Useful Stuff

Note: The article assumes that the reader has a fundamental understanding of at least one other programming language, and that this is intended serve as a quick reference for Perl's basic syntax & behavior in regards to Variables, Control Structures, & Functions. Learning to ...more

Here I will show you how to properly dig information on the web that has already been published, you just dont know it. Where Am I Going with This? Well, as many of you might or might not know, many and I mean many people do actually keep info on their profiles that they do ...more

Hello and welcome to my article. I have made this article for anyone who wants to become a hacker, and wants to know how to get started. OVERVIEW: As you'll get further into the hacking community, and learn more about how it's all put together, you'll also realize very quick ...more

If you just gave up drinking soda and you don't know what to do with the six-pack of Coke gathering dust in your garage, then this article is perfect for you. The acidity, sugar content and carbonated nature of most soda drinks are perfect for a number of surprisingly practica ...more

Notch loves Halloween. He must, because he keeps putting scarier and scarier things into Minecraft around Halloween time! Today, Minecraft 1.4.2 was released, and it's a doozy. Versions 1.4 and 1.4.1 were actually skipped entirely, as lots of bug-fixes were patched between th ...more

Welcome, everyone! While Linux distributions are almost always used for exploits, security, pentesting and other stuff covered in Null Byte, knowing the Windows Command Line (or Command Prompt) is a useful skill that can help you in various ways, such as using exploit program ...more

While medical exam gloves are commonly associated with hospitals and not the kitchen, they actually are unexpectedly useful for a number of cooking and cleaning uses that require handling extremely messy things. For example, you can avoid getting weird food gunk from getting ...more

Following the launch of the Magic Leap One earlier this month, the device and the company took a few hits from early reviewers. But it turns out those were just love taps compared to the absolute scorched earth acidic screed penned this weekend by someone well credentialed to ...more

After a long hiatus, we shall once again emerge from the shadowy depths of the internet to build an exploit. This time, we'll be looking at how to defeat a non-executable stack by using the ret2libc technique — a lean, mean, and brilliant way of exploiting a stack overflow vul ...more

It's been a while when the major web browsers first introduced HTTP Strict Transport Security, which made it more difficult to carry Man In The Middle (MITM) attacks (except IE, as always, which will support HSTS since Windows 10, surprised?). SSLStrip and the HSTS Chronicles ...more

Hi nullbytes! I've been recently reading the whole Linux Basics for the Aspiring Hacker series and felt like it was missing some stuff I know, so I felt like sharing it with anyone who might find it useful too. Apt-Get I wonder why this was omitted in Chapter 5, apt-get is a ...more

We see Steampunk props all the time and wonder where the maker found all their pieces. In fact, for some people it's almost like a game to examine each prop and see if they can name all of the original parts. However, for a newcomer (or a novice at prop-making), it may be rea ...more

Say whatever you want, but Steampunk is primarily a maker culture. Consider that Steampunk has existed since the 1960s and yet more or less languished in obscurity until approximately 2005, which is when it made the leap to costuming. That costuming was what provided the leap ...more

The Touch ID fingerprint scanner on the iPhone 5S was one of the phone's biggest selling points. Now, the Touch ID system can do more than just unlock your phone, like pay for stuff, and is even present on the new iPads (as well as iPhone 6 models, of course). But what happen ...more

There are already hundreds of glitches out there for Grand Theft Auto 5 Online, but most of them are useless. Most of them don't do anything to benefit your gameplay, but they're still pretty fun to mess around with. One such glitch, shown off by YouTuber AquibTV below, lets y ...more

Hello, all. In this article, I will be showing you how to make one of the most useful products known to man. I am talking, of course, about charcoal. You might be surprised at just how many uses this stuff has. You can use it to purify your drinking water, replace your aquari ...more

My wallet is useful for pretty much two things. The first, holding my credit cards, lottery tickets, and money (or lack thereof). Second, making my ass number whenever I'm driving. However, I recently discovered that my trusty leather billfold can be used for a third thing—wa ...more

Cheetos fingers is defined as the unpleasant (but mostly pleasant), oddly-colored residue left on the thumb, index finger, and middle finger after ravenously eating through a bag of—you guessed it—Cheetos. It can usually be cleaned up by licking your fingers (my favorite) or w ...more

Small containers are useful for many things. They're good for storing snacks if you have children, as well as holding coins or odds and ends. But those regular store-bought containers are lame—who wants to keep their stuff in a Tupperware dish or old butter container? If you' ...more

Aircraft equipped with ADS-B are constantly shouting their location into the radio void, along with other useful unauthenticated and unencrypted data. In this guide, we will make an ADS-B receiver using a Raspberry Pi with a software-defined radio (SDR) dongle, which we can us ...more

