期刊名称：International Journal of Computer Science and Information Technologies
电子版ISSN：0975-9646
出版年度：2014
卷号：5
期号：6
页码：7292-7295
出版社：TechScience Publications
摘要：In the recent years, advancement in the field of communication technology has made computer networks an essential part of our lives. The result is Security attacks through network have grown in recent years. Since machines on a network provide many requisite services and store sensitive information, therefore theses are a prime target of malicious hackers. The term for such activities d o n e b y hackers is known as intrusions. Any attempt to compromise the confidentiality, integrity or availability of a resource is termed as an intrusion. This research paper directly provides the design of a contextually sensitive post processor for Intrusion Detection Systems with knowledge. It relies on information about constituent hosts to generate a composite score for each received alert. The composite score reflects the impact that the attack will likely have on the system and is made up of two different metrics – the susceptibility of the system to attack and the destructive capabilities of the attack.
