Abstract: A method and system for simulating cyberattacks using AI agents is presented. The method includes parsing, by the at least one AI agent, contents of at least one incident report of at least one real cyberattack, wherein the contents of the at least one incident report include at least a known attack technique, a known attack tactic, and a known attack procedure; extracting, by the at least one AI agent, information from the at least one incident report that is relevant for simulating the at least one real cyberattack; assigning a cyberattack simulation task for the at least one AI agent, wherein the cyberattack simulation task includes at least an instruction to simulate the real cyberattack; and executing the cyberattack simulation task, by the at least one AI agent, on the sandboxed computing environment based on the extracted information.