Use Command Line

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

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

PUBG is currently taking the mobile world by storm, and it's easy to see why. The game has breathed much-needed life to the multiplayer shooting genre, primarily by adding an element of sheer terror as you scavenge for weapons in a hostile environment. With new players continu ...more

While the Minnesota Vikings have a realistic chance to become the first team to play in a Super Bowl on their home field, there will still be fans attending Super Bowl LII who will be in unfamiliar surroundings. In addition to selling them tickets, StubHub wants to coach fans ...more

Despite a rocky start with plenty of feature disparity, the Google Assistant now provides a pretty consistent experience regardless of what device you're using it on. Be it Android, iPhone, or Google Home, the AI behind the Assistant is virtually identical — including its quir ...more

There are many great reasons to root your phone, but if you're not experienced with tools like ADB and Fastboot, it can seem like a daunting task. Fret not, because if you want to root your HTC 10, we're here to walk you through the process. Rooting is the only way to take fu ...more

Google Home now helps users to discover new music with an added "Listen" tab in the app. The feature offers suggestions based on the Cast-enabled apps on a phone, while offering other apps to download if you'd like to broaden your musical horizons. The playlists are curated to ...more

If your phone has an unlocked bootloader, you can use Fastboot commands to flash factory images. That may sound like a bunch of technical jargon, but when it comes down to it, this is the best method for updating a rooted device, fixing a bricked phone, reverting to stock, or ...more

Robots are always really cool, if you ask me. Sometimes they're made out of Legos, and that's even cooler. The Papercube, previously called the Legomaschine, is a fully automated Lego "factory" created by students in the Management, Information, and Technology program at Germ ...more

Greetings my fellow aspiring hackers, It's still Christmas and we have a lot of things and hugs and kisses and ... to share ( you know the things that you do ). I have never done this before but I just felt to encourage you on the quest for knowledge, security and defence, sk ...more

Windows 10 runs on laptops, desktops, tablets, and even phones—but even though the operating system should scale accordingly, fonts and icons aren't always perfectly sized for every screen. Luckily, though, there's a handy new menu for adjusting the size of your screen's conte ...more

Windows has always had an "Administrator" account that allowed you to install programs and manage system files with elevated privileges. The difference between this account and a regular user account with administrator access was that you never got bothered by annoying User Ac ...more

Returning your device to stock, whether it is because you need to sell it or just want to receive OTAs again, is not always a simple process. Since HTC has released countless variations of both the M7 and M8 HTC One, it can be a pain in the ass finding the right files and tool ...more

Sometimes our information important. So important that we have to encode it to keep it away from criminals. What better way to encode information than to make our own encoder with Python? In this tutorial, we will cover the basics of cryptography in hopes to make a "gibberish ...more

If you're a rooted user, you've probably heard the term "BusyBox" by now. Many mods require these powerful root commands, but the process of installing BusyBox can be a bit confusing for the uninitiated. To clarify things a bit, BusyBox is both an app and a set of specialized ...more

The biggest pet peeve of many Google Now users has always been the fact that you can't toggle basic system functions with voice commands. In fact, this was such an annoyance that folks even went so far as to apply root mods to get the functionality. Well, we're happy to repor ...more

Welcome back my fellow hackers. Today I'm going to teach you how to preform an Idle Scan. You may be asking what is an Idle Scan. Its a very stealthy scan because you don't use your own ip you use a zombie (in computer terms). Heads up. If you are root you don't need the sudo ...more

On-screen navigation buttons offer many distinct advantages over physical buttons—they can change orientation along with your device, they're capable of visually morphing to indicate secondary functionality, and the user experience is more consistent when buttons and app eleme ...more

When on-screen buttons were introduced alongside Android 4.0, it didn't take long before Google added a gesture to these virtual navigation keys. Since then, an upward swipe originating from the home button has always been a shortcut to Google Now on Nexus devices. But these ...more

This is the best how-to's website that I've ever seen, and I wanted to join it. It taught me a lot, but, because I'm here to learn too, please correct me if I'm wrong. You probably know that Ettercap is a very powerful tool for man in the middle attacks. You probably know tha ...more

Do you have an Alfa AWUS036NH Wi-Fi adapter that claims it can go to 2000 mWs, or some card that can supposedly transmit power over 1000 mW? If so, you may have run into problems setting your card's TXPOWER higher than 30 dBm, which is about 1000 mW. Well, I will show you how ...more

