公开(公告)号：US20170214732A1

公开(公告)日：2017-07-27

申请号：US15004540

申请日：2016-01-22

申请人： WhatsApp Inc.

发明人： Joseph Edward Grinstead

IPC分类号： H04L29/08 ,  H04L29/06

CPC分类号： H04L67/02 ,  H04L67/147 ,  H04L67/28 ,  H04L67/42

摘要： Techniques to detect and react to proxy interference are described. In one embodiment, an apparatus may comprise a first network protocol component operative to receive a first network connection initiation attempt from a client at a server; determine that the first network connection initiation attempt is malformed; extract a cookie from the first network connection initiation attempt, the cookie comprising a client identifier; a client record component operative to record a malformed network connection initiation record in response to determining that the first network connection initiation attempt is malformed; and a second network protocol component operative to receive a second network connection initiation attempt from the client at the server; extract the cookie from the second network connection initiation attempt; and transmit a malformed network connection message to the client based on the malformed network connection initiation record. Other embodiments are described and claimed.

公开(公告)号：US09900372B2

公开(公告)日：2018-02-20

申请号：US15004540

申请日：2016-01-22

申请人： WhatsApp Inc.

发明人： Joseph Edward Grinstead

IPC分类号： G06F15/16 ,  H04L29/08 ,  H04L29/06

CPC分类号： H04L67/02 ,  H04L67/147 ,  H04L67/28 ,  H04L67/42

摘要： Techniques to detect and react to proxy interference are described. In one embodiment, an apparatus may comprise a first network protocol component operative to receive a first network connection initiation attempt from a client at a server; determine that the first network connection initiation attempt is malformed; extract a cookie from the first network connection initiation attempt, the cookie comprising a client identifier; a client record component operative to record a malformed network connection initiation record in response to determining that the first network connection initiation attempt is malformed; and a second network protocol component operative to receive a second network connection initiation attempt from the client at the server; extract the cookie from the second network connection initiation attempt; and transmit a malformed network connection message to the client based on the malformed network connection initiation record. Other embodiments are described and claimed.