Do Not Call List

Snapchat was created for the sole purpose of removing evidence from your mobile that a photo or video ever existed. That way, snoopers can't find any of these questionable selfies in your photo gallery. Of course, there are plenty of ways around this safeguard, but it's still ...more

Just like the recently rediscovered Star Wars ruins in the Tunisian desert, there are tons of hidden treasures in your Samsung Galaxy Note 2 just waiting to be unearthed. Rooting enables you to install custom ROMs, exclusive features from other devices, add Wi-Fi tethering, o ...more

Welcome back, my newbie hackers! We've already saved the world from nuclear annihilation and covered our tracks afterwards, but the world is still threatened by a malicious, megalomaniacal dictator with missiles and nuclear weapons. We need to keep a close eye on him, so in ...more

I check my email every morning as part of my daily routine (usually while I'm brushing my teeth, if you really want to know). As a result, there have been many, many times where I've read an email on my phone or computer and forgotten to respond in a timely fashion. To solve ...more

Android has released a new application called ezNetScan, which is a free app that scans the wireless network you're connected to and gives you a full log of all of the devices connected to that network. This isn't new for smartphone users, let alone Android users. Fing has bee ...more

Wouldn't it be nice to just sit at your buddy's house, plug into his network, and see exactly what he's doing? What if it was as easy as that? What makes packet sniffers like Wireshark such potent tools is that a majority of local area networks (LANs) are based on the shared E ...more

All fields of study have their own language. For people interested in learning about microbes, the language can sometimes be downright difficult — but it doesn't need to be. From antibiotics to xerophiles, we have you covered in an easy-to-understand glossary. Terms are liste ...more

Did you know Kali 1.0.8? You probably did, and you probably know about the EFI boot option that has been added. That's a very interesting new feature because it allows Kali to be easily booted on Mac too, and every EFI-supported device. First three preview lines gone? As alw ...more

Apple released iOS 13.0 on Sept. 19 and announced on the same day the release of iOS 13.1 on Sept. 30. But that deadline was pushed up to Sept. 24, and that's why we have 13.1 just five days after 13.0. But that's good news since we don't have to wait any longer for some of th ...more

While Wi-Fi networks can be set up by smart IT people, that doesn't mean the users of the system are similarly tech-savvy. We'll demonstrate how an evil twin attack can steal Wi-Fi passwords by kicking a user off their trusted network while creating a nearly identical fake one ...more

Windows 10 is officially here, and frankly, there's a ton of new features in Microsoft's latest operating system. From the return of the Start menu to the new Edge browser, Windows 10 can take some getting used to. Luckily, we've done a lot of the leg work for you, and what f ...more

It's common for IoT devices like Wi-Fi security cameras to host a website for controlling or configuring the camera that uses HTTP instead of the more secure HTTPS. This means anyone with the network password can see traffic to and from the camera, allowing a hacker to interce ...more

The Watch Dogs video game series came out in 2014, enamoring audiences with the idea of a seemingly magical smartphone that could change traffic signals, hack web cameras, and even remotely control forklifts. This may sound like science fiction, but The Sonic uses a customized ...more

The landscape of the augmented reality space is broad, diverse, and constantly shifting, perhaps more so than any other vertical in technology. At the same time, major players are attempting to standardize various hardware designs and delivery methods, while still others are r ...more

When joining a new network, computers use the Address Resolution Protocol to discover the MAC address of other devices on the same network. A hacker can take advantage of ARP messages to silently discover the MAC and IP address of network devices or actively scan the network w ...more

The gym can be pretty distracting. With the slamming of weights and pieces of equipment, loud music blasting through the speakers, and plain old grunting, it can be challenging to focus on your workout. However, with your just your phone, you can not only eliminate these distr ...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

To hack a Wi-Fi network, you need your wireless card to support monitor mode and packet injection. Not all wireless cards can do this, but you can quickly test one you already own for compatibility, and you can verify that the chipset inside an adapter you're thinking of purch ...more

One of the most exciting additions to iOS 12 for iPhones is called Shortcuts, a tool integrated with Siri to help you get things done faster. While there are a few recommended shortcuts available to you in Siri's settings in iOS 12, the Shortcuts app brings the functionality o ...more

After finding and monitoring nearby wireless access points and devices connected to them, hackers can use this information to bypass some types of security, like the kind used for Wi-Fi hotspots in coffee shops, hotels, and in flights high above the ground. By swapping their M ...more

