CHEN Xing-shu, JIN Yi-ling, WANG Yu-long, et al. Anomaly Detection of Processes Behavior in Container Based on LSTM Neural Network[J]. Acta Electronica Sinica, 2021, 49(1): 149-156.
DOI:
CHEN Xing-shu, JIN Yi-ling, WANG Yu-long, et al. Anomaly Detection of Processes Behavior in Container Based on LSTM Neural Network[J]. Acta Electronica Sinica, 2021, 49(1): 149-156. DOI: 10.12263/DZXB.20190220.
Anomaly Detection of Processes Behavior in Container Based on LSTM Neural Network
Container technology improves the efficiency of application distribution and deployment with its features of lightness
flexibility and rapid deployment. However
the characteristics of low resource isolation and shared kernel introduce new security risks to containers and cloud platforms. This paper proposes an anomaly detection scheme of processes behavior in container based on system call sequences and long short-term memory (LSTM) neural network
the scheme collects the system call sequence data of the whole life cycle of processes through the agentless monitoring mode
and uses LSTM to capture the semantic features of sequences. At the same time
two methods of abnormal decision are proposed by means of cumulative deviation in local window. Furthermore
in order to optimize the training efficiency of the model
an algorithm for removing duplicate short sequence samples with the same ratio is designed. The experimental results on the public dataset and real attack scenarios show that the scheme can effectively detect the abnormal behavior of processes in container
and the detection performance is better than other similar methods.