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随着信息技术及网络技术的迅猛发展,作为一种丰富的学习资源,拓展教学空间、提高教育效率的有效手段,校园网在职业院校中的教学、科研和管理中发挥着越来越重要的作用,与此同时,网络社会与生俱来的不安全因素也逐渐显现出来。当前高校校园网面临的黑客入侵、病毒泛滥、信息泄露、商业欺诈等信息安全问题,以及校园网接入因特网后,各种色情、暴力、邪教等良荞不齐的信息也无时无刻不在威胁教育网络的健康发展。如何保证校园网不被攻击和破坏,已经成为校园网管理的重要任务。
With the rapid development of information technology and network technology, campus network plays more and more important role in the teaching, research and management of vocational colleges as an abundant means of learning resources, expanding teaching space and improving education efficiency At the same time, the innate factors of insecurity in the online society have also gradually emerged. At present, information security problems such as hacking, virus spreading, information disclosure, commercial fraud and other information security problems faced by the campus network of colleges and universities and the access to the Internet by the campus network all sorts of bad buckwheat information such as pornography, violence and evil cults all the time threatening education network The healthy development. How to ensure that the campus network will not be attacked and destroyed has become an important task of campus network management.