基于Winsock技术的端口扫描软件设计  

Design of Port-based Scanning Software Based on Winsock Technology

作　　者：张辉[1] 

机构地区：[1]山西大学商务学院信息学院,太原030031

出　　处：《办公自动化》2016年第23期36-38,共3页Office Informatization

摘　　要：本文对端口扫描的原理、相关技术及应用进行了阐述,并利用端口扫描原理设计了一个简单的基于Windows平台上的端口扫描和监测程序。通过对相关理论的分析,将程序划分为几个模块,并详细的描述了每个模块的实现方法和关键代码。本程序提供TCP connect、TCP SYN、ICMP三种端口扫描方法对目标主机进行扫描,并实现了端口列表自定义和扫描结果存储等几大模块功能。此外,程序还提供了一个端口检测功能,方便用户及时发现自己的主机是否被扫描。In this paper, the principles, relevant technology and application port scanning are described, and the use of port scanning principle designed a simple port scanning and monitoring procedures based on windows platform. The analysis of.the theory, the program is di,ided into several modules, and a detailed description of the methods and key codes for each module. This program provides TCP connect, TCP SYN, ICMP three types of ports scanning method to scan the target host, and implement several modules from the list of ports function definitions and scan results storage. In addition, the program also provides a port detection function to facilitate the user to detect whether their host is scanned.

关 键 词：网络安全 端口扫描 端口检测 

分 类 号：TP393.08[自动化与计算机技术—计算机应用技术]