With the fast development of Internet ,more and more computer security affairs appear. Researchers havedeveloped many security mechanisms to improve computer security,including intrusion detection (ID). This paper re-...With the fast development of Internet ,more and more computer security affairs appear. Researchers havedeveloped many security mechanisms to improve computer security,including intrusion detection (ID). This paper re-views the history of intrusion detection systems (IDS)and mainstream techniques used in IDS,showing that IDS couldimprove security only provided that it is devised based on the architecture of the target system. From this ,we couldsee the trend of integration of host-oriented,network-oriented and application-oriented IDSs.展开更多
文摘With the fast development of Internet ,more and more computer security affairs appear. Researchers havedeveloped many security mechanisms to improve computer security,including intrusion detection (ID). This paper re-views the history of intrusion detection systems (IDS)and mainstream techniques used in IDS,showing that IDS couldimprove security only provided that it is devised based on the architecture of the target system. From this ,we couldsee the trend of integration of host-oriented,network-oriented and application-oriented IDSs.