For those times when you can't get something done by clicking a few buttons with your mouse, the Windows command prompt has always been an indispensable tool. But as much as advanced users have relied on this useful utility, it hasn't seen a significant update since the Window ...more

Today I'm going to show you 7 easy ways to organize your room. They are really simple and cheap so I hope you find them useful! Video: . USE WHAT YOU ALREADY HAVE The first thing you need to remember is to use what you already have, for example: space! There can be some usef ...more

Hello there, people. Today, I am going to show you how to extract the essence from a useful plant, using either alcohol or olive oil. This is how you take a plant and turn it into a useful (and preservable) medicine. For those of you who know nothing about herbal medicine, let ...more

Codenamed "Nougat" after the sugary stuff that fills your Snickers bar, Android 7.0 is living up to its name with tons of sweet features. There's almost too many changes over Marshmallow to cover in one go, with new functionality ranging from a revamped Doze Mode for battery s ...more

Your Google history is mostly a binary choice — either you enable it fully, taking advantage of all its features while letting Google record your activity, or you disable it, staying incognito but also missing out on some fun stuff. But now, Google will let you auto-delete you ...more

The biggest problem with plastic wrap is also its most useful trait: its incredibly clingy nature. Plastic wrap seems to stick to itself or you before you can get it over the plate, bowl, or food you're trying to preserve. And once you do manage to get it in the right position ...more

Hello everyone! I'm glad to post my first tutorial and hope you will appreciate it. I'm a beginner in hacking so I don't have a lot of stuff to teach you, but maybe this tuto would help some of you. And sorry for my limited English... I do my best. In this tutorial I will sh ...more

Cortana, Microsoft's personal assistant for its Windows Phones and Windows 10, will soon be released for Android. That is, officially released. It's hard to keep a good thing locked away, and to that end, Cortana for Android has been leaked, thanks to APK Mirror. Don't Miss: ...more

Welcome back, my hacking friends. We use our smartphones every day, for business, socialization, and leisure. The number of iPhone users is increasing in dozens of millions every year, with a whopping 63.2 million users in 2014 alone. That's a lot of users. Here's the scary p ...more

Fish is a remarkably useful ingredient, whether you eat it as is or use fish sauce to give your recipes extra depth and flavor. However, if you enjoy a glass of Guinness on occasion, you might be surprised to know that there's most likely fish in that beverage, too. Isinglass ...more

In the wake of the NSA scandal and celebrity-photo hacks, lots of people scrambled to find more-secure ways to send text messages, share emails, and surf the internet. Known for their incredibly secure data networks, Germany's email services saw a remarkable increase in new us ...more

Marmite: either you love the stuff or hate it. ("Love" meaning you are British and grew up eating it, and "hate" meaning you are everyone else.) Yet even though Marmite is an acquired taste, it's an ingredient a surprising number of people keep in their kitchen cabinets. Why? ...more

Yellow buses are beginning to trickle into traffic. Retailers are pushing pens, pencils, and notebooks. Grumbling Facebook statuses run rampant through your feed. Surely you recognize the signs—school is starting. For some, it already has. There's some fun stuff about school, ...more

I love cheap, nutritious food: lentils, rice, toor dal, and other beans and grains. Even popcorn. The only problem is that they usually come in floppy plastic bags that make measuring ingredients more difficult. I usually open up one corner of the bag only to have everything c ...more

With the Galaxy S5's root bounty over $18,000 and climbing, there's still no Superuser in sight. That doesn't mean we can't tweak and personalize our shiny new toys, though. Several customization options are available just by virtue of the S5's Android base, and installing a c ...more

I love making stock. It's thrifty because you get extra use out of poultry bones and vegetable peelings, plus having homemade stock on hand makes so many things taste better, from soup to stews to pasta sauces. If you deglaze a pan, homemade turkey stock, booze of some kind, a ...more

It's so nice to be able to reuse old glass jars for food storage. Occasionally, though, even the sturdiest container has to be recycled because it retains the smell of its previous contents. Usually the culprit was garlic, garlic-based, or something pickled, and you're certain ...more

There are so many kitchen gadgets that only do one thing. You can buy a special tool to strip the kernels off an ear of corn, de-stem your strawberries, or cut bananas into perfectly uniform slices, but that's all it'll do. It's easy to get carried away, and before you know it ...more

Search Engine Optimization is important for every successful SEO or blogging campaign. Therefore it is required to be implemented in the correct manner. Google consider many factors while ranking a webpage and it keeps on changing. Some of the common SEO mistakes which you mus ...more

PUT THE PHONE DOWN!!! Don't call the locksmith just yet! Watch this video and l will save you at least $100.00 How to repair a door lock. How to fix a sticking door lock. Lets face it, there's nothing more annoying than not being able to insert your key or remove your key fro ...more

