Every single photo you take carries with it a considerable amount of seemingly "invisible" yet important information known as metadata. Although metadata is usually helpful to sort your photographs by location and date, that same information could potentially be used against you, especially if the pictures are taken during a precarious situation.
If the interconnected worlds of blockchain, Bitcoin, and cryptocurrencies scare you a bit, you're not alone. Thanks in part to the extreme and seemingly random fluctuations in the value of Bitcoin over the past three years, more than a few developers and investors are wary of the cryptocurrency revolution and its ties to blockchain development.
No matter how many camera improvements a phone adds, you're always better off using manual mode. Known as "Pro Mode" on the Galaxy S20, this feature can remove Samsung's pre- and post-processing from photos, putting you in total control.
While we haven't covered Amazon Web Services, or AWS, on Null Byte before, Amazon's cloud computing platform is ripe for attack by hackers, pentesters, and cybersecurity researchers. It's also an excellent cloud hosting service to build or use vulnerable-by-design AWS setups and frameworks.
Choosing which programming language to learn next can be a truly daunting task. That's the case regardless of whether you're a Null Byter just beginning a career in development and cybersecurity or you're a seasoned ethical hacking and penetration tester with years of extensive coding experience under your belt. On that note, we recommend Python for anyone who hasn't mastered it yet.
If you're quarantining with other people, consider yourself lucky — but it's not always easy. Staying in one space for so long with too many people can be challenging, so you need to find things to do to make the time go by (and to keep everyone sane). Our advice? Try out these seven free multiplayer games that only require one iPhone or Android device to play.
The 2020 iPhone SE had been through the rumor mill for a long time, but Apple finally unveiled the second-generation iPhone SE on Wednesday, April 15. While it doesn't sport the 4-inch design of the original SE, it combines a small form-factor with modern specs. The big question, of course, is when and how you can get your hands on one.
The response to the COVID-19 pandemic means that social distancing has become the new normal. It also means that more Americans are using video conferencing to connect with colleagues working from home or friends and family in quarantine because of the new coronavirus.
If running out of battery while out and about weren't bad enough, the experience is a lot more painful if your iPhone has a semi-untethered jailbreak. With that kind of jailbreak, when the iPhone dies, all of the mods will be disabled after the device powers back up. Fortunately, instead of restoring your jailbreak and tweaks manually after recovering from a critically low battery, you can avoid it altogether.
While the airline, casino, cruise, and hotel industries are asking for government bailouts during the COVID-19 pandemic, companies around the US are giving away its apps and services for a limited time. So while you're stuck at home, keep your mind off of coronavirus with free movies, TV, music apps, concerts, internet, fitness sessions, classes, and more.
Up until Android 5.0 Lollipop, the actual text of incoming notifications would scroll by in your status bar. These ticker style alerts didn't pop on screen or interfere with what you were currently working on, but you could still read the message. They were replaced by the new "heads up" alerts, but you can still bring them back.
Both Pokémon GO & Harry Potter Wizards Unite are augmented reality games developed by Niantic, and neither needs much introduction. Pokémon GO, all by itself, created a worldwide phenomenon that still carries a strong fan base years later — Wizards Unite is working on doing the same. However, things are not all fun and games, as you might think in the world of monsters and magical creatures.
The iPhone 11, 11 Pro, and 11 Pro Max introduced a new rear camera system to the iOS ecosystem. Each model has a new ultra-wide lens in addition to the wide one, and the Pros have a telephoto lens. Both have improved selfie cams too. With so many lenses, it can be challenging to choose which to film with, but why pick when you could shoot with two at once?
Router gateways are responsible for protecting every aspect of a network's configuration. With unfettered access to these privileged configurations, an attacker on a compromised Wi-Fi network can perform a wide variety of advanced attacks.
In the case of Apple Watch v. Fitbit, the winner comes down to the judge at hand. Apple currently offers two smartwatches — the Series 5 and the Series 3 — while Fitbit offers three models — the Fitbit Versa 2, Fitbit Ionic, and Fitbit Versa Lite. Whatever your assumptions about these devices are, throw them out the window, as each has something unique to bring to the table.
The USB Rubber Ducky and the Digispark board both suffer from the same issue when attacking macOS computers: a keyboard profiler pop-up which tries to identify any non-Apple USB keyboards. While it's an annoying setback, the solution is a simple modification that allows Mac computers to be targeted, which affects the ability to target Windows and Linux devices.
For many of us, our work phone and our personal phone are one and the same. Just any old phone isn't going to cut it when you need to meet a deadline — a phone with built-in features that make it easier to get things done is almost a must.
Apple released iOS 13.0 on Sept. 19 and announced on the same day the release of iOS 13.1 on Sept. 30. But that deadline was pushed up to Sept. 24, and that's why we have 13.1 just five days after 13.0. But that's good news since we don't have to wait any longer for some of the features promised in iOS 13 that didn't make the first cut.
Let's say you have an important report to submit, but you want to check it over for any last-minute edits or changes. Times running out, and you simply can't find this Pages document anywhere. Wouldn't it be great if you could just ask your iPhone to open the report for you, so you could stop wasting time searching and finish the paper? Well, thankfully, Siri can help you out with that.
