Vulnerability Development mailing list archives

Re: Accessing IE/Netscape incomming data


From: alan () LXORGUK UKUU ORG UK (Alan Cox)
Date: Tue, 26 Oct 1999 18:45:55 +0100


Does anyone know of a way to access the incoming data(packets) between
the windows stack (winsock) and the Netscape and/or IE application?  I
am intrigued on how such applications like Cyber Patrol and Net Nanny
intercept sites and keywords within html.

You patch winsock.dll typically. You move the official one to owinsck.dll
and make your new winsock.dll reporcess all the calls then call the original.

Its mich like the LD_PRELOAD facilities in Unix systems


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