Wednesday, August 1, 2012

How to Use Notepad to Secure Your Documents


The need for more security on personal and corporate data is ever increasing, with an increasing count on data theft and security breaches. This tutorial is aimed at making your data (movies, personal documents, spreadsheets, journals, and business plans among others) more secure, by sharing a simple trick on how to create secure folders for your documents. 

Follow the following steps:

  1. Open a new notepad document in the folder where you wish to safe-keep your documents
  2. Copy the following code in red and paste it into the notepad document.
    __________________________________________________________
    cls
    @ECHO OFF
    title Folder Lock (carl-tech.blogspot.com)

    if EXIST "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}" goto UNLOCK
    if NOT EXIST SecureFolder goto MDSecureFolder
    :CONFIRM
    echo Are you sure to lock this folder? (Y/N)
    set/p "cho=>"
    if %cho%==Y goto LOCK
    if %cho%==y goto LOCK
    if %cho%==n goto END
    if %cho%==N goto END
    echo Invalid choice.
    goto CONFIRM
    :LOCK
    ren SecureFolder "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}"
    attrib +h +s "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}"

    echo Folder locked
    goto End
    :UNLOCK
    echo Enter password to Unlock Your Secure Folder


    set/p "pass=>"
    if NOT %pass%== password goto FAIL


    attrib -h -s "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}"
    ren "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}" SecureFolder
    echo Folder Unlocked successfully
    goto End
    :FAIL
    echo Invalid password
    goto end
    :MDSecureFolder
    md SecureFolder
    echo SecureFolder created successfully
    goto End
    :End
    __________________________________________________________

  3. Save the file with an extension name ".bat" for example,
    -     Click on File>Save as...
    -     Choose a name such as "lock.bat"
    -     Ensure that the "Save as type" box is turned to "All files" as below.
     
  4. Double-click on the new batch file (.bat file) you just created, and it will create a new folder "Secure Folder". This is the folder in which you would save the files you want to secure.
  5. Double click on the file
  6. Double-click on the file again. It will open a command prompt asking you if you want to save the file.
  7. Click on press Y and hit the enter key to hide the file. (the new folder would be automatically hidden)
  8. To view the file again, double-click on the batch file. A new command prompt would be open prompting you to input your password. By default, the password is "password" input this when prompted and the hidden file would be visible again.

    N.B. You can change the password by changing the word "password" in blue abive.
  9. Double click the batch file after using the folder to hide it again.

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