Abstract | ||
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As autonomous systems tend to forward packets along the path with minimal routing cost, Internet routes are unevenly distributed on physical links. Links which a large number of routes go through are called routing bottlenecks. Flooding such routing bottlenecks can degrade or even cut off the network connectivity in a large area, making them a serious vulnerability of the Internet. In this paper, we study the characteristics of inter-domain routing bottlenecks and point out that they can be further aggravated by manipulating BGP updates to launch prefix hijackings. We first simulate large quantities of AS-level routing paths to illustrate the pervasiveness of inter-domain routing bottlenecks, as well as their direction, topological location, distance and concentration. Then, we propose a method for measuring and aggravating inter-domain bottlenecks of some AS, such that link flooding on them can be effectively amplified in a stealthy way. Moreover, adversary can adjust the specific method according to its purpose of malicious behaviour. At last, we discuss how inter-domain routing bottlenecks may be affected as the Internet evolves, where we witness the new, or wider, deployment of some routing related mechanisms. |
Year | DOI | Venue |
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2019 | 10.1016/j.comnet.2019.06.017 | Computer Networks |
Keywords | Field | DocType |
BGP,Routing bottleneck,Prefix hijacking | Inter-domain,Network connectivity,Software deployment,Computer science,Network packet,Computer network,Autonomous system (Internet),Adversary,Distributed computing,The Internet | Journal |
Volume | ISSN | Citations |
162 | 1389-1286 | 3 |
PageRank | References | Authors |
0.39 | 0 | 7 |
Name | Order | Citations | PageRank |
---|---|---|---|
Yuan Yang | 1 | 83 | 19.06 |
Xia Yin | 2 | 320 | 44.72 |
Xingang Shi | 3 | 166 | 22.66 |
xie | 4 | 106 | 36.98 |
Jiong He | 5 | 7 | 1.81 |
Tom Z. J. Fu | 6 | 14 | 1.36 |
Marianne Winslett | 7 | 3519 | 744.78 |