Byte

In this Null Byte, I'm going to teach you about Null Byte Injections. Null Bytes are an older exploit. It works by injecting a "Null Character" into a URL to alter string termination and get information or undesirable output (which is desirable for the malicious user). All l ...more

Last Friday's mission was to accomplish solving HackThisSite, realistic 2. This second mission in a series of realistic simulation missions was designed to be exactly like situations you may encounter in the real world, requesting we help a friend take down a racist hate-group ...more

Hello readers, and welcome to Null Byte. Before we start, for those of you who may not know me, my name is ghost_; I'm a relatively active member of our community and have been around for a while. During my time here, I've seen our community cultivate into the brilliant one ...more

Last Friday's mission was to accomplish solving HackThisSite, realistic 1. This is the first in a series of realistic simulation missions designed to be exactly like situations you may encounter in the real world. This first mission, we are asked to help a friend manipulate th ...more

Last Friday's mission was to accomplish solving HackThisSite, realistic 3. The third mission in a series of realistic simulation missions was designed to be exactly like situations you may encounter in the real world, requesting we help a friend restore a defaced website about ...more

Welcome to another Community Byte announcement! For the past few Community Bytes, we coded an IRC bot, and hacked it. Then, we created a web-based login bruteforcer! This week we are going to start something a bit different. We are going to start going through the missions at ...more

Last Friday's mission was to accomplish solving HackThisSite, realistic 4. The fourth in a series of realistic simulation missions was designed to be exactly like a situation you may encounter in the real world. This time, we are told "Fischer's Animal Products is a company th ...more

Null Byte users have often requested video content, but the question has always been what format would best serve our community. This week, we partnered with Null Space Labs, a hackerspace in Los Angeles, to test the waters by hosting a series of talks on ethical hacking for s ...more

Our mission for this week's Community Byte was to create a Python program to crack web-based passwords, like the ones you would see on an email or router login. I wanted it to be universal in the sense that it could be easily modified and adapted to another website just by cha ...more

Beginning this week, Null Byte will be hosting a new feature called Community Byte, a weekly coding and hacking session held in the Null Byte IRC. This is a chance for our community to do something fun, and make something awesome together! The weekly community projects are ge ...more

Welcome to the sequel to the latest post on writing 64 bit shellcode! This tutorial will assume that you are aware of everything mentioned in the last one, as I will try to make this tutorial void of formalities and straight to the point! If you have not read the last one, I s ...more

Last Friday's mission was to accomplish solving HackThisSite, Realistic 5, the fifth and last in my series of realistic hacking simulation missions. This time, telemarketers are invading people's privacy, and it was up to us to stop them! The job was to get root on the site an ...more

With the rather large success of the Community Byte activities, both programming and HackThisSite, I have decided to continue to do both activities every session! With that said, when programming sessions occur, they will be lead by Sol Gates in Gobby. Also, the programming mi ...more

Welcome to another Community Byte announcement! In the past two sessions, we have coded an IRC bot in Python capable of issuing commands. Since it can issue commands and most of you are new to programming, that project will stay idle for a while. Other commands such as voice a ...more

If there ever was a time for Null Byte to need people to contribute, it's now. Let's make Null Byte a place where anyone, from novice to master computer user, come and learn. It has been sometime since the last "Call to Arms" for Null Byte, and even longer since the last "Week ...more

Welcome to the second Goonight Byte! Our second coding session was kindly hosted by th3m, so props to him for letting this happen. Our task this time was to hack the bot that we made the week prior, which was only capable of connecting to the channel and then printing message ...more

Null Byte is looking for forum moderators! Last Friday's mission was to accomplish solving HackThisSite, basic mission 9. This mission delves a little further into Unix commands and remote directory traversal (which is just a fancy term for going through folders blindly). Th ...more

Last week's Community Byte we got off to a great start! We had a few people build our IRC bot, and all went well. We had some great contributers, ideas, and people willing to learn. So, needless to say, we will be having another. Let's try to get a few more people involved thi ...more

Our first Community Byte went well! We had around 8 people in the room coding collaboratively and watching to learn. LukeStav did the kind task of hosting it on Gobby for all of us, so big thanks to him! At minimum, our task was to create an IRC bot for #nullbytez that could ...more

Another week has passed on the online battlefield as the CISPA legislation continues to grind away at our freedom. Here at Null Byte, we try to keep our community informed and knowledgeable at the same time—and that means creating content for them to learn from. After last we ...more

