Welcome back, my novice hackers! Reconnaissance is one of the most important preparatory steps to hacking. As I have emphasized many times before here on Null Byte, you must know the operating system, the ports, the services, the applications, and sometimes even the language ...more
It's finally out. After months of testing, iOS 13 is available to install on your iPhone, which means over 200+ new features you can use right now. The update, released on Sept. 19, can be installed over the air or from a restore image using iTunes in macOS Mojave and older or ...more
Many FarmVille farmers want money fast, or experience fast, or want to level up, or want to speed things up— make and earn things faster. No matter how long they play, they're not getting what they want, and that is to outshine everybody else. But you can't reach the top by si ...more
Other than sticking your crayon drawings onto your refrigerator door, magnets have a variety of unexpected and sometimes surprisingly practical uses, ranging from keeping your chip bags sealed to creating weird patterns on your nail beds using magnetic nail polish. The strong ...more
Our smartphones are full of personally-identifiable information. So much of what we do with these devices is tracked and recorded to make our experience more streamlined and personalized. For many users, that's a fair trade — but for privacy-minded folks, it's a raw deal. And ...more
Wi-Fi tools keep getting more and more accessible to beginners, and the LAZY script is a framework of serious penetration tools that can be explored easily from within it. This powerful and simple tool can be used for everything from installing new add-ons to grabbing a WPA ha ...more
Cold brewing tea and coffee are all the rage, and for good reason: they're idiot-proof. I, personally, am a total dunce at brewing coffee. It either ends up strong enough to peel paint from a car or so weak that you can see through it. Meanwhile, I have friends who inevitably ...more
Cases and stickers are always great, but they aren't the only way to customize an iPhone. The software on your device is full of customization options, from a better-looking home screen and cooler lock screen wallpapers to app icon changes and a system-wide dark mode. There's ...more
The day has finally arrived — Samsung has unveiled the Galaxy S9 and S9+. Apart from minor upgrades, the two might not appear to be much different from last year's S8 and S8+, but that's not necessarily a bad thing. One feature that hasn't changed is the Galaxy's IP68 water-re ...more
Your home has walls for privacy, but Wi-Fi signals passing through them and can be detected up to a mile away with a directional Wi-Fi antenna and a direct line of sight. An amazing amount of information can be learned from this data, including when residents come and go, the ...more
There are many tools out there for Wi-Fi hacking, but few are as integrated and well-rounded as Bettercap. Thanks to an impressively simple interface that works even over SSH, it's easy to access many of the most powerful Wi-Fi attacks available from anywhere. To capture hands ...more
Apple's latest mobile operating system, iOS 9, may not be the huge overhaul that iOS 8 was, but that doesn't mean there aren't plenty of new features. In fact, there are a ton of subtle changes that you may not notice right away. Here's a rundown of all the coolest new feature ...more
The next big iOS version for iPad, iPhone, and iPod touch was revealed by Apple at WWDC 2018 and dropped for everyone on Sept. 17, 2018, less than a week after Apple revealed the new iPhone lineup. We've rounded up all the big picture items and secret features and changes we c ...more
Anonymity is something that doesn't exist today. Everything you do in the world is tracked, from the purchases you make to surfing the internet—even taking pictures on your iPhone. Everything you have ever said and done on the internet is still there—somewhere. This is called ...more
Copy and paste keyboard shortcuts are beautiful gifts from the gods, and any website that blocks such an offering can burn in hell. But really, Cmd+C and Cmd+V (Ctrl+C and Ctrl+V for Windows folks) are second nature to most of us, so it's very frustrating when sites like PayPa ...more
Earlier this month, AT&T quietly introduced a new "Mobility Administrative Fee" which levies a $0.61 monthly charge to all postpaid contracts. While it's a seemingly small amount on an individual basis adding up to $7.32 per year, with its huge customer base, AT&T stands to ma ...more
Starting in Android 4.3, Google added some code to AOSP that tagged your internet traffic when you were running a mobile hotspot, which made it incredibly easy for carriers to block tethering if you didn't have it included in your plan. But as of Android 6.0, this "tether_dun_ ...more
Do you ever really know someone? I mean really really? Super really? Sometimes we can talk and be with people normally for years and then bam: five people dead, house on fire, dog missing. All the while people shake their heads and regret that if they had just put the little ...more
Most newer phones come with a grayscale mode that you can activate when you want to save some battery life. The way it works is simple: If your graphics chip only has to render elements in black and white instead of full 32-bit color, it won't consume as much power. But Googl ...more
