How to hack school or college computers!!!!

The goal here is that it doesn't work to gain
access to an administrator account. Doing
anything malicious or damaging is illegal and
unethical, so please don't! The ethical thing to
do would be to find a way into the system
through cunning and intelligence, and only make
it obvious that the system has been
compromised.
If you can access cmd.exe, then change the
password of an Admin, and change their personal
settings, and be awesome to change the
wallpaper to something humorous (if you can't,
open Notepad and type in the following to get a
something like a copy of it:
@echo off
cmd
echo on
or type in "start command.com" Save as a batch
file and change "Save File as Type" to all files;
do not save as txt.
2
Scope out the battlefield. See if the command
prompt or the registry is enabled on student
accounts. With these enabled, you'll have quite a
bit of power.
USB stick beside the teacher's computer in the
computer-room/library/classroom, with an
autoexec file that compromises the account in
some way, similarly you can doctor a USB mouse
to contain a USB drive with a similar autoexec
file. Write a program that looks like the login
screen, or some login screen that your Admin
might use, and ask him to enter their password.
The possibilities are endless.
1
Social Engineering can be really handy, the more
you know about someone, the better it is. Just
get to know every little detail about them,
personal details (telephone number/email-
address etc), hobbies, likes/dislikes; just
everything! And you will be able to guess the
password eventually, or get the person to say
theirs because they trust you enough;bingo!
Method 2
1
If you want to crack the Administrator account
using software, follow these steps. It might be
easy, but it isn't fun.
2
Download pwdump to the computer that you are
using. If the site is blocked then you should
download it to a thumb drive and put it in the
computer.
3
Right click in a any folder and then New>Text
Document.
4
Open it and type "command.com"
5
File>Save As and save is as something.bat.
6
Double click on something.bat.
7
Navigate to the pwdump folder using CD the
location of pwdump.
8
Type "pwdump.exe -o hashes.txt
localhost" (without quotes) and email hashes.txt
to yourself or put it on your thumb drive.
9
On your own computer Google-install ophcrack
and follow one of the guides.
10
Click load pwdump file and locate the text file to
load the hashes.
11
And you cracked the administrator.
Method 3
1
If you are unable to get the admin password with
windows ophcrack then try these steps.
2
Download the ophcrack live CD iso.
3
Burn it to a CD.
4
Place it in the computer you want to hack and
set up the computer to boot from CD. You can
set this up in the bios set up.
5
Boot from CD in graphical mode and ophcrack
will attempt to crack the passwords
automatically.
6
Note: if the CD is unable to find the password,
this is because the admin password contains a
special character. This means that to crack it
you must first download the rainbow tables
named xp special or vista special. The only way I
know how to do this is through a torrent. Then
you must put them on an eternal hard drive and
use them with the live cd.
7
Enjoy the password but DO NOT do anything
against your school's wishes with it.
Method 4
1
Open Run and enter {cmd} then open it. Once
you open it, type {net user /add } and type a
username, put a space and type your easy-to-
remember password. Enter it into the prompt and
log off. Now you can log onto that file without
anyone knowing that you are now an
administrator.
Have fun with your restrictionless account! It's
literally restrictionless because you're an admin!
Method 5
1
Another method which does not grant you server
access is to make your self an admin. However
this may mean you can modify permissions on
anything. Please be careful with this - you could
stop the computer from accessing the school
network, or you could corrupt the operating
system.
This works on Macs only. Don't bother trying this
on a PC.
Boot the computer into single user mode (hold
command + s while booting)
3
Let it scroll through the lines of text
4
Type
sbin/mount -wu
sbin/SystemStarter OR launchctl load /System/
Library/LaunchDaemons/com
.apple.DirectoryServices.plist (this is faster)
passwd root
5
Now type what ever password you want/ can
remember and hit enter.
6
Type
reboot
7
It will auto reboot the system when you get to
the login screen use root as the login and your
new password and viola