malicious detection
A Gateway-Based Defense System for Distributed DoS Attacks in High-Speed Networks
White Paper DDoS flooding attacks tend to establish large numbers of malicious traffic flows to congest network. A set of gateways are deployed at different location in the network to collaboratively perform the desired countermeasure functions such as attack... [11 Jul 2008]
Detection of Invalid Routing Announcements in RIP Protocol
White Paper However operational experience suggests that hardware faults, software implementation bugs, operator misconfigurations, let alone malicious attacks can all lead to invalid routing protocol announcements. [11 Jul 2008]
Combining Multiple Intrusion Detection and Response Technologies in an Active Networking Based Architecture
White Paper With the ever growing number of hosts connected to the Internet, representing potential sources of malicious attacks, and increasing sophistication of attacking techniques and automated attacking tools, network intrusion detection and response has... [10 Jul 2008]
Y-Means: A Clustering Method for Intrusion Detection
White Paper An effective intrusion detection systems is needed to protect the computers from these unauthorized or malicious actions. Traditional instance-based learning methods for Intrusion Detection can only detect known intrusions since these methods... [10 Jul 2008]
Intrusion Detection Systems (IDSs): Perspective
White Paper Malicious activity that evades other security will sound the alarm, but the organization needs the capability and will to respond. Intrusion detection is the process of monitoring the events occurring in a computer system or network and analyzing... [10 Jul 2008]
Indra: A Distributed Approach to Network Intrusion Detection and Prevention
White Paper While advances in computer and communications technology have made the network ubiquitous, they have also rendered networked systems vulnerable to malicious attacks orchestrated from a distance. These attacks, usually called cracker attacks or... [10 Jul 2008]
Network Intrusion Detection & Active-Response System
White Paper Communication networks, while playing an important role in governments, businesses, and organizations have become the target of malicious attacks. Security is an important consideration in today's inter-networked global community. [10 Jul 2008]
Adaptive Detection of Worms/Viruses in Firewalls
White Paper The motivation is to reduce risk through preventing malicious packets (e.g.worms/viruses) from entering the secure network. This paper seeks to answer the question: "How to detect worms/viruses, which are replicated via emails, at the level of a... [10 Jul 2008]
A Study on Classification Techniques for Network Intrusion Detection
White Paper One commonly used defense measure against such malicious attacks in the Internet is Intrusion Detection Systems (IDSs). Computer systems vulnerabilities such as software bugs are often exploited by malicious users to intrude into information systems. [09 Jul 2008]
Portal Enhances Manageability, Performance, and Security With New Server Solution
White Paper The IT experts at CentrumXP.pl used the administration capabilities of Internet Information Services 7.0 and took advantage of other features - such as advanced password encryption, malicious software detection, and new optimization support. [09 Jul 2008]
NetSafeGuard Intrusion Detection System Blueprint
White Paper The current systems available in the market suffer from high false alarm rates, and cannot detect unknown attacks because of the sophisticated and dynamic nature of malicious activities. This project aims to improve the system robustness, and... [08 Jul 2008]
A Stateful Intrusion Detection System for World-Wide Web Servers
White Paper The goal is to perform early detection of malicious activity and possibly prevent more serious damage to the protected site. To mitigate the security exposure associated with web servers, intrusion detection systems are deployed to analyze and... [06 Jul 2008]
Bayesian Event Classification for Intrusion Detection
White Paper Intrusion Detection Systems (IDSs) attempt to identify attacks by comparing collected data to predefined signatures known to be malicious (misuse-based IDSs) or to a model of legal behavior (anomaly-based IDSs). [06 Jul 2008]
VoIP Intrusion Detection Through Interacting Protocol State Machines
White Paper Moreover, given that voice communication is time sensitive and uses a suite of interacting protocols, VoIP exposes new forms of vulnerabilities to malicious attacks. This paper proposes a highly-needed VoIP intrusion detection system. [06 Jul 2008]
A Reconfigurable Architecture for Network Intrusion Detection Using Principal Component Analysis
White Paper These eigenspace vectors are then used to predict malicious connections in a workload containing normal and attack behavior. This paper develops architecture for Principal Component Analysis (PCA) to be used as an outlier detection method for high... [06 Jul 2008]
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