发明名称 |
DETECTING ALTERED APPLICATIONS USING NETWORK TRAFFIC DATA |
摘要 |
A method, computer readable medium and apparatus for detecting an altered application are disclosed. Network traffic data is obtained for a number of endpoint devices to determine a network traffic signature for a first application. The signature comprises a set of flows within a time window. Network traffic data is monitored to determine a network traffic signature for a second application. The signature for the second application comprises the network traffic signature of the first application plus a flow to an additional address. The method determines a ratio of endpoint devices having network traffic data that matches the signature for the second application as compared to a percentage of endpoint devices having network traffic data that matches the signature for the first application. When the percentage satisfies a threshold, the method determines that the second application is the altered application comprising an altered version of the first application. |
申请公布号 |
US2014150102(A1) |
申请公布日期 |
2014.05.29 |
申请号 |
US201213689506 |
申请日期 |
2012.11.29 |
申请人 |
AT&T INTELLECTUAL PROPERTY I, L.P. |
发明人 |
WANG WEI;BICKFORD JEFFREY E. |
分类号 |
H04L29/06 |
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 |
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