1. Zhu, B., Ghorbani, A.: Alert correlation for extracting attack strategies. Int. J, Netw. Secur. 3(3), 244–258 (2006)
2. Tjhai, C., Furnell, M., Papadaki, M., Clarck, L.: A preliminary two-stage alarm correlation and filtering system using som neural network and k-means algorithm. Comput. Secur. 29, 712–723 (2010)
3. Bievens, A., Palagiri, C., Szymanski, B., Embrechts, M.: Network-based intrusion detection using neural networks. Intell. Eng. Syst. Artif. Neural Netw. 12, 579–584 (2002)
4. Labib, K., Vemuri, R.: Nsom: A real time network-based intrusion detection system using self-organizing map. In: Networks Security (2002)
5. Zhang, Y., Huang, S., Wang, Y.: Ids alert classification model construction using decision support techniques. In: International Conference on Computer Science and Electronics Engineering, pp. 301–305 (2012)