主要对目前无线局域网安全模型802.11b进行了深入研究,并针对802.11b的身份验证比较脆弱提出了改进方法。
本文结合大学计算机基础课程的实际,主要从多方面阐述了大学计算机基础课程教学改革的几点想法。
Maintaining the current computer network technology room, a multi-broadcast function Ghost conducted detailed studies and detailed for the rapid restoration of cloning network of computer software systems to achieve specific steps.
随着Internet的发展,Web技术日新月异,数据库技术也得到了飞速的发展,在众多的数据库技术中,Access数据库作为微软推出的以标准JET为引擎的桌面型数据库系统,由于具有操作简单、界面友好等特点,具有较大的用户群体.Access数据库在为我们带来便捷的同时,也带来了不容忽视的安全问题.本文主要针对Access数据库存在的安全问题提出了相应的解决方法.
With the growing needs of the Internet, the using of wireless technology is more and more widely and the safety of Wireless LAN has also been concerned. This paper analyzes the related wireless network technology and the safety mechanism based on the Wireless LAN technological development and provides some ways in which can improve the safety during the installing, adjusting, managing and using combined with the future of Wireless network.
路由器是一种重要的网络互联设备,在网络中有着极其重要的作用,本文深入研究了CISCO的网间网操作系统(Internetwork Operating System,IOS)的各种命令集合,从庞大的命令集合中找出一套在网络安全方面有重要作用的集合,灵活运用各种IOS命令,通过对常见的网络攻击手段[IP地址欺骗(Ip spoofing);源路由(Sourceroute)攻击;Smurf攻击;SYN攻击;]的分析,阐明采用路由器(CISCO)阻止各种网络攻击的方法.
