SNOK® PLATFORM
The most flexible norwegian cybersecurity platform
All types of SNOK® sensors can be distributed throughout your OT networks in a sensor hierarchy. This allows for superior visibility into your infrastructure eliminating blind spots. The SNOK® sensor portfolio is comprehensive yet flexible and can be tailored to your needs. We design for early detection regardless if the attack is launched from interfacing IT systems or endpoints deep in the control network.
The most flexible cybersecurity platform to detect early signs of intrusions into operational systems.
Network intrusion detection
Monitors internal and external OT network traffic via passive sensors to detect early attacker presence.
Endpoint & legacy monitoring
Installs sensors on Windows and Linux endpoints including legacy devices to track behavioural anomalies.
PLC threat detection
Monitors PLCs for abnormal behaviour, configuration changes and reprogramming to trigger instant alerts.
Asset inventory & scanning
Automatically builds an asset inventory and optionally uses active scanning techniques to enrich asset data.
Anomaly-based detection
Uses behaviour analysis rather than signatures, enabling detection of both malware and non-malware attacks.
Industrial-friendly deployment
Designed to be non-intrusive, have a small footprint, quick installation and compatibility with legacy OT systems.
Real-time monitoring visibility
Provides real-time visibility of communications across the OT infrastructure to eliminate blind spots.
Offline/air-gap compatible
Designed to function independently of Internet connectivity for deployment in remote or isolated industrial sites.
Integration with SOC/ ecosystem
Integrates with common SIEM systems and offers a REST API so OT alerts can enter the wider security ecosystem.
SNOK vs. general security:
Six reasons we defend where others fail.
Traditional Security Brands
Built for industrial stability (non-intrusive design)
Uncovers internal blind spots
Defense for legacy equipment
Minimal resource footprint (tiny footprint)
Combined network and endpoint visibility
Explore guides and insights on industrial cybersecurity.
Designed to protect what keeps industry running
SNOK® is purpose-built for industrial environments, providing visibility at common OT attack entry points. It combines anomaly detection with powerful configuration tools, giving cybersecurity and operations teams effective, tailored threat detection. Designed for flexibility, SNOK® sensors can be deployed throughout industrial assets—even at the lowest control layers—detecting cyberattacks and operational errors without disrupting production.
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Shaping the future of OT cybersecurity — together.
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 inmanufacturing 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.