We're basically living in the future, so let's work like we are. For decades, we have, without question, opened a word processor like Pages, and clicked or tapped our way to starting a new document. What's wrong with that? It's unnecessary. We all have a digital assistant living in our iPhone, one that can start up a new Pages doc by verbal request.
The latest immersive production from Magic Leap Studios finally got its debut on Monday at Siggraph, during which the company also released the app to the general public, so we took it for a spin.
When you're gaming on your Android phone, does it sometimes feel "slow" and you can't figure out why? That means a drop in performance, which is when the frame rate dips, causing some noticeable stutters and lag. There's not really a way to know what's wrong unless you made the game yourself. But on the bright side, you can check any game's FPS with a simple tool.
Staying alert to directions and changing the music you're listening to on your smartphone at the same time can be cumbersome, but Google Maps wants to fix that. One of the mapping service's features allows you to control music playing on Spotify, Apple Music, and Google Play Music from inside of Google Maps — while you're navigating in the car, on public transport, or even on your bike.
KeePassX, 1Password, and LastPass are effective against keyloggers, phishing, and database breaches, but passwords managers rely on the operating system's clipboard to securely move credentials from the password vault to the web browser. It's within these few seconds that an attacker can dump the clipboard contents and exfiltrate passwords.
UAC is something we've all dealt with on Windows, either as a user, administrator, or attacker. It's a core feature of the Windows security model, and for the most part, it does what it's supposed to. But it can be frustrating as a hacker when attempting privilege escalation, but it's easy enough to bypass UAC and obtain System access with Metasploit.
If you find yourself with a roommate hogging limited data bandwidth with video games or discover a neighbor has invited themselves into your Wi-Fi network, you can easily take back control of your internet access. Evil Limiter does this by letting you control the bit rate of any device on the same network as you, allowing you to slow or even stop data transfer speeds for them completely.
MouseJack vulnerabilities were disclosed over three years ago. Some wireless keyboard manufacturers have since issued firmware updates, but millions (if not billions) of keyboards remain unpatched worldwide, either because they can't be updated or because the manufacturer never bothered to issue one.
The Windows 10 desktop and microphone can be livestreamed without using Remote Desktop Protocol (RDP) software and without opening any ports on the target computer. A hacker with low user privileges can monitor and exfiltrate a target's every move and private conversation in real time no matter where they are. Hackers are watching and listening, and there are few ways to protect yourself.
Nowadays, our phones are capable of just more than 30 fps video. Phones like the Galaxy S10 can shoot 4K at 60 fps, even on the front camera. Slow motion functionality has recently started to appear on more and more devices — but as you may have noticed, the quality of the feature differs from phone to phone.
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 inexpensive board, a hacker can create fake networks, clone real ones, or disable all Wi-Fi in an area from a slick web interface.
Just like Instagram, Photoshop Express for Android and iOS has its own set of filters you can quickly apply to any photo. It's simple, fast, and more customizable than using Instagram's pre-made filters. The options in Photoshop Express allow you to edit and change your filters to be exactly to your liking. Then, you can even save those edits as your own custom filters.
Whether it's a short road trip or an 18-hour flight, our phones are now essential travel companions. No longer do we need a GPS unit, maps, cameras, camcorders, or even boarding passes. However, not all phones are created equal in this regard. Some are more suited for traveling, no matter the duration.
I noticed the neon yellow sign at the new location of Pho Bar in Chinatown right away. The sweeping cursive yellow letters spell out "Crazy Rich Broth"; the same phrase printed on the back of servers' shirts. It's the kind of minimalist but colorful design feature that is especially popular on Instagram at the moment — shots of patrons in front of a glowing sign.
Traveling abroad can be a hassle. Between the flight, hotels, food, and the languages barriers, it can be a lot to manage. There's one tool you have that can help with all of this — your smartphone. Fortunately, nowadays, you don't have to change your carrier to continue using your phone.
Using Siri to perform tasks on your Google Home device was never possible until Apple released Siri Shortcuts in iOS 12. Actually, it wasn't possible until Google added support for Siri Shortcuts for Google Assistant in Nov. 2018. No matter the timing, the important thing here is that you can use Siri to command Google Assistant which, in turn, can command Google Home.
On Monday, Apple unveiled its Apple Card, the company's boldest move yet toward becoming a truly mainstream mobile payments company. And the product has vast implications for our augmented reality future, some of which may not be immediately obvious to many.
If you're ever faced with a situation of handing over your iPhone to law enforcement (or getting it taken forcibly), whether by the police, feds, or court system, there are things you can do to prevent them from getting access to all that potentially self-incriminating data. And it takes less than a second.
It's easy to forget just how cool face filters are. Augmented reality has come a long way, and apps like Instagram now offer a suite of impressive effects to play with, but some of the best ones aren't easily found. There is a treasure trove of exclusive, custom face filters that are unavailable to the general public, but not at all inaccessible — you just need to know the trick to getting them.
Open TikTok, and you might find yourself spending hours watching video after video. While each video is usually pretty short, it's highly possible to binge-watch hundreds at a time. It's even more fun to create your own. But as a parent, you may not want your children falling into this same trap, and it's easy to limit how much time they spend watching TikTok videos on their iPhone.
The week of the annual Consumer Electronics Show is supposed to be filled with good news for the augmented reality industry as AR headset and smartglasses makers show off their new wares.
