Fire

Many operators use elevators to control access to particular floors, whether it be the penthouse at a hotel or a server room in an office building. However, the law requires them all to have a fire service mode, which gives emergency access to restricted floors, and a hacker c ...more

A simple security flaw can allow an attacker to gain a strong foothold with little effort on their part. When a web application permits remotely hosted files to be loaded without any validation, a whole can of worms is opened up, with consequences ranging from simple website d ...more

If you ever need help troubleshooting an issue that you're having with your Android device, one of the most useful tools you have available to you is the screenshot. Essentially, this is an exact copy of everything that is showing on your screen at any point in time, which you ...more

There's no reason to wait for Halloween to play with dry ice. It definitely creates a creepy fog-like effect when you add a little water to it, but there are some other really cool things you can do wit dry ice. Here are just 5 non-Halloween ways to use dry ice for tricks or p ...more

Welcome back, my hacker apprentices! Several of you have written asking me how you can check on whether your boyfriend, girlfriend, or spouse is cheating on you, so I dedicate this tutorial to all of you with doubts about the fidelity of your spouse, girlfriend, or boyfriend. ...more

Fast moving cars, strangers in the background, and even birds flying by can all ruin a great shot. Thankfully, TouchWiz provides the tools to remove unwanted objects, right in the stock camera application. With Eraser mode, you can fire off a quick succession of shots, then r ...more

Welcome back my fellow hackers! In my last few articles, I've concentrated on what is called a listener, which is basically the same thing as backdoor and rootkit, only "listener" sounds much less malevolent than the other two terms. First, I covered embedding a listener in ...more

Welcome back, my hacker novitiates! In previous guides, we have used one of the most powerful hacking platforms on the planet, Metasploit, to perform numerous hacks. They ranged from exploiting Windows XP and Windows 7/8 vulnerabilities, to installing a keylogger and turning ...more

Lurking inside your old junk microwave is an abundance of useful parts that can let you melt metal, spot weld, and make electrifying Jacob's ladders. You can even make a powerful AC arc welder, perfect for making hard-to-solve puzzles and even makeshift weapons for the zombie ...more

There are two types of bad USBs out there. One lets you trick the computer into thinking it's a keyboard or other USB device, and the other goes straight over malicious into computer killing territory. Last year, Russian security researcher Dark Purple designed a USB stick th ...more

Welcome back, my greenhorn hackers! Congratulations on your successful hack that saved the world from nuclear annihilation from our little, bellicose, Twinkie-eating dictator. The rest of world may not know what you did, but I do. Good job! Now that we hacked into the malevol ...more

Popping a shell is often the main goal of a hacker, and it can be exciting when executed properly, but sometimes they do have their limitations. Metasploit's Meterpreter probably needs no introduction, but this powerful, dynamic payload can offer a leg up over normal shells. T ...more

Welcome back, my nascent hackers! In previous tutorials for my Wi-Fi Hacking series, I have shown you how to crack WEP and WPA2 passwords, break a WPS PIN, and create Evil Twin and Rogue access points. In this continuation of the series, let's look at slightly different appro ...more

Welcome back, my tenderfoot hackers! Web apps are often the best vector to an organization's server/database, an entry point to their entire internal network. By definition, the web app is designed to take an input from the user and send that input back to the server or datab ...more

Welcome back, my neophyte hackers! There are innumerable ways to hack a system. We must not overlook any of the possibilities if we want to "own" the system. As systems become more and more secure, we need to be vigilant in our search for weaknesses. In this hack, we'll look ...more

While HBO Now does not support offline viewing yet, your smartphone is the perfect way to watch your favorite shows and movies on-the-go. Whether you're in a hotel running off Wi-Fi or you have an unlimited plan and are on the bus, if you want to binge some Game of Thrones, th ...more

It's that time of year where you need to break out the grill and cook food over red-hot coals, whether it's the beginning, middle, or end of summer. Even if you're not a grill master extraordinaire, you can use these hacks to fool your friends and family into thinking that you ...more

There are many password-cracking tools out there, but one of the mainstays has always been John the Ripper. It's a powerful piece of software that can be configured and used in many different ways. Metasploit actually contains a little-known module version of JTR that can be u ...more

Welcome back, my tenderfoot hackers! In continuing my series on digital forensics using Kali, I want to introduce you to two complementary tools, both built right into Kali Linux. These are Brian Carrier's tools Autopsy and Sleuth Kit. Carrier is one of the leading authoriti ...more

