发明名称 |
TRAFFIC SHAPE OBFUSCATION WHEN USING AN ENCRYPTED NETWORK CONNECTION |
摘要 |
According to one exemplary embodiment, a method for obfuscating a traffic pattern associated with a plurality of network traffic within a tunnel connection is provided. The method may include detecting the tunnel connection. The method may also include analyzing a connection environment associated with the detected tunnel connection. The method may then include determining a packet handling technique based on the analyzed connection environment, whereby the packet handling technique provides a way for creating a noise packet that will be discarded by a network stack at a target node or before the target node. The method may include determining a noise strategy based on the determined packet handling technique. The method may also include sending a plurality of noise packets into the tunnel connection based on the determined noise strategy to obfuscate the traffic pattern. |
申请公布号 |
US2016241514(A1) |
申请公布日期 |
2016.08.18 |
申请号 |
US201514621949 |
申请日期 |
2015.02.13 |
申请人 |
International Business Machines Corporation |
发明人 |
Seul Matthias;Solyakov Artemiy A. |
分类号 |
H04L29/06;H04L12/733 |
主分类号 |
H04L29/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
Armonk NY US |