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Straight out of the box, the Nexus 5 is an awesome device, but even it can be faster with better battery life. Luckily, one of the things that makes it so awesome is that there are tons of developers creating mods for it, since it runs stock Android by default. When it comes t ...more

One of Android's biggest strengths, when compared to other mobile operating systems is its open file structure. Google introduced a built-in file manager with Marshmallow that provides basic file management, but like with most apps on Android, there are alternatives. Third-par ...more

When hacking Wi-Fi networks, having the right wireless adapter is essential. But hunting online for one can be a frustrating experience. To see how the handful of Kali-compatible adapters on the market measure up, I ran a series of tests to benchmark and compare their range, s ...more

Airgeddon is a multi-Bash network auditor capable of Wi-Fi jamming. This capability lets you target and disconnect devices from a wireless network, all without joining it. It runs on Kali, and we'll cover installing, configuring, and using its jamming functionalities on a smal ...more

Android 5.0 has a killer new feature that should make securing your device easier than ever. It's called Smart Lock, and it essentially lets you bypass your secure lock screen when you're in a "trusted environment." This means that if you're connected to a known Bluetooth devi ...more

Apple wants to support the advertising economy, but its primary focus of late has been user privacy and security. In Safari, cross-site tracking, which lets content providers track you across websites and apps to show you more targeted ads, is disabled by default. However, con ...more

The majority of Android devices have built-in sensors underneath the hood that measure motion, position, and several environmental parameters that provide data needed to monitor your movements and adjust accordingly. When the Samsung Galaxy S4 came out, they included for the ...more

While the security behind WEP networks was broken in 2005, modern tools have made cracking them incredibly simple. In densely populated areas, WEP networks can be found in surprising and important places to this day, and they can be cracked in a matter of minutes. We'll show y ...more

Apple's iOS 16.3 update for iPhone had impressive new features, but iOS 16.4 might impress you even more. The latest iPhone update was released on Monday, March 27 — a day earlier than Apple Music Classical, Apple's new classical music streaming service — has at least 30 more ...more

Mobile security researchers at Kryptowire recently uncovered spyware preinstalled on hundreds of thousands of Android smartphones by FOTA provider Adups which was gathering personally identifiable information (PII) such as call logs, app usage data, and even the full contents ...more

Welcome back, my rookie hackers! I recently began a series on using Metasploit, and my goal with it is to teach you the very basics the incredibly powerful hacking tool has to offer while progressively moving on to the more advanced features. In my first Metasploit installme ...more

With the release of the Mirai source code, botnets are back in a big way. In the early days of botnets, zombies (infected hosts) would report to IRC (Internet Relay Chat) channels for CNC (command and control) instructions. Modern botnets have evolved, but they continue to use ...more

While the iPhone XS actually comes with a smaller battery than the iPhone X, Apple claims it, along with the XS Max and XR, offer users longer battery life than last year's first Face ID model. While that may be true, your new iPhone still ships without meeting its full batter ...more

Web applications are becoming more and more popular, replacing traditional desktop programs at an accelerated rate. With all these new apps out on the web comes various security implications associated with being connected to the internet where anyone can poke and prod at them ...more

Oops... did you forget to connect to a Wi-Fi network before streaming HBO GO on your iPhone? While those episodes of The Wire may have been absolutely life-changing, your three-digit cellular bill is definitely going to hit you a little harder. Managing data usage is a consta ...more

Friendship has always been a staple of Animal Crossing games, and Animal Crossing: Pocket Camp makes no exceptions. Check out this guide if you're interested in how to maximize time with your furry friends. While building friendships has always been at the core of Animal Cros ...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

Kali Linux is the obvious first choice of an operating system for most new hackers, coming bundled with a curated collection of tools organized into easy-to-navigate menus and a live boot option that is very newbie-friendly. But Kali isn't the only distribution targeted at pen ...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