Your iPhone only has a few physical buttons, buttons with a set number of default actions assigned to them, like sleeping your display, controlling volume levels, and even taking pictures. But as much as these buttons can do for you, they can do more. You're not stuck with the ...more

Amazon really wants to make itself at home in your home. Like, everywhere in your home, from your doorstep to your kitchen, your kids' rooms, and everywhere in between. During a virtual press event on Tuesday, the company unveiled a veritable cornucopia of new smart home devi ...more

The most common Wi-Fi jamming attacks leverage deauthentication and disassociation packets to attack networks. This allows a low-cost ESP8266-based device programmed in Arduino to detect and classify Wi-Fi denial-of-service attacks by lighting a different color LED for each ty ...more

People say that money makes the world go 'round. And it's no different in the world of augmented reality. If there are any doubts about the future of the AR industry, it doesn't seem like many venture capitalists or corporate investors share those doubts. According to Digi-Ca ...more

The holidays are stressful. Between traveling, family, and dinner, Thanksgiving weekend can feel like weeks. Many families have traditions that make the days long, but some of us would rather curl up somewhere and watch our favorite shows. But all is not lost — our phones do s ...more

When WhatsApp first came out in 2010, it quickly gained notoriety as a great way to meet new people all over the world thanks to group chats, which allow multiple admins for each group that can all add participants from their own contacts lists. As a repair tech, I would buy ...more

Apple's iOS 14 is here. With it, you'll see over 200 new features and changes hit your iPhone, including home screen widgets, inline replies in Messages, and cycling routes in Maps. Here's how you can get your hands on the brand new update. Apple released iOS 14 to compatible ...more

As a means to combat annoying and intrusive advertisements in Safari, Apple added native support for content blockers on the iPhone. Instead of being bombarded by notifications, banners, and pop-ups, content blockers prevent them from opening, which can also be said about thos ...more

Whether you miss the good old days of Telnet or you want to know what hacking was like when security was nothing but an afterthought, Telehack is the game for you. The text-based hacking game is a simulation of a stylized combination of ARPANET and Usenet, circa 1985 to 1990, ...more

If you've never used the Home button shortcuts on your iPhone before, you've been missing out. And no, I'm not talking about opening up Siri. By clicking the Home button three times, you could quickly pull up tools such as Magnifier, VoiceOver, Zoom, and Assistive Touch, but t ...more

Brand loyalty is one of the main factors behind our decision to choose a particular mobile device, but it doesn't have to be the entire equation. Educated consumers know that certain devices simply fit their budget and usage better than others, which means you can't always let ...more

What is a Data Structure? When we think of a "structure" we often think of architecture, but data also often has structure. There are many different types of data structures: arrays, graphs, queues, stacks, and so on. We use these structures in order to be able to effectively ...more

If you're hungry, eat now, because this list is probably going to put you off consuming vittles for so long that you'll end up looking like the love child of Nicole Richie and Skeletor. Now that you've been officially warned, help me count down the ten most WTF food items on t ...more

Hey, hackers! Now that you've hacked/owned your first "box" in my last article, let's look a little closer at another great feature of Metasploit, the Meterpreter, and then let’s move on to hacking a Linux system and using the Meterpreter to control and own it. Why Meterprete ...more

In a previous article where I suggested 104 photographers to follow on Google+, I received a lot of criticism because over 90% of the listed photographers were men. While women are currently not a majority on Google+, they are a definite presence, and they are active. Today, I ...more

Last time in how to train you python, we covered the basics of variables and output. While we were covering variables, we talked briefly about strings. "String" is just a fancier way of saying "Word". A string is simply a set of characters encased in quotations, this lets pyth ...more

There are tons of tools out there that do all kinds of recon, but it can be hard to narrow down what to use. A great way to be more efficient is by taking advantage of scripting. This doesn't have to mean writing everything from scratch — it can simply mean integrating existin ...more

When I review apps, I'll oftentimes end up downloading at least one or two "bad" apps that either lied about their functionality or were riddled with ads. These apps, while not as harmful as malware, can still be a major headache. This got me thinking about the other bad apps ...more

Welcome back, my neophyte hackers! Several of you have written me asking how to crack passwords. The answer, in part, depends upon whether you have physical access to the computer, what operating system you are running, and how strong the passwords are. In this first install ...more

Apple's latest big update to iOS 14 has a lot to be excited about. While iOS 14.2 had some fun new features, such as new emoji and wallpapers, People Detection in Magnifier, and a Shazam control, iOS 14.3 brings on the heat. There are new Apple services and products that are s ...more

