Complete Guide to common software password cracking

Generally, password cracking does not necessarily involve complex technical means. Someone even said, "password cracking is as simple as finding a sticker with a password, and this paper is pasted on the display or hidden under the keyboard ." Use different methods and gadgets according to different situations, and the password can be easily solved.

Login password cracking vs windows XP-2000-NT key
Cracking tool: Windows XP-2000-NT key

With the continuous update of the Windows system version, security has also been significantly improved, Windows 2000/XP login requires users to enter a password to ensure system security. The best way to crack this type of password is not the Windows XP-2000-NT key. It is a tool for Windows password cracking.

Open the software and you will see a prompt at the bottom: Please insert a blank floppy disk into drive a: and click Next when ready. At this point, the prepared floppy disk into the soft drive, click Next, Windows XP-2000-NT key will automatically make this disk as a special drive disk. After the driver disk is ready, use the Windows 2000 installation disk to start the computer with the password to be restored. When the prompt press F6 if you need to install party SCSI or raid driver..., press F6, wait until the loading process is complete, the prompt is displayed: To specify addition al SCSI adapters, CD-ROM drivers or special disk controllers for use with Windows 2000, including those for which you have a device support disk from mass storage device manufacturer press s immediately, then the system will prompt: Please insert the disk labeled maufacturer-supplied har Dwaresupport disk into driver A: * press Enter when ready. Insert a floppy disk to load the Windows XP-2000-NT key driver. Wait a moment and the system automatically enters the Windows XP-2000-NT key environment. The system prompts: Set Administrator \ Password to \ 12345 \? (Y/N):, Type Y.

At this time, the password of the system administrator account Administrator has been changed to 12345. Remove the installation disc and floppy disk, and restart the system to log on with this account.

Qq password cracking vs dictionary cracking
Cracking tool: cracking dictionary

Dictionary cracking is a dictionary generator that meets Chinese habits. Through sniffer, attackers can obtain QQ passwords and chat data. The main principle is that QQ encryption relies entirely on QQ passwords, and in reality weak passwords are so prevalent. Cracking the dictionary means attacking the password through brute force guesses.

Open QQ, select the number you want to crack, enter a password at will, select login, it will pop up a dialog box "enter the password is different from the password of the last successful login, whether to go to the server for verification?" Select "no" and press * in the blank area of the "Enter login password again" dialog box to start cracking. Press * again to stop. You can save the progress after it is stopped, so that the progress can be continued next time. After the dictionary is entered, the progress will be stopped automatically. The dictionary is used to crack the password. The dictionary is a combination of the password you have guessed. The format is DIC, txt, and one line. The Breaker will take the test line by line until the password is correct and the dictionary is used up.

MSN password cracking vs MSN password Finder
Cracking tool: MSN password Finder

Most people use hotmail to bind. NET Passport. Therefore, cracking the MSN password involves not only the communication tool, but also the. NET Passport email address and password. This program runs on Windows XP and Windows 2003, and can get the. NET Passport email address and password of MSN 7.0.

This software is very easy to use. If you choose to save the MSN password on the computer, run MSN password finder, and then press "find password !" Button. This password will be revealed. Of course, the prerequisite for successful password cracking is that the password of this MSN account is stored on the local machine.

Compressed file cracking vs advanced zip (RAR) password recovery
Cracking tool: Advanced zip (RAR) password recovery

Suffering from a snail like network speed, I tried to download a compressed package. After opening it, I found that I had to enter a password to decompress the package. It was really annoying! Don't worry. Use advanced zip password recovery to solve this problem.

First, open the encrypted zip compressed file package in "Zip password-Encrypted File". You can use the Browse button or function key F3 to select the compressed file package to be decrypted; then select the attack method in "type of attack", including "brute-force" (strong attack), "Mask" (mask search), and "Dictionary" (dictionary attack; in "brute-force range options", set the search range of the strong attack method. If you understand the combination characteristics of passwords, You can greatly shorten the search time by setting the following options; in "start from", you can set this option when you know the start Character Sequence of the password. Click the "Start" button to perform decryption. Because azpr has the preceding function of saving parameters and status, you can interrupt or continue the operation at any time, the decryption time varies according to the password settings. After registration, you can unlock up to 128-bit passwords.

After the password is found, the user will see the password content, total number of tested passwords, time consumed for cracking, average computing speed, and other information in the result window. This is also related to "Advanced RAR password recovery", which is a companion article on advanced zip password recovery. The decryption speed is very fast and the rarfile password can be retrieved, its usage is basically the same as that of "Advanced zip password recovery.

Office password cracking vs advanced Office XP Password Recovery
Cracking tool: Advanced Office XP Password Recovery

Office workers deal with a variety of endless Word documents and EXCEL reports every day. What if the uploaded file is an encrypted file and the password is not found yet? At this time, cainiao must seize the opportunity to reveal such a hand to the Office's mm, so that they can look at you.

Advanced Office XP password recovery is a password recovery software that can quickly retrieve the passwords in Microsoft Office 97, Office 2000, and Office XP documents. After the software is started, we only need to select the Office document to be cracked from the "encrypted Office 97/2000/XP document" dialog box, in the "brute-force range options" dialog box, select the password range, select an appropriate password cracking method in the "type of attack" list box, and click the "Start" button, the system will use the brute-force method to test all possible combinations of passwords. After finding the password, it will be displayed.

PDF file password cracking vs PDF password remover
Cracking tool: PDF password remover

PDF (Portable Document Format) is a common format for e-release documents. More and more e-books, product descriptions, company publications, network materials, and emails are using PDF files. What if you need a PDF file but forget the password? Using the PDF password remover can solve this problem.

PDF password remover can be used to decrypt the Adobe Acrobat PDF file with a password, such as setting the "owner" password to prevent files from being edited, printed, and selected text or images. Open the PDF password remover, click "open PDF (s)", select a PDF file for import, and right-click the file to instantly decrypt it. Decrypted files can be opened by any PDF reader without restriction (for example, Adobe Acrobat Reader ). Then you can easily edit, copy, and print data.

Author's words:

There are many other password cracking methods. The above is just a few simple cracking methods for some common passwords, but these methods are indeed very practical. Of course, we do not want to be a computer password cracking expert like in movies and TV dramas. We just want to make it easier for us to live and work. If we can get some application in our daily work, it is enough to bring more convenience to yourself and others.