Hack Into Wifi Systems

This is the very first article in my series on setting up a Mac for hacking. In this series, I will be operating under the assumption that you have a clean install of macOS (previously OS X). If you aren't starting with a clean installation, there may be a few differences, but ...more

An average user's smartphone tinkering doesn't go much further than taking their phones out of the box, signing into their account, and installing apps. But some of us want more functionality and customizability than the basic experience provided by Android and iOS. Thankfull ...more

Okay, so you finally got around to rooting your Android device—now what? Well, to get the most out of your Superuser status, you'll need to find some good root apps, which will allow you to easily add features, reduce battery drain, remove ads, and much more. Don't Miss: Andr ...more

Welcome back, my tenderfoot hackers! As you know, Metasploit is an exploitation framework that every hacker should be knowledgeable of and skilled at. It is one of my favorite hacking tools available. Metasploit enables us to use pre-written exploits against known vulnerabil ...more

For over 20 years, a tiny but mighty tool has been used by hackers for a wide range of activities. Although well known in hacking circles, Netcat is virtually unknown outside. It's so simple, powerful, and useful that many people within the IT community refer to it as the "Swi ...more

It only takes a few commands to manipulate a MacBook's secure HTTPS traffic and pluck login passwords out of the encrypted data. Let's take Facebook and Gmail hacking to the next level by intercepting Safari and Google Chrome web traffic in real time. Both Facebook and Gmail ...more

The Raspberry Pi is a credit card-sized computer that can crack Wi-Fi, clone key cards, break into laptops, and even clone an existing Wi-Fi network to trick users into connecting to the Pi instead. It can jam Wi-Fi for blocks, track cell phones, listen in on police scanners, ...more

To hack a Wi-Fi network using Kali Linux, you need your wireless card to support monitor mode and packet injection. Not all wireless cards can do this, so I've rounded up this list of 2019's best wireless network adapters for hacking on Kali Linux to get you started hacking bo ...more

In my last hack blog on crashing your roommates Win7 system, we started looking at client- side attacks. As promised, we will be looking at some more client-side attacks. As web server and OS’s have become hardened and living behind significant perimeter defenses, hackers hav ...more

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/W ...more

According to a study done by Kaspersky, 7.6% of Android users root their phones. That may not sound like a lot, but with over 2 billion Android devices out there, the math works out to over 150 million rooted phones — more than the total population of Russia, Mexico, or Japan ...more

One of the best things about Android is being able to control everything you want, from your wallpaper down to the default apps you use for every action. Changing the default SMS app from the one that came with your device can drastically alter your messaging experience. Many ...more

Apple's Gatekeeper security software for macOS (Mac OS X) is vulnerable to remote attacks up to version 10.14.5. An attacker that's anywhere in the world can exploit MacBooks and other Mac computers by sharing a single ZIP file. The vulnerability was discovered by Filippo Cav ...more

When you get a new phone, the last thing you want to deal with is a ton of preinstalled programs staring back at you. They not only clutter your home screen with apps you'll probably never use, but they're also wasting space on your internal storage and potentially draining ba ...more

When it comes to customizing Android, there's no better way to make it your own than by installing a custom ROM. You gain new features that were not accessible on the stock firmware that came with the phone, and you get complete control over how your system looks and feels. Bu ...more

Apple quietly pushed out iOS 12.3 public beta 3 on Tuesday, April 23, just over a day after developer beta 3 was released. Just like with the developer version, there aren't any major features or changes to get excited about, but if you were experiencing any minor bugs with th ...more

Developers, get excited. The new iOS 12.3 dev beta 3 just dropped. While this beta doesn't introduce any major features or changes, it means Apple is continuing to address unseen bugs and potential vulnerabilities from the previous versions. Changes in beta 3 from beta 2 incl ...more

One of the best things about Android is the ability to customize every aspect of your device to make it your own. However, unless you have prior knowledge or experience with every single setting available to you, you might have missed a few critical features without even knowi ...more

Android's settings menu is actually pretty daunting. There are options for nearly everything, so in the sea of various menus and submenus, it's easy to overlook important privacy and security settings. On Google's Pixel phones in particular, there are 20 such settings that you ...more

The Google Phone app is one of the best dialers for Android today, especially with all of the unique and exciting features it brings to the table. Unfortunately, without owning a Pixel phone, you are unable to officially download the app, making a modified version your only op ...more

