- The paper surveys and classifies 100 research-informed ethical hacking tools to bridge the gap between academic research and industry practice.
- Analysis reveals high academic rigor (96% peer-reviewed) but limited open-source availability (59%) and a focus on vulnerability analysis tools.
- Recommendations include adopting open-source licenses, improving documentation, integrating with industry tools, and seeking industry funding for academic projects to improve tool dissemination.
The field of Ethical Hacking (EH), which involves the identification and mitigation of vulnerabilities within computer systems, has become increasingly pivotal as cyber threats evolve. The paper "Bridging the Gap: A Survey and Classification of Research-informed Ethical Hacking Tools" by Modesti et al. seeks to address the evident disconnect between what academia offers and what industry practitioners currently utilise within this domain. By meticulously surveying and classifying one hundred research-informed EH tools, this study endeavors to bridge this gap with a focus on practical and theoretical implications.
One of the key contributions of this paper is the categorisation of these tools into process-based frameworks, such as the Penetration Testing Execution Standard (PTES) and Mitre ATT&CK, and knowledge-based frameworks like CyBOK and ACM CCS. This systematic classification provides a clear overview of the landscape of EH tools, illustrating both their functionality and their alignment with recognized standards in cybersecurity.
The analysis of the tools revealed several noteworthy insights. First, the vast majority (96%) of tools surveyed were peer-reviewed, highlighting the academic rigor inherent in their development. Despite this, only 59% have their source code publicly available on platforms like GitHub, signifying a potential barrier to broader adoption and adaptation in practical settings. The lack of consistent licensing information for several tools further complicates their integration into industry practices.
A significant concentration of tool development was found in the phases of vulnerability analysis and initial access, as classified by PTES and Mitre ATT&CK, respectively. This focus underscores the research community's emphasis on identifying and exploiting vulnerabilities efficiently. However, a relative scarcity of tools dedicated to phases like threat modeling and post-exploitation suggests areas for future research and development within the academic sphere.
Moreover, the study brings to light the necessity for better dissemination of academic tools into industry practices. The authors recommend that researchers adopt open-source licenses, improve documentation, and consider integrating with popular platforms like Metasploit and Nmap to facilitate industry uptake. In contrast, industry could play a role by providing funding through grants for open-source projects rather than solely relying on ex-post bug bounty programs.
Overall, this exhaustive classification of EH tools highlights the collaborative potential between academic research and industry practices in cybersecurity. By fostering better alignment and understanding between the two, there is an opportunity to significantly enhance the efficacy and reach of ethical hacking efforts globally. Future developments in this field could further explore the integration of LLMs for automated vulnerability assessments and the continual adaptation of tools in response to emerging cyber threats, thereby pushing the boundaries of what EH tools can achieve.