Home
Calendar
Certifications
Columns
Features
Forum
Resources
Vitals
Latest Additions
April 2013 Free Giveaway Sponsor - eLearnSecurity
Human Intelligence to Navigate the Security Data Deluge
February 2013 Free Giveaway Winner of SANS CyberCon Training
Interview: Bugcrowd Founders on Herding Ninjas for Crowdsourced Bug Bounties
Network Forensics: The Tree in the Forest
March 2013 Free Giveaway Sponsor - Mile2
Book Review: Violent Python
February 2013 Free Giveaway Sponsor - SANS
Holiday 2012 Free Giveaway Winner of Metasploit Pro by Rapid7
Course Review: SANS FOR408 Computer Forensic Investigations – Windows In-Depth
The Security Consulting Sugar High
Tutorial: Fun with SMB on the Command Line
Interview: Ilia Kolochenko, CEO of High-Tech Bridge
October 2012 Free Giveaway Winner of LearningGate Training
The Broken: Assessing Corporate Security in 2012 to Make a Better 2013
EH-Net Login
Welcome Guest.
Username:
Password:
Remember me
Lost Password?
No account yet?
Register
Who's Online
We have 40 guests online
You are here:
Home
Ethical Hacking Discussions and Related Certifications
Network Pen Testing
OSCP - Offensive Security Certified Professional
My OSCP journey...
EH-Net
May 24, 2013, 03:31:28 AM
Welcome,
Guest
. Please
login
or
register
.
Did you miss your
activation email?
1 Hour
1 Day
1 Week
1 Month
Forever
Login with username, password and session length
News
: Go back to The Ethical Hacker Network Online Magazine
Home Page
Home
Help
Calendar
Login
Register
EH-Net
>
Ethical Hacking Discussions and Related Certifications
>
Network Pen Testing
>
OSCP - Offensive Security Certified Professional
(Moderator:
don
) >
My OSCP journey...
Pages:
1
2
[
3
]
4
5
...
10
Go Down
« previous
next »
Print
Author
Topic: My OSCP journey... (Read 34994 times)
0 Members and 1 Guest are viewing this topic.
Jamie.R
Sr. Member
Offline
Posts: 429
Re: My OSCP journey...
«
Reply #30 on:
August 22, 2012, 03:24:49 AM »
Wow that looks like a pretty sweet setup.
Logged
OSWP | Hackingdojo Nidan | eCPPT
dbest
Jr. Member
Offline
Posts: 79
Re: My OSCP journey...
«
Reply #31 on:
August 22, 2012, 06:41:21 AM »
@sternone - what the .......
Logged
CISM, CEH, CISA, ISO 27001 LA
sternone
Full Member
Offline
Posts: 129
Re: My OSCP journey...
«
Reply #32 on:
August 22, 2012, 06:57:01 AM »
Quote from: YuckTheFankees on August 22, 2012, 02:57:51 AM
I don't know man, I think you may need to add another screen on the bottom (4 and 4)..then it would be a real hackers lab.
Funny, I have it, but it's not connected, I needed it for another PC :-)
I have 2x NVIDIA Quadro NVS450 and on the other PC it's a ATI 2640
Logged
Try harder....hmpf!!
satish.lx
Newbie
Offline
Posts: 36
Re: My OSCP journey...
«
Reply #33 on:
August 22, 2012, 08:50:43 AM »
@sternone - you make me jealous
Logged
sternone
Full Member
Offline
Posts: 129
Re: My OSCP journey...
«
Reply #34 on:
August 22, 2012, 11:43:03 PM »
REPORT DAY 12
So I finished doing the buffer overflow stuff twice. I feel like it's kind off important and I tried different payloads and stuff. I want to know it good both for linux and windows. Damn linux has some cool debugging tools I had no idea off, why would somebody ever pay for a program when we have anno 2012 such an amazing open source library ? ;-) Support ? Bah, if you're IT minded you shouldn't have any problems these days. I do understand for small non IT minded companies. But for the big corporations, I know how they work, and have worked with them myself for many years, they can put the right people on it and fix the problems themselves. I guess they still think : "Nobody got fired by buying IBM..."
Ok guys... back to OSCP !
This is it, I'm 2/3rd into the course and this is basically the first time I explicitly read in the manual : (not exact words, but it's how I interpret them)
"Go scan ip's in your range in the lab and try to hack them using exploits you just learned to find and use"
!!!!!!!
Let's gooooo!!! Who needs sleep ? I SLEEP WHEN I'M DEAD!!!
