@ARTICLE{8686093, author={Fang, Yong and Guo, Yusong and Huang, Cheng and Liu, Liang}, journal={IEEE Access}, title={Analyzing and Identifying Data Breaches in Underground Forums}, year={2019}, volume={7}, number={}, pages={48770-48777}, keywords={Data breach;Computer hacking;Feature extraction;Instruction sets;Computer crime;Message systems;Databases;Data breach;underground forum;text classification}, doi={10.1109/ACCESS.2019.2910229}}