How to Create Simple .Swf File

Have you ever noticed that some Android gallery apps display every last photo that you have stored on your device? This is particularly annoying when most stock gallery apps don't provide an option for hiding certain folders from your filmstrip view. Then there are music playe ...more

Nova Launcher can be customized to do just about anything, but that can get overwhelming. If you're mostly interested in getting a Pixel-like experience, you'd normally have to spend all day tweaking mundane settings like dock padding and drop shadow placement. Well, we've alr ...more

Steganography is the art of hiding information in plain sight, and in this tutorial, I'll show you how to use Steghide — a very simple command line tool to do just that. In addition, I'll go over a bit of conceptual background to help you understand what's going on behind the ...more

Welcome back, my hacker apprentices! To enter the upper echelons of hackerdom, you MUST develop scripting skills. It's all great and well to use other hacker's tools, but to get and maintain the upper hand, you must develop your own unique tools, and you can only do that by d ...more

Welcome back, my hacker apprentices! In recent weeks, the revelation that the NSA has been spying on all of us has many people up in arms. I guess I take it all in stride as I just assume that the NSA is spying on all of us—all of the time. Don't get me wrong, I don't condone ...more

Setting up a new Android phone can be a pain. Although Google has some automated features, it does not restore everything. When it comes to transferring certain types of data like files and SMS logs, it's even trickier. By following our steps, you can be sure that you all your ...more

In the previous article in this short series, we learned how to find our neighbor's name using publicly accessible information and how to monitor device activity on their home network. With this information at our disposal, it's time to get into installing and configuring the ...more

At this point in our series on creating a customized hacking container, you should be able to use Docker to save and retrieve customized instances of Ubuntu from your own machine. Make sure to revisit part one and part two if you need a refresher. Previously: How to Create a ...more

Finally! Counting down the days to a paperless (and errand free) banking system. Both no-hassle and eco-friendly, USAA bank has released an iPhone application that allows its customers to deposit their checks via iPhone. The process is simple: photograph both sides of the chec ...more

In the second part of this tutorial, we are going to crack the hashes that we've captured previously. I'm going to explain how to do it with the powerful John the Ripper. It comes with Kali by default, so no need to install! Using John the Ripper If you don't know nothing ab ...more

The Nexus 5 and Nexus 7 (2013 edition) boast beautiful 1080p screens that are capable of displaying images and videos in ultra-sharp high definition. But for some strange reason, the YouTube app only allows for streaming of 720p content on these devices. It's not a limitation ...more

Depending on who you ask, the OnePlus One smartphone has so far been either a bit of a letdown or a rousing success. New to the industry, manufacturer OnePlus has been unable to keep up with the high demand for its first flagship device. Even today, a few months after the lau ...more

Recently, I wanted to share a large video file from my Nexus 7 to my friend's Samsung Galaxy S3, and even though he was standing right next to me, it was an extremely difficult and frustrating thing to do. Every single Nexus 7 tablet comes NFC equipped, so it can share files w ...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

Welcome back, my greenhorn hackers! Recently, I asked the Null Byte community what subject they would most like me to cover in future tutorials. Many of you cited scripting, and I decided it's best to cover this subject soon, so here goes. Any self-respecting hacker must be ...more

Welcome back, my novice hackers! This next subject might seem a bit obscure, but I promise you, this lesson will benefit you significantly either as a hacker or system admin. This tutorial will cover what is usually referred to as a regular expression, or regex for short. Ma ...more

Considering that nearly half a million brand new apps were published to the Google Play Store in 2015, you can definitely call it a banner year for Android development. In fact, it's getting to the point where we're a bit spoiled as end users, since we've grown to expect somet ...more

Hello people again, I wrote my last post about crypto about 10 months ago, now I will introduce something not fresh for the science, but fresh for the people who wants to learn. In my http://null-byte.wonderhowto.com/forum/cryptography-0161538/ post of crypto concepts, there i ...more

One of Android's biggest strengths relative to iOS is how simple it is to sideload apps that aren't on the official app store. Rather than having to sign IPA files or tell your phone you trust a developer every two weeks, you can just enable a setting and be done with it. Jum ...more

The 8-bit NES may have ruled the late-eighties, but the SNES took over the early-nineties with its 16-bit graphics and 3D-like gameplay on titles like Star Fox and Dirt Racer. When 32- and 64-bit consoles came out in the mid-nineties, the Super Nintendo took a hit, but with th ...more

