New System Improves Cyber Threat Intelligence Collection

🕵️‍♂️ New ThreatCrawl System Enhances Cyber Threat Intelligence Gathering. Researchers have developed ThreatCrawl, a dynamic crawling system designed to improve the collection of Cyber Threat Intelligence (CTI) from public information sources. Utilizing a multi-armed bandit approach and SBERT for document relevance, ThreatCrawl adapts its crawling strategies to identify and harvest valuable data, achieving a harvest rate exceeding 25% and expanding its seed sources by over 300%. This innovative system not only streamlines the monitoring of online threats but also uncovers previously unknown yet significant datasets and domains, addressing the challenges of non-standardized information sharing in the CTI domain.

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