Browsing 08 Information and Computing Sciences by Author "Jamdagni Aruna"

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  • Browsing 08 Information and Computing Sciences by Author

Browsing 08 Information and Computing Sciences by Author "Jamdagni Aruna"

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  • Denial-of-Service Attack Detection Based on Multivariate Correlation Analysis 
    Tan Zhiyuan; Jamdagni Aruna; He Xiangjian; Nanda Priyadarsi; Liu Ren Ping (Springer-Verlag, 2011)
    The reliability and availability of network services are being threatened by the growing number of Denial-of-Service (DoS) attacks. Effective mechanisms for DoS attack detection are demanded. Therefore, we propose a ...
  • A Frame Work for Geometrical Structure Anomaly Detection Model 
    He Xiangjian; Nanda Priyadarsi; Jamdagni Aruna; Liu Renping; Tan Zhiyuan (CSIRO, 2009)
    The growth of Internet offers quality and convenience to human life, but at the same time provides a platform for hackers and criminals. The Internet security hence becomes an important issue. Intrusion Detection System ...
  • Intrusion Detection Using Geometrical Structure 
    Jamdagni Aruna; Tan Zhiyuan; Nanda Priyadarsi; He Xiangjian; Liu Renping (IEEE Computer Society, 2009)
    Geometrical Structure Anomaly Detection (GSAD) model to detect intrusion using the packet payload in the network. GSAD takes into account the correlations among the packet payload features arranged in a geometrical structure. ...
  • Mahalanobis Distance Map Approach for Anomaly Detection of Web-Based Attacks 
    Jamdagni Aruna; Tan Zhiyuan; Nanda Priyadarsi; He Xiangjian; Liu Ren Ping (SECAU - Security Research Centre, 2010)
    Web servers and web-based applications are commonly used as attack targets. The main issues ar how to prevent unauthorised access and to protect web servers from the attack. Intrusion Detection Systems (IDSs) are widely ...
  • Multivariate Correlation Analysis Technique Based on Euclidean Distance Map for Network Traffic Characterization 
    Tan Zhiyuan; Jamdagni Aruna; He Xiangjian; Nanda Priyadarsi; Liu Ren Ping (Springer Verlag, 2011)
    The quality of feature has significant impact on the performance of detection techniques used for Denial-of-Service (DoS) attack. The features that fail to provide accurate characterization for network traffic records make ...
  • Network Intrusion Detection Based on LDA for Payload Feature Selection 
    Tan Zhiyuan; Jamdagni Aruna; He Xiangjian; Nanda Priyadarsi (IEEE Computer Society, 2010)
    Anomaly Intrusion Detection System (IDS) is a statistical based network IDS which can detect attack variants and nove attacks without a priori knowledge. Current anomaly IDSs are inefficient for real-time detection because ...
  • Pattern Recognition Approach for Anomaly Detection of Web-based Attacks 
    Jamdagni Aruna; Tan Zhiyuan; Liu Ren Ping; Nanda Priyadarsi; He Xiangjian (CSIRO, 2010)
    The universal use of the Internet has made it more difficult to achieve high security. Attackers target web applications instead of Telnet ports. Cyber-attacks and breaches of information security are increasing in frequency. ...
  • A Two-Tier System for Web Attack Detection Using Linear Discriminant Method 
    Tan Zhiyuan; Jamdagni Aruna; He Xiangjian; Nanda Priyadarsi; Liu Ren Ping; Jia Wenjing; Yeh Wei-Chang (Springer, 2010)
    Computational cost is one of the major concerns of the commercial Intrusion Detection Systems (IDSs). Although these systems are proven to be promising in detecting network attacks, they need to check all the signatures ...