%0 Journal Article
%T Internet Autonomous System Prefix Reputation Model<br>互联网自治系统的前缀信誉模型
%A WANG Na
%A WANG Bin-qiang
%A <br>王娜
%A 汪斌强
%J 计算机科学
%D 2012
%I 
%X Prefix hijacking faced by 13GP can highly disrupt the Internet network reliability. By introducing trust tech- nology, the paper proposed an autonomous system prefix reputation model AS-PRM to evaluate the trust of an autono- mows system (AS) originating the prefix belonging to the AS. An AS selectively prefers the prefix route announcement originated by the AS with higher prefix reputation. As a result, prefix hijacking can be suppressed. According to multi- ple prefix hijacking detection systems' results,AS-PRM model computes AS prefix reputation based on the beta reputa- tion system, after considering false positives and false negatives of detection systems, and updates prefix reputation fol- lowing the "slowly rising, quickly falling" principle. In the end, the model validity was verified by simulation experi- ments.
%K BGP
%K Prefix hijacking
%K Reputation<br>BGP
%K 前缀劫持攻击
%K 信誉
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=64A12D73428C8B8DBFB978D04DFEB3C1&aid=75AFC294F2AFDCB1651225656EB4B4CB&yid=99E9153A83D4CB11&vid=7C3A4C1EE6A45749&iid=9CF7A0430CBB2DFD&sid=E514EE58E0E50ECF&eid=6AC2A205FBB0EF23&journal_id=1002-137X&journal_name=计算机科学&referenced_num=0&reference_num=0