摘要
在保护网络信息安全和抵御黑客攻击的行为中,端口扫描和检测技术存在紧密的关系。一方面,通过端口扫描获取目标主机的端口号和基本信息已经成为Hacker最主要的手段,另一方面,检测技术研究是一种主动的防御措施,能够弥补杀毒软件、防火墙等产品的不足。本文将通过对网络端口扫描技术的基本原理分析,探讨相关的检测技术及防范问题。
in the protection of the behavior of the network information security and protection against hackers,port scanning and detection technology. On the one hand,through the port scanning to obtain the target host port number and basic information has become the primary means of Hacker,on the other hand,the detection technology research is a kind of active defense measures,can make up for the inadequacy of anti-virus software,firewall,and other products. This paper will through analyzing the basic principle of network port scanning technology,discussed the related testing technique and protection.
出处
《网络安全技术与应用》
2013年第12期69-69,72,共2页
Network Security Technology & Application
关键词
端口扫描
检测技术
安全扫描
数据包
port scanning
Detection technology
Security scanning
The packet