One of the headlining features in Samsung's One UI update is a new dark mode that turns stock apps and system menus black. But something you may have missed is what this theme does to the Samsung Internet app and all the websites you visit. When the system-wide "Night theme" ...more

After you unlock the bootloader, install TWRP custom recovery, and flash Magisk to gain root access, what might be the next step of your modding adventure? A custom kernel, of course! Flashing a custom kernel onto your device gives you a whole new level of tweaks and customiza ...more

With the recent launch of the OnePlus 6T, the company continues to impress us with some of the best phones when it comes to the rooting and modding. OnePlus has made it easy enough to get up and running with the rooting process as fast as possible. The OnePlus devices follow t ...more

You can easily deck out your favorite phone with great wallpapers, ringtones, and icons, but what about fonts? Not all Android skins let you change the system font, and even when they do, the options are often limited to a few choices. Certain root apps can open up the system ...more

Hundreds of Windows 10, macOS, and Linux vulnerabilities are disclosed every single week, many of which elude mainstream attention. Most users aren't even aware that newly found exploits and vulnerabilities exist, nor that CVEs can be located by anyone in just a few clicks fro ...more

Haptic feedback and vibration of our smartphones have come a long way in recent years. These features are much more premium now than they once were, but most users are still unable to adjust the intensity for notifications or phone calls. Most higher-end devices make less nois ...more

When Google introduced the Pixel 3 on October 9th, one of new additions they briefly mentioned was the Titan M security chip. While they did talk about how it will improve overall security, they didn't expand on the number of changes it brings to the Pixel 3's security. Well, ...more

Since the San Bernardino shooting in 2014, Apple's been engaged in a game of cat and mouse with law enforcement. Authorities want access to evidence on criminals' iPhones, but Apple wants to protect all of its customers' personal data equally. The latest installment in this sa ...more

It's possible to stream a MacBook's entire computer screen without using Apple's Screen Sharing application and without opening any ports on the target device. A hacker with low user privileges on the backdoored Mac may be able to view a victim's every move in real time no mat ...more

Despite years of user complaints, OEMs are still preinstalling third-party apps on brand new devices. Even in 2019, you'll still find plenty of phones with Facebook preinstalled. What's worse, it's installed as a system app, so it can't normally be uninstalled without root acc ...more

Smartphones are still "phones," which means communicating with others is usually a primary use. Ranging from a simple "hi" to a more personal conversation and even sharing passwords, our messages should remain private so that only the intended recipient sees their content. Whi ...more

Over the years, the internet has become a dangerous place. As its popularity has increased, it has attracted more hackers looking to make a quick buck. However, as our dependency on the web grows, it becomes increasingly difficult to sever all ties. This means we have to prote ...more

A groundbreaking new Android feature called seamless updates was announced at Google I/O 2016. No longer would we have to wait for updates to download and install — instead, they'd be applied silently in the background, and the new Android version would be waiting on us the ne ...more

Google's working on a new mobile operating system called Fuchsia, and while we don't know much about how they intend to use it, we're now getting a glimpse at what the main interface will look like. First, let's talk about what we do know about Fuchsia. It's a mobile operatin ...more

Have you ever gone to a friend's house and not asked for the Wi-Fi password? Probably not, and the same can likely be said of any friends that come over to your place. But the actual act of sharing Wi-Fi passwords is still incredibly clunky, and it's particularly hard if you h ...more

Maybe you thought sitting behind a Mac gives you special protection when it comes to getting hacked. Thanks to a a new report from Check Point, you can kiss that theory goodbye. The cyber security company just uncovered the latest strain of malware — OSX/Dok — infecting all ve ...more

Sony offers a set of free games to its PlayStation Plus subscribers every month, but it's easy to miss out if you're not constantly around your console. Perhaps you're traveling, or maybe you've stayed up one too many nights playing Uncharted, leading to a period of PlayStatio ...more

The LG V20 was released in the fourth quarter of 2016 as a flagship phone with audio capabilities far superior to that of anything else on the market—but only if you have your headphones connected. The single bottom-firing speaker, on the other hand, is just unpleasant to list ...more

If you have stuck volume buttons, it can be a real pain to adjust sound levels since your only other option is to use the volume menu in Settings. But even if your volume rocker is working fine, it's still a little weird to have to click a mechanical button to control one of t ...more

