Abstract | ||
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China filters Internet traffic in and out of the country. In order to circumvent the firewall, it is helpful to know where the filtering occurs. In this work, we explore the AS-level topology of China's network, and probe the firewall to find the locations of filtering devices. We find that even though most filtering occurs in border ASes, choke points also exist in many provincial networks. The result suggests that two major ISPs in China have different approaches placing filtering devices. |
Year | DOI | Venue |
---|---|---|
2011 | 10.1007/978-3-642-19260-9_14 | PAM |
Keywords | Field | DocType |
internet traffic,provincial network,as-level topology,internet censorship,major isps,different approach,border ases,topology,censorship | Internet censorship,Network measurement,Firewall (construction),Censorship,Computer science,Computer security,China,Filter (signal processing),Computer network,Choke,Internet traffic | Conference |
Volume | ISSN | Citations |
6579 | 0302-9743 | 44 |
PageRank | References | Authors |
3.42 | 3 | 3 |
Name | Order | Citations | PageRank |
---|---|---|---|
Xueyang Xu | 1 | 44 | 3.42 |
Zhuoqing Morley Mao | 2 | 5719 | 363.11 |
J. Alex Halderman | 3 | 2301 | 149.67 |