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操作系统的类型信息对于研究针对计算机网络的入侵行为和安全防护措施是非常重要的。本文从主动探测和被动探测等多个视角对操作系统探测技术进行论述,分析了基于服务标记的探测技术和基于TCP/IP协议栈的探测技术的原理,并对各种探测技术的优缺点进行分析和讨论。
The type information of the operating system is very important for studying intrusion behavior and security precautions against computer networks. In this paper, the operating system detection technology is discussed from the perspectives of active detection and passive detection. The principle of service-based detection technology and detection technology based on TCP / IP protocol stack are analyzed. The advantages and disadvantages of various detection technologies are analyzed. Analysis and discussion.