In a previous article, we learned how to take advantage of a feature, Dynamic Data Exchange (DDE), to run malicious code when a Microsoft Word document is opened. The biggest challenge of this attack is that it requires getting the user to agree to a pop-up prompt. Fortunately ...more

My favorite type of video game is first-person shooters, and the one that started it all for me was GoldenEye 007. There was just something about the controls, fast-paced action, and free-roaming environment that got me hooked. Unfortunately, I'd have to dust off my old Ninte ...more

If you're always on the go, the Nexus 7 is a godsend for having everything you need at the tip of your fingers—music, videos, text documents, photos, and more. Unfortunately, as good as that is, it also means one hell of a messy tablet. Whether I like to admit it or not, I’m ...more

Most Android devices allow you to simply replace a ZIP file in your /system/media folder if you want to change your boot animation. Unfortunately, though, this isn't the case for the Galaxy S5, as it's been buried deep in Samsung's TouchWiz skin. Previously, the process of ch ...more

Post-exploitation is often not quite as exciting as popping the initial shell, but it's a crucial phase for gathering data and further privilege escalation. Once a target is compromised, there's a lot of information to find and sift through. Luckily, there are tools available ...more

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. On ...more

When setting up a Raspberry Pi, it's easy to overlook changing the default password. Like many IoT devices, the Raspberry Pi's default Raspbian operating system installs with a widely-known default password, leaving the device vulnerable to remote access. Using a tool called r ...more

Thanks to Magisk, you don't have to lose root when updating to Android 11. The popular systemless rooting tool already achieved superuser access on Google's latest OS, even before the official release. It's currently in its experimental stages so the process is trickier than u ...more

A new feature in Android Nougat lets you add your own custom tiles to the Quick Settings panel. This menu, which can be accessed by swiping down from the top of any screen, lets you quickly adjust settings and toggle system features on and off. So now that it's been opened up ...more

The Galaxy S9 was announced February 25, and it's jam-packed with features like AR Emojis and and a Dual Aperture camera. You really love the cut of its jib, but maybe you don't have the means to get your hands on one. Well now, you can get the Galaxy S9's notification sounds ...more

CyanogenMod is one of, if not the most popular, third-party operating system for Android devices. It's so popular in fact, that it is the standard, out-of-the-box operating system on the recently released OnePlus One. CM is a lightweight ROM built on top of AOSP (Android Open ...more

When you export an image from the Photos app in macOS, you may not be getting the whole deal. In the export menu, you need to select either JPEG, TIFF, or PNG, and if you don't make any adjustments to the quality settings, it'll likely be compressed. If you need the original f ...more

Converting files from one format to another can be a pain. Sometimes you have to download software that you'll only end up using once. Other times you have to use a shady third-party conversion site that's riddled with ads. Not to mention that after a while, unless you're extr ...more

There are a ton of great mods and tweaks available in Cydia, but occasionally there will be one you want to install that hasn't quite made it into one of the main repositories yet. If you're not patient, it can be still be installed by manually placing the .deb file directly o ...more

With the number of web applications out there today, it comes as no surprise that there are just as many vulnerabilities waiting for hackers to discover. Finding those vulnerabilities can be a difficult task, but there are plenty of tools available to make the process easier. ...more

Encrypting payloads and encoding stagers are more effective against macOS than one might think. It's very easy to evade VirusTotal and macOS antivirus software using a few simple tricks. The goal of this project was to locate a known and easily detectable macOS payload, then ...more

Welcome back, friends! Many times, businesses, friends, and family will lock their zip files with a password to keep their files secure. It is reasonable, and understandable. Well, thanks to hackers, there are many ways to get past this wall of security. (The idea and recourc ...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

Auditing websites and discovering vulnerabilities can be a challenge. With RapidScan and UserLAnd combined, anyone with an unrooted Android phone can start hacking websites with a few simple commands. RapidScan does an excellent job of automating the deployment of vulnerabili ...more

Hello fellow gray hat hackers, I wrote a program in python that helps me to fill up my proxychains.conf file, so I don't have to manually enter in the proxies. I figured I will give a little how-to of how I did it and maybe I could help some of you(hackers) out there to stay a ...more