Have you ever used an open wifi, which after you connect displays a website to enter your credentials to get internet? That website is called captive portal and widely used in airports, hotels, universities etc. Have you ever wondered what would happen if someone would set up ...more

In the world of technology, there's often a trade-off between convenience and security. The Java Remote Method Invocation is a system where that trade-off is all too real. The ability for a program written in Java to communicate with another program remotely can greatly extend ...more

When hacking into a network during a penetration test, it can sometimes be useful to create your own wireless AP simply by plugging a Pi into an available Ethernet port. With this setup, you have your own backdoor wireless connection to the network in a matter of seconds. Crea ...more

In this article, I'll show you how to send SMS messages with Python. You'll need Python 2.7 or later, urllib and urllib2. The code basically uses an online text messaging service to "POST" html data, as if a person was entering the data themselves. The uses for something like ...more

There are more than a few subscription-based movie streaming apps available for Android and iPhone, each with different benefits and varying pricing plans. Needless to say, it can get expensive fast if you sign up for multiple services because you can't decide on what's best. ...more

There are several ways you can go about creating your NURBS helix curve in Maya; I will demonstrate the two easiest ones. For advanced users, and people that like to figure stuff out by themselves, here are the two techniques in a nutshell: You can either create a straight N ...more

Leaked databases get passed around the internet and no one seems to notice. We've become desensitized to the data breaches that occur on a daily basis because it happens so frequently. Join me as I illustrate why reusing passwords across multiple websites is a truly awful prac ...more

Apple officially released iOS 12 to everyone on Sept. 17, and while the new iPhone XR, XS, and XS Max will come with the software by default, you have a choice on whether or not to update your current iPhone model from iOS 11. There are a lot of tempting features to want to up ...more

With all the web applications out on the internet today, and especially the ones built and configured by novices, it's easy to find vulnerabilities. Some are more perilous than others, but the consequences of even the slightest breach can be tremendous in the hands of a skille ...more

Welcome back, my hacker novitiates! In the previous two posts in this series, we looked at the basics of buffer overflows. In this post, we will look at one technique for finding buffer overflows. We will try to send random, oversized, and invalid data at a variable to see wh ...more

In recent years, Russian marine biologist Alexander Semenov has built a stunningly beautiful collection of deep sea photography, capturing alien creatures only locatable in the hostile, icy depths of the far northern sea off the coast of Russia. A brave art world denizen migh ...more

The pictures we upload online are something we tend to think of as self-expression, but these very images can carry code to steal our passwords and data. Profile pictures, avatars, and image galleries are used all over the internet. While all images carry digital picture data ...more

Micronutrients are essential to our health. Unfortunately, many of us aren't getting enough of each nutrient from our diets. It isn't that the food we're eating is bad, but rather we are not eating enough of the right food to get our recommended daily allowance. But with the h ...more

PowerShell Empire is an amazing framework that is widely used by penetration testers for exploiting Microsoft Windows hosts. In our previous guide, we discussed why and when it's important to use, as well as some general info on listeners, stagers, agents, and modules. Now, we ...more

Bash scripting is a convenient way to automate things on any Linux system, and we're going to use it here to automate certain tasks we use all the time. Bash is a simple language for stringing together several different Linux utilities. Its simplicity makes it easy for beginn ...more

While certainly faster than writing by hand, manually typing passages from a book or document can be slow and frustrating. But thanks to Google Assistant, this is no longer the case. Whether you need to quote text for an essay or need to win an online argument, all you need to ...more

Sometimes you need a password to gain access to an older running Windows system. Maybe it's a machine in your basement you forgot about or a locked machine that belonged to a disgruntled employee. Maybe you just want to try out your pentesting skills. When you need to access ...more

Welcome back My sleepless army of young hackers, Everyone uses internet, right? So for this tutorial, i'll start with the basics and slowly we'll get to the UPD Protocol. Different Protocols The internet is like a freeway. There are certain rules just like driving to fast or ...more

