Art

J-GLOBAL ID：202002270191365414   Reference number：20A0555302

Understanding Attack Trends from Security Blog Posts Using Guided-topic Model

誘導トピックモデルを用いたセキュリティブログの投稿からの攻撃傾向の理解

Author (8)： Nagai Tatsuya (Kobe University) ,  Takita Makoto (Kobe University) ,  Furumoto Keisuke (National Institute of Information and Communications Technology) ,  Shiraishi Yoshiaki (Kobe University) ,  Xia Kelin (Nanyang Technological University) ,  Takano Yasuhiro (Kobe University) ,  Mohri Masami (Gifu University) ,  Morii Masakatu (Kobe University)
Material： Journal of Information Processing (Web)  (J Inf Proc (Web))
Volume： 27  Page： 802-809(J-STAGE)  Publication year： 2019 
JST Material Number： U0109A  ISSN： 1882-6652  Document type： Article
Article type： 原著論文  Country of issue： Japan (JPN)  Language： ENGLISH (EN)

Thesaurus term： *action and behavior ,  Web(information system) ,  *recording ,  stochastic model ,  computer security ,  program analysis ,  estimation ,  classification ,  extraction ,  *analysis ,  word ,  *cyberattack
Semi thesaurus term： cyber-security ,  topic model ,  *Blog ,  malware analysis ,  relation extraction ,  *trend analysis ,  Latent Dirichlet allocation

Author keywords (4)： security blog post ,  topic model ,  threat analysis ,  incident handling

JST classification (2)： Data protection  (JD01020V) ,  Natural language processing  (JE06000L)

Reference (30)：

• [1] Liao, X., Yuan, K., Wang, X., Li, Z., Xing, L. and Beyah, R.: Acing the IOC game: Toward automatic discovery and analysis of open-source cyber threat intelligence, Proc. 2016 ACM SIGSAC Conference on Computer and Communications Security, pp.755-766 (2016).
• [2] Sabottke, C., Suciu, O. and Dumitras, T.: Vulnerability Disclosure in the Age of Social Media: Exploiting Twitter for Predicting Real-World Exploits, USENIX Security Symposium, pp.1041-1056 (2015).
• [3] Sapienza, A., Bessi, A., Damodaran, S., Shakarian, P., Lerman, K. and Ferrara, E.: Early warnings of cyber threats in online discussions, IEEE International Conference on Data Mining Series (ICDM), pp.667-674 (2017).
• [4] Ma, Y., Wang, Y. and Jin, B.: A three-phase approach to document clustering based on topic significance degree, Journal of Expert Systems with Applications, No.18, pp.8203-8210 (2014).
• [5] Blei, D.M., Ng, A.Y. and Jordan, M.I.: Latent Dirichlet Allocation, Journal of Machine Learning Research, No.3, pp.993-1022 (2003).

Terms in the title (8)： 誘導 ,  トピックモデル ,  セキュリティ ,  ブログ ,  投稿 ,  攻撃 ,  傾向 ,  理解