A powered-off Windows 10 laptop can be compromised in less than three minutes. With just a few keystrokes, it's possible for a hacker to remove all antivirus software, create a backdoor, and capture webcam images and passwords, among other highly sensitive personal data. The ...more
The Galaxy S5's camera is amongst the most capable smartphone shooters on the market. With a 16-megapixel sensor that is capable of recording 1080p video at 120 frames per second, the stat sheet was officially stuffed when Samsung brought this device to market. But it's not a ...more
A friend of mine is a classically trained chef, and she often invites me over to her house to eat whatever goodies she has concocted. A few years ago I asked her the cliché question that every chef is sick of answering: "What's your favorite food?" I was expecting something e ...more
Mobile gaming has exploded in recent years, with experts predicting 2.4 billion global mobile players by the end of 2019. It already accounts for 47% of the worldwide gaming market, besting console and PC. No wonder we've seen the rise of gaming smartphones, a class of phones ...more
These days, cellular connections can be just as fast — if not faster — than traditional internet providers. That, coupled with the prevalence of unlimited data plans, means less worrying about hopping on a Wi-Fi network to download something. However, try to install an app or ...more
One of the best things about the Samsung Galaxy S3 is the ability to modify the device in countless ways, as with any other Android device. A recent guide on adding softkeys to the GS3 from mod Faisal inspired me to share some information on how to edit build.prop, which is y ...more
Among the many changes in Android 7.0 Nougat, a less talked-about feature may very well be one of the most interesting. As part of a new system-wide API, apps can now create their own Quick Settings tiles, and it doesn't require any complicated workarounds like it has in versi ...more
It's easier than you might think to hack into Wi-Fi routers using just one unrooted Android phone. This method doesn't require brute-forcing the password, a Windows OS for converting PowerShell scripts into EXE format, a reliable VPS for intercepting hacked Wi-Fi passwords, or ...more
Apple's iOS 13 has been available for beta testing since June, and the stable release pushed out to everyone on Thursday, Sept. 19. To help you make the most out of iOS 13 for iPhone, we've rounded up everything you'll want to know, whether a colossal feature, small settings c ...more
Apple added the option to install custom fonts and use them in different apps on iOS 13. The rollout has been a bit confusing, with Apple announcing partnerships with vendors such as Adobe, but also limiting the feature to work with only certain apps. Nonetheless, you can now ...more
I am back this time showing you guys how to theme your kali linux. Being true kali is good for pentesting but when it comes to looks it is lifeless , maybe the kali rolling could be an exception but even that makes you feel bored after a long time . So in this tutorial I am go ...more
After years of being a PC technician and Windows System administrator, I had the blind hatred for Apple that I thought I was suppose to have. I swore that I'd never even touch an iPod, let alone buy an Apple product. But I found a new career that drug me out of the Windows ser ...more
Ever drive a friend's car? Maybe a rental? Then you've probably found yourself in a very frustrating situation when you realize you need some gas. Heck, it probably even happens to you in your own car sometimes. What side is the gas tank on?!? Before pulling into the station ...more
There is no such thing as a pulled pork slider. In fact, there is no such thing as a pork slider. Or a chicken slider. Or turkey or fish. The term "slider" actually means a lot more than just a hot miniature sandwich, and if it's not beef, it automatically missed the first cut ...more
There's no debating that the Galaxy S8 and S8+ are top contenders for the most beautifully designed handsets of 2017, but the same can't be said for their TouchWiz interface, which has been met with lukewarm reception at best. Changing the UI by flashing a custom ROM has alwa ...more
After rumors and mockups and all sorts of speculated features, Apple has finally brought true multitasking to the iPad in iOS 9, with the long-rumored split screen feature (which is also in El Capitan) that lets you use two apps at once. This feature is actually two different ...more
I know what you're thinking—taking a screenshot is super simple. While that is partly true, taking of a screenshot of the Start Screen in Windows 8 is little bit tricky, unless you're on your Surface. The new Windows 8 works in two different realms; the normal desktop mode th ...more
If you've run out of time for all of our more time-consuming Halloween costume ideas, here are some places on the web for free, downloadable paper masks. There must be at least 100 options among these links to satisfy your last-minute costume needs! Just download, print, and c ...more
The default screen timeout on most Android devices is 30 seconds. This usually offers a good balance of usability and battery savings, but sometimes, you need the screen to stay on longer. For instance, practically every time I try to show something on my phone to someone else ...more
There are a surprising number of hidden features in your iPhone's Phone app, from secret dialer codes that provide info or perform actions to special characters that dial extensions automatically. However, there's one little-known trick every iPhone owner should know when usin ...more