If you've ever had teeth removed/minor surgery, you most likely received some laughing gas, or nitrous oxide. This gas creates a happy, lightened feeling, and causes instant laughter. In this article, I'll show you how to make some. BUT BE CAREFUL!!! DO NOT proceed in this exp ...more

Having an efficient workflow is an integral part of any craft, but it's especially important when it comes to probing apps for vulnerabilities. While Metasploit is considered the de facto standard when it comes to exploitation, it also contains modules for other activities, su ...more

With an inconspicuous Android phone and USB flash drive, an attacker can compromise a Windows 10 computer in less than 15 seconds. Once a root shell has been established, long-term persistence to the backdoor can be configured with just two simple commands — all while bypassin ...more

Whether you've watched Game of Thrones or read the A Song of Ice and Fire series by George R. R. Martin, you probably know the White Walkers (aka the Others) all too well. They're creepy, otherworldly humanoids shrouded in icy white skin and ice-blue eyes. They are not to be c ...more

Welcome back, my novice hackers! In this continuing series on Metasploit basics, let's next look at a module that many aspiring hackers find useful—autopwn. Generally, when we are trying to hack a target, we want to know as much as possible about the target through reconnais ...more

If you watched Samsung's Unpacked 2013 live last month, where they announced the new Galaxy S4, you probably sat through this awkward skit: This was Samsung's way of introducing their new translation software, dubbed S Translator. In the skit, the backbacking American traveler ...more

Welcome back, my tenderfoot hackers! In this series, we are exploring the myriad of ways to hack web applications. As you know, web applications are those apps that run the websites of everything from your next door neighbor, to the all-powerful financial institutions that ru ...more

Hey wizards! I've compiled a list of all the Sun, Moon and Star spells you can learn, who to learn it from and what level is required to use it. Sorry, no pics. Scroll down to the bottom for links.Solar Spell List Enchantments Cloak - 0 pips Effect: Cloak a Ward or Charm Locat ...more

If you're breaking a sweat in the summer heat, but not trying to break the bank, this dead simple trick will show you how to make your own air conditioner for under ten bucks. Video: . What You'll Need 1 styrofoam cooler 2 dryer vents 1 small fan you've probably got lying aro ...more

Christmas trees, once decorated and brightly lit, are the penultimate holiday decoration, but authentic pines lose their brilliance fast without any nourishment. Plus, they are major fire hazards without regular hydration. But watering one requires a lot of sliding around on t ...more

The launch of Android 4.1 Jelly Bean was also the launch of Google Now, a service that was supposed to one-up Siri, the resident personal assistant for iOS devices. Google Now offered enticing features, but its launch went unnoticed by a great many Android users. But that was ...more

This is a short explanation and tutorial on how to grab saved passwords from Google Chrome, ideally from a meterpreter session. The idea behind this is to understand how saved passwords work and how to keep them safe. Let's have some fun :D Understanding Google Chrome Saved Pa ...more

Passwords on Windows are stored as hashes, and sometimes they can be tough to crack. In certain situations, though, we can get around that by using the hash as is, with no need to know the plaintext password. It's especially interesting if we can manage to get the hash of an a ...more

In a previous article, I pointed out a few criticisms of the Google Play Store, mostly about how unpolished and inefficient it is. To give you a better idea of what I mean, here are just a few of my complaints with the Play Store: No app review process Any app can be in the s ...more

Defcon is the largest hacker conference with something for everyone, whether it be the talks, parties, villages, or any of the hundreds of events. In this guide, we'll take a holistic view at everything that goes into attending the con for the first time, from securing your el ...more

For some time now, iPhone owners have been able to use Siri to listen to and reply to text messages, but that functionality has been lacking on Android. That is, until Google silently rolled out a similar feature for Google Now (thanks to Android Police for the tip). Perfect ...more

Welcome back, my novice hackers! Previously in my "Spy on Anyone" series, we used our hacking skills to turn a target's computer system into a bug to record conversations and found and downloaded confidential documents on someone's computer. In this tutorial, I will show you ...more

If I told you to follow as many users as you could possibly follow, in order to get more Instagram followers, that may seem counterintuitive, right? If I told you I'm trying to brainwash/annoy you with how many times I could possibly say versions of the word "follow" in an ope ...more

