Heng Zhou's research while affiliated with Huazhong University of Science and Technology and other places

Publications (3)

Article
Based on the real-time features of transactions and data, an intrusion tolerant architecture is proposed for the real-time database system. Considering real-time parameters and intrusion detection latency, Semi-Markov evaluation model is established to access the survivability of real-time database. Based on this model, relevant quantitative criter...
Conference Paper
With the application of real-time databases and the intrusion of malicious transactions, it has become increasingly important to model the ability of real-time database intrusion tolerance and effectively evaluate its survivability. Based on the features of transaction and data for real-time database system, an intrusion tolerant architecture has b...
Article
In order to improve the detection efficiency of intrusion detection and reduce false alarm, an approach combined rough sets and data mining is proposed to enhance the traditional intrusion detection methods. First, collected data is classified and preprocessed by normalizing the value variables and discretely processing the nominal variables, an at...