(probably will have to use their 'TRY HARDER' mantra from now on in the coming 9000 days or so :-)
«
Last Edit: August 22, 2012, 11:45:25 PM by sternone
»
Logged
Try harder....hmpf!!
dbest
Jr. Member
Offline
Posts: 79
Re: My OSCP journey...
«
Reply #35 on:
August 23, 2012, 12:19:16 AM »
Buffer overflows are fun... aren't they? I need to work on a few more...
Logged
CISM, CEH, CISA, ISO 27001 LA
sternone
Full Member
Offline
Posts: 129
Re: My OSCP journey...
«
Reply #36 on:
August 23, 2012, 01:11:10 AM »
ARE YOU KIDDING ME !!!!
2:09 AM
I JUST HACKED MY FIRST SERVER IN THE LAB GOT ROOT !!! YIHAAA
<and it's with a fun one -> a full buffer overflow with reverse bind shell!!!>
Logged
Try harder....hmpf!!
UNIX
Hero Member
Offline
Posts: 1235
Re: My OSCP journey...
«
Reply #37 on:
August 23, 2012, 01:48:12 AM »
Maybe this one helps to get a better understanding of the basic exploit development process:
http://strategicsec.com/2012/08/16/exploit-development-for-mere-mortals/
Logged
YuckTheFankees
Sr. Member
Offline
Posts: 324
Re: My OSCP journey...
«
Reply #38 on:
August 23, 2012, 03:14:37 AM »
Was it one of the "low hanging fruit" or did you use a buffer overflow?
Logged
OSCP in progress
YuckTheFankees
Sr. Member
Offline
Posts: 324
Re: My OSCP journey...
«
Reply #39 on:
August 23, 2012, 03:16:00 AM »
I've currently rooted 6 machines but my main focus for the next week is to get a system with either a buffer oveflow or some type of web app/sql injection attack.
Logged
OSCP in progress
sternone
Full Member
Offline
Posts: 129
Re: My OSCP journey...
«
Reply #40 on:
August 23, 2012, 03:18:09 AM »
Buffer overflow with reverse bind shell.
I'm kinda happy that I used that as my first rooted box :-)
I tried first a server but I gave up after getting halfway on it. Only did a little, then I just said, let me try some other servers. then the second one I buffer overflowed it. I LOVE BUFFER OVERFLOWS!!! They are freaking cool.
I can't say if it was low hanging fruit since I only rooted 1 yet.
Played on that server for 2 hours now going to take a quick nap :-)
«
Last Edit: August 23, 2012, 03:21:03 AM by sternone
»
Logged
Try harder....hmpf!!
sh4d0wmanPP
Newbie
Offline
Posts: 42
Re: My OSCP journey...
«
Reply #41 on:
August 23, 2012, 03:29:57 AM »
Hehe I know the feeling you had since I recently started to play around with buffer overflows on the IO challenges of smackthestack.org
My biggest problem was understanding how to find the return address in gdb. By now it is going smoothly and I am a bit dumbstruck I did not understand this a few years ago. Also learned to abuse SETUID programs and using an egg + envirnoment variable to exploit programs. Very nice!
Anyway I will book the OSCP as soon as I am back from my Bangkok trip. Decided to skip on OSWP and ECPPT. OSCP is just awesome.
Logged
EXIN ISO/IEC 27002: ISF & ISMAS, ITIL Foundation, Comptia Security+, CCNA, CCNA Security, Wip: OSWP
satish.lx
Newbie
Offline
Posts: 36
Re: My OSCP journey...
«
Reply #42 on:
August 23, 2012, 01:21:03 PM »
You guys using Metasploit for buffer over flow or manually process? I am interested in manual process.
Logged
DragonGorge
Jr. Member
Offline
Posts: 83
Re: My OSCP journey...
«
Reply #43 on:
August 23, 2012, 02:25:33 PM »
Metasploit is pretty powerful and can facilitate delivering a BoF exploit but I don't think it's capable of actually finding it in an application. But give HD Moore time...I'm sure he'll come up with a way eventually.
BoFs are still a more or less manual process.
Logged
sternone
Full Member
Offline
Posts: 129
Re: My OSCP journey...
«
Reply #44 on:
August 23, 2012, 03:28:47 PM »
Manual
You can't use Metasploit on the exam.
Logged
Try harder....hmpf!!
Pages:
1
2
[
3
]
4
5
...
