A Novel Intrusion Detection Scheme for Network-Attached Storage Based on Multi-source Information Fusion

2009 ◽  
Author(s):  
Li-zhong Geng ◽  
Hui-bo Jia
Keyword(s):  
Intrusion Detection ◽  
Information Fusion ◽  
Source Information ◽  
Detection Scheme ◽  
Network Attached Storage

Research on Distributed Intrusion Detection Model Based on Information Fusion

2010 ◽  
Vol 121-122 ◽  
pp. 528-533
Author(s):  
Ping Du ◽  
Wei Xu
Keyword(s):  
Intrusion Detection ◽  
Information Fusion ◽  
Detection System ◽  
False Positive Rate ◽  
Prototype System ◽  
Security Risk ◽  
Source Information ◽  
Detection Model ◽  
Distributed Intrusion Detection ◽  
Positive Rate

The research actuality of Intrusion Detection System(IDS) were analyzed, Due to the defects of IDS such as high positive rate of IDS and incapable of effective detection of dispersed coordinated attacks on the time and space, the ideas of the multi-source information fusion were introduced in the paper, a multi-level IDS reasoning framework and prototype system were presented. The prototype adds analysis engine to the existing IDS Sensor, We used Bayesian Network as a tool for multi-source information fusion, and we used goal-tree to analyze the attempts of coordinated attacks and quantify the security risk of system. Compared to the existing IDS, the prototype is more integrated and more capable in finding coordinated attacks with lower false positive rate.

scholarly journals Enhanced replica detection scheme for efficient analysis of intrusion detection in MANET

2017 ◽  
Vol 7 (1.1) ◽  
pp. 565
Author(s):  
P. Bakeyalakshmi ◽  
S. K. Mahendran
Keyword(s):  
Intrusion Detection ◽  
Secure Communication ◽  
Mobile Ad Hoc Network ◽  
Delivery Ratio ◽  
Ratio Test ◽  
Network Simulator ◽  
Efficient Manner ◽  
Detection Scheme ◽  
Efficient Detection ◽  
Replica Detection

Nowadays, detection scheme of intrusion is placing a major role for efficient access and analysis in Mobile Ad-hoc network (MANET). In the past, the detection scheme of Intrusion was used to identify the efficiency of the network and in maximum systems it performs with huge rate of false alarm. In this paper, an Effective approach of the Enhanced Replica Detection scheme (ERDS) based on Sequential Probability Ratio Test (SPRT) is proposed to detect the malicious actions and to have a secure path without claim in an efficient manner. Also, provides strategies to avoid attacker and to provide secure communication. In order to have an efficient analysis of intrusion detection the proposed approach is implemented based on the anomaly. To achieve this, the detection scheme is established based on SPRT and demonstrated the performances of detection with less claim. The simulation results of control overhead, packet delivery ratio, efficient detection, energy consumption and average claims are carried out for the analysis of performance to show the improvement than the existing by using the network simulator tool. Also, the performance of the proposed system illustrated the detection of intrusion in the normal and attacker states of the network.

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