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eSAF OT Security Solution

eSAF OT Security Solution

TMR Technologies Co., Ltd. (TMRTEK), a subsidiary of NEXCOM, specializes in the development of cybersecurity solutions tailored for Operational Technology (OT), Industrial Control Systems (ICS), and the Industrial Internet of Things (IIoT). Our cutting-edge platform, eSAF, stands as TMR's dedicated OT cybersecurity protection solution, encompassing a wide array of functionalities.

These functionalities include monitoring of on-site devices, data gathering, packet filtering, threat identification, proactive threat prevention, device and system protection, monitoring of threat indicators, analysis of potential risks and vulnerabilities, and the provision of effective threat countermeasures.

The eSAF Frontier X/V series is meticulously crafted to safeguard valuable assets, while the eSAF Platform Manager is deployed for the comprehensive protection of OT systems. These solutions find application in critical infrastructures such as manufacturing plants, petrochemical facilities, energy sectors (oil, natural gas, power), and water resources. By doing so, they ensure the uninterrupted operation of systems and serve as the ultimate line of defense for critical equipment.




Threats Scenarios

Vulnerabilities Scenarios

  • Malware Attacks
  • Phishing and Social Engineering Internal Threats
  • Internal Threats
  • Unauthorized Access
  • DDoS
  • Remote Intrusion
  • IoT Device Attacks
  • Data Falsification Attacks
  • Outdated Software and Systems
  • Weak Password Policies
  • Unencrypted Communication
  • Insecure Application Development
  • Undetected Zero-DayVulnerabilities
  • Supply Chain Attacks
  • Use of Default Factory Settings
  • Lack or Misconfiguration of Access Permissions

    Protection Coverage

    Figure 2. Protection Coverage


    Solution Scope

    Figure 3. Solution Scope


    System Architecture

    Figure 4. System architecture


    Offering Portfolio

    Figure 5. Offering Portfolio


    Major Functions and Capabilities

    Real-Time Threat Detection and Analysis

    Network Security Monitoring

    • Real-Time Monitoring
    • Threat Detection
    • DPI (Deep Packet Inspection)
    • Traffic Monitoring
    • Intrusion Detection
    • Real-Time Alerts

    Security Dashboard

    Data Integration and Analysis

    • Event Logging
    • Log Retention
    • Data Integration
    • Data Analysis

    Asset Information Collection

    Machine Learning and Artificial Intelligence (AI)

    • Network Information Collection
    • Real-Time Reporting
    • Machine learning algorithms for anomaly detection
    • Predictive analytics for identifying potential threats
    • Continuous learning from new data patterns
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