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Network (in)Security Interesting hacks and cracks. Info on firewalls, TCP/IP, encryption, networks, and security. The ins and outs of the phone system, caller services, how things work, what's illegal and what's not, cellular phones, beepers, telephony legislation, the PUC, ISDN, taps, who's listening, and switches. Talking about phones, hacking systems, technical advice, and such is completely LEGAL in the United States -- it's covered by the First Amendment. What's illegal is conspiracy to commit a crime. So if you say something like "Meet me at 2am so we can crack a can" or "I changed my cell phone's number myself" you are criminally liable. Stating "You can crack a can by doing thus-and-so" or "If you wanted to change a cell phone's number, you could do it like so" is perfectly OK. Posting passwords, calling card numbers, or credit card numbers is forbidden on this network. Posting such info will get you booted off the net.

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 #1 
Old 2008-12-29, 03:16
ACDC_Aeshion ACDC_Aeshion is offline
Regular
 
Default probably really easy for you guys

i want a covert way to completely delete a file from a mates computer without them knowing, or needing to authorise it or anything

i know the filename, but not where its located

i figured it can probably be done with a simple command line, but im not sure how to myself
 #2 
Old 2008-12-29, 06:59
Regular
 
Default Re: probably really easy for you guys

You could probably burn a live cd of a linux distro (or use Damn Small Linux on a USB drive) and use the program Wipe to delete whatever files you intend on deleting.

http://wipe.sourceforge.net/
 #3 
Old 2008-12-29, 10:55
ACDC_Aeshion ACDC_Aeshion is offline
Regular
 
Default Re: probably really easy for you guys

sorry, i should have explained myself better

i want to be able to do it from home, ie trick him into recieving a command line application that will do it and ill just bullshit that it was meant to do something cool but didnt work
 #4 
Old 2008-12-29, 14:49
Acolyte
 
Default Re: probably really easy for you guys

first of all you're gona have to find the file (of course).

do you know the EXACT filename? if not you will need to perform some sort of wildcard search. then if it finds it, delete it.

be really careful or could fuck up his whole pc.

personally, if your friend really is an idiot, i'd create some sort of executable n tell him to run it. create it with vb or something.

i could knock you something up i probably have done something similar already for work... whats it worth :p ?
 #5 
Old 2008-12-30, 02:48
ACDC_Aeshion ACDC_Aeshion is offline
Regular
 
Default Re: probably really easy for you guys

yeah my mate really is an idiot, an executable would work fine as long as it runs in the background and doesnt show him what its doing

i was thinking a command line could be written in notepad then renamed to .cmd or .bat or something, hadnt thought of vb

filename is lol.jpg, but i dont know the file path

if you can do it for me what do you want in return?
 #6 
Old 2008-12-30, 03:17
Regular
 
01
Default Re: probably really easy for you guys

find / -name lol.jpg -exec rm -f {} \;
 #7 
Old 2008-12-30, 04:58
sirholkms sirholkms is offline
Regular
 
Default Re: probably really easy for you guys

Quote:
Originally Posted by ACDC_Aeshion
i want a covert way to completely delete a file from a mates computer without them knowing, or needing to authorise it or anything

i know the filename, but not where its located

i figured it can probably be done with a simple command line, but im not sure how to myself


It sounds like he has some dirt on you. I don't really think this can be done using the command line alone considering that files are just links to data and if you really want to remove the data then it needs to be overridden with some thing else.

This may help. http://www.hardwaresecrets.com/article/138
 #8 
Old 2008-12-30, 05:34
Regular
 
01
Default Re: probably really easy for you guys

It sounds like he has some dirt on you. I don't really think this can be done using the command line alone considering that files are just links to data and if you really want to remove the data then it needs to be overridden with some thing else.

This may help. http://www.hardwaresecrets.com/article/138

find / -name lol.jpg -exec srm {} \;
 #9 
Old 2008-12-30, 05:37
sirholkms sirholkms is offline
Regular
 
Default Re: probably really easy for you guys

find / -name lol.jpg -exec srm {} \;

Is that a Linux command?
 #10 
Old 2008-12-30, 06:42
Regular
 
01
Default Re: probably really easy for you guys

Is that a Linux command?

What the fuck is a "Linux command"?
 #11 
Old 2008-12-30, 18:14
Super Moderator
 
In a nuclear crater
Default Re: probably really easy for you guys

What the fuck is a "Linux command"?

A Linux command is one of the user-space versions of the Linux kernel, sometimes used to run programs within a "jailed" environment.
 #12 
Old 2008-12-30, 18:55
Regular
 
01
Default Re: probably really easy for you guys

A Linux command is one of the user-space versions of the Linux kernel, sometimes used to run programs within a "jailed" environment.

Oh. That's interesting. How do you issue commands to it?

Anyways, that's a usage of the GNU program "find". I think it's in GNU Coreutils, but I'm not sure of that.
 #13 
Old 2008-12-30, 19:09
Super Moderator
 
In a nuclear crater
Default Re: probably really easy for you guys

Oh. That's interesting. How do you issue commands to it?