Penetration-testing frameworks can be incredibly useful since they often streamline certain processes and save time by having a lot of tools available in one place. Of course, the most popular pentesting framework is undoubtedly Metasploit, but there are many others out there ...more

While our time with the Protostar VM from Exploit Exercises was lovely, we must move on to bigger things and harder challenges. Exploit Exercises' Fusion VM offers some more challenging binary exploitation levels for us to tackle. The biggest change is that these levels are al ...more

We recently covered an app called Fingerprint Quick Action that let you use your fingerprint scanner to expand your notification tray like the Google Pixel, along with a few other actions. It's definitely a useful mod, but there's a similar app can make your fingerprint scanne ...more

Hi, everyone! Recently, I've been working on a pretty interesting and foolish project I had in mind, and here I'm bringing to all of you my findings. This guide's main aim is to document the process of building an Android kernel, specifically a CyanogenMod kernel and ROM, and ...more

Stand out from the high street fashion clones with stuff you’ve fashioned yourself. It’s easy to take old pieces of electronic junk and transform them into all sorts of fun ‘n’ funky geeky accessories. Like a totally useful tote bag, a what-on-earth-is-that wallet and a bedazz ...more

Let's say you gave your Wi-Fi password to your neighbor a while back, under the assumption that they'd only use it while they were at your house sharing stuff via Chromecast. But now, your connection is slower than it normally should be, and you have this sneaking suspicion th ...more

In this episode of Have You Seen This?, we will look at Oriental Museum by 247 Technology Limited, a free application in the Windows Store for HoloLens. Museum exhibits seem to be a popular theme amongst the demonstrations going up, so let's see how this one looks. Oriental M ...more

There's no question about it—Skype is one useful program, but has always been lacking in the mobile department. On your desktop, Skype works just fine and all of its options are available for usage. However, the same cannot be said for Android. On Android, you can't even chang ...more

For the past couple of years, random internet dwellers have embarked on an ambitious quest to see just how useless a box can be in hopes of earning sweet, sweet internet points. Welcome to the world of useless machines. On the surface, these machines are fun little contraptio ...more

continuing this series, I will now go in-depth on using advanced search queries. What Is Search Queries Again? When you type something into Google, or whatever you are using, you for obvious reasons, dont get all the results on your search. Because that would simply be way t ...more

Want the next level security? Well then take a read here because this is some next level stuff. Heard of It? There's a new app called Signal that has just been released, and people are shockingly surprised over its features. It is said to keep prying eyes including NSA & Gov ...more

Thanks to Smart Switch, it's easier than ever now to ditch your iPhone for a brand new Samsung device, like the Galaxy S6 Edge+ or Galaxy Note 5. Alleviating one of our biggest fears when switching over from iOS to Android, Samsung has made transferring data like contacts, me ...more

If you are anything like me, you have a knack for taking silly selfies of yourself, i.e., taking scotch tape and wrapping it around your face to make yourself look like the blob, or perhaps you like taking selfies of yourself in weird or unusual situations doing weird and unus ...more

Besides the obvious, fingernail polish can be pretty useful around the house—for men and women. It can keep your buttons from falling off, sort your keys, prevent your shoelaces and hoodie strings from fraying, and even curb rust rings in the shower. Turns out, nail polish als ...more

Video: . Here there are some DIY gift ideas perfect for the Christmas season. They are really easy to personalize depending on what your likes are. For the first idea you will have to make a little plushie first. I've chosen a one up Mario mushroom. Pattern here: http://shai ...more

Nikola Tesla is one of the most tragic figures in the history of science, a history that is practically filled to the brim with tragic figures. Francis Bacon, a 16th century philosopher and scientist, caught pneumonia and died because he was trying to stuff snow into a dead ch ...more

Everyone has a junk drawer in their kitchen. It's like an unspoken rule. The junk drawer is full of all the strange bits of what not that accumulates in your home over time. Everything in there is useful, and you never want to throw any of it away for fear that you might need ...more

Apple's iOS 13 has been available for beta testing since June, and the stable release pushed out to everyone on Thursday, Sept. 19. To help you make the most out of iOS 13 for iPhone, we've rounded up everything you'll want to know, whether a colossal feature, small settings c ...more

With the new navigation gestures in Android 10, you reclaim a lot of screen real estate that used to be occupied by the back, home, and recent apps buttons. But there's still a small bar on the bottom edge of the screen, and in most apps, it still sits atop a black background. ...more

Anyone remember Google Goggles? Well, it's back with a new name: Google Lens. But this time, there's more machine learning and it's integrated into many different Google apps and services. The latest is the Google app for iPhones. Adding Google Lens visual search to the Googl ...more