Will the predicted apocalyptic date — December 21st, 2012 — really be the end of the world? In this ongoing five-part series, we examine what would happen if zombies, nuclear weapons, cyberwars, earthquakes, or aliens actually destroyed our planet — and how you might survive. ...more
Welcome back, my aspiring hackers! As I mentioned in earlier posts, the best hackers (or at least those not behind bars) have a keen understanding of digital forensics. If I am tasked to intrude upon an enemy's file server to retrieve war plans, such as in this tutorial, it i ...more
KeePassX, 1Password, and LastPass are effective against keyloggers, phishing, and database breaches, but passwords managers rely on the operating system's clipboard to securely move credentials from the password vault to the web browser. It's within these few seconds that an a ...more
Welcome to a tennis lesson from FuzzyYellowBalls, the the best place to learn how to play tennis online. Our free video tennis lessons teach you how to play the game in a new way that combines technical analysis, visual learning, and step-by-step progressions. This video exam ...more
Hello, fellow hackers. I'm sure we've all seen it somewhere: the undying question of "How do I hack the game so-and-so?" And the answer usually is, "Come back when you actually know how to hack!" But how does one even go about "hacking" a game? What could that even mean? Wha ...more
Last time we took a look at some of the creatures of the pond, including the dragonfly nymph. Today, we examine the all-grown-up dragonflies in the field you are used to seeing on summer days! Dragonflies are not dangerous, but the extra large ones can bite you something fierc ...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
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
Skyrim is a time consuming game. I know I'm not alone in saying I constantly find myself looking for more time in the day. There is never enough time to read the books I want to read, or learn what I want to learn, or play the games that I want to play. This means that earnin ...more
This video shows how to use a special tool to redact or remove sensitive information from Adobe Acrobat 9. This includes hidden metadata, file attachments, comments, hidden text and layer elements within a PDF file. You can also set it up when you're emailing. The Examine Docu ...more
Spammers are the bane of every email user. No matter what you do, junk mail always breaks through the spam filters. And some of the best ones seem to come from legit companies, and that's because they aren't legit companies— they're spammers masquerading as legit companies. W ...more
Reconnaissance is one of the most important and often the most time consuming, part of planning an attack against a target. Thanks to a pair of recon tools coded in Python, it takes just seconds to research how a website or server might be vulnerable. No matter what platform ...more
In recent years, unwanted calls have become a top priority for the FCC. In 2016, analysts estimated that US customers received over 2.4 billion robocalls per month. As a result, the FCC has provided carriers new tools to combat this problem. The Federal Communications Commiss ...more
Your ironing skills are rusty, and so is your iron. Now you’ve got rust stains on your blouse. What to do? You Will Need * A steel-wool pad * Lemon juice * Water * Cloths or paper towels * Vinegar WARNING: If your fabric is not machine-washable or color-safe, have it professi ...more
Welcome back, my neophyte hackers! Digital forensics is one of the fields often overlooked by aspiring hackers. In a rush to exploit every and any system they can, they often ignore learning digital forensics—the field that may lead to them being traced. In addition to learn ...more
If you've spotted an unintended Ethernet connection and wondered what you could do with all of the information coursing through those wires, there's an easy way to hack into it and find out. Let's say there's a router that we need to know the password for, and we have physica ...more
Welcome back, my fledgling hackers! Scripting skills are essential is ascending to the upper echelons of the hacker clique. Without scripting skills, you are dependent upon others to develop your tools. When others develop your tools, you will always be behind the curve in th ...more
Hello, budding augmented reality developers! My name is Ambuj, and I'll be introducing all of you Next Reality readers to the world ARKit, as I'm developing an ARKit 101 series on using ARKit to create augmented reality apps for iPad and iPhone. My background is in software en ...more
Format strings are a handy way for programmers to whip up a string from several variables. They are designed to save the programmer time and allow their code to look much cleaner. Unbeknownst to some programmers, format strings can also be used by an attacker to compromise the ...more
There's no better way to learn then by visual media, and that's what makes this video lesson on performing a chest exam so great. It's perfect for any future doctor, and great for nursing students to understand the proper procedure for examining a patient's chest. Medical stud ...more
Ever notice how some augmented reality apps can pin specific 3D objects on the ground? Many AR games and apps can accurately plant various 3D characters and objects on the ground in such a way that, when we look down upon them, the objects appear to be entirely pinned to the g ...more
NOTICE: Ciuffy will be answering questions related to my articles on my behalf as I am very busy. Hope You Have Fun !!! Computer forensics ( Sometimes known as computer forensic science ) is a branch of digital forensic science pertaining to legal evidence found in computers ...more
Determining the antivirus and firewall software installed on a Windows computer is crucial to an attacker preparing to create a targeted stager or payload. With covert deep packet inspection, that information is easily identified. This attack assumes the Wi-Fi password to the ...more
This video shows how to thoroughly examine the heart. The exam has three parts: inspection, palpation and percussion.
