Threat Driven Modeling in CSOC is a methodology that aims to improve the cybersecurity posture of an organization by aligning its security operations with the current and emerging threat landscape. It involves identifying, prioritizing, and mitigating the most relevant and impactful cyberthreats to the organization’s assets, data, and business objectives.
Some of the benefits of Threat Driven Modeling in CSOC are:
- It helps to focus the resources and efforts of the security team on the most critical and likely threats, rather than on generic or outdated ones.
- It enables a proactive and adaptive approach to cybersecurity, rather than a reactive and static one.
- It fosters collaboration and communication among different stakeholders, such as security analysts, threat intelligence providers, business units, and senior management.
- It supports continuous improvement and learning, as the threat model is regularly updated and refined based on new information and feedback.
Some of the best practices for implementing Threat Driven Modeling in CSOC are:
- Establish a clear and shared understanding of the organization’s assets, data, and business objectives, as well as the potential impact of cyberattacks on them.
- Conduct a comprehensive and systematic threat analysis, using both internal and external sources of threat intelligence, to identify the most relevant threat actors, tactics, techniques, and procedures (TTPs) for the organization.
- Prioritize the threats based on their likelihood and severity, and map them to the organization’s attack surface and vulnerabilities.
- Develop and execute appropriate mitigation strategies and countermeasures, such as patching, hardening, monitoring, alerting, and incident response, to reduce the risk and impact of the threats.
- Monitor and measure the effectiveness of the mitigation strategies and countermeasures, and adjust them as needed based on the changing threat landscape and feedback from the security team and other stakeholders.
- Review and update the threat model periodically, or whenever there is a significant change in the organization’s environment, assets, data, or business objectives.
If you are interested in learning more about Threat Driven Modeling in CSOC, you can check out some of these resources:
- A Threat-Driven Approach to Cyber Security, a white paper by Lockheed Martin that presents a methodology for bridging the gap between security operations and threat analysis.
- The Evolution of Security Operations and Strategies for Building an Effective SOC, an article by ISACA that discusses the history and future of SOCs, and provides some guidelines and recommendations for building a successful and effective SOC.
- Building a Modern CSOC – A Complete Guide for SOC Analysts, a blog post by Cybersecurity News that covers the essential components, skills, and tools for a modern CSOC, and highlights the importance of proactive, threat-driven cyber resilience.