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You are here: Home arrow Ethical Hacking Discussions and Related Certificationsarrow Network Pen Testingarrow Bypassing / Defeating Commercial Grade Firewalls
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May 24, 2013, 10:44:08 AM *
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Author Topic: Bypassing / Defeating Commercial Grade Firewalls  (Read 2133 times)
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imij0607
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« on: January 07, 2013, 11:18:19 AM »

Anyone able to reference me to some good video tutorials for defeating firewalls?

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chrisj
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« Reply #1 on: January 07, 2013, 02:28:14 PM »

Guess that means the searches didn't turn up much.

I can vouch for him, we go to the university together. I sent him here.

Welcome to EH.
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hayabusa
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« Reply #2 on: January 07, 2013, 03:54:05 PM »

Welcome!  Don't have anything 'handy', but if I can find some of my links from past, I'll post them.  (Sorry, work been crazy, and JUST managed to sign in, for a change, today...)
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~ hayabusa ~ 

"All men can see these tactics whereby I conquer, but what none can see is the strategy out of which victory is evolved." - Sun Tzu, 'The Art of War'


OSCE, OSCP , GPEN, C|EH
Dark_Knight
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« Reply #3 on: January 07, 2013, 06:50:48 PM »

Anyone able to reference me to some good video tutorials for defeating firewalls?


Check this out http://nmap.org/book/man-bypass-firewalls-ids.html
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imij0607
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« Reply #4 on: January 08, 2013, 08:33:37 AM »

Thanks folks - i'll look that site up as well Dark.  I knew it was going to have something to do with packet crafting.  I checked out Scapy yesterday as well.  Way over my head at this point - BUT THAT'S THE FUN OF IT!!!
mu hu hahahaha =)

Cheers ~
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ZeroOne
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« Reply #5 on: January 08, 2013, 10:42:55 AM »

It helps to learn about and study the system before trying to defeat it rather than just following instructions with little background/knowledge which will get you no where when dealing with different scenarios, try read some books on firewalls, maybe this is a good start:

http://www.amazon.co.uk/Firewalls-Internet-Security-Addison-Wesley-Professional/dp/020163466X/ref=sr_1_7?s=books&ie=UTF8&qid=1357663320&sr=1-7

« Last Edit: January 08, 2013, 11:07:11 AM by ZeroOne » Logged
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« Reply #6 on: January 09, 2013, 05:07:24 AM »

+1 for the book suggestion from ZeroOne, will set you in the right direction, read this in my first year of University and still use it as a reference from time to time.
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chrisj
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« Reply #7 on: January 09, 2013, 12:46:56 PM »

I read that book. I liked it a lot. Part of me would like to see another update to it.

imij0607, let me know if you want to barrow it. I can bring it to class.
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