Starting with Marshmallow, Android added a built-in theme engine called "Runtime Resource Overlay," or RRO. This theme engine was intended to be used only by smartphone manufacturers, not end-users, so unlike Cyanogen's CM Theme Engine, owners can't use it to change the look a ...more

Aside from home screen widgets, one of the most exciting updates to the iPhone with iOS 14 is Picture in Picture mode. With it, you can watch minimized versions of videos on top of other apps so you can multitask like a pro. However, not every service is on board with Apple's ...more

Hackers often rely on lazy system admins and unpatched vulnerabilities to get access to a host. Keeping intruders off of our machines requires us to update daily, only run the services we need, and read the code, among other things, but we can still make mistakes. Luckily for ...more

As a developer, before you can make augmented-reality robots that move around in the real world, controlled by a user's finger, you first need to learn how to harness the basics of designing AR software for a touchscreen interface. In recent years, the vernacular for referrin ...more

For some of us, mornings are difficult. But if you can manage to start your morning right, you can trigger a chain reaction that leads to a more productive day. Fortunately, our phones have the tools to help us get off to a good start. Using a combination of different apps, w ...more

Step 1: What Exploit Development Is and Why Should I Be Interested on About This Topic An exploit is a piece of software, a chunk of data, or a sequence of commands that takes advantage of a bug or vulnerability in order to cause unintended or unanticipated behavior to occur ...more

I won't mince words: the Notes widget in iOS 14 is bad. But you're not stuck with it if you want sticky notes on your home screen. Although I enjoy iOS 14's updated widgets overall, its Notes implementation was poorly thought out. I was hoping for a large sticky note on my ho ...more

Dirty, malformed, and outright mischievous text strings have long been the enemy of interactive website developers. Strings contain any combination of letters, numbers, spaces, and punctuation, and are entered into text boxes on websites by users. These strings in particular c ...more

If you're looking to customize your Android beyond its stock options, things can get confusing quickly. One of the best places to get into developer mode is the XDA forums. XDA is home to hundreds of independent Android developers, all eager to showcase their wares. Everythin ...more

Not particularly good looking, TouchWiz's lock screen adequately supplements the clunky and almost cartoonish-look of the infamous user interface on the Samsung Galaxy Note 2. While there are hundreds of lock screen options in the Google Play Store, I've never quite discovered ...more

Once you've installed Ubuntu with security in mind and reduced the possibility of network attacks on your system, you can start thinking about security on an application level. If a malicious file is opened on your system, will an attacker be able to access every file on the c ...more

Your iPhone is fairly secure by default, but Apple's Lockdown Mode takes it to Fort Knox levels of protection. If you're a high-value target for spyware, phishing attempts, and other sophisticated cyberattacks, it's an essential feature. But for almost everyone else, it's an e ...more

Being seen clearly is an essential part of any video call you're on, but being heard is equally important. Lousy audio from your side can ruin the experience for others on the call if they can't understand you or hear the sounds they need or want to hear. To improve your audio ...more

No one ever said you had to be a culturally-relevant pun for Halloween, you know—or a scantily-dressed version of the inmates from Orange is the New Black. None of that stress for me, guys. I'm going to be what makes me happy this year: food. And here are some of my favorites ...more

Prior to this year's WWDC, there were lots of rumors that Apple might finally be making a version of iMessage for Android. While that never came to fruition, a few big updates to a very useful app have now ensured that we can seamlessly send and receive Android texts in Apple ...more

When it comes to antivirus software, you don't want some fly-by-night developer having access to the sensitive data that these apps can scan. Luckily, most of the longest-tenured antivirus companies from the realm of desktop computers offer complete security suites for Android ...more

If you're using iOS 10 or lower, there is no built-in way to record an iPad, iPhone, or iPod touch screen, and Apple doesn't allow any third-party apps to screen record either. If malicious, an app could theoretically continue recording even after you think it's off, allowing ...more

With iOS 17, Apple News integrates more deeply with Apple Podcasts and Apple Stocks and has become a bit more fun thanks to new crossword puzzles. But that's not all that appears in the updated News app. Many of the new Apple News features, some of which were released in Sept ...more

Shortcuts are meant to make your life easier, and iPhone shortcuts are no exception. They can use different triggers, manual or automated, to perform actions in the background, allowing you to do things like send a prewritten text message during a bad date or change your wallp ...more