One of the most exciting things as an ethical hacker, in my opinion, is catching a reverse shell. But often, these shells are limited, lacking the full power and functionality of a proper terminal. Certain things don't work in these environments, and they can be troublesome to work with. Luckily, with a few commands, we can upgrade to a fully interactive shell with all the bells and whistles.
There's no doubt iOS 13 has dominated the talk around the Apple community this month. Since the announcement and release of the first developer beta, we iPhone users have had a treasure trove of new features and changes to explore and discuss. Now the fun continues with iOS 13 dev beta 2. Who's ready to start up the conversation all over again?
What if I told you that you could read minds? You'd most likely think I was crazy, and you'd be right. But what I really meant is that you could make people think that you could read minds, something that's not the least bit crazy.
For a car to operate normally, it must have some basic care and maintenance. In this automotive video series, learn what your car needs to stay in good working condition. Our expert ASE Certified Master Technician and mechanic will show you the proper techniques for do-it-yourself auto repair. Get tips on how to how to open your hood, change a battery, change the air filter, check your oil level, refill the windshield washer fluid, check the transmission fluid, change a flat tire, jump a car,...
The legal battle between Epic Games and augmented reality startup Nreal isn't cooling off anytime soon.
The story of the HoloLens has been a mix of work and play. But while many developers have devoted time to creating gaming and entertainment apps for the HoloLens 1, with the HoloLens 2, Microsoft has been encouraging everyone to focus more on the enterprise side of things.
Ah, the dreaded "green bubble" group chat. All it takes is one non-iPhone contact to turn an entire thread from iMessage paradise to SMS slog. Normally, it isn't that bad since the group chat still functions. However, sometimes, you end up getting messages individually instead of in a single group thread. Before you go blaming your Android friends, know that the issue is probably on your end.
Have you ever wondered where you'd come out if you drilled to the other side of the world? Now, if you have an Android device and Chrome web browser, you can find out.
Whenever you're browsing a grid of photos and videos in the Photos app, whether you're in the Photos, Albums, or Search tab, all media is cropped within the confines of tiny square thumbnails. But it doesn't have to be that way.
Apple's iOS 13 has been quite the disrupter. The initial update featured over 200 new features and changes, while its successor, iOS 13.1, brought another 22 to the mix. With the company's latest update, iOS 13.2, you'll see an extra 22 amendments on your iPhone, including new emojis, Deep Fusion on iPhone 11, 11 Pro, and 11 Pro Max, and Announce Messages with Siri, just to name a few.
While iOS 13 introduces over 200 new features for your iPhone, one of the biggest focuses this year is Photos and Camera. The update completely overhauls the Photos app, creating a more organized and natural way to interact with your pictures and videos. You'll also find a few new tricks in the Camera app. In all, Apple has added over 30 new features to your shooting, editing, and viewing experience.
You may have recently seen a plethora of Instagram users, including celebrities and politicians, sharing a screenshot declaring that the platform will implement a new "rule" where it would own and could use your photos and videos however it wishes. The screenshots are part of an internet hoax, one that's been around in one way or another since 2012, but what can Instagram actually do with your media?
During the Google I/O 2019 keynote, the latest Android Q Beta was released to the public for Pixel smartphones along with 15 other non-Pixel devices. It's the third Developer Preview for Android 10, but it's the first official public beta outside of Google's Pixel smartphones. A new public beta means good things are on the way as the future of Android continues to evolve.
Many of our online accounts now come with an added two-factor authentication (2FA) functionality to help keep our data safe. This essentially means no one would be able to access the account until a specific set of requirements were met. It could be a combination of a password with a security key or even a passcode with some form of biometrics, like a fingerprint or face scan.
Back in 2015, Amazon Prime Video was the first subscription-based streaming service to introduce the ability to download movies and TV shows for offline viewing on mobile devices. For travelers and users with limited data plans that like to watch films and episodes on the go, this was a godsend. Amazon has updated its apps many times since then, but the process remains relatively the same.
Since getting our hands on the Magic Leap One last week, we've been methodically delving into each feature and reporting our findings step-by-step. Earlier this week, we took a look at the Screens app (a video viewer) and the Helio app (an AR web browser). This time around, we'll be digging into the Create app, the experience that allows you to fill the real world with objects that transform the nature of your local reality.
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 practice — and compromise hundreds of social media accounts in the process.
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 you how a hacker would do so and explain why they should be careful to avoid hacking into a honeypot.
Hackers often rely on lazy system admins and unpatched vulnerabilities to get access to a host. Keeping intruders off of our machines requires us to update daily, only run the services we need, and read the code, among other things, but we can still make mistakes. Luckily for us, we can limit the damage caused by those mistakes by running SELinux.
Gboard is one of the best third-party keyboards available for iPhones, but you probably don't know everything you need to know about it to become a real Gboard pro and stop using Apple's stock keyboard for good.
