KnowCTI: Knowledge-based cyber threat intelligence entity and relation extraction

Gaosheng Wang, Peipei Liu, Jintao Huang, Haoyu Bin, Xi Wang, Hongsong Zhu

Abstract: Highlights•Knowledge incorporation to augment the model's understanding of cybersecurity text.•Cyber threat intelligence entity and relation extraction that shows a comprehensive picture of the threat.•Attack trends and attack organization profiling exploration based on a large number of reports.