ietf-asrg
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Re: [Asrg] Several Observations and a solution that addresses them all

2003-03-11 11:41:06
On Tue, 11 Mar 2003 12:08:15 EST, Jason Hihn said:

write(socket, "VALIDATE user\n")
read(socket, response)
if (find(response, "USER UNKOWN")

Spammer code:

 open(socket);
 while (accept(socket))  {
        write(socket,"USER IS A GOOD GUY NOT A SPAMMER");
 }

You were expecting anything different when you do a callback to an
address provided by the spammer?

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