Many guides on Null Byte require using the Secure Shell (SSH) to connect to a remote server. Unfortunately for beginners, learning to use SSH can become a confusing mix of third-party programs and native OS support. For Chrome OS users, using SSH is even more difficult. We'll fix this by using the Chrome Secure Shell to establish an SSH connection from any device that can run a Chrome browser.
Despite concerns with SafetyNet, Google actually cares about root. Every phone they sell has an unlockable bootloader, so you can toggle a setting and send a Fastboot command, then start flashing custom firmware right away. The Pixel 2 and Pixel 2 XL continue this tradition, and now they have an official root method.
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, since I posted that article, many new obfuscation techniques have been discovered to make this easier. Today, we explore and combine some of them to make the ultimate hidden DDE attack.
It looks like the dust is finally starting to settle on Google's POLED PR nightmare. The Pixel 2 XL — one of the most hotly-anticipated phones of the year — has been plagued by screen issues and worries. While it is certainly not without its faults, Google has created several software fixes and is offering a 2-year warranty for screen burn-in, so we can rest a bit easier about purchasing Google's latest Pixel.
In the previous section of this series on dynamic user interfaces for HoloLens, we learned about delegates and events. At the same time we used those delegates and events to not only attach our menu system to the users gaze, but also to enable and disable the menu based on certain conditions. Now let's take that knowledge and build on it to make our menu system a bit more comfortable.
Bluetooth Low Energy (BLE) is the de facto wireless protocol choice by many wearables developers, and much of the emerging internet of things (IoT) market. Thanks to it's near ubiquity in modern smartphones, tablets, and computers, BLE represents a large and frequently insecure attack surface. This surface can now be mapped with the use of Blue Hydra.
Hacking from a host machine without any form of proxying is reckless for a hacker, and in a penetration test, could lead to an important IP address becoming quickly blacklisted by the target. By routing all traffic over Tor and reducing the threat of malicious entrance and exit nodes with a VPN, we can configure Kali to become thoroughly private and anonymous.
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 use to track aircraft anywhere in real time.
In my previous article, we learned how to generate a vulnerable virtual machine using SecGen to safely and legally practice hacking. In this tutorial, we will put it all together, and learn how to actually hack our practice VM. This will provide some insight into the methodology behind an actual attack and demonstrate the proper way to practice on a VM.
Full disclosure: I really like Apple's stock ringtones on the iPhone. After all, there are over 50 to choose from if you include the classic ones. With all that choice, why would you ever need more? Personally, I get bored easily, and I'd like my music to play when people call. Apple doesn't let us pick a song from our music libraries, but there is still a way to use our favorite tunes as tones.
In the music world, it's safe to say electric instruments are more versatile, but they lack the portability of their acoustic counterparts. However, with the aid of your smartphone plus an audio interface, you can play your electric instrument anywhere — with all the pedal effects you please — and even record your efforts.
Now that we've got all of our software installed, we're going to proceed with the next step in our HoloLens Dev 101 series—starting a fresh project and building it into a Holographic application. Then we will output the application to the HoloLens Emulator so we can see it in action.
The 12.9-inch iPad Pro was released in stores on November 11, 2015, and a couple days later I went to an Apple Store and to check it out in person. I had mixed feelings about the tablet, but was intrigued overall—so much so that over the next few weeks, as I found myself hearing more and more about the device, a thought began to take hold in the back of my mind—I really want one. At the same time, I was hesitant about dropping roughly 10 Benjamins for a tablet!
Every year, tech companies use April 1st as a means to prove that they have a sense of humor. Sometimes their jokes are good for a chuckle, other times the gags backfire disastrously. For the most part, however, we'd be better off without the bulk of these annual antics.
It's been a while since I wrote up an article for this series but I did say that I'd be covering some WinAPI. So if you're interested in programming for the Windows platform, hop aboard and follow along.
Welcome back, everybody. In the previous article, we covered the ideas and concepts of well-known ports and trust exploitation in order to evade a firewall. Today, we'll be building the shell, the part that receives commands, executes them, and sends the output back to the attacker.
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Chrome apps and extensions are powerful tools for students: they can help optimize your web browsing experience by helping you take notes, check your grammar as you compose documents and emails, and even help you squeeze a little more juice out of your laptop's battery by freezing unused tabs and optimizing YouTube streams.
Most of us lead busy, work-filled lives, often clocking in a 9-to-5 five days a week. And when that clock signifies the hour to leave, the last thing on anyone's mind is: "Time to go to the grocery store to pick up more fresh produce!" (Well, to be fair... maybe more people are psyched about this, but I know with certainty that I am not one of them.)
Hello partners, first of all I would like to thank all those who have sent me positive feedback about my posts, to say that I'm always willing to learn and teach. I'm also open to answer the appropriate questions.
