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IT/OT Cybersecurity Assurance

IT/OT Cybersecurity Services

it/ot cybersecurity

CYBERsecurity risk management

At XEFRA, we are committed to safeguarding your digital assets through robust cybersecurity measures. Our tailored services address the unique challenges faced by organizations in today’s interconnected world.

Explore our comprehensive offerings: Cybersecurity Assessment and Testing.

Our experts conduct thorough assessments to identify vulnerabilities and assess the effectiveness of your security controls.

Services include:

  • Vulnerability Scanning: Identify potential security gaps.
  • Security Audits: Evaluate compliance with industry standards.


In cybersecurity risk management, we help you effectively:

  • TARA Threat Analysis and Risk Assessment: Analyzing threats and vulnerabilities are key activities defined by ISO/SAE 21434. In a first step, data about the System under Development (SUD) or Target of Evaluation (ToE), must be collected or imported. The primary modeling entities are functions, components, data and data flows. Functions describe the functionality of the system. Components represents hardware or communication participants. Data is any information stored inside components or transferred in between. The actual communication is captures by data flows. In addition, the relation between functions and the other entities are modeled (“function mapping”);
  • Risk Mitigation Strategies: Implementing preventive measures;
  • Security Incident Response Planning: Preparing for emergencies.

security awareness training

Empower your workforce with knowledge on security best practices:

  • Employee Training: Educating staff about phishing, social engineering, and safe online behavior;
  • Security Policies and Procedures: Establishing clear guidelines.
it/ot cybersecurity

Cybersecurity Compliance Services and Certification

We offer Cybersecurity Compliance Services and Certification and guide you through compliance requirements and certifications:

  • IEC 62443: cyber security of industrial automation and control systems (IACS)
  • CENELEC CLC/TS 50701: cyber security for rail system digitalization
  • ISO/IEC 27001: Implementing an Information Security Management System (ISMS)
  • NIST Cybersecurity Framework: Aligning with best practices

secure software development

Our services ensure that your software is built with security in mind:

    • Secure Code Reviews: Identifying vulnerabilities early in the development process.
    • Security Testing: Validating software against common threats.
    • Secure SDLC (Software Development Life Cycle): Integrating security practices throughout development.


Protect your network infrastructure with:

  • Firewall Configuration and Monitoring: Safeguarding against unauthorized access;
  • Intrusion Detection and Prevention Systems (IDPS): Detecting and blocking malicious activities;
  • Network Segmentation: Isolating critical assets.

Incident Response and Recovery

Prepare for security incidents:

  • Incident Handling Plans: Defining roles and responsibilities;
  • Forensic Investigation: Analyzing incidents post-attack;
  • Business Continuity Planning: Ensuring resilience.

Discover how XEFRA can fortify your cybersecurity defences

Reach out to our experts for personalized solutions that align with your business goals.

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