PENTEST-AI, an LLM-Powered Multi-Agents Framework for Penetration Testing Automation Leveraging Mitre Attack

In the digital transformation era, the surge of better development technologies and citizen developers disrupted the space of innovation by increasing the number and complexity of applications used in production. This context prompts advanced cybersecurity measures and more frequent and thorough penetration testing to protect an organization's security posture. The scarcity of skilled expertise in cybersecurity today makes it challenging to cope with the evolving challenge and the growing demand. This paper introduces PENTESTAI, a novel framework for penetration testing automation using Large Language Model (LLM)-powered agents leveraging the MITRE ATTACK knowledge base. The paper provides an overview of the current state of research on cybersecurity and LLM-powered agents, followed by a detailed description of PENTESTAI building blocks. A proof-of-concept implementation is discussed to validate the framework's core constructs. The paper concludes with suggestions for future research directions to achieve the highest level of penetration testing automation with average skilled human-agent collaboration and to create citizen penetration testers.