The one thing that separates a script kiddy from a legitimate hacker or security professional is the ability to program. Script kiddies use other people's tools, while hackers and security pros write their own tools. To that end, we're going to see how a stack overflow vulnera ...more
A while back, I wrote review of my favorite hacking movies of all time. Two of my key criteria were; (1) how realistic was the hacking, and (2) are the hackers portrayed as the "good guys." This past winter, a new hacker movie was released, appropriately named Blackhat starrin ...more
How do you review an app that refuses to work for you? I was quite excited this week to review iCinegraph, an iPhone App that simplifies the creation of cinemagraphs. However, if this was a car review it'd be the kind of review where the car under consideration is never able t ...more
Reconnaissance is the phase of an attack where a red team or hacker designs a strategy based on the information they can learn about the target, as well as what the available attack surface looks like. These scans can take time to discover relationships, but Raccoon OSINT scan ...more
An article in Friday's Wallstreet Journal examines a model for success that can't be ignored: the world is just goo-goo for Lady Gaga. "Her debut album has generated four No. 1 songs. She topped the digital sales chart for 2009 with 15.3 million tracks sold. Her dance hits, ...more
In this tutorial Mike Lively of Northern Kentucky University shows you how to get started with Wireshark. Wireshark is a network protocol analyzer for Unix and Windows. It is used for network troubleshooting, analysis, software and communications protocol development. PART 1: ...more
The oven is arguably our most essential kitchen appliance (right alongside the fridge, freezer, and yes, even the microwave). But even though we've been using them for a few millennia, many of us know so little about our ovens that our cooking or baking can feel like a roll of ...more
When it comes to sniffing Wi-Fi, Wireshark is cross-platform and capable of capturing vast amounts of data. Making sense of that data is another task entirely. That's where Jupyter Notebook comes in. It can help analyze Wi-Fi packets and determine which networks a particular p ...more
Gmail has been the email standard for quite some time now, and for good reason: it's a free service provided by one of the largest tech companies in the world that offers users an amazing feature set to manage, send, and keep track of all their important emails. However, all ...more
This video offers a quick demonstration of a basic tracheal deviation examination. It is a useful thing to know if you are a medical student or if you are a patient who will be having a tracheal exam performed on you. Watch and learn how to examine someone's trachea.
Social engineering makes headlines because human behavior is often the weakest link of even well-defended targets. Automated social engineering tools can help reclusive hackers touch these techniques, but the study of how to hack human interactions in person is often ignored. ...more
For enterprise augmented reality platform makers, remote assistance apps represent one of the greatest opportunities to show off the power of immersive computing. These apps enable experts to guide front-line workers or customers with AR prompts and other content in the field ...more
Welcome back, my novice hackers! One of the most common questions that Null Byte readers ask is: "How can I evade detection by antivirus software on the target?" I have already talked about how AV software works, but to obtain a deeper understanding, what better way is there ...more
A hacker with privileged access to a Windows 10 computer can configure it to act as a web proxy, which allows the attacker to target devices and services on the network through the compromised computer. The probes and attacks appear to originate from the Windows 10 computer, m ...more
Richpin shows the proper way to replace an engine coolant temperature sensor on a Saturn S series. Before he explains the steps of replacing the sensor, Richpin covers the tools to use. Also, Richpin illustrates the types of tools to avoid before beginning the replacement proc ...more
If you want to appreciate the value of microbes, look no further than a chunk of cheese. Because cheese roughly traces back to the Neolithic Era, we might say the earliest cheesemakers were the first humans to manipulate microbes—without even knowing it. Now, thanks to microbi ...more
When you're examining a patient's chest, you start out by simply looking at them— by inspection. It will be hard to count the respirations visually on a healthy person's chest because it moves so little, but in a patient with respiratory distress, the chest might be overactive ...more
You Want White Teeth Without Expensive Over-The-Counter Products? Here's An Inexpensive, Effective Solution. Everywhere you look there are products for whitening teeth. You could spend a fortune on products you have to use everyday. This tutorial will show you a natural, inex ...more