Anyways, that's a usage of the GNU program "find". I think it's in GNU Coreutils, but I'm not sure of that.

I was referring to starting the linux-on-linux system. You can issue a command that is itself just an invocation of the kernel -- the kernel is a user-space command. You could even call that executable "linux" if you want, I would think.

It then runs an init process that starts the rest of the jailed system.

The primary difference between this and a chroot jail is that chroot doesn't virtualize the drivers. The user-mode Linux kernels do -- some versions allow you to run virtualized schedulers, memory managers and other kernel components.

You issue commands to it like any other text-mode OS -- by typing the commands into the shell.
 #14 
Old 2008-12-30, 19:20
Regular
 
01
Default Re: probably really easy for you guys

I was referring to starting the linux-on-linux system. You can issue a command that is itself just an invocation of the kernel -- the kernel is a user-space command. You could even call that executable "linux" if you want, I would think.

It then runs an init process that starts the rest of the jailed system.

The primary difference between this and a chroot jail is that chroot doesn't virtualize the drivers. The user-mode Linux kernels do -- some versions allow you to run virtualized schedulers, memory managers and other kernel components.

You issue commands to it like any other text-mode OS -- by typing the commands into the shell.

But that issues commands to the shell -- how do you issue commands to the kernel? Wouldn't that be a "linux command"?
 #15 
Old 2008-12-30, 19:24
Super Moderator
 
In a nuclear crater
Default Re: probably really easy for you guys

But that issues commands to the shell -- how do you issue commands to the kernel? Wouldn't that be a "linux command"?

I was referring to the user-mode kernel itself being a command issued to the hosting OS.

Thus, it's a command that is Linux.
 #16 
Old 2008-12-30, 19:44
Moderator
 
The fiber optic lines
Default Re: probably really easy for you guys

Inb4 GNU/L.... nevermind.
 #17 
Old 2008-12-30, 20:12
Regular
 
01
Default Re: probably really easy for you guys

I was referring to the user-mode kernel itself being a command issued to the hosting OS.

Thus, it's a command that is Linux.

Ooooooh okay.

GNU/Linux. (http://gnewsense.org)
 #18 
Old 2008-12-30, 20:48
Acolyte
 
Default Re: probably really easy for you guys

OP what prometheum's suggested looks easy solution.

i remember i have an exe i wrote in work really simple thing that finds files and deletes them. im off til next monday, if you still need it then i'll email you it modded to find that file you've said.... i'll make it delete anything called lol.* to look in all folders & remove it from the recycle bin. dont want anything in return bein the nerd i am i like daft shit like this lol

try promeo's idea 1st though, wouldnt it be better echo off so nothin shows on screen?
 #19 
Old 2008-12-30, 20:59
Super Moderator
 
In a nuclear crater
Default Re: probably really easy for you guys

Quote:
Originally Posted by Minchin
OP what prometheum's suggested looks easy solution.

i remember i have an exe i wrote in work really simple thing that finds files and deletes them. im off til next monday, if you still need it then i'll email you it modded to find that file you've said.... i'll make it delete anything called lol.* to look in all folders & remove it from the recycle bin. dont want anything in return bein the nerd i am i like daft shit like this lol

try promeo's idea 1st though, wouldnt it be better echo off so nothin shows on screen?


You're talking Windows; Prometheum is talking *nix (not just Linux-kernel based, but also BSD and SysV-based). His command won't work on Windows unless you have Cygwin installed, or a package of Unix-style tools ported to Windows.

Unix-style systems are almost always better if you want to write scripts. Batch files are a really, really wimpy toolset for that type of work.
 #20 
Old 2008-12-30, 21:27
Acolyte
 
Default Re: probably really easy for you guys

You're talking Windows; Prometheum is talking *nix (not just Linux-kernel based, but also BSD and SysV-based). His command won't work on Windows unless you have Cygwin installed, or a package of Unix-style tools ported to Windows.

Unix-style systems are almost always better if you want to write scripts. Batch files are a really, really wimpy toolset for that type of work.

i just realised that and came back to edit my post before anyone read it & thought i was a bit 'fick... too late`lol.

hardly ever used unix but i see myself messing around with it in the pretty near future.

i agree batch files are limited, i've worked around quite a few problems with batch files just using simple vb programs.
 #21 
Old 2008-12-30, 22:20
zeusy zeusy is offline
Regular
 
Default Re: probably really easy for you guys

hardly ever used unix but i see myself messing around with it in the pretty near future.


Come visit US (http://www.totse.com/community/forumdisplay.php?daysprune=&f=184) then :).
 #22 
Old 2008-12-31, 01:29
sirholkms sirholkms is offline
Regular
 
Default Re: probably really easy for you guys

E-penis.

