目前,企业用户已经意识到入侵检测的重要性,但在购买IDS产品时,往往因为价格高昂、产品自身无法克服的弱点(如误报和漏报)以及前段时间一直炒作的入侵防护系统(IPS)将取代IDS的概念,拿不定主意。IDS的重要性自IDS诞生以来,就一直是网络安全领域内富有争议的产品。误报和漏报严 At present, enterprise users are aware of the importance of intrusion detection. However, when buying IDS products, they often face the problems of high prices, weaknesses that the products themselves can not overcome (such as false positives and false positives), and intrusion prevention systems ) Will replace the concept of IDS, undecided. The Importance of IDS Since the birth of IDS, it has been a controversial product in the area of ​​cybersecurity. False positives and false negatives