Sputnik was the very first man-made object to be sent into space. Though it was a truly epic accomplishment, all this Soviet sky surfer actually did was transmit a constant beeping noise back to the surface. Your young students can learn about the history of space travel whil ...more

You've probably already figured out that your Nexus 7 doesn't have a rear camera, but that doesn't mean you can't do some awesome things with your tablet's front camera! Sure, the front-facing camera is only 1.2MP, but that doesn't mean it sucks. In fact, there's a cool mod f ...more

Welcome back, my tenderfoot hackers! One of the issues we often encounter with Metasploit is how to add new modules. Although Rapid7 (Metasploit's owner and developer) periodically updates Metasploit with new exploits, payloads, and other modules, at times, new modules appear ...more

Like the press covering film and many other specialized fields, video game journalists use all sorts of jargon to convey to their knowledgable readers as much information about a game as quickly as possible. For non or newbie gamers, this can be extremely confusing. Those of ...more

Destroy Black Ops Noobs First of all, these tips are great for any consoles that run Black Ops. Whether it be your Sony PS3, Nintendo Wii, XBox 360 or your PC. Internet Connection Before you put the game in to your console, make sure that your internet connection is consist ...more

Airsoft doesn't get any better than a cloud chamber BB machine gun, aka Cloud BBMG. This design has an incredible rate of fire. If you've got a full charge of compressed air, it can easily fire more than 50 rounds per second at a 350 ft/s muzzle velocity. Since this is a legit ...more

One of my least favorite tasks is crouching in front of the kitchen oven or gas heater, and burning my fingers as I try to restart the pilot light with regular matches. I end up cursing the fact that I don't own extra-long matches or a stove lighter, but then I never go out an ...more

One of the best ways to improve your skills as a hacker is to learn to combine different avenues of attack to achieve success. What if it were possible to get a victim to connect to our machine and execute a chosen payload on our behalf? This is indeed possible with the almigh ...more

The Nexus 7 is a huge jump in screen size when coming from a phone, but obviously this tablet is still smaller than some of the major players such as the Nexus 10, Galaxy Tab, etc. One way to squeeze out a little more space is to eliminate the navigation and status bars. Nels ...more

Welcome back, my tenderfoot hackers! Now that we have begun this trip down web app hacking lane, we need to first address target reconnaissance. Like any hack, reconnaissance is critical. (Are you tired of me saying that yet?) There is no better telltale sign of a script-kid ...more

Your iPhone's Mail app has a lot of fantastic productivity features, such as unsending emails, follow-up reminders, opening drafts from almost any view, the snooze option, bulk-selecting messages, and the formatting toolbar, but one of the most helpful ones might just be the o ...more

Minecraft mods (modifications) are additions to the game that change the way you play. They include texture packs, shaders, changes in gameplay, additions and subtractions and everything in between. Some of this information is very basic, other bits might help you along if you ...more

When you can't reach your iPhone or don't have it on you, how do you get help from emergency services? Unless you have one of those life-alert mobile triggers, someone nearby, or some amazing telepathy skills, hope might be the only answer — unless you wear an Apple Watch, tha ...more

Welcome back, hacker novitiates! In the next few hacks, we will be breaking into Windows servers. In this installment, we will learn to add ourselves as a user to a Windows 2003 server. Of course, when we have added ourselves as a user, we can come back any time and simply log ...more

Watching an ice cream pro build you a custom frozen treat mixed with your favorite fruit, candy, and/or toppings makes buying a cone even more exciting. But why go out for ice cream when you can create your favorite combinations in your own kitchen? While you might not have an ...more

I've seen numerous tutorials on how to create a "strong" password. This makes me laugh. These titles imply "one" password, which is wrong in and of itself. A person should have many passwords, all different, and all extremely long. People may ask how they're supposed to rememb ...more

If you're a U.S. expat living, traveling, or studying abroad, or just someone who typically uses virtual private networks (VPNs) in order to access the North American video libraries of services like Hulu or Netflix, you were probably surprised to see that these video streamin ...more

Approximately 380 billion plastic bags are used in the United States every year. That’s more than 1,200 bags per U.S. resident and more than 54 times the number of people who live on the planet. That's why here in Santa Monica, thanks to a city-wide plastic bag ban, you won't ...more

Welcome back, my hacker novitiates! In the previous part of this series, we looked at how to use Metasploit's web delivery exploit to create a script to connect to a UNIX, Linux, or OS X machine using Python. Many members of the Null Byte community have asked me, "Can we do t ...more