This paper proposes a group of criteria for evaluating Intrusion Detection Systems (IDS for short). In this article, an existing evaluation strategy of intrusion detection system is going to be briefly introduced as a case to be assessed against our proposed criteria. Intrusion Detection Systems are critical components to the primary defence of computer system and network security. An evaluatio...

This paper proposes a new cloud intrusion detection system for detecting the intruders in a traditional hybrid virtualized, cloud environment. The paper introduces an effective feature selection algorithm called Temporal Constraint based on Feature Selection algorithm and also proposes a classification algorithm called hybrid decision tree. This hybrid decision tree has been developed by extend...

This paper explores the application of probabilistic information retrieval theories to the field of log analysis and host-based intrusion detection. Strong similarities exist between intrusion detection and information retrieval. Using information retrieval techniques may yield significant improvements to the performance of intrusion detection systems. This paper provides a brief review of curr...

In this paper we propose a framework for multisensor intrusion detection called Fuzzy Agent-Based Intrusion Detection System. A unique feature of this model is that the agent uses data from multiple sensors and the fuzzy logic to process log files. Use of this feature reduces the overhead in a distributed intrusion detection system. We have developed an agent communication architecture that pro...

Research in automated computer security intrusion detection, intrusion detection for short, is maturing. Several difficulties remain to be solved before intrusion detection systems become commonplace as part of real-world security solutions. One such difficulty regards the subject of effectiveness, how successful the intrusion detection system is at actually detecting intrusions with a high deg...

In this paper a topology of neural network intrusion detection system is proposed on which different backpropagation algorithms are benchmarked. The proposed methodology uses sampled data from KddCup99 data set, an intrusion detection attacks database that is a standard for the evaluation of intrusion detection systems. The performance of backpropagation algorithms implemented in batch mode, is...

Intrusion Detection System plays a reasonable supplementary role for the firewall in the network security. It can help protect computers from network attacks and improve the security and reliability of the computer. At present intrusion detection system analysis module uses the pattern matching technology. In this article an optimized algorithm was proposed through analyzing the advantages and ...