SNMPv3 Replay Protection Scheme Used in Space Network Based on Random Number

摘要：

The User-based Security Model and its replay protection principium are firstly introduced and then a replay protection scheme based on random number is proposed to avoid baleful replay attack because of the inefficacy of the USM. A random number is used as the authentication between manager and agent in this scheme, and the number is changed on each message exchange to ensure the agent can identify the response message. The scheme is tested in the simulation platform by using snmp4j and Jpcap. Test result shows that the performance of the network management system based on this scheme is affected a little under replay attack.

关键词： SNMPv3 replay protection USM

作者: JIANG Yueqiu SUN Kun ZHANG Wenbo ZHANG Daozhu

作者单位: Shenyang Ligong University Shenyang, China

会议类型: 国际会议

会议名称: 2009 Ninth International Conference on Hybrid Intelligent Systems(第九届混合智能系统国际会议 HIS 2009)

会议地点: 沈阳

会议语种:英文

页码: 1-3

在线出版日期: 2009-08-12（万方平台首次上网日期，不代表论文的发表时间）