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BGP劫持事件導致全球約200家CDN供應商流量導向俄羅斯 | twisc-Taiwan Information Security Center

BGP劫持事件導致全球約200家CDN供應商流量導向俄羅斯

4 月 10, 2020 | 未分類

作者/技術服務中心整理
 
全球網路由數萬個網際網路自治系統(Autonomous System, AS)組成，多數由網路服務供應商(如ISP業者等)或大型企業(如Google等)建立，透過邊界閘道協定(Border Gateway Protocol, BGP)決定AS間傳輸最佳路徑彼此互連；BGP為去中心化之網際網路協定，藉由IP路由表與網路前綴(Network Prefix)資訊，完成AS間之傳輸。BGP劫持(BGP Hijacking)係藉由破壞路由器內之全球BGP路由表(Global BGP Routing Table)，造成流量被導向錯誤目的地。…

 

原文出處：BGP劫持事件導致全球約200家CDN供應商流量導向俄羅斯


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