Apple made significant improvements to its Shortcuts app in the latest iOS update, so you can do even more with your custom-made macros for iPhone. The big story is "App Shortcuts," which takes all the work out of building shortcuts, giving you immediate access to premade one ...more

Welcome back, my aspiring hackers! Many of you have installed Kali Linux as a virtual machine (VM) using VMware or VirtualBox, while others have installed Kali (or BackTrack) in a dual-boot system. The drawback to installing these hacking systems as a VM is that it then requi ...more

You can't always have your hands on your iPhone, which is why Apple developed Siri. When Siri can't do your hands-free bidding, there's Apple's newer Voice Control feature. But if you don't like barking commands at your iPhone, there's another option — at least, when it comes ...more

If you've wanted to get into Wi-Fi hacking, you might have noticed that it can be pretty challenging to find a safe and legal target to hack. But you can easily create your own test network using a single ESP8266-based microcontroller like the D1 Mini. Our goal is to crack a ...more

If you use the Apple TV Remote found in your iPhone's Control Center, there's a hidden surprise you'll like with the iOS 16 update — one that lets you use the remote without ever having to open Control Center. You can use the Apple TV Remote to control media playback on your ...more

Apple previewed new cognitive, speech, and vision accessibility tools for the iPhone back in May, and they've finally been realized with the iOS 17 release. But there are more accessibility features than that hiding in Apple's latest software update — and they're not just for ...more

If you're like me, you take more than just a few screenshots throughout the day, and they add up fast on your iPhone. When you snap that many images of the screen, your Photos app's "Screenshots" folder can swell beyond triple digits if you don't manage it, and your "Recents" ...more

Koadic allows hackers to monitor and control exploited Windows systems remotely. The tool facilitates remote access to Windows devices via the Windows Script Host, working with practically every version of Windows. Koadic is capable of sitting entirely in memory to evade detec ...more

The iPhone's notification system has drastically improved over the years, but it could still use some work. The notifications, while useful, are all monochrome, making it hard to distinguish which app posted each alert, and that's not even mentioning the drab overall look. Thi ...more

Using a strong password is critical to the security of your online accounts. However, according to Dashlane, US users hold an average of 130 different accounts. Memorizing strong passwords for that many accounts is impractical. Fortunately, password managers solve the problem. ...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

First of all, I hope the title makes sense. :D Well, this is basically creating a program that can help with dictionary attacks. Generate possible passwords. It pretty much lies in you knowing the person you want to hack. Story Time I just like stories :D Well, I heard abou ...more

Welcome back, my greenhorn hackers! Throughout this series on Metasploit, and in most of my hacking tutorials here on Null Byte that use Metasploit (there are many; type "metasploit" into the search bar and you will find dozens), I have focused primarily on just two types of ...more

Welcome back, my aspiring hackers! Those of you who use Windows in a LAN environment understand that Windows machines can share directories, files, printers, etc. using "shares." This protocol dates back to the 1980s when the then dominant computer firm, IBM, developed a way ...more

While iOS 13 might have made waves for some of its more prominent features — most notably system-wide Dark Mode — some of the more interesting tools lie with its smaller, unannounced updates. One of those updates is a new Reminders setting to tag contacts in a to-do task so th ...more

Can't say we didn't see this coming — Apple released iOS 12 public beta 7 on Monday, August 20, the same day it seeded the ninth version of the beta to developers. While the two betas may have different names, public beta 7 and dev beta 9 are virtually identical, so public tes ...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

Web 2.0 technology has provided a convenient way to post videos online, keep up with old friends on social media, and even bank from the comfort of your web browser. But when applications are poorly designed or incorrectly configured, certain flaws can be exploited. One such f ...more

In iOS 15, Apple unveiled a new feature called Focus, an extension of Do Not Disturb that lets you focus on the one thing that's important at any particular moment. It does so by minimizing distractions from your iPhone and other Apple devices, but there's a lot you should kno ...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