Computer Network Intrusion Detection and Countermeasures

Intrusion detection technology is to ensure the security of the computer system and the design and configuration of a can timely detect and report unauthorized or system abnormalities in the technology, which is used for a security policy violation behavior detection in computer network technology. Computer database intrusion detection technology refers to the use of computer network resources in the daily use may be used to identify malicious behavior, and its behavior for the corresponding processing and testing process. The process includes not only the invasion outside the system, but also can detect the unauthorized users within the system, thus intrusion detection of computer database technology is very effective for the protection of computer system security. In this paper, the current computer network security risks are analyzed in detail, and expounds the role of computer database intrusion detection technology.