What pointless argumentation. A noob posts here asking how to delete a file on his friend's computer that he doesn't know the location of and you assume he is running a non-Windows system.
 #23 
Old 2008-12-31, 02:58
Regular
 
01
Default Re: probably really easy for you guys

Quote:
Originally Posted by sirholkms
E-penis.

What pointless argumentation. A noob posts here asking how to delete a file on his friend's computer that he doesn't know the location of and you assume he is running a non-Windows system.


I know he's running windows. I just wanted to rub in that on GNU/Linux (http://gnewsense.org), the user has the power to do things like that in a single command. There's no limit to how much we can do with nothing more than knowledge, which stands in stark opposition to non-free systems that shackle and blind their users.
 #24 
Old 2008-12-31, 03:32
sirholkms sirholkms is offline
Regular
 
Default Re: probably really easy for you guys

I know he's running windows. I just wanted to rub in that on GNU/Linux (http://gnewsense.org), the user has the power to do things like that in a single command. There's no limit to how much we can do with nothing more than knowledge, which stands in stark opposition to non-free systems that shackle and blind their users.

I'm really sorry then, I didn't know your motives.
 #25 
Old 2008-12-31, 03:55
Aragami Aragami is offline
Regular
 
Default Re: probably really easy for you guys

So now that we have had the customary linux > Windows debate,

OP: Look up batch commands for search (You might need to search multiple drives, depending on his pc setup), delete, and to make the whole thing 'silent' (run in the background). Shouldn't be anything too difficult. Name the file as "lol this is cool.bat" or something that he will run. Maybe if you want, make it print some shit in a CMD window to keep him entertained and un-suspecting.
 #26 
Old 2008-12-31, 04:00
Regular
 
01
Default Re: probably really easy for you guys

I'm really sorry then, I didn't know your motives.

Basically ePeen.
 #27 
Old 2008-12-31, 13:05
Acolyte
 
Default Re: probably really easy for you guys

Come visit US (http://www.totse.com/community/forumdisplay.php?daysprune=&f=184) then :).

thx for invite! my best friend swears by ubuntu (ex windows man) i think alot of it cos he's a tight wad lol he's burned me a cd gona see what the fuss is soon.... my preconceptions of unix are of people who actually know what they're doing, command lines, integral security, and no way to reverse any cock up's you make (that bit scares me:D).
 #28 
Old 2008-12-31, 15:04
sirholkms sirholkms is offline
Regular
 
Default Re: probably really easy for you guys

http://farm4.static.flickr.com/3251/2597855319_43aae5c2a9.jpg?v=0

This thread needed more cock.
 #29 
Old 2008-12-31, 19:28
Acolyte
 
Default Re: probably really easy for you guys

Quote:
Originally Posted by sirholkms
http://farm4.static.flickr.com/3251/2597855319_43aae5c2a9.jpg?v=0

This thread needed more cock.


No need for gratuitous cock pics!

Just having you grace this thread provides plenty of cock, being the complete cock you are.


Happy New Year :D
 #30 
Old 2009-01-01, 00:53
sirholkms sirholkms is offline
Regular
 
Default Re: probably really easy for you guys

No need for gratuitous cock pics!

Just having you grace this thread provides plenty of cock, being the complete cock you are.


Happy New Year :D

I got owned. Happy New Year.
 #31 
Old 2009-01-01, 12:18
Acolyte
 
Default Re: probably really easy for you guys

I got owned. Happy New Year.

No, I did! (and it's pwned not owned you n00b)

Eat my shorts! :p
 #32 
Old 2009-01-01, 13:37
sirholkms sirholkms is offline
Regular
 
Default Re: probably really easy for you guys

No, I did! (and it's pwned not owned you n00b)

Eat my shorts! :p
Fuck I just got pewned. I'ma go fap my cauk.
 #33 
Old 2009-01-01, 13:48
Acolyte
 
Default Re: probably really easy for you guys

Fuck I just got pewned. I'ma go fap my cauk.

i wouldnt normally insult a man of your intelligence :D ive been pseudo-owned :D
 #34 
Old 2009-01-01, 13:51
sirholkms sirholkms is offline
Regular
 
Default Re: probably really easy for you guys

i wouldnt normally insult a man of your intelligence :D ive been pseudo-owned :D

Yeah it is pretty low insulting retards :p I'm just going to go cry in the corner now-- WAWWW
 #35 
Old 2009-01-01, 14:58
Acolyte
 
Default Re: probably really easy for you guys

i guess asking you for some hacking info is out of the question now? im soooooooorrrrryyy :(

Confused
 #36 
Old 2009-01-02, 03:45
sirholkms sirholkms is offline
Regular
 
Default Re: probably really easy for you guys

Quote:
Originally Posted by Minchin
i guess asking you for some hacking info is out of the question now? im soooooooorrrrryyy :(

Confused


When hacking down large trees it is best to use a chainsaw. Depending on how large the tree is you may have to secure it with ropes so that you can safely guide it towards a given path avoiding any potental damage the tree could cause you, or some thing else.
 
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