摘要
入侵检测技术是继"防火墙"、"数据加密"等传统安全保护措施后新一代的安全保障技术。入侵检测系统,顾名思义,就是能够及时发现入侵行为的系统。它通过对网络中的若干关键点收集网络数据信息并对其进行分析,从中鉴别网络中违反安全策略的行为和被攻击的迹象。
Intrusion detection technology is the ＂firewall＂, ＂Data Encryption＂ and other traditional security measures to protect the next generation of security technology. Intrusion Detection System, by defnition, to be able to the timely detection of system intrusions. On the network through a number of key points in the network data collection and analysis of information from the network to identify violations of security policy behavior and signs of being attacked.
出处
《信息网络安全》
2009年第5期62-63,共2页
Netinfo Security
关键词
入侵检测
IDS
网络安全
入侵防护
Intrusion Detection
IDS
Network Security Intrusion Prevention