You can blame your naggy mom, a crappy soap bar, and school or work stress for your acne. But ultimately, you should blame yourself. While it's true that your skin type (oily vs. dry vs. sensitive) and how your skin reacts to stress play a big part in blemishes, there is a nur ...more
Android has a single text file named build.prop that determines tons of various system-wide settings on your device. You need root access to edit this file, since it's stored on the system partition—but the various lines of codes it contains are actually fairly easy to interpr ...more
Despite packing some really nice camera specs, the OnePlus 3 and 3T don't take the best pictures. That's because, these days, great software is just as important as great hardware when it comes to image quality. Qualcomm, who made the processors for the OnePlus 3 and 3T, has ...more
Two slices of whole-wheat toast with lots of butter. Two eggs, poached to a firm yet custardy texture. The yolks should absolutely not be hard-cooked and the whites should be tender, not rubbery. That's my idea of the perfect breakfast. A golden, runny-but-not-liquid yolk, cre ...more
The new iPhone 6 and 6 Plus are supposed to last a lot longer in your pocket with improved battery life, but that doesn't mean that iOS 8 will be that friendly on your older iPhone model. All of those awesome new features could be killing your battery, but with some simple twe ...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
What can you do when you're suffering from a pounding headache and you're in too much pain to drive to the nearest drugstore? Fill a large plastic bowl with hot water, add one tablespoon of dry mustard powder, and soak your feet for twenty minutes. No, really—it's true. Givin ...more
What if someone asks you to do a Nmap scan but you left your pc at home? What if a golden opportunity shows during a pentest but you were walking around the building, taking a break? But leaving your phone at home or in the office when you go out is absurd, I mean, everyone b ...more
Dark mode is finally rolling out for Gmail on Android. But this is a Google product, so you already know it'll be a while before the server-side update hits most devices. Sideloading the newest APK doesn't work, neither does switching accounts. But if you're rooted, you can en ...more
Who would have thought that dryer sheets can be a quick remedy for super-staticky flyaway hair? But it's true. It's all about the positive charges in the sheets and their ability to neutralize electron buildup. And that's not the only surprising quick fix for hair problems tha ...more
About ten years ago, Western research figured out that green tea was a nutritional powerhouse. After all, in Asian countries where green tea is consumed throughout the day, cancer rates tend to be much lower, although there are probably other factors contributing to that fact, ...more
When it comes to Hi-Fi music streaming services, Jay-Z's Tidal is one of your only choices. But as you can imagine, true High Fidelity audio requires faster download speeds than your average music service. So the question becomes, how do you listen to Hi-Fi tracks on Tidal whe ...more
NMAP is an essential tool in any hacker's arsenal. Originally written by Gordon Lyon aka Fydor, it's used to locate hosts and services and create a map of the network. NMAP has always been an incredibly powerful tool, but with it's newest release, which dropped mid-November of ...more
If you lose your AirPods, AirPods Pro, or AirPods Max, you can turn to Find My to locate them. But sometimes, things don't go according to plan, and many things can go wrong. For example: Nothing happens whenever you try to play a sound through your AirPods. Their location wo ...more
Both professional and home cooks have been rinsing raw chicken and turkey before cooking it for what seems like forever. It's one of those divisive practices—either you do it or you don't, and people tend to be rather opinionated on their stances. Pro-rinsers argue that it re ...more
Withstanding an attack from a motivated hacker is one of the most important responsibilities a system administrator must undertake. This is especially true for websites that may contain sensitive customer information and a high volume of users. So it's important for a sysadmin ...more
One of the best things about Christopher Nolan's Batman trilogy is how realistic he makes the caped crusader feel. Unlike the Joel Schumacher or even the Tim Burton versions, Nolan's world seems grounded in some level of scientific fact. But just how close is science to actual ...more
For the first time, you can officially use a computer mouse with your iPhone, thanks to Apple's new Accessibility settings in iOS 13. It works for all types of Bluetooth mice, so if you have one, it'll already work. Plus, those with wireless receivers and even wired mice are s ...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
Anyone who has rooted their Android device has likely used a tool called Android Debug Bridge, better known as ADB, at some point during the process. For most, that is their only interaction with the ADB, but to be a true Android power user, you need to really know the tools a ...more
While you can quickly see the edit history of a modified iMessage in the Messages app, there's no way to view an iMessage that somebody in the conversation deleted unless you happened to see it before it disappeared. But that's only true if you didn't implement these security ...more