You might be giving out your name to every stranger you see, and you don't even know it. That iPhone of yours has a name — generally a combination of your first name and device model — and it broadcasts it to others via AirDrop, Personal Hotspot, Bluetooth, Wi-Fi, and other connections. Sure, it's useful to keep your device name simple and to the point, but there are upsides to changing it.
Apple shocked us all yesterday when it released iOS 13.1 developer beta 1. It was an unprecedented move since iOS 13.0 is still in beta testing and since Apple has never pushed out a "point" beta release before the stable base version. And now, you can get your hands on iOS 13.1 for iPhone if you're on the public beta.
Apple dropped the sixth public beta for iOS 13 today, Aug. 15. This public update comes just hours after the release of developer beta 7, an interesting move for Apple. The company has recently stuck to a schedule of seeding the public beta at least one day after the developer beta, presumably to weed out any debilitating bugs that might have gone unnoticed.
What does mainstream augmented reality look like? I'm not talking about the stuff you see in concept videos and science fiction films. No. What does it really look like?
As penetration testers, we sometimes need to securely store customer data for prolonged periods. Bruteforce-resistant, vault-like containers can be created with just a few commands to protect ourselves from physical attacks and unintended data disclosures.
User interfaces for computers have evolved over the years, from the introduction of the keyboard and mouse on the personal computer, to touchscreens on mobile devices, to natural voice recognition. However, the same cannot be said for robots or drones—until now.
Hear me out. No, really. Before you sharpen your pitchforks and give me anecdotal evidence of your Chinese restaurant syndrome, I think you need to know a few things about monosodium glutamate. First of all, it's a naturally-occurring chemical compound that can be found in anything from tomatoes to cheese, and is used in all kinds of foods from KFC to breakfast sandwiches. So spare me the comments on MSG and Chinese food—you probably eat MSG on a daily basis without even knowing it. (And also...
While attempting to hack a web app, there may come a point where the attacker may have to escape the default directory in order to access unauthorized files. This is known as a directory traversal attack. Much as the name implies, this attack involved traversing the servers directories. But in order to move to an unauthorized directory, we need to know where those directories are. Today we'll be building a tool to brute force these directory locations based on HTTP response codes. Before we g...
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 than opening up and dissecting some AV software?
Recently, I've been experimenting with BeEF (Browser Exploitation Framework), and to say the least, I'm hooked. When using BeEF, you must "hook" the victims browser. This means that you must run the script provided by BeEF, which is titled "hook.js", in the victims browser. Once you've done that, you can run commands against the victims browser and cause all kinds of mayhem. Among these commands, there is an option to use the victims webcam. This is what we'll be doing here today, so, let's g...
Welcome back, my hacker apprentices! A you know, Mr. Robot is my favorite TV show this year, and not just for the realistic hacking. Rami Malek, the actor who plays Elliot, is incomparable in his depiction of a young man with social anxiety who is alienated from a superficial, materialistic society and wants to make a better world. I believe we will see a lot more of this actor in coming years.
Welcome back, my fledgling hackers! In an earlier tutorial, I introduced you to probably the most popular scripting language for hackers, Python. To become a professional hacker, you need to have some scripting skills and Python is a good choice if you want to master just one. In this latest guide, I will expand your background in Python and offer you a tidbit of Python code to whet your appetite for all of the hacking to come.
With apps and games getting bigger and more memory-hungry every year, storage space is at a premium. High-definition videos and photos of innumerable pixels certainly don't help the matter, either.
Welcome back, my greenhorn hackers!
I've tried my hand in the past at defining Steampunk, but as anyone else who has made a similar attempt will tell you, there's a significant backlash from the community against working to create a real definition of what Steampunk is. That may sound ridiculous to some, but it's a very serious matter to others. With the recent announcement that TeslaCon 4 will be called the Congress of Steam, I think it's appropriate to talk about why all of this stuff is worth it. In this article, I'm going t...
Although a business plan is a technical document, remember that this first draft will not be. The audience and author of this document will be the owner/manager of the small business. The purpose is to get as much information written as possible so this draft can be used as a starter for versions of the business plan that are crafted for other audiences. It eliminates the possibility of the first business plan you write for other audiences actually looks like your first attempt. Since the lat...
There's an epidemic on the Internet, and the disease—Facebook. It's an addiction comparable to a hot cup of coffee in the morning or a soothing cigarette throughout the day—in worse case scenarios, a hit from the crack pipe. If you're on Facebook, you know what I'm talking about. You're addicted to finding out what's going on with your friends and addicted to telling those friends everything you're doing. You can't stop, even when you're at work.
Your Galaxy's lock screen already lets you know there's no SIM card installed if it's missing on your device, so there's really no need to have a persistent icon for it on the status bar. If you want to hide the pesky symbol and accompanying notification for good, there's a nifty app you need to check out right now.
If you've ever wanted to track down the source of a Wi-Fi transmission, doing so can be relatively easy with the right equipment.