Emoji, emojis, smilies, or smileys—whatever you want to call them, those little yellow icons have firmly implanted themselves in the human lexicon. However, just like with localized languages and dialects, emoji can be very different from one another depending on the device or ...more

The Google Pixel and Pixel XL have an exclusive set of navigation buttons that you can't get on any other device without some tinkering. But aside from just being solid, filled-in shapes, the real treat in the Pixel's nav bar is the Google Assistant animation that gets activat ...more

As the first phones to be made by Google, the new Pixel and Pixel XL have several slick customizations that you won't find on any other Android device. There's tons of functional stuff like the new Google Assistant and a much-improved camera app, but also a few aesthetic tweak ...more

During the lead up to Samsung's Note7's release, rumors swirled about a leaked "Grace UX" interface replacing Samsung's maligned TouchWiz Android skin. In the end, this seems to have been nothing more than an internal code name that Samsung was using to test a few new icons an ...more

Android clearly wasn't made with bilingual users in mind. When you set a default system locale, every app on your phone uses that region's language—and there's no granular control here. This really becomes an issue if you use social media or news apps that are primarily in a d ...more

New releases of iOS are always pretty exciting. I remember the anticipation buildup of iOS 7 before it was announced at WWDC 2013, as it was expected to be a complete game changer compared to previous versions—and it was. Now, with WWDC 2016 right around the corner—starting o ...more

Welcome back, my budding hackers! Metasploit, one of my favorite hacking/pentesting tools, has so many capabilities that even after my many tutorials on it, I have only scratched the surface of it capabilities. For instance, it can be used with Nexpose for vulnerability scann ...more

Welcome back, my greenhorn hackers! Over the years, I have written many articles here on Null Byte chronicling the many the hacks of the NSA, including the recent hack of the Juniper Networks VPN. (By the way, my speculation in that article has proven to be correct. The NSA d ...more

If you're completely new to Android, you're in for a treat with all of the software tweaks and customization options that your smartphone or tablet offers out of the box. But if you really want to take things to the next level, the ability to mod your device expands exponentia ...more

For some strange reason, not all variants of the Samsung Galaxy S6 and S6 Edge have a menu option for changing the backlight timeout for their capacitive keys. According to user reports, only the AT&T variant of these phones has such an option. But thanks to an app from devel ...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

Welcome back, my amateur hackers! Over the course of the next year, we will be developing our own zero-day exploits. In my first article in this series, I introduced you to buffer overflows, which are the source of some of the most lethal exploits, particularly the "remote co ...more

It seems like every day now that we see a new headline on a cyber security breach. These headlines usually involve millions of records being stolen from some large financial institution or retailer. What doesn't reach the headlines are the many individual breaches that happen ...more

Researchers at the University of California, Riverside and the University of Michigan announced recently that they have developed a hack that works 92% of the time on Google's Gmail system on Android, as well as with the H&R Block app. In addition, this hack worked 86% of the ...more

Just the fact that you own an Android device means you're privy to an entire world of third-party development. Many of the mods you'll see here on Gadget Hacks can be performed fresh out of the box, but with root and Xposed, the list grows longer. But to truly be able to take ...more

Welcome back, my greenhorn hackers! In my continuing effort to demonstrate to you how to hack the ubiquitous Windows 7, we will going after that notoriously vulnerable Adobe Flash that is on nearly every client Windows system (you are not likely to find it on servers). Flash ...more

Welcome back, my novice hackers! I have tried to emphasize throughout this "Hack Like a Pro" series that good reconnaissance is critical to effective hacking. As you have seen in many of these hacks, the techniques that we use are VERY specific to the: Operating system, Serv ...more

Welcome back, my budding hackers! One of the keys to becoming a professional and successful hacker is to think creatively. There is always a way to get into any network or system, if you think creatively. In previous tutorials, I have demonstrated ways to crack passwords on b ...more

Welcome back, my rookie hackers! A short while back, I began a new series on database hacking, and now it's time to continue and extend your education in that field. As you know, the database contains all of the most valuable info for the hacker, including personally identifi ...more

Welcome back, my budding hackers! One of the most time-consuming, but necessary, activities in hacking is reconnaissance. Before we can hack a system, we need to know what operating system it's running, what ports are open, what services are running, and hopefully, what appli ...more

Welcome back, my fledgling hackers! If you're like most aspiring hackers, at one time or another you've probably spent too much time playing Call of Duty and not enough time preparing for your final exams. So for today, we'll look at how to break into your school's server to ...more