入侵检测对于黑客防御的手段和作用

Intrusion detection for the means and effect of hacker defense

21世纪是网络时代,网络让人们的生活变的信息化智能化。随着计算机技术的迅猛发展,计算机的应用日趋广泛,同时也使计算机网络信息系统安全的问题日益突出和复杂。现有的各种网络安全技术和产品可以保证信息系统具有一定的安全性,但由于它们自身的不完善性和脆弱性,无法保证绝对的安全。入侵检测技术就这样应运而生,在技术、管理、使用等许多方面它对于个人隐私的保护有重要意义。

The twenty-first Century is the era of network,information intelligent network makes people's life become.With the rapid development of computer technology,computer is used more and more widely, but also the security of computer network information system is increasingly prominent and complex.The existing various network security technologies and products can guarantee the information system has a certain degree of security,but because of their own is not perfect and the vulnerability,cannot guarantee absolute safety.Intrusion detection technology would emerge as the times require,in many aspects of technology,management,use it for the protection of personal privacy is important.