摘要
网络监听技术是网络安全攻防技术中很重要的一种。详细讨论了局域网下网络监听的各种实现方法,给出了针对其实现的具体防范措施,同时讨论了如何主动去发现这些非法的网络监听。网络管理员把绝大部分精力都放在了来自局域网外部的安全威胁上,而忽视了内部的隐患。通过分析,网络管理人员应对这一问题给予足够的重视,并及时采取相应的有效措施。
Network monitoring is an important one in network security attack and anti-attack technology. The realization of network monitoring in LAN was discussed in details, and protecting methods against network monitoring were given. How to discover illegal network monitoring actively was discussed. Network administrators gave most efforts to the security threats from outside LAN, but ignored the potential problems inside. Through the discussions, network administrators should pay enough attention to this problem and take effective measures in time.
出处
《计算机工程与设计》
CSCD
北大核心
2005年第11期3056-3058,共3页
Computer Engineering and Design