Welcome, my neophyte hackers! The aspiring hacker needs to know a bit of Linux to be successful, and probably most importantly, Linux networking. To fill that knowledge gap, I'm offering this guide on Linux networking basics. I assume that you understand a small amount of net ...more

About a year ago, Abode decided to discontinue support for Flash on the Android platform. With its security concerns, it's understandable why some people would want to disable Flash on their devices, but there are still some things you can't do without it. Amazon Instant Video ...more

Sending and receiving files between Android devices has no shortage of options—Bluetooth, email, MMS, and Wi-Fi are just a few of the more popular ones that we use. While the choices for this functionality are plenty, problems can arise with connectivity issues and file size ...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

If you live in the US, it's pretty simple: The Google Pixel 4a is the best phone for rooting and modding in 2020. Its price keeps the risk-reward ratio nice and low, and its unlockable bootloader makes it easy to modify virtually any aspect of Android. But recent updates to A ...more

Recently, I decided to install Kali 2016 as dual boot on my laptop. Everything install perfectly up until the installer gave me the option to set up the package distribution mirror. No matter what setting I provided, no mirror would set up correctly. I was forced to continue t ...more

Welcome to the first chapter of Excel is Simple, a place where we will burst all myths around excel and try to make it simpler and fun to use. I would like to share an important tip…if you want to be fast with Excel, try to avoid using the mouse as much as you can. We will so ...more

To make its services more accessible to regions with limited bandwidth, Spotify has rolled out with a leaner, stripped down version of its music streaming app. The aptly named Spotify Lite has been released for Android devices in 36 countries in Africa, Asia, and Latin America ...more

The Nexus 5X and Nexus 6P have identical camera hardware—in fact, both use one of the highest-end camera sensors ever put into a smartphone. The only real difference between the cameras on Google's latest flagship devices is that the 6P natively supports electronic image stabi ...more

Google's upcoming Android release hasn't even received a name or version number yet, but the third-party development community is already having its way with the firmware. The new Material Design language that Android "L" introduced is quite slick already, but developer joker ...more

LG has really made their new G3 handset something to drool over. The hardware and software behind it can be considered as good, or even better than most flagships out there, and it has left me second guessing my decision to stick with the M8. Just kidding, I love this thing, ...more

International, T-Mobile, and Verizon customers all share something in common—their carriers provide unlocked Wi-Fi tethering for free. Of course, you still pay for the data used, but they don't charge you extra simply for using your Samsung Galaxy S4 as a wireless hotspot. Ho ...more

Apple lets you save webpages as PDF files in iOS 10, but the only obvious way to do this is by using iBooks. The thing is, most people would probably rather save their PDFs to a service like Google Drive or Dropbox to make sharing a bit easier. Plus, iBooks isn't officially av ...more

Hey everyone. Only found the site a few days ago but really loving it. Been reading and learning new things and always grateful for that. I used to code in c, as well as a few other languages a few years back but fell away from it a bit due to various other commitments. Gett ...more

A growing trend for many artists (most recently Kanye West) is to offer exclusive or experimental tracks on music streaming sites like SoundCloud or YouTube before releasing them anywhere else. On rare occasions, some of these great songs never make their way onto an official ...more

Motorola may have changed its mind about making its devices hard to unlock by creating a tool to do it for you, but they've been slow to update it to include the latest and greatest models. Want to beat them to the punch? Just consult djrbliss over on XDA-Developers, who came ...more

Android is Google's project, so of course you can see the search giant's fingerprints all over the operating system. Aside from the obvious user-facing apps, there's Google Cloud Messaging, Google Connectivity Services, and the much-maligned Google Play Services running in the ...more

Sharing just got a whole lot easier in the new iOS 7. Apple has decided to integrate AirDrop, the local vicinity file-sharing service found in Mac OS X, into the latest version of iOS. With AirDrop, you can share pictures, contacts, notes, and more between two iPhones without ...more

What you probably don't know is when you remove a file on your system, it is actually still saved, and not entirely removed. Let me tell you how to get rid of it completely. Overview: When you delete a file it is not removed entirely from your drive and can be recovered. No ...more

Sideloading apps on Android is incredibly easy—you just have to enable "Unknown sources" in your device's Security settings, then you're free to run an APK installer file to get the app installed. As simple as that sounds, the trouble comes when you're trying to find an APK t ...more