| 一种基于IBE的WSNs选择转发攻击检测方案 |
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| 引用本文： | 陈丹伟,侯楠,孙国梓.一种基于IBE的WSNs选择转发攻击检测方案[J].计算机科学,2010,37(5):53-56. |
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| 作者姓名： | 陈丹伟 侯楠 孙国梓 |
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| 作者单位： | 1. 南京邮电大学计算机技术研究所,南京,210003
2. 南京邮电大学计算机学院,南京,210003 |
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| 基金项目： | 国家科技攻关项目(2007BAK34B06);;国家自然科学基金(60703086);;南京邮电大学攀登计划项目(NY208009)资助 |
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| 摘 要： | 无线传感器网络因节点能力的限制,通常采用多跳的方式进行节点间消息的互发,这种多跳路由协议为选择转发攻击提供了便利。基于此,提出一种基于随机检查点的多跳确认方案来检测无线传感器网络中的选择转发攻击,将IBE加密及LEACH路由协议引入其中,用以对选择转发攻击的检测方法加以改进。给出检测防御方案的总体框架,对其工作方式进行了具体描述。在NS2环境下,从检测点数目、计算速度与能耗、存储要求及健壮性等几方面对改进方案进行了仿真,以验证其对无线传感器网络安全性的提高。
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| 关 键 词： | 无线传感器网络 位置绑定ID密钥 选择转发攻击 入侵检测 |
| 收稿时间： | 6/2/2009 12:00:00 AM |
| 修稿时间： | 9/8/2009 12:00:00 AM |
Novel Detection Scheme Based on IBE in WSNs Selective Forwarding Attacks |
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| CHEN Dan-wei,HOU Nan,SUN Guo-zi.Novel Detection Scheme Based on IBE in WSNs Selective Forwarding Attacks[J].Computer Science,2010,37(5):53-56. |
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| Authors: | CHEN Dan-wei HOU Nan SUN Guo-zi |
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| Affiliation: | Institute of Computer Technology/a>;Nanjing University of Posts and Telecommunications/a>;Nanjing 210003/a>;China;College of Computer/a>;Nanjing University of Posts & Telecommunications/a>;China |
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| Abstract: | Since nodes in wireless sensor networks have limited capabilities,messages are generally transmitted between nodes through multi-hop.The multi-hop routing protocols provide a lot of convenience for the selective forwarding attack.As a result,a random checkpoint-based multi-hop acknowledge scheme to detect selective forwarding attacks in WSNs was brought out.At the same time,IBE and LEACH were adopted to improve the formal detecting scheme.Firstly,the overall framework of defense scheme and its working metho... |
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| Keywords: | Wireless sensor networks Location ID key binding Selective forwarding attacks Intrusion detection |
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