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1计算机数据库的入侵检测技术1.1计算机数据库入侵检测技术的含义计算机数据库入侵检测系统,主要包括外部入侵防护系统与内部用户非授权防护系统两部分。就像人体的免疫功能一样,在计算机遭遇病毒与不良信息的侵害时,可以对其进行识别与拦截,进而实现对整个计算机系统安全的维护。该系统可以对计算机是否遭到过外界病毒的破坏进行识别,若检测出计算机遭受到破坏会马上对计算机发出病毒侵入预警信号,然后在由入侵检测
1 computer database intrusion detection technology 1.1 The meaning of computer database intrusion detection technology Computer database intrusion detection system, including external intrusion prevention system and internal user non-authorized protection system in two parts. Just like the immune function of the human body, when a computer encounters a virus or bad information, it can recognize and intercept the computer and thus maintain the security of the entire computer system. The system can recognize whether the computer has been damaged by viruses outside the world, if detected damage to the computer will be issued immediately to the computer virus intrusion warning signal, and then by the intrusion detection