Crack a Username and Password

How To : Using Hydra 5.4 to crack FTP passwords

This is a how-to –video on using hydra 5.4 to crack FTP passwords. This video is intended for educational purpose only. It reveals the basics of hacking a FTP server using dictionary search technique. Here are the steps involved. 1) Download the software hydra 5.4 form the ...more

How To : log on Windows 7 with username & password

The purpose of this article is to discuss how you can change your Windows 7 logon screen. This post will explain how to require a user to enter a username and password by default like the classic version of Windows. I recommend advanced computer users carry out this task. It ...more

How To : crack password protection on Excel Spreadsheets

Hi again, Just wanted to share a neat little code that I found way back, when I was presented with a spreadsheet which was locked and asked to ''unlock'' it or do whatever it takes to enable the user to edit it's contents. Well, I'm not one to say nay to a challenge, however ...more

How To : Crack a Windows XP admin password

Tutorial showing how to crack the admin password on Windows XP using two downloadable tools. Crack a Windows XP admin password. Click through to watch this video on tricklife.com

How To : How Long Would It Take to Crack Your Password?

If you have any doubt about how secure that strong password you created really is, there's an easy way to check online. Just visit HowSecureIsMyPassword.net, which uses a combination of math and statistics to determine how long it would take for a PC to crack your password. It ...more

How To : Manage Stored Passwords So You Don't Get Hacked

Chrome, Firefox, and Safari all provide built-in features that allow you to save your username and password for your favorite sites, making the process for entering your credentials a breeze when you revisit them. While this automation does make your life a little easier, it ...more

How To : Hack MD5 passwords with Cain and Abel

Whatever your reasons for doing it, if you are trying to hack passwords, it helps to have the right software for getting the job done. With the Cain and Abel program, you will be well on your way to hacking even the toughest personal passwords. Visit us at bleedingedgesecurit ...more

How To : Become Anonymous & Browse the Internet Safely

We all know about PRISM. The Surveillance Program allowing the U.S Government to access private user information. Such as, Google Searches, Tweets, Facebook Posts, Private Images, and other private user data. "Hiding" yourself can be very difficult, but it is possible. I'm her ...more

How To : Hack Mac OS X Lion Passwords

This Null Byte is a doozey. On Sunday, September 19th, an exploit for the latest Mac OS X 10.7 "Lion" was discovered by Patrick Dunstan. This exploit allows for an attacker, even remotely, to request to have the root user's password changed without knowing the password to the ...more

How To : Make a Python Basic Unix Password Cracker!

Greetings fellow students! I'm currently reading a book called "Violent Python: A Cookbook for Hackers, Forensic Analysts, Penetration Testers and Security Engineers" This book will teach you different kinds of Python programs for hacking, forensics or penetration purposes ! ...more

How To : Find Hacked Accounts Online ~ PART 2 - Pastebin

This is second post in my series of posts for finding hacked accounts online. Please do read the part 1 of the post at http://null-byte.wonderhowto.com/how-to/find-hacked-accounts-online-part-1-0164611/ In this post we will explore more about finding hacked accounts online, w ...more

SSH the World : Mac, Linux, Windows, iDevices and Android.

Probably SSH is not as clean and fast as other useful tools like netcat, but it has some features which are very useful, and when you'll need them, here's how to behave with that huge amount of computers all over your house. Probably, you already know what SSH means, but for ...more

News : If You Use Snapchat, Don't Jailbreak Your iPhone

Recently, a user on Reddit complained that their Snapchat account had been temporarily banned because Snapchat noticed the user's account was going through a third-party service. In reality, the account in question was running on a jailbroken iPhone, and it was far from the fi ...more

How To : Automate Brute-Force Attacks for Nmap Scans

Using Hydra, Ncrack, and other brute-forcing tools to crack passwords for the first time can be frustrating and confusing. To ease into the process, let's discuss automating and optimizing brute-force attacks for potentially vulnerable services such as SMTP, SSH, IMAP, and FTP ...more

How To : Build a Portable Pen-Testing Pi Box

Hello, Null Byte! Mkilic here. I doubt anyone knows I even exist on Null Byte, so hopefully this post will allow me to become more involved in the community and also help me learn even more. This project is somewhat similar to OTW's article here, and pry0cc's here, in which b ...more

How To : The Ultimate Guide to Hacking macOS

Apple's macOS operating system is just as vulnerable to attacks as any Windows 10 computer or Android smartphone. Hacker's can embed backdoors, evade antivirus with simple commands, and utilize USB flash drives to completely compromise a MacBook. In this always-updated guide, ...more

How To : Protect Your PHP Website from SQL Injection Hacks

As a web developer, I often read articles about hackers (from the lowly to the knowledgeable) infiltrating websites via the dreaded 'SQL Injection' method and completely taking control, changing, gaining access, or destroying the owner's data. As a fellow web developer, I'm su ...more

How To : Make Free Phone Calls Using Gmail

Did you know that you can use Gmail to make free phone calls to anywhere in North America? We're not talking computer to computer, but actual free phone calls to cell phones and home phones. All you need is a Gmail account, a microphone, and speakers plugged into your compute ...more

How To : Setup an Asterisk Server

Over the years, I have enjoyed playing with Asterisk. I have found Asterisk to be extremely powerful and fun to play with. There are several books and many scattered how to articles out there, but most are outdated and the information required to build Asterisk from beginning ...more

How To : Password protect a portion of a timeline in Flash

Need to protect a section of your overall flash content (say movie or slideshow) from unauthorized access, learn how to do so in this video. The basic steps to so consist of the following: 1) Select the timeline (section) of the flash content that you want to protect. 2) Ad ...more

Prev Page
  • Hot
  • Latest