traffic intrusion detection ids
Intrusion Detection Evasion: How Attackers Get Past the Burglar Alarm
White Paper With techniques like obfuscation, fragmentation, Denial of Service, and application hijacking the attacker can pass traffic under the nose of IDS to prevent their detection. The purpose of this paper is to show methods that attackers can use to... [10 Jul 2008]
An Efficient and Intelligent Intrusion Detection and Response System Using Virtual Private Networks, Firewalls and Packet Filters
White Paper There major challenges for current Intrusion Detection Systems (IDS) which attempt to identify suspicious network traffic. This involves using an efficient and intelligent intrusion detection and response system using Virtual Private Networks... [08 Jul 2008]
A Grid-Aware Intrusion Detection System
White Paper Existing Intrusion Detection Systems (IDS) are not designed to deal with any specific types of systems. The purpose of this work is to investigate the possibility of Grid-focused IDS. An algorithm based on Self-Organizing Map has been selected for... [05 Jul 2008]
IDGraphs: Intrusion Detection and Analysis Using Histographs
White Paper For a statistical Intrusion Detection System (IDS), it is crucial to detect at the flow-level for accurate detection and mitigation. However, existing IDS systems offer only limited support for interactively examining detected intrusions and... [03 Jul 2008]
Towards a High-Speed Router-Based Anomaly/Intrusion Detection System
White Paper With the rapid growth of network bandwidth and fast emergence of new attacks/worms, existing network Intrusion Detection Systems (IDS) are insufficient for the following two reasons. However, it is crucial to identify fast propagation of worms in... [03 Jul 2008]
An Intrusion Detection System With Active Response Generation
White Paper In this study an Intrusion Detection System (IDS) is designed as a network based intrusion detection solution that monitors, detects and proactively responds. Unlike any other IDS solution, the system incorporates both the active and the proactive... [02 Jul 2008]
Cisco IPS Risk Rating Explained
White Paper This rating can be used either to illuminate the events that require immediate administrator attention in the classic Intrusion Detection System (IDS) promiscuous mode, or to provide a means for developing risk-oriented event action policies when... [02 Jul 2008]
A Hardware Platform for Network Intrusion Detection and Prevention
White Paper This paper argues that intrusion detection analysis should be distributed to Network Node IDS (NNIDS) running in hardware on the end hosts. The current generation of centralized Network Intrusion Detection Systems (NIDS) has various limitations on... [01 Jul 2008]
Protocol Analysis in Intrusion Detection Using Decision Tree
White Paper Network based intrusion detection are the most deployed Intrusion Detection System (IDS). Because of the large number of false positives from one side, and the incapacity to detect some attack types from another side, IDS must allow more interest... [01 Jul 2008]
A Framework for an Adaptive Intrusion Detection System With Data Mining
White Paper The goal of a network-based Intrusion Detection System (IDS) is to identify patterns of known intrusions (misuse detection) or to differentiate anomalous network activity from normal network traffic (anomaly detection). [01 Jul 2008]
NSOM: A Real-Time Network-Based Intrusion Detection System Using Self-Organizing Maps
White Paper This paper describes an implementation of a network based Intrusion Detection System (IDS) using Self-Organizing Maps (SOM). The systems shows promise in its ability to classify regular v.s.irregular and possibly intrusive network traffic for a... [30 Jun 2008]
White Paper: Deploying Network Taps With Intrusion Detection Systems
White Paper Because of the legitimate worry of false positives causing an intrusion prevention system to block valid network traffic, passive mode is still the most common mode of deployment - but security administrators and IDS vendors have been working on... [30 Jun 2008]
The Critical Importance of Three-Dimensional Protection (3DP) in an Intrusion Prevention System
White Paper Many companies also employ network intrusion detection systems (IDS), which inspect the network traffic and report their findings to log files and databases. IDS tools have been instrumental in providing forensics about attacks and in determining... [31 May 2008]
SPACEDIVE: A Distributed Intrusion Detection System for Voice-over-IP Environments
White Paper This paper proposes the design of a system called SPACEDIVE to serve as correlation-based IDS for VoIP systems. The Snort IDS is well known for its efficiency in examining incoming packets and SPACEDIVE leverages the Snort functionality. [11 Apr 2008]
IPS Vs. IDS: Similar on the Surface, Polar Opposites Underneath
White Paper A common notion is that an Intrusion Prevention System (IPS) is nothing more than an Intrusion Detection System (IDS) deployed in-line with blocking capabilities. Although IPS and IDS both examine traffic looking for attacks, there are critical... [28 Feb 2008]
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