While sheltering at home has its downsides, one lesson we're all learning is how interconnected the world is. In that sense, it's a wonderful time to satisfy your curiosity about other cultures. There are many means of education like exploring music, cuisine, and fashion, but few things are as effective and beneficial as learning the native language.
Pyrit is one of the most powerful WPA/WPA2 cracking tools in a hacker's arsenal, with the ability to benchmark a computer's CPU speeds, analyze capture files for crackable handshakes, and even tap into GPU password-cracking power. To demonstrate how quickly it can hack a WPA/WPA2 password, we'll use it to play a Wi-Fi hacking CTF game anyone can practice for less than $10.
The Files app was first introduced to the iPhone with the release of iOS 11. In the two years since its unveiling, we've enjoyed a more desktop-class experience since there's finally a decent file manager for mobile devices. That said, there was always one major issue with the Files app, an issue iOS 13 solves for good.
The Pixel 3a came out of nowhere and flexed its muscles to show the industry that you can have a great phone without a hefty price tag. Since Pixel smartphones are first-party devices straight from Google, you can be sure you'll have root access one way or another. For right now the method used to get your Pixel 3a rooted will take a few steps, but they go by real quick.
What if you could easily visualize which access point every Wi-Fi device nearby is connected to in a matter of seconds? While programs like Airodump-ng can intercept this wireless information, making it easy for hackers to use and understand is another challenge. Fortunately, a tool called Airgraph-ng can visualize the relationships between Wi-Fi devices from only a few seconds of wireless observation.
Before attacking any website, a hacker or penetration tester will first compile a list of target surfaces. After they've used some good recon and found the right places to point their scope at, they'll use a web server scanning tool such as Nikto for hunting down vulnerabilities that could be potential attack vectors.
In the last few weeks, the Magic Leap ecosystem has ramped up activity with a number of new releases debuting just before the close of the year.
In a previous tutorial, we were able to place the Mona Lisa on vertical surfaces such as walls, books, and monitors using ARKit 1.5. By combining the power of Scene Kit and Sprite Kit (Apple's 2D graphics engine), we can play a video on a flat surface in ARKit.
During a recent press event, Corning revealed the latest generation of Gorilla Glass, aptly named Gorilla Glass 6. While the focus at the event was on the improvements to its scratch and impact resistance, Corning also revealed some exciting prototypes which change the textures of the glass.
Electronic warfare tactics work by jamming, disrupting, or disabling the technology a target uses to perform a critical function, and IoT devices are especially vulnerable to attacks. Wireless security cameras like the Nest Cam are frequently used to secure critical locations, but a hacker can surgically disable a webcam or other Wi-Fi connected device without disturbing the rest of the network.
After the spectacular rise and fall (and rebirth) of Glass, Google is taking another run at augmented reality smartglasses.
Now that we have our payload hosted on our VPS, as well as Metasploit installed, we can begin developing the webpage which will trick our "John Smith" target into opening our malicious file. Once he has, we can take over his computer.
The Tesla-riding Starman that was launched into space via Elon Musk's SpaceX last week will miss its Mars target and is instead headed toward a lonely asteroid belt in the void of space. But if you missed the initial launch and would like to get a taste of what Starman is seeing, you can now take a short ride along thanks to a new Snapchat Lens.
Good news for those suffering from the "i" glitch, otherwise known as the "A [?]" bug: Apple has just released an official patch to fix the issue, in the form of a software update named iOS 11.1.1.
A developer has previewed a pair of potential applications built on ARKit that can be triggered by Alexa, the resident voice assistant of the Amazon Echo.
Your Apple TV is just that — your Apple TV, which means you probably want to personalize it a bit, to make yours stand out from everybody else's. And the easiest way to do this is by renaming it. If you live in an apartment building, this will help differentiate your Apple TV from your neighbors' when trying to use AirPlay.
Group messages are great when you want to talk to multiple people at the same time. However, things can get disorderly real fast in the Messages app, especially if the same person is in multiple group conversations. That's where custom group names come in, which helps you make sense of all those disorganized threads with multiple names/numbers attached.
Apple introduced iMessage effects in iOS 10, which offer creative ways to send messages to other iPhone users. These effects can either be applied to the screen, like seeing an explosion of confetti falling down the display, or to the message bubble itself. iOS 11 brings two new screen effects to iMessage, named "Echo" and "Spotlight," and they look like they'll be a fun addition to the current lineup.
Google released its "Android Security: 2016 Year in Review" report last month, and to no one's surprise, included its own flagship phones. However, one surprise on the list was the BlackBerry PRIV, which Google named one of the best Android devices for privacy.
It appears a privacy lawsuit that began five years ago is about to come to an end, and you might get some money out of it.
Microsoft, even being Apple's fierce competitor, is no stranger to producing iOS apps—in fact, they've made 94 of them. But their latest iOS app may be their silliest yet: a goofy photo editor named Sprinkles.
