Research on knowledge graph construction technology for cyber threat intelligence based on large language models
As the complexity and sophistication of cyber threats continue to increase, integrating cyber threat intelligence into cybersecurity measures has become crucial. A framework called AutoCTI2KG was proposed, which was based on large language models for constructing cyber threat intelligence knowledge...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2024-11-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2024225/ |
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| _version_ | 1841537124017373184 |
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| author | LAI Qingnan JIN Jiandong ZHOU Changling |
| author_facet | LAI Qingnan JIN Jiandong ZHOU Changling |
| author_sort | LAI Qingnan |
| collection | DOAJ |
| description | As the complexity and sophistication of cyber threats continue to increase, integrating cyber threat intelligence into cybersecurity measures has become crucial. A framework called AutoCTI2KG was proposed, which was based on large language models for constructing cyber threat intelligence knowledge graphs. Through instruction prompts and context learning, AutoCTI2KG automatically generated cybersecurity and attack knowledge graphs from cyber threat intelligence and provided actionable defense recommendations. Experimental results show that the proposed framework performs excellently in constructing cybersecurity and attack knowledge graphs, with F1 scores around 0.90, demonstrating the potential of large language models in knowledge graph construction in the cybersecurity domain. This work not only advances the frontier of cybersecurity knowledge graph construction but also provides a practical tool for cybersecurity professionals to better understand and mitigate cyber risks. |
| format | Article |
| id | doaj-art-9e52089a6fa54697849bf4a38e17f4f7 |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2024-11-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-9e52089a6fa54697849bf4a38e17f4f72025-01-14T08:46:25ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2024-11-0145334379661066Research on knowledge graph construction technology for cyber threat intelligence based on large language modelsLAI QingnanJIN JiandongZHOU ChanglingAs the complexity and sophistication of cyber threats continue to increase, integrating cyber threat intelligence into cybersecurity measures has become crucial. A framework called AutoCTI2KG was proposed, which was based on large language models for constructing cyber threat intelligence knowledge graphs. Through instruction prompts and context learning, AutoCTI2KG automatically generated cybersecurity and attack knowledge graphs from cyber threat intelligence and provided actionable defense recommendations. Experimental results show that the proposed framework performs excellently in constructing cybersecurity and attack knowledge graphs, with F1 scores around 0.90, demonstrating the potential of large language models in knowledge graph construction in the cybersecurity domain. This work not only advances the frontier of cybersecurity knowledge graph construction but also provides a practical tool for cybersecurity professionals to better understand and mitigate cyber risks.http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2024225/knowledge graphlarge language modelthreat intelligencecybersecurityartificial intelligence |
| spellingShingle | LAI Qingnan JIN Jiandong ZHOU Changling Research on knowledge graph construction technology for cyber threat intelligence based on large language models Tongxin xuebao knowledge graph large language model threat intelligence cybersecurity artificial intelligence |
| title | Research on knowledge graph construction technology for cyber threat intelligence based on large language models |
| title_full | Research on knowledge graph construction technology for cyber threat intelligence based on large language models |
| title_fullStr | Research on knowledge graph construction technology for cyber threat intelligence based on large language models |
| title_full_unstemmed | Research on knowledge graph construction technology for cyber threat intelligence based on large language models |
| title_short | Research on knowledge graph construction technology for cyber threat intelligence based on large language models |
| title_sort | research on knowledge graph construction technology for cyber threat intelligence based on large language models |
| topic | knowledge graph large language model threat intelligence cybersecurity artificial intelligence |
| url | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2024225/ |
| work_keys_str_mv | AT laiqingnan researchonknowledgegraphconstructiontechnologyforcyberthreatintelligencebasedonlargelanguagemodels AT jinjiandong researchonknowledgegraphconstructiontechnologyforcyberthreatintelligencebasedonlargelanguagemodels AT zhouchangling researchonknowledgegraphconstructiontechnologyforcyberthreatintelligencebasedonlargelanguagemodels |