发明名称 |
System and method to locate a prefix hijacker within a one-hop neighborhood |
摘要 |
Method, system and computer-readable medium to locate a prefix hijacker of a destination prefix within a one-hop neighborhood on a network. The method includes generating one-hop neighborhoods from autonomous system (AS)-level paths of plural monitors to a destination prefix. The method also includes determining a suspect set of AS identifiers resulting from a union of the one-hop neighborhoods. The method further includes calculating a count and a distance associated with each AS identifier of the suspect set. The count indicates how often the AS identifier appeared in the one-hop neighborhoods. The distance indicates a total distance from the AS identifier to AS identifiers associated with the plural monitors. Yet further, the method includes generating a one-hop suspect set of AS identifiers from the suspect set that have highest counts and highest distances.
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申请公布号 |
US8353034(B2) |
申请公布日期 |
2013.01.08 |
申请号 |
US20080277782 |
申请日期 |
2008.11.25 |
申请人 |
AT&T INTELLECTUAL PROPERTY I, L.P.;JI LUSHENG;PEI DAN;QIU TONGQING;WANG JIA |
发明人 |
JI LUSHENG;PEI DAN;QIU TONGQING;WANG JIA |
分类号 |
G06F17/30 |
主分类号 |
G06F17/30 |
代理机构 |
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主权项 |
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地址 |
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