Welcome back, my hacker novitiates! Finding vulnerabilities in systems can be one of the most time-consuming tasks for a hacker. There will be times, though, when you'll find yourself in a position that you know that a particular port represents a vulnerable application or se ...more

Every Windows system includes command prompt; and while a lot of people on Null Byte and WonderHowTo in general know how to use it, some people don't know anything about it, even how to access it. Even if you aren't a Windows user, it's good to know how command prompt works b ...more

Last week, HTC released their new Droid DNA smartphone in hopes of gaining more traction in a smartphone world currently dominated by Apple and Samsung with their popular iPhone and Samsung Galaxy lines. The new Droid DNA boasts a 5-inch 1080p display—the highest resolution fo ...more

The price of hacking Wi-Fi has fallen dramatically, and low-cost microcontrollers are increasingly being turned into cheap yet powerful hacking tools. One of the most popular is the ESP8266, an Arduino-programmable chip on which the Wi-Fi Deauther project is based. On this ine ...more

Samsung Experience isn't for everyone. While it's a far cry from the TouchWiz days, it is still too heavy of a skin for Android purists. But you shouldn't let that dissuade you from a powerful device that checks nearly all other boxes — there are ways to make the Galaxy Note 9 ...more

Note-taking apps are a dime a dozen on the Play Store. However, due to their inability to sync across devices, many can't compete with Google Keep. Mozilla decided to throw their hat in the ring with Notes by Firefox, and unlike others, their notes app syncs easily with one of ...more

In five short years, three generations of ultra-low-cost Raspberry Pi devices have challenged the boundaries of what a person can do with a $35 computer — especially with Kali Linux. With each Pi more powerful and cheaper than the last, the addition of the Pi Zero in 2015 too ...more

Now that Google Assistant is coming to all devices running Android Marshmallow or higher, roughly one out of every three Android users will no longer be able to access the old Google Now interface. The Assistant, which was previously exclusive to Pixel devices, takes over your ...more

Android's stock battery menu is pretty decent. You can see which apps have been using the most power, and you can tell when your CPU was awake or asleep, among other things. But a lot of times, battery-sucking services will get lumped under the generic "Android System" header, ...more

Welcome back! Sorry for the dry spell, but I've been rather busy setting up some side projects! If you remember back to a few training sessions ago, we covered basic file I/O. This is a very important step in making our scripts applicable in a real life scenario, and today we' ...more

As many of you know, processor's clock frequency improvement got stuck in about 2003, causing the origin of multicore CPU (and other technologies). In this article I'll introduce you on how to run code simultaneously in various processors (I suppose that all of you have a mult ...more

By now, a mobile phone that isn't "smart" is about as hard to come by as a TV that isn't high definition. As a result, members of older generations who were previously reluctant to purchase a newfangled smartphone have no other choice but to cave into the more recent trends wh ...more

Hello all! In this tutorial, I'd like to show you one way of getting root on OS X. Check out this GitHub page for a recent privilege escalation exploit that was recently discovered. I've tested it and it works on both OS X 10.9 Mavericks and OS X 10.10 Yosemite, but appears to ...more

Welcome back, my tenderfoot hackers! Have you ever wondered where the physical location of an IP address is? Maybe you want to know if that proxy server you are using is actually out of your local legal jurisdiction. Or, maybe you have the IP address of someone you are corres ...more

Do you take your notes on a word processor while browsing the web? Well, stop. There's an easier, less RAM hungry way to take notes by turning the tab of your web browser into a notepad. Whether it's an email address, a line of code, a new how-to, or an idea you don't want to ...more

One of the best things about the Nexus line of devices is the ease with which one can achieve root. Plug your phone into your PC, download a couple files, type a few commands, and you can be rooted within 30 minutes. No muss, no fuss, no carrier-locked bootloaders. But it too ...more

I still remember when I had to get up from my comfy spot on the couch to change the channel on my old television. So for me, the remote control may be one of the most underrated inventions of the last century. These days, remotes take on all sorts of shapes, not just the typic ...more

Welcome back, my fledgling hackers! Nearly every commercial enterprise worth hacking has an intrusion detection system (IDS). These network intrusion detection systems are designed to detect any malicious activity on the network. That means you! As the name implies, a networ ...more

The Pi-hole project is a popular DNS-level ad blocker, but it can be much more than that. Its DNS-level filtering can also be used as a firewall of sorts to prevent malicious websites from resolving, as well as to keep privacy-killing trackers such as Google Analytics from eve ...more

