On Optimizing Load Balancing of Intrusion Detection and Prevention Systems
In large scale enterprise networks, multiple network intrusion detection and prevention systems are used to provide high quality protection. A challenging problem is to maintain load balancing of the systems, while minimizing the loss of information due to distributing traffic. Because anomaly-based detection and prevention of some intrusions require a single system to analyze attackcorrelated […]
Network Intrusion Prevention Systems-free research paper-02
Over the past several years, networked systems have grown considerably in size and complexity, and become susceptibility to attack. At the same time, the knowledge, tools and techniques available to attackers have also grown in proportion. Unfortunately, defensive techniques have not evolved as quickly due to the reactive nature in which they are used. Current […]
Intrusion Detection Systems-presentation slides
Intrusion: Break into, misuse, or exploit a system (against policy) Intruders: Insiders or outsiders Most IDS are designed for outsiders Vulnerability: Weakness that could be used by the attacker Threat: Party that exploits a vulnerability Structured Threat: Adversaries with a formal methodology, a financial sponsor, and a defined objective. Unstructured […]