Re: How to port surf using C/C++ sockets in windows
- From: "Volodymyr Shcherbyna" <v_scherbina@xxxxxxxxxxxxxxx>
- Date: Tue, 29 Jan 2008 11:11:56 +0100
Taking control over someones computer is something criminal, so don't expect
people help you on this area.
Basically, all I can tell, is that bad people investigate protocol which is
used to communicate over some specific port, then they try to cause buffer
overrun by sending some special network packets. Buffer overrrun causes
damage of stack, and since stack is used to save the return address of
function when the CPU executes the CALL instruction, one is able to put
address which points to binary data which was send together with special
packet. This causes the CPU to execute the code which was sent by bad guy.
Usually this code is quite simply and small, it uses urlmon.dll to download
the file from internet, and execute it. For sure this file is some crappy
malware binary.
--
V
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<pranav026@xxxxxxxxx> wrote in message
news:89524a2e-388c-4529-af63-b3ec80fb1742@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
On Jan 25, 3:12 pm, "Volodymyr Shcherbyna"
<v_scherb...@xxxxxxxxxxxxxxx> wrote:
can you xplain me how to port surf ones PC.., using C/C++ sockets
Sorry, I did not understand the first part of your question.
and is snyone is having a link for FTP implimentatiion algorithm,
Read FTP RFC,http://www.faqs.org/rfcs/rfc959.html
--
V
This posting is provided "AS IS" with no warranties, and confers no
rights.<pranav...@xxxxxxxxx> wrote in message
news:c57bb69a-d74d-4033-8519-aaa770d7aad4@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
I am a newbie to socket programming.., can you xplain me how to port
surf ones PC.., using C/C++ sockets.., and is snyone is having a link
for FTP implimentatiion algorithm,
Thanks & Regards
Pranav- Hide quoted text -
- Show quoted text -
Hello Volodymyr ,
I Thank You for the RFC link that you provided for FTP.,
I remember that i read about port surfing from Ethical Hacking by
Ankit Fadia book long time ago.., Its about peeking into ones computer
using one of the open ports..., If u have you know about it please
tellme how it is exactly done?
Regards
Pranav Subhedar
.
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