Open source code firewall for windows
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   About Myself

I am a B.E in Information Technology form Lingaya's Institute of Management and Technology Faridabad, India.

I have worked on VC++, MFC, VB, PHP, MySql, Sql Server. Currently I am working on .net, C# and ASP.net

I made a free open source firewall for windows which can be find in MYProjects section.

I am currently looking for a JOB. If any one of find me suitable for a job contact me threw e-mail.

For any comments and suggestions Contact Me at :
Sudhirmangla@hotmail.com

 















 

 

 


 

   Firewall - NetDefender :

Introduction :
If you decide to develop a Firewall for Linux, you will find a lot of information and source code, all free. However the people interested in Firewall for Windows Platforms have a little more difficult not only for find information, find free source code is a task impossible!!.

NetDefender firewall is a Free Firewall with source code which will be downloaded along with firewall. It works on windows 2000 and above versions of windows.
It has a very easy to use interface. NetDefender Firewall is completely written in VC++ using MFC , Windows API, Filter Hook Driver (Provided with Windows 2000).You can download this Firewall with complete source code from the hyperlink provided at the bottom of the page.

Tools Used :

1) VC++ using MFC
2) Windows API
3) Filter Hook Driver (Provided with Windows 2000)

Features :

  1. User can Block all Traffic and can Allow all traffic threw just one mouse click
  2. It is a packet filtering Firewall.
  3. User can add customaries rules to this firewall ass per to his requirements.
  4. User can define rule based on source and destination IP, source and destination Port number, and on Protocol used (IP,TCP,ICMP).
  5. A Port scanner is also provided to scan the system for open Ports.
  6. Proper help file is provided in case of any difficulty.
About Us :

This firewall is made by Sudhir Mangla and Rajender Singh (from India) as our Final year project in our B.E. Course at Lingaya's Institute of Management & Technology.

For any of your comments, suggestions and queries Please mail me at sudhirmangla@hotmail.com

Information :

I has use the driver as describe in an article in codeproject.com. Code Project/Internet & Network - Developing Firewalls for Windows 2000/XP by Jesús O.
at the URL : http://www.codeproject.com/useritems/drvfltip.asp . you should read this article.
And can download the code of Driver from there.

Terms and Conditions :
If any one wants to use these projects for his College projects and for commertial use first mail me at Sudhirmangla@hotmail.com

You are free to use it and are welcome to do further work to improve It and add more features to it.Please send me your source code if you has added new features to it if you like to share it with me.

It is free to use but if you really like it Help us doing further work on it Do so by making some donation.
Report :
If you want to see the project report that I have submitted along with this Project then mail to me at sudhirmangla@hotmail.com

Download :

Download Firewall with Source files - 249 Kb

Due to some problem with my server above link is not working .Please download it from http://www.codeproject.com/internet/smfirewall.asp . You need to register to this site but its free.


Recommended Reading :

  1. Firewalls and Internet Security: Repelling the Wily Hacker, Second Edition
    Best books on Firewall and for other security related stuff.
    William R. Cheswick;Paperback; Price: $34.99
  2. Special Edition Using Visual C++.NET
    Kate Gregory;Paperback; Price: $34.99

Copyright 2003, Sudhir Mangla

if you has any comments on the article and this web site than mail to me at sudhirmangla@hotmail.com
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