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Found it on the Webs / Re: Synergy - Share you keyboard and mouse
« on: February 26, 2013, 04:16:39 pm »
Cool thing, I used it some years ago ... 
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Other / Re: Get my external IP - the Linux way
« on: January 26, 2013, 12:14:21 am »
Hehe, there are some people in this place using linux after all, nice! Great to see all the different ideas!
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Other / Re: Get my external IP - the Linux way
« on: January 24, 2013, 10:52:56 pm »This does not work for people behind a router I believe. This will get you the internal IP in that case.True, like i said, hostname -I returns a scripting friendly internal address. The first post (among others) talks about external addr retrieval.
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C - C++ / Re: Can't understand 'has-a' relationship
« on: January 15, 2013, 09:31:19 pm »
Class B contains members declared in Class A. Or in other words: class B inherits members from class A. That is defined with the Class B declaration:
I suggest reading more on class inheritance: http://www.cplusplus.com/doc/tutorial/inheritance/
Hope this answers your question.
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class B: public class A {
}
I suggest reading more on class inheritance: http://www.cplusplus.com/doc/tutorial/inheritance/
Hope this answers your question.
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Operating System / Re: [HELP] Restore default file permissions
« on: January 10, 2013, 11:51:05 pm »
This will recursively set the permissions to the defined value:
Check if the files in /usr/bin and /usr/sbin have the x bit set.
If some tools or commands don't work use the command 'which'. It's result will tell you where the executable resides, so you can check permissions. If it does not return anything it may be the path issue.
Hope you'll rescue the system!
Code: [Select]
# set rw to owner and group
chmod -R 660 ./*
Check if the files in /usr/bin and /usr/sbin have the x bit set.
If some tools or commands don't work use the command 'which'. It's result will tell you where the executable resides, so you can check permissions. If it does not return anything it may be the path issue.
Hope you'll rescue the system!
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Hacking and Security / Re: [Shellcode] Wondering if such a (exploit) payload would give you root?
« on: January 08, 2013, 10:56:35 pm »
Maybe I'm missing something, but you're saying it's a local vuln, why don't you test it?
What you're trying to do is calling setreuid syscall. Take a look at the following excerpt from its man page:
What you're trying to do is calling setreuid syscall. Take a look at the following excerpt from its man page:
Code: [Select]
A process with appropriate privileges can set either ID to any value. An unprivileged process can only set the effective user ID if the euid argument is equal to either the real, effective, or saved user ID of the process.
I might be wrong, but this makes me believe that it won't give you what you'd like.
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Hacking and Security / Re: Windows essential
« on: January 05, 2013, 05:24:40 pm »
Some time ago I tested essentials and it felt like the worst av ever. Suggesting Avast as well.
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Reverse Engineering / Re: Reverse engineering an executable
« on: January 05, 2013, 12:50:32 pm »http://www.digitalbodyguard.com/GrayWolf.html
I recently watched this guys defcon or blackhat talk, cant remember.
But this is some really cool stuff.
Its designed for .net applications.
Did I mention this is really good.
Interesting. Did you try it?
Hope it's really going to be open source in the future...
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Reverse Engineering / Re: Reverse engineering an executable
« on: January 04, 2013, 08:02:12 pm »
Short answer is yes! It is possible to retrieve the source code from an executable. But the process might be a bit different as you would expect. In general there is no tool which would take your executable and spit out it's source code. However, what you can do is decompile the executable, analyze the assembly and try to understand what it does, then based on this analysis write the source code of the application. Malware analaysis can be performed that way for example. Unfortuately in most of the cases it is not trivial. m0l0ko's reference only scratches the surface to get you an general idea of how this can be done.
If you'd like to learn more here are some suggestions:
If you'd like to learn more here are some suggestions:
- There are 2 different widely used syntaxes for the assembly representation. Intel syntax which you will meet on windows and AT&T syntax, which you will meet on linux. On the beginning it is probably better to start with the Intel syntax. But I suggest to get acquainted with both.
- Check out the reverse engineering section on evilzone it has a lot of material which will help you for sure.
- A quite decent book on asembly (it uses AT&T syntax though): http://evilzone.org/ebooks/professional-assembly-programming%28programmer-to-programmer%29/msg41570/#msg41570
- And finaly I'd suggest this site to learn more about it: http://opensecuritytraining.info
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Found it on the Webs / Consequences of Facebook
« on: January 01, 2013, 07:37:18 pm »
http://www.youtube.com/watch?v=PVtP1vaqD6s&feature=youtu.be
It's not in english, but definitely worth watching to the end.
It's not in english, but definitely worth watching to the end.
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Hacking and Security / Re: Finding IP Address
« on: December 28, 2012, 11:13:02 pm »ive found a way for you to view someones IP address and uh, just view them and see how they work
http://www.youtube.com/watch?v=SXmv8quf_xM
LOL Hilarious!
@OP: Yo man, you're talking stuff, which does not make much sense. Use the search on the forum and look for some basic networking stuff, like osi or tcp/ip layers, what is ip and what is mac address etc. Remember you can ask, sure thing, but you can't expect others to help you or explain you things in depth if you don't do your homework. I'm sure that after reading some most basic stuff covering networks you'll easier understad the replys to your posts and questions here.
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Found it on the Webs / Re: ROFL hacking
« on: December 27, 2012, 10:55:34 pm »
Thanks for the advice re urls, will keep in mind!
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