10
Go Up
Print
« previous
next »
Jump to:
Please select a destination:
-----------------------------
EH-Net
-----------------------------
=> Calendar Of Events
===> ChicagoCon 2007
===> ChicagoCon 2008s
===> ChicagoCon 2008f
===> ChicagoCon 2009s
=> Ethical Hacktivism
=> News Items and General Discussion About EH-Net
===> Greetings
=> Special Events
-----------------------------
Ethical Hacking Discussions and Related Certifications
-----------------------------
=> General Certification
===> Networking
===> OS
===> Security
=> Compliance, Regulations & Standards
=> Control Systems
=> Cyber Warfare
=> Forensics
===> CCE / MCCE - (Master) Certified Computer Examiner
===> CHFI - Computer Hacking Forensic Investigator
===> EnCE - EnCase® Certified Examiner
===> GCFA - GIAC Certified Forensics Analyst
=> Hardware
=> Incident Response
===> CSIH - Computer Security Incident Handler
===> GCIH - GIAC Certified Incident Handler
=> Malware
===> Advisories
=> Mobile
=> Network Pen Testing
===> CEH - Certified Ethical Hacker
===> CPTC - Certified Penetration Testing Consultant
===> CPTE - Certified Penetration Testing Engineer
===> CSTA - Certified Security Testing Associate
===> eCPPT - eLearnSecurity Certified Professional Penetration Tester
===> ECSA - EC-Council Certified Security Analyst
===> GPEN - GIAC Certified Penetration Tester
===> OSCP - Offensive Security Certified Professional
=> Physical Security
=> Programming
=> Social Engineering
=> Web Applications
=> Wireless
===> CWNP Certs
===> GAWN - GIAC Assessing Wireless Networks
===> OSWP - Offensive Security Wireless Professional
=> Other
-----------------------------
Columns
-----------------------------
=> Editor-In-Chief
=> Andress
=> Gates
=> Haddix
=> Hadnagy
=> Heffner
=> Hoffman
=> Linn
=> RichM
=> Murray
=> J. Peltier
=> Weidman
=> Wilson
-----------------------------
Features
-----------------------------
=> /root
=> Book Reviews
=> Opinions
=> Skillz
===> Examples
===> May 06 - Star Hacks, Episode V: The Empire Hacks Back
===> July 06 - Hack Bill!
===> Sept 06 - Netcat in the Hat
===> Nov 06 - Hitch-Hackers Guide to the Galaxy
===> Dec 06 - A Christmas (Hacking) Story
===> Feb 07 - Charlottes Web Site
===> April 07 - Microsoft Office Space
===> June 07 - Serenity Hack
===> Oct 07 - Worst. Ethical. Hacker. Challenge. Ever.
===> Dec 07 - Frosty the Snow Crash
===> March 2008 - It Happened One Friday
===> Oct 2008 - Scooby Doo and the Crypto Caper
===> Dec 08 - Santa Claus Is Hacking to Town
===> Feb 2009 - Brady Bunch Boondoggle
===> July 2009 - Prison Break
===> October 2009 - SSHliders
===> December 2009 - Miracle on Thirty-Hack Street
===> December 2010 - The Nightmare Before Charlie Browns Christmas
-----------------------------
Resources
-----------------------------
=> Career Central
===> Looking For Work
===> Looking To Hire
=> Links to cool sites.
=> Mass Media
=> News from the Outside World
=> Tools
=> Tutorials
===> Tutorial Requests
Loading...
Exclusive Deal
SANSFIRE 2013
June 15 - 22
5% Off
w/ Code
:
EHN_5
SANS Deals 4 EH-Netters
5% OFF
Any
SANS Course
in Any Format!
Coupon Code:
EHN_5
Including
SANS Rocky Mountain 2013
&
SANS Boston 2013
Polls
Compared to this year, 2013 will be:
Great!
Better.
About the same.
Little worse.
FUBAR!
Recent Forum Topics
News Items and General Discussion About EH-Net
: ÌÀÃÀÇÈÍ ÌÎÄÍÎÉ ÎÄÅÆÄÛ APPLE-FASHION!
(0) by
Infabeemace
News Items and General Discussion About EH-Net
: When your benjamin will be to your own car and truck clean up
(0) by
areluctes
Network Pen Testing
: Want a challenge? Want a GXPN practice exam?
(0) by
ajohnson
GCIH - GIAC Certified Incident Handler
: Passed my GCIH
(8) by
ajohnson
News Items and General Discussion About EH-Net
: Change is Coming to EH-Net!!
(29) by
ajohnson
GCIH - GIAC Certified Incident Handler
: GCIH Free Practice test attempt
(1) by
prats84
Greetings
: Hi from the UK
(4) by
MrTuxracer
EH-Net News Feeds
Latest Additions
Privacy Notice
for TDCC & All Properties
© 2013 The Ethical Hacker Network
Joomla!
is Free Software released under the GNU/GPL License.