Hello, everyone! If you haven't read the recent announcement on the official release of the Null Byte suite, I suggest you do so. This is going to be a quick tutorial on how to download and install the suite so you can see our communities genius. So, let's get started! Step 1 ...more

An ESP32-based microcontroller with a camera is an amazing platform for video, but not all modules are created equal. We'll go over the pros and cons of some of the popular low-cost camera modules you can use with ESP32-based development boards, as well as what features they s ...more

Community byters, it's time to get serious. We are finally moving on to the realistic missions in HackThisSite. This is where the learning gets intense and where we can apply real knowledge to extremely realistic situations. We will also be continuing the normal Python coding ...more

Grab your thinking caps and get your hack on. Null Byte is officially seeking contributors on a weekly basis who are willing to take the time to educate the Null Byte community on anything, from hardware hacks to life hacks. Contributors that write tutorials will be featured o ...more

We're aiming for this to be one of the last HTS mission announcements, at least for now. As soon as Null Byte finds a server to play with, we are going to start doing root the box competitions, which is like king of the hill, except you have to hack a server and maintain acces ...more

Hello, fellow Null Byters. Today, with mixed feelings, I want to let you know that this is my last official post as the admin of Null Byte. I've come to the decision that I need to spend more time focusing on my studies. Over the past 5 months, I have enjoyed building this co ...more

Welcome to the Goodnight Byte for HackThisSite, Basic Mission 4. In Friday's session, we tackled some coding in Gobby. Nothing special, just a few modifications to the NullBot script we made a few session ago, and some education on regular expressions. Apart from coding, we di ...more

We're officially seeking Null Byters on a weekly basis who are willing to take the time to educate the community. Contributors will write tutorials, which will be featured on the Null Byte blog, as well as the front page of WonderHowTo (IF up to par, of course). There is no ne ...more

The community tore up the first realistic mission last week. You've applied the techniques learned in the basic missions to a real scenario, so I'm pretty content. The realistic missions are where the learning gets intense and where we can apply real knowledge to extremely rea ...more

Eventually, we plan on doing some root the box competitions here at Null Byte, but we're still looking for a server to play on. Anyone want to donate one? You won't regret it. Root the box is like 'king of the hill', except you have to hack a server and maintain access. Each s ...more

If Null Byte had a large Batman-like spotlight calling for help, we would definitely be using it right now. However, we don't, so this is my digital equivalent. Information security is a huge field, far too much for one man to cover adequately, so I need your help! Do you cod ...more

We're officially seeking Null Byters on a weekly basis who are willing to take the time to educate the community. Contributors will write tutorials, which will be featured on the Null Byte blog, as well as the front page of WonderHowTo (IF up to par, of course). There is no ne ...more

Friday's Community Byte was weird. The intent was to do a HackThisSite mission, but upon time to begin, everyone in there was programming without my assistance, with the help of Sol Gates. This is great! It's really awesome that everyone enjoys programming that much and will m ...more

Cheers to another completed Community Byte project! Things went well regarding timeliness and being friendly to the other coders and students. If you've got ideas for our next mission, or an idea for a tutorial, submit them to me. Friday, our mission was to take out HackThisSi ...more

Welcome to the closing of the second HackThisSite and programming Community Byte. First and foremost, I would like to ask that people start showing up on time to the Community Bytes. If you need help converting your time zone to PST, go to Time Zone Converter. When users do no ...more

Welcome to another Community Byte announcement from Null Byte! The goal of the Community Bytes is to teach people in a co-operative, hands-on manner. Learning from experience and immersing yourself in a subject is the best way to learn something foreign to you, so that is exac ...more

We'd like this to be one of the last HTS mission announcements, at least for now. As soon as Null Byte finds a server to play with (anyone want to donate one?), we are going to start doing root the box competitions, which is like king of the hill, except you have to hack a ser ...more

The community here on Null Byte has always been great and helpful in sharing their know-how, even before I took up admin duties in this World. I jumped at the chance of leading Null Byte because I enjoy teaching and informing people on all of the important need-to-know things ...more

Are you the expert hacker we're looking for? Do you have a great idea for an article on Null Byte? Do you have a passion to write, and more importantly... teach? We're officially looking for Null Byters on a weekly basis who are willing to take the time to educate the communi ...more

Friday's mission was to accomplish solving HackThisSite, basic mission 7, which required us to learn some basic Unix commands. If you have any prior experience using Unix commands, this should be a breeze for you if you sit and think for a second. These missions are for every ...more

