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Tool for generalizing automated SOAR scenarios for cybersecurity knowledge sharing
Ištoňová, Miriam ; Dobiáš, Patrik (referee) ; Safonov, Yehor (advisor)
Today’s era could be defined as quantity, speed and possibilities. Security monitoring centers have responded to the challenge of an unrelenting amount of information with monitoring and categorization tools such as SIEM. However, in case of incidents themselves, the speed and automation of response is offered by an advanced SOAR solution. Like any technology, SOAR offered by different companies also contributes to the variety of individual response scenario structures and formats, bringing the clear challenge of simplification, collaboration and generalization. Therefore, the bachelor thesis focuses on the implementation of a conversion tool, with the goal of unifying and generalizing the format of automated SOAR scenarios using the evolving CACAO playbook standard. The main benefit of the tool is the ability to unify the use of SOAR scenarios, ensure successful conversion and thus facilitate knowledge sharing in the field of cybersecurity. The theoretical part of this thesis focuses on the current issue of security monitoring, explains the importance of automation within incident response and offers a detailed analysis and comparison of available technologies and formats of automated incident response playbooks. The practical part is closely related and depends on the results of the analysis. It focuses on the selection and design of a suitable format for the description of the individual automatic response scenarios as well as the following final implementation of the conversion tool itself.
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