期刊名称：International Journal of Computer Science Issues
印刷版ISSN：1694-0784
电子版ISSN：1694-0814
出版年度：2016
卷号：13
期号：2
出版社：IJCSI Press
摘要：The quality and impact of attacks have been continuously increases; attackers continuously find vulnerabilities at various levels, from the network itself to operating system and applications, exploit to crack the system and services. Defence system and networking monitoring has becomes essential component of computer security to predict and present attacks. IPS can be termed as the extension of IDS with exercise of access control to protect computers from exploitation. IPS is an intelligent device that is capable of not only detecting malicious activities, but also to take preventive actions to secure both the host and the network attacks. An IPS works inline in the data stream to provide protection from malicious attacks in real time. This is called inline mode. In this paper the deeper analysis is the IPS identify, stop and block attacks that would normally pass through a traditional fire wall devices.
关键词：IPS; firewall; Signature detection; Stateful Protocol; IP TTL; Security System