In this medical video, learn the process of examining the lower extremity of the body. See demonstrations of how you inspect the lower extremity, how you palpate and then perform passive range of motion of the hip, knee and ankle. John D. Gazewood, MD, MSPH, will also teach do ...more
Arguably the single most important aspect to modeling is topology. This overview tutorial takes a look at the topology of the human head, examining each of the main edgeloops, poles, etc. Whether you're new to the Blender Foundation's popular open-source 3D computer graphics a ...more
Nearly all humans (admittedly childishly) admire the ability to emit uncannily musical armpit or hand farts, or even rarer- mouth fart motor engine aping. However, it is the rare occasion that a performer's gaseous-sounding melodic notes are indeed truly gaseous (meaning liter ...more
Welcome back, my aspiring hackers! In many of my earlier tutorials, I mentioned the complementary nature of hacking and forensics. Both disciplines, hacking and forensics, benefit from a knowledge of the other. In many cases, both disciplines will use the same tool. In this t ...more
Over the past decade, Marvel Studios has been a dominant force at the box office, raking in more than $21 billion dollars. Averaged out over that span of time, the yearly earnings of those movies outweigh the gross domestic product of some countries. And while those films hav ...more
There are countless tutorials online that show how to use Netstat and Tasklist to find an intruder on your computer. But with a few PowerShell functions, it's possible for a hacker to evade detection from the almighty command line. Before we dive into the technical sections, ...more
Browser extensions are extremely useful since they can expand web browsers like Google Chrome and Mozilla Firefox beyond their built-in features. However, we don't always know who's behind a browser add-on or what it's doing beyond what's advertised. That's where ExtAnalysis c ...more
The biggest corporation we know today is called Google, I bet you've heard of it yeah? How Google Tracks You: Google are stacked with money for decades, and even with that at their disposal, that wasn't enough. They thought hey, even though we have products being sold world ...more
Summary Revising body paragraphs requires you to know the mission of your thesis. Body paragraphs are the center of your essays. Without them, you would just have introduction and conclusion paragraphs, nothing else to support your purpose for writing. I use the word "mission ...more
Gizmodo's interactive breakdown of the iPhone 4, Blackberry Torch, Nokia N8, and Google's Nexus One examines the wholesale cost of hardware versus the end retail price, as well as how each company prioritizes each category below: "They all cost roughly the same to manufacture ...more
Japanese artist Motoi Yamamoto's medium of choice is none other than your simple household table salt, fragile and completely ephemeral. Yamamoto creates beautiful installations with the medium, salt being a strong symbol in Japanese death culture (as well as several other cul ...more
By now, nearly everyone with any type of media access is aware that Sony Pictures Entertainment was hacked on November 24th. Although there can be many interpretations and lessons drawn from this audacious act, there is one indisputable conclusion: it and its ripples across th ...more
In this series, Matt will examine the Stonewall Attack for White and display defenses which he thinks are challenging and/or interesting. Here's a prototypical Stonewall game where everything goes right for White.
This tutorial will give you some pointers on how to achieve a more realistic page turn in Final Cut Pro. Stephen Smith examines the classic tale of how a page peel can be transformed into a realistic player in the video effects world. With a little extra work, your results can ...more
In this video, doctors can learn how to perform a full cardiac examination on a patient. The very first thing a doctor should do is visually inspect the patient, because there's a lot that can be gained by simply examining by eye. You'll want to carefully examine the respirato ...more
Collision Repair Related Careers When you think of a career in collision repair you probably think of a body repair or paint technician. However, there are a lot of related careers that collision repair can lead to. For Example, you can work in auto parts stores, dealerships, ...more
It is well documented that what you say and do online is tracked. Yes, private organizations do their best to protect your data from hackers, but those protections don't extend to themselves, advertisers, and law enforcement. Whether you are a journalist, a protestor, or a hi ...more
If you're like me, the words 'monostable circuit' mean nothing to you. Until just recently, I had no idea what a monostable circuit did, or why anyone would ever need to use one. However, I've come to understand exactly what they are, and how very useful they can be! So I've ...more