摘要
安全是每个网络需要考虑的关键因素,智能光网络也不例外。分层面剖析了基于GMPLS的智能光网络中存在的各种攻击,建立了安全威胁模型,并提出了相应的安全服务需求和攻击防范对策,最后对今后需重点研究的方向进行了分析和展望。
Security is an important aspect of all networks, intelligent optical network being no exception. Firstly, we analyze the various attacks that intelligent optical networks based on GMPLS are facing in every plane and construct the security threat model. Secondly, some corresponding service requirements of security and some defensive countermeasures to attacks are presented. Finally, we foresee the further directions which are critical to the problem.
出处
《光通信技术》
CSCD
北大核心
2008年第6期10-13,共4页
Optical Communication Technology
基金
国家863计划(2007AAz213)资助
国家自然科学基金(60773074)资助
关键词
GMPLS
智能光网络
拒绝服务
网络安全
generalized multi-protocol label switching
intelligent optical network
denial of service
network security