Not content to merely assist surgeons via the HoloLens, Medivis has expanded its augmented reality suite to Magic Leap One with an app for medical students. On Thursday, the medical software company unveiled AnatomyX, an enterprise-level augmented reality platform for the Hol ...more

Simulated training can help soldiers and sailors learn how to use their weapons safely, but simulations can sometimes lack the stressful environment of a real firefight. That's why the US Navy has developed a more realistic augmented reality simulator that runs on the Microso ...more

Voice-activated digital assistants from Amazon, Apple, and Google currently have the upper hand for home automation integrations, but a new augmented reality mobile app promises to give homeowners and renters visual control over their connected appliances. Smart AR Home, avai ...more

Augmented reality headset maker Meta Company unveiled Meta Viewer, its first software application, during its keynote at the Augmented World Expo in Santa Clara on Wednesday. Meta Viewer enables Meta 2 users to view 3D CAD models in augmented reality while maintaining the int ...more

If two hands are better than one, then two hand-tracking SDKs must be better than one as well. After uSens announced its Hand Tracking SDK at the Augmented World Expo in Santa Clara on Thursday, ManoMotion unveiled the latest version of its own SDK. Both technologies give app ...more

If you have some experience in the Google world, you'll know that Google Assistant has had location-based reminders since it dropped nearly two years ago. Before that, Google Now offered the same feature. Even with that precedent, you've never been able to ask Google Home to r ...more

Aircraft equipped with ADS-B are constantly shouting their location into the radio void, along with other useful unauthenticated and unencrypted data. In this guide, we will make an ADS-B receiver using a Raspberry Pi with a software-defined radio (SDR) dongle, which we can us ...more

Android O has finally arrived—well, it's technically a beta version, but that isn't stopping Android enthusiasts from going crazy about it. The first Developer Preview was released earlier today and is available right now to install on Nexus and Pixel devices. While Android O ...more

While all of my previous Have You Seen This? posts have all focused on individual HoloLens apps in the Windows Store, this time I'll be sharing a couple at once. These holographic applications are really simple in scope, so there is not a lot to say about them, yet they are in ...more

All across the country, retailers like Best Buy, Target, and Walmart are gearing up for their Black Friday sales. Brick and mortar stores are already packed to the brim with inventory in anticipation of the craziness that will strike as soon as the doors open the day after Tha ...more

In this article I will show you how to obtain victim's credentials without cracking any hashes. There are a couple of ways to perform this task (for example dumping the SAM file and cracking the NTLM hashes), but here I will explain how to do it using PowerShell and a bit of s ...more

OK, In my last Tutorial we made a Server for sending Instructions to a Client. This time we will build the Client. Fire up your favourite Python environment and get the Code here. The Server Code ---Imports--- -socket is again for the connection -time is for pausing the Clie ...more

Google Maps, in conjunction with the Android operating system, is a powerful tool for navigation that is often underutilized. While it's no secret that it can get you to wherever you're going and back, some of you might not know that you can use Google Maps without even having ...more

For those times when you can't get something done by clicking a few buttons with your mouse, the Windows command prompt has always been an indispensable tool. But as much as advanced users have relied on this useful utility, it hasn't seen a significant update since the Window ...more

Hello fellows nullbyters, first of i will start saying that im addicted to this community, i feel the challenge growing up so fast, all the newbies, amateurs,advanced and professionals hackers around trying their best to help the community, badly but we got some script-kids to ...more

SoundHound's new virtual assistant application, Hound, is gaining a lot of buzz in the tech world—especially after a demo video showed just how awesome it works (it has amassed over 1.6 million views in under a week). Don't Miss: Amazing New Digital Assistant Shames Siri & Go ...more

Google's Chrome browser is evolving into a very powerful platform. Not only can it be used to view your favorite website or mirror tabs to your Chromecast, but now that it has an App Engine, more powerful tools can be run within Chrome. Android developer Koushik Dutta has jus ...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

Deep down, Android is a fork of Linux, which is a desktop operating system that started out as entirely command prompt-based. For that reason, many system-level tasks can still be executed within a terminal emulator app. But visually speaking, the terminal apps that have been ...more

Android Debug Bridge, or ADB for short, is a very powerful utility that can remotely execute commands on your Android device. This remote terminal interface, however, is not very "remote" at all. You have to be tied down to your computer to use it, since a USB cable is normall ...more