摘要
随着因特网应用的普及与IT技术的快速发展,Windows新版本不断推出,以适应因特网应用的多样化和网络安全的新态势。可以看出,微软不仅在操作系统的安全方面做了最大的努力,而且在网络安全与网络应用性能的改进方面也下了很多功夫。有鉴于此,文章以Windows的最新服务器版本Windows Server 2012和Windows Server 2012 R2为基础,对Windows网络连接和数据传输管理方面的性能与安全性改进进行讨论与分析。受篇幅所限,文章重点分析了Windows防火墙、数据中心传输控制协议(DCTCP)、Windows Web服务器(IIS)、远程访问机制、Windows DNS服务器、Windows DHCP服务器,以及Hyper-V网络虚拟化等内容。然而水涨船高,多种新应用的出现产生新的瓶颈,新网络攻击技术的出现使网络应用受到新的安全威胁,因此不断的改进与增强永无止境。
With the popularization of Internet applications and the rapid development of IT technologies, Microsoft continuously launches new versions of Windows to keep up with changed circumstances of network security and diversification of network applications. It can be seen that Microsoft has made its greatest effort to enhance OS security. At same time, Microsoft has conducted a great deal of work to improve network security and performances in network applications. To this end, based on the following two new versions, Windows Server 2012 and Windows Server 2012 R2, this paper discusses and analyzes the improvements on performance and security in terms of network connection and data transmission, focusing on Windows firewall, DCTCP, Windows Web server（IIS）, remote access mechanism, Windows DNS and DHCP servers, and Hyper-V network virtualization, etc. Nevertheless, a rising tide lifts all boats, diversified novel applications introduce new bottlenecks, and more sophisticated attack technologies lead to new threats to network applications. Consequently, continuous improvement and enhancement is a never-ending process.
出处
《信息网络安全》
2015年第5期1-9,共9页
Netinfo Security
基金
国家自然科学基金[61170282]
