ThreatCrawl System Improves Cyber Threat Intelligence Gathering
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🕷️ New ThreatCrawl System Enhances Cyber Threat Intelligence Gathering. A novel system called ThreatCrawl has been developed to improve the efficiency of gathering Cyber Threat Intelligence (CTI) by utilizing a focused crawler based on multi-armed bandit strategies. This system employs SBERT to identify relevant documents and dynamically adapt its crawling path, achieving a harvest rate exceeding 25% and expanding its seed sources by over 300%. ThreatCrawl not only streamlines the process of monitoring online threats but also uncovers previously unknown yet significant overview pages, datasets, and domains, addressing the challenges posed by non-standardized information sharing in the CTI domain. This advancement aims to enhance the ability of Computer Emergency Response Teams to mitigate future cyber attacks effectively.
