Suggestions for making your OS

1. Use a linker script.
I had lots of trouble with my kernel until I used a linker script. Basically, the linker script assures that your kernel gets linked into the right order(text,data,bss). Here is an example linker script for a kernel loaded at 0xFF80000(John Fine's bootf2.zip bootsector does this). Note that this linkere script is for LD:

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python tutorial

Python for Newbies

by HackerVinoth

Python is, in short, a scripting language. It is similar in function to Perl, but to my knowledge is not nearly as popular. To fix that is part of the goal of this tutorial. It is a very high-level language that can perform complex tasks, but is surprisingly easy to learn. Many different add=ons (modules) are available to control everything from MP3s to windowing toolkits (Unix). I find Python to be a just plain fun language to program in, as it is very intuitive and suited to a variety of uses.

Python can be run on almost any platform, from 'nix to Windows. To get Python, first go to Python.org, and then download away!

This tutorial is geared towards people who have little experience with programming but know at least something. I make numerous references to languages like C and Perl, which are good to know, but you won't lose much if you  just skip over them.

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Cracking tutorial-01

     Cracking Tutorial

                      by Hacker Vinoth

          A long time a go, in a galaxy far far away, a great adventure took ... What, oh sorry, wrong textfile.Let me tell you a little history about cracking on the  IBMpc.  It all started about 11 years ago with an apple IIe. See, I owned one and always wanted to learn how to crack (I was already a good pirate).  Unfortunately, I just never  could get the hang of it.     

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Sql Injection

A customer asked that we check out his intranet site, which was used by the company's employees and customers.This was part of a larger security review, and though we'd not actually used SQL injection to penetrate a network before, we were pretty familiar with the general concepts. We were completely successful in this engagement, and wanted to recount the steps taken as an illustration.

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DOWNLOAD CEH V7 4 DVD MEDIAFIRE

CEH V7  MEDIAFIRE LINKS  JUST SKIP THE ADS :)

DVD1: 

CEHv7 Lab Prerequisites 
CEHv7 Module 02 Footprinting and Reconnaissance
CEHv7 Module 03 Scanning Networks
CEHv7 Module 04 Enumeration
CEHv7 Module 05 System Hacking


DVD2:
CEHv7 Module 06 Trojans and Backdoors 
CEHv7 Module 07 Viruses and Worms
CEHv7 Module 08 Sniffers
CEHv7 Module 09 Social Engineering
CEHv7 Module 10 Denial of Service
CEHv7 Module 11 Session Hijacking


DVD3:
CEHv7 Module 12 Hacking Webserver 
CEHv7 Module 13 Hacking Web Applications
CEHv7 Module 14 SQL Injection

DVD4:

CEHv7 Module 15 Hacking Wireless Networks 
CEHv7 Module 16 Evading IDS, Firewalls and Honeypots
CEHv7 Module 17 Buffer Overflows
CEHv7 Module 18 Cryptography
CEHv7 Module 19 Penetration Testing

-------------------------------Download-------------------------

DVD 1(22 part) part1    part2   part3   part4  part5   part6   part7   part8   part9

   part10   part11   part12   part13   part14   part15   part16   part17   part18   part19

   part20   part21   part22

DVD 2(18 part) part1    part2   part3   part4  part5   part6   part7   part8   part9

  part10   part11   part12   part13   part14   part15   part16   part17   part18  

 

DVD 3(20 part) part1    part2   part3   part4  part5   part6   part7   part8   part9

   part10   part11   part12   part13   part14   part15   part16   part17   part18   part19

   part20  

DVD 4(16 part) part1    part2   part3   part4  part5   part6   part7   part8   part9

   part10   part11   part12   part13   part14   part15   part16 

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