Nozomi Networks Operational Technology Security

Visualization and Security Solutions for ICS, OT, and IoT

ICS (Industrial Control Systems) are critical systems used in oil and gas, electric power, and manufacturing. With the recent shift to IoT, ICSs are increasingly connected to IT systems via networks, which also increases the risk of cyber attacks.
Nozomi Networks Guardian provides visibility into ICS, OT, and IoT networks and assets, monitors devices and communications, detects cyber threats and anomalies, and provides vulnerability diagnosis.

We solve your problems

  • Optimal security measures for OT and IoT
  • Visualization of assets, networks, communications, and vulnerabilities
  • Threat and anomaly detection monitoring
  • Vulnerability diagnosis

Service Features

Easy Operation and management

Easy Operation and management

  • The Japanese-language GUI allows intuitive operation. The learning function allows for easy operation without the need for post-introduction tuning.
Automatic learning and detection mode

Automatic learning and detection mode

  • The system can learn trends in traffic conditions, automatically create threshold values, and alert the user to changes in the values as security incidents.
  • Automatically switches from learning mode to protection mode 3-4 weeks after deployment.
Network Visualization

Network Visualization

  • View asset management data for nodes on the network to gain a detailed understanding of which node-to-node communications exist.
  • Uncover devices and traffic that you may not be aware of, contributing to accurate asset information and security optimization.
Vulnerability Diagnosis

Vulnerability Diagnosis

  • Quickly identify vulnerable ICS, OT, and IoT devices and display summarized vulnerability information, scoring, and prioritization.

Option Services

Threat Intelligence Service provides up-to-date OT and IoT threat and vulnerability intelligence to facilitate threat detection and vulnerability identification.

Asset Intelligence Service provides regular profile updates for faster and more accurate detection of anomalies.

Smart polling enables active asset detection and enhances vulnerability assessment and security monitoring.