We're officially seeking Null Byters on a weekly basis who would enjoy taking their time to educate the community. Contributors will write tutorials, which will be featured on the Null Byte blog, as well as the front page of WonderHowTo (if up to par, of course). This is a job ...more

3D printers allow hackers and makers alike to create something from nothing. They're an incredible technology that lets you build protective cases and covers for gear such as a wardriving phone and Raspberry Pi-Hole. 3D printers can even help you out in a bind when something b ...more

Another Community Byte announcement from Null Byte! The Community Byte projects serve to teach people in a co-operative, hands-on manner. Learning from experience and immersing yourself in a subject is the best way to learn something foreign to you. In our sessions, we have st ...more

Welcome to the fifth Community Byte for coding in Python and beating the challenges given to us from HackThisSite. These sessions are created to bring our community together, to learn from each other, and essentially grow together. Everyone is welcome, from novice programmers ...more

Welcome to the sixth Community Byte for coding in Python and beating the challenges presented to us by HackThisSite. These sessions are created to bring our community together, to learn from each other, and essentially grow together. Everyone is welcome, from novice programmer ...more

Welcome to the eighth Community Byte for coding in Python and completing the challenges presented to us by HackThisSite. These sessions are created to bring our community together, to learn from each other, and grow together. Everyone is welcome, from novice programmers to asp ...more

Another great Community Byte in the bag! This week was really cool, especially with programming going on twice a week. We transitioned to the new times very smoothly with no one left behind, from what I can tell. Friday's mission was to accomplish solving HackThisSite, basic ...more

We're officially seeking Null Byters interested in teaching others! Contributors will write tutorials, which will be featured on the Null Byte blog, as well as the front page of WonderHowTo (if up to par, of course). This is a job meant for anyone with the will to share knowle ...more

Last week, we had a great contribution from Christopher Voute, who introduced us all on some of the basic moves in Python. Now, who else will share their knowledge and tackle some of the topics below? If you know a thing or two, don't hesitate to teach us what you've got, bec ...more

Last Friday's mission was to accomplish solving HackThisSite, basic mission 10. This mission teaches us how to use JavaScript to manipulate cookies on poorly coded cookie-based authorization. These missions are for everyone here, and you can join at any time. Your experience ...more

Welcome to the seventh Community Byte for coding in Python and completing the challenges presented to us by HackThisSite. These sessions are created to bring our community together, to learn from each other, and grow together. Everyone is welcome, from novice programmers to as ...more

Null Byte is looking for forum moderators! Welcome to the ninth Community Byte for coding in Python and completing the challenges presented to us by HackThisSite. These sessions are created to bring our community together, to learn from each other, and grow together. Everyone ...more

We're officially seeking Null Byters on a weekly basis who are willing to take the time to educate the community. Contributors will write tutorials, which will be featured on the Null Byte blog, as well as the front page of WonderHowTo (IF up to par, of course). There is no ne ...more

Here at Null Byte, we try to inform and teach the community on ways to navigate the Internet in that special way, as well as staying safe along the trip. That being said, I need some help from all of you! There is a lot of information to cover and I know we have some smart use ...more

We're officially seeking Null Byters on a weekly basis who are willing to take the time to educate the community. Contributors will write tutorials, which will be featured on the Null Byte blog, as well as the front page of WonderHowTo (IF up to par, of course). There is no ne ...more

This is it! That last basic mission. Last Friday's mission was to accomplish solving HackThisSite, basic mission 11. This final mission in the basic series was made to give us the skills and a place to apply our Apache server knowledge. This will teach us how to traverse throu ...more

Welcome back, my greenhorn hackers, and happy New Year! Now that your heads have recovered from your New Year's Eve regaling, I'd like to grab your attention for just a moment to preview 2015 here at Null Byte. I hope you will add your comments as to what you would like to se ...more

Welcome to the 10th Community Byte session for coding in Python and completing the challenges presented to us by HackThisSite. These sessions are created to bring our community together, to learn from each other, and grow together. Everyone is welcome, from novice programmers ...more

Hello, everyone. If you've been following my recent articles, you'll know that I've been rather busy lately working on a project, a rather large one. I've been working with Pheonix750 and Ciuffy to build the Null Byte suite of tools! I got the green light from our admin a whil ...more

Hello, Null Byters. I'm Barrow, and I'm excited to introduce myself as the new admin here on Null Byte. Just like previous admins have done before me, I will be writing new guides, updating older guides if they need it, and responding to some of your issues in the forum. Befor ...more