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Author Topic: [Article]-RUaNinja? Hacking Contest Solution  (Read 5289 times)
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don
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« on: May 30, 2012, 05:43:58 PM »

OK OK... before you yell at me, let me just say better late than never. I must also add a special thanks to Tim for not only doing this write-up but also pushing me to get this done.

Might I also add that if this is the first time you're seeing this, please try to do the challenge on your own. If you get stuck, go to the original thread for the chalenge and look for my hints. If those still don't help you, use this article just to get a hint, then try again. Hopefully we all learn something along the way.

Permanent link: [Article]-RUaNinja? Hacking Contest Solution

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By Timothy E. Everson , OSCP, GPEN et al

So there I was, grabbing a bit of lunch, doing my daily catch up on the forums here at The Ethical Hacker Network (EH-Net), and Don, our Editor-in-Chief, posted the hacking challenge, RUaNinja? “Sweet!” I thought, “I'm always up for these skills tests, so let's see what Don has for us today.”  Then, as I opened the thread, I realized I was in for a treat!  As a fun way to promote his Syngress book, Ninja Hacking (Co-Authored by Thomas Wilhelm), Jason Andress, author of some excellent reads and a well-known IT security aficionado, had put together a masterpiece of a challenge tasking the readers to dig deep in their toolboxes, reach outside the box, and get into the mindset of a seasoned strategist.

Much like ninjutsu, the challenge involved stealth, concealment, decryption, and even a little extra something… a keen sense of awareness both of your surroundings as well as those things lying right under your nose.  So without further ado, here's the story of my struggles, and ultimately my successes, with the RUaNinja? Challenge.  Note: The events below were not all completed in one day.  I bow to Jason for giving me a workout.


Enjoy,
Don
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jason
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« Reply #1 on: May 30, 2012, 08:27:45 PM »

Totally awesome solution from Tim  Cool Reading through this is giving me a bit of an itch to do another one, although I'd better get my next column for Don done first before he kneecaps me.
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« Reply #2 on: May 31, 2012, 02:17:17 AM »

Tis great i like that
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hayabusa
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« Reply #3 on: May 31, 2012, 06:37:43 AM »

Thanks for the props, jason.

And yes, don would probably like the column first.  Tongue

Hayabusa
(aka -Tim)

(Edit:  PS - wasn't so much pushing don to get it done.  Rather, I had multiple members ask me about the solution, recently, and realized we'd never posted anything, so 'better late than never', right?)
« Last Edit: May 31, 2012, 06:44:30 AM by hayabusa » Logged

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« Reply #4 on: June 01, 2012, 10:55:18 AM »

PSS (or PPS, or whatever term is used to PS a PS  Tongue) -

I also felt royally stupid, later, when I realized the solution to the

4,3:_3,1:6,3_6.2:6,3:8,1:_3,3:3,2:2,1:1,3:_2,3:6,3:6,1:7,1:8,2:8,1:3,2:7,3:7,4:_4,3:_3,3:3,2:2,1:7,3:_8,1:4,2:3,2:_5,3:
2,1:2,3:5,2:_6,3:3,3:_8,1:4,2:3,2:6,1:

string was also easy, on a phone.  First number is the dialing number, second number is the letter on that button........

 Embarrassed <embarrassed>
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« Reply #5 on: June 01, 2012, 12:57:14 PM »

That was a good read.  Man, great work Hayabusa!!  I know I would have been stuck for a while on the "4,3:_3,1:6,3_6.2:6,3:8,1:_3,3:3,2:2,1:1,3:_2,3:6,3:6,1:7,1:8,2:8,1:3,2:7,3:7,4:_4,3:_3,3:3,2:2,1:7,3:_8,1:4,2:3,2:_5,3:
2,1:2,3:5,2:_6,3:3,3:_8,1:4,2:3,2:6,1:" part. 
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« Reply #6 on: June 01, 2012, 01:49:51 PM »

That was a sticking point for alot of folks, I think. I spent a little time last night scribbling notes for the new one and cackling gleefully  Grin
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don
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« Reply #7 on: June 01, 2012, 02:04:52 PM »

Jason's right. Many got stick on that one which led to my 3rd major hint:

Quote

This challenge takes a lot of effort. You can't just phone it in. Then again, why not?!?!


Thought I was being all witty.  Tongue

Don
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hayabusa
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« Reply #8 on: June 01, 2012, 02:07:01 PM »

That was a sticking point for alot of folks, I think. I spent a little time last night scribbling notes for the new one and cackling gleefully  Grin

OH BOY!!!!!!!!! <sheepishly exuberant>  Wink
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"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'


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