.
Svein Roar Aas,
IT-sikkerhetsrådgiver - IVAR IKS
Leave your e-mail and one of our advisors will contact you to arrange the next steps.
What you receive
Full visibility of your OT environment
See which devices are on your network, how they communicate, and where there may be misconfigurations.
Benchmark against standards
Find out how you measure up against relevant standards and best practices.
Security Status Report
You get a report with concrete weaknesses and prioritized recommendations. It also advises on continuous monitoring, tailored to your environment and risk profile.
Why it matters
Know what's connected
Find out what is actually connected to and communicating across your OT network.
Find weaknesses before they affect operations
Uncover vulnerabilities, unauthorized connections and unwanted traffic before they cause problems.
Prioritize based on facts
Spend your time and budget where they make the biggest difference, based on observed facts rather than assumptions.
Support for regulations and standards
Use the results in your risk assessments, your work with IEC 62443 and NIS2, and your OT security strategy.
Decision-ready insight, no commitment
Get a clear view of your security posture with no planned downtime and no long-term contract.
Why it matters
Easy installation, no downtime
The platform is installed without disrupting operations, and no planned shutdown is needed.
Three simple steps on your side
Connect the SNOK Platform to a managed switch, configure a port mirror and give us secure remote access to the platform. We don't need access to your production systems.
Analysis and review
We collect and analyze network data and review the findings with your team. You receive the Security Status Report, typically within 30–60 days.
Your data stays with you
The SNOK Platform sits within your own perimeter. Network data is stored and analyzed locally and is not sent to the cloud. You have full control over who has access.
See more.
Fear less.
Gain full visibility into your OT environment — and know exactly where you stand.
Full insight into OT assets and traffic
Reveals vulnerabilities and detects unwanted behavior
Actions: Concrete, prioritized recommendations
Fixed Price: 60-day SNOK license and report
Contact us
Understanding SNOK® — common questions
Operational Technology (OT) security is a specialized field focused on protecting industrial automation and control systems (IACS) from cyber threats. It covers technologies that control critical infrastructure such as power grids, water treatment systems, and production lines in manufacturing facilities.
We offer the SNOK® platform, a cybersecurity monitoring system designed to detect early signs of intrusions. The solution consists of a unique combination of network sensors (NIDS), endpoint sensors, and PLC sensors, which together provide full visibility into the operational environment.
The risk has increased due to ongoing digitalization and the Industry 4.0 trend, which connects previously isolated production systems with IT networks. Cyberattacks have become a real threat to production continuity, employee safety, and the stability of public services.
IT security focuses primarily on protecting data, while OT security prioritizes the continuity of industrial processes and operational stability. OT systems often rely on legacy devices that do not support traditional security tools such as antivirus software or frequent updates to patch security holes.