Managed Detection and Response for OT (OT-SOC)

Continuous monitoring and detection are requirements under the NIS2 Directive, where organizations must implement advanced monitoring tools to detect suspicious activity in real time.

OT monitoring requires different expertise than IT security, with technologies such as IDS, endpoint agents, and log analysis, as well as in-depth knowledge of OT processes. While IT monitoring is often automated, OT - Industrial Cybersecurity requires high precision and manual assessment in collaboration with system owners. To prevent serious consequences, accurate alerting and response are crucial. This involves both alerting and implementing measures together with OT suppliers. Control over assets and vulnerabilities (asset inventory) is also critical to uncover unknown devices and maintain security.

All our services for industrial systems and critical infrastructure

Benefits of OT-SOC
from Netsecurity

We have established a dedicated specialist department in our SOC with a background in OT - Industrial Cybersecurity/ICS. This gives us a unique understanding of the environments we are to monitor. We also use a SOAR-based platform that enables us to more quickly correlate alarm data with the functional and operational documentation of an alarm.

crystal-kwok-xD5SWy7hMbw-unsplash

24/7/365
Our SOC is staffed 24/7 to ensure continuous monitoring and response.
Complete control
All alerts are handled, and we notify you of all incidents. You also receive follow-up and advice from our experts on measures.
High accuracy in alerting
Alerts are viewed in the context of operational context to ensure correct alerting and response
Close collaboration
We work in partnership with our customers to ensure that all security measures are tailored to their specific needs and environments

Managed Detection and Response for OT - Industrial Cybersecurity (MDR for OT)

Netsecurity offers an advanced MDR service for rapid detection and handling of unwanted activity in industrial systems. Alerts are collected in our 24/7 SOAR-powered SOC, where they are enriched with customer data and threat intelligence. Our specialized OT team analyzes the alerts thoroughly and collaborates closely with the customer for precise decisions. The service ensures contextual understanding and high accuracy in alerts. We use advanced technologies and methods for optimal protection:

Network Detection

Advanced monitoring of network traffic to identify suspicious activity

Endpoint Detection

Specialized monitoring of OT-related servers and devices

PLC Monitoring

Continuous monitoring of programmable logic controllers (PLCs) to ensure the integrity of industrial processes

Log Analysis

In-depth analysis of log files to uncover potential threats and vulnerabilities

What should be monitored?

To ensure optimal OT monitoring, a thorough risk analysis based on IEC 62443 is crucial. This involves identifying critical systems, assessing relevant threats, and selecting the most effective detection mechanisms to achieve the best possible coverage.

With our expertise, we assist with tailored risk analysis, including detailed mapping of OT devices, threat assessment, and strategic planning. This ensures that the monitoring strategy is adapted to your specific needs and protects your systems against potential security threats. So that you can maintain Secure Operations and focus on your core business.

Incident Response for serious incidents

Quality scheme

Netsecurity has an NSM-approved Incident Response team that will assist in serious incidents and ensure that the damage is limited as quickly and as much as possible. The team consists of highly certified and competent consultants who have experience handling advanced attacks.

Managed Detection and Response for OT-systems

Benefits of OT-SOC from Netsecurity