Feedback based Sampling for Intrusion Detection in Software Defined Network
Jiangyong Shi, Yingzhi Zeng, Wenhao Wang, Yuexiang Yang · 2018
Cloud computing is being deployed more and more widely. However, the difficulty of monitoring the huge east-west traffic is a great security concern. In this paper, we proposed FBSample, a sampling method which employs the central control feature of SDN and feedback information of IDS. Evaluation results show FBSample can largely reduce the amount of packets to be transferred while maintaining a relatively high detection precision.