Previous
Social Engineering: Techniques That Can Bypass Intrusion Detection Systems
White Papers The purpose of this paper is to explain how Social Engineering can defeat Intrusion Detection (ID) Systems. This paper will try to bring to light exactly how Social Engineering exposes the vulnerabilities of Intrusion Detection Systems and what can...
[June 19, 2008, 1:01]
ATLANTIDES: An Architecture for Alert Verification in Network Intrusion Detection Systems
White Papers This paper presents an architecture1 designed for alert verification (i.e.to reduce false positives) in network intrusion-detection systems. The technique in this paper is based on a systematic (and automatic) anomaly-based analysis of the system...
[June 12, 2008, 1:01]
Detecting and Preventing Attacks Using Network Intrusion Detection Systems
White Papers Intrusion detection is an important technology in business sector as well as an active area of research. A Network Intrusion Detection System is used to monitor networks for attacks or intrusions and report these intrusions to the administrator in...
[January 14, 2009, 23:53]
Hybrid Flexible Neural-Tree-Based Intrusion Detection Systems
White Papers Current intrusion detection systems (IDS) examine all data features to detect intrusion or misuse patterns. An intrusion is defined as a violation of the security policy of the system, and, hence, intrusion detection mainly refers to the mechanisms...
[June 19, 2008, 1:01]
An Introduction to Intrusion-Detection Systems
White Papers Intrusion-detection systems aim at detecting attacks against computer systems and networks or, in general, against information systems. Therefore, intrusion-detection systems have the task of monitoring the usage of such systems to detect any...
[May 21, 2008, 1:01]
Intrusion Detection: Host-Based and Network-Based Intrusion Detection Systems
White Papers The purpose of intrusion detection is to help computer systems prepare for and deal with attacks. Intrusion detection systems collect information from a variety of sources within computer systems and networks.
[June 30, 2008, 1:10]
Evaluation of Intrusion Detection Systems
White Papers Little was done to evaluate computer Intrusion Detection Systems (IDSs) prior to the evaluations conducted by the Massachusetts Institute of Technology's Lincoln Laboratory under the sponsorship of the DARPA in 1998.
[June 19, 2008, 1:01]
Alert Confidence Fusion in Intrusion Detection Systems With Extended Dempster-Shafer Theory
White Papers Modern intrusion detection systems often use alerts from different sources such as hosts and sub-networks to determine whether and how to respond to an attack. The approach uses D-S theory to combine beliefs in certain hypotheses under conditions...
[June 24, 2009, 16:02]
Creation and Deployment of Data Mining-Based Intrusion Detection Systems in Oracle Database 10g
White Papers In recent years, data mining-based Intrusion Detection Systems (IDSs) have demonstrated high accuracy, good generalization to novel types of intrusion, and robust behavior in a changing environment. Modern intrusion detection applications face...
[November 14, 2007, 0:01]
Boosting Web Intrusion Detection Systems by Inferring Positive Signatures
White Papers This paper presents a new approach to anomaly-based network intrusion detection for web applications. They support the proposal by realizing Sphinx, an anomaly-based intrusion detection system based on it.
[November 28, 2008, 23:00]
On Handling Replay Attacks in Intrusion Detection Systems
White Papers This paper proposes a method for detecting and analyzing the so-called replay attacks in intrusion detection systems, when an intruder contributes a small amount of hostile actions to a recorded session of a legitimate user or process, and replays...
[June 12, 2008, 1:01]
Using Artificial Intelligence in Intrusion Detection Systems
White Papers Artificial Intelligence could make the use of Intrusion Detection Systems a lot easier than it is today. They could learn the preferences of the security officers and show the kind of alerts first that the officer has previously been most interested.
[June 19, 2008, 1:01]
Dynamic Protocol Analysis for Network Intrusion Detection Systems
White Papers Many Network Intrusion Detection Systems (NIDSs) perform application layer protocol analysis. The implementation for the open source system Bro uses its existing signature matching engine as additional protocol detection method.
[June 18, 2008, 1:01]
Formal Reasoning About Intrusion Detection Systems
White Papers Intrusion detection is an appealing approach to improving the security of systems. Specification-based intrusion detection monitors behavior of systems according to specifications, which describe desired functionality for security-critical entities.
[June 18, 2008, 1:01]
High-Throughput Linked-Pattern Matching for Intrusion Detection Systems
White Papers This paper presents hardware architecture for highly efficient intrusion detection systems. Intrusion detection for network security is a compute-intensive application demanding high system performance.
[May 31, 2008, 1:01]
Evaluating Host Intrusion Detection Systems.
White Papers Host Intrusion Detection Systems (HIDSs) are critical tools needed to provide indepth security to computer systems. While HIDSs and Network Intrusion Detection Systems (NIDSs) greatly differ, similar evaluations have been performed on both types of...
[June 18, 2008, 1:01]
Automatic Evaluation of Intrusion Detection Systems
White Papers This paper proposes a strategy to address certain aspects of generating a publicly available documented data set for testing and evaluating intrusion detection systems. An Intrusion Detection System (IDS) is a crucial element of a network security...
[May 21, 2008, 1:01]
Detecting Danger: Applying a Novel Immunological Concept to Intrusion Detection Systems
White Papers Various techniques have been implemented to counteract the misuse of computer systems in the form of firewalls, antivirus software and intrusion detection systems. In recent years computer systems have become increasingly complex and consequently...
[June 24, 2009, 16:01]
Advanced Reaction Using Risk Assessment in Intrusion Detection Systems
White Papers Current intrusion detection systems go beyond the detection of attacks and provide reaction mechanisms to cope with detected attacks or at least reduce their effect. Previous research works have pro-posed methods to automatically select possible...
[June 12, 2008, 1:01]
Secure "Selecticast" for Collaborative Intrusion Detection Systems
White Papers The problem domain of Collaborative Intrusion Detection Systems (CIDS) introduces distinctive data routing challenges, which the paper shows are solvable through a sufficiently flexible publish-subscribe system.
[June 12, 2008, 1:01]
