A team of computer scientists at the University of Illinois Urbana-Champaign has found that hacking zero-day security flaws using the hierarchical planning with task-specific agents (HPTSA) method is far more efficient than using individual agents. The group has published a paper on the arXiv preprint server describing their attempts to use LLMs like GPT-4 to find vulnerabilities in websites.A team of computer scientists at the University of Illinois Urbana-Champaign has found that hacking zero-day security flaws using the hierarchical planning with task-specific agents (HPTSA) method is far more efficient than using individual agents. The group has published a paper on the arXiv preprint server describing their attempts to use LLMs like GPT-4 to find vulnerabilities in websites.Security[#item_full_content]