Hello ladies and gentlemen, welcome back to the Part 2 of our UDP & Wireshark adventure as I promised. Last time we discussed about what DNS is and how it uses UDP as its transport protocol but we left some unexplained parts behind and I'm about to investigate those with you. I would advice you to go back to Part 1 so you can have a clear understanding in case you don't feel comfortable with the topic. So our computer made its request to the DNS server and asked "Hey, I want to find out what ...
Hello, Null Byte! Mkilic here. I doubt anyone knows I even exist on Null Byte, so hopefully this post will allow me to become more involved in the community and also help me learn even more.
Welcome back! In the last round of python training, we talked about tuples and dictionaries. We'll be diverging again and talking about logical operators as well as membership operators. These are used very similiar to booleans, so if you haven't read that, I suggest you do so first.
Welcome back! In the last iteration of how to train your python, we talked about functions, and we even made our own! We're going to move on to more types of data arrays (much like lists) in today's discussion.
Can you tell when your friends are serving up a bunch of BS, or are you constantly oblivious, unsure if they're spinning a valid story? With so many ways to lie and fake information floating around, it can be impossible to tell what's the truth from what's complete BS. Here's how to sort through what you hear and find the real truth.
Let's take a minute and talk about something you're doing wrong — using the restroom. Many view the subject as improper or even taboo, but why? Thanks to your upbringing, you've assumed you know the basics... But you don't. Avoiding discussion on the subject has led many of us to unwittingly interact incorrectly during our private time with our old friend, Jon.
Unless you like paying exorbitant prices for out-of-contract phones, most of us are stuck with the one we already have for two or more years. The tech industry moves fast, and as new phones are released seemingly every month, your Samsung Galaxy S4 might start looking older by the week.
For new Android users, rooting an Android phone can often be an intimidating process, especially since there are so many different ways to gain root access, depending on your model and firmware version.
If you're a self-described multitasker, Samsung has a feature that's perfect for you called Multi-Window, which lets you display two apps on your Galaxy S4's screen simultaneously.
Xposed, by XDA developer rovo89, is a framework for your Samsung Galaxy S4 (or other Android device) that lets you add tweaks and customizations to your ROM (either stock or custom) without any real hassle.
Rooting is usually the first thing on the to-do list whenever one of us softModders gets a new Android device. Unfortunately our efforts are sometimes hindered by certain obstacles; a common one is a locked bootloader.
Russians are well known for their knack at documenting exciting and horribly beautiful events on the go, from insane car accidents to attempted insurance fraud and even a superbolide meteor streaking across the sky.
Welcome back, my greenhorn hackers! Continuing with my Wi-Fi hacking series, this article will focus on creating an invisible rogue access point, which is an access point that's not authorized by the information technology staff and may be a significant security vulnerability for any particular firm.
Welcome back, my neophyte hackers! As part of my series on Wi-Fi hacking, I want to next look at denial-of-service (DoS) attacks, and DoSing a wireless access point (AP). There are a variety of ways to do this, but in this tutorial we'll be sending repeated deauthentication frames to the AP with aircrack-ng's aireplay. Remember, hacking wireless networks isn't all just cracking Wi-Fi passwords! Our Problem Scenario
When the 6.1 version of iOS was released back in February, complaints of severe battery drainage for iPhone, iPad, and iPod touch users exploded onto every Apple-related forum on the Internet. Everyone was either losing a percentage every three or so minutes, or their battery only lasted half as long as it did before the update. Earlier this month, Apple released iOS version 6.1.3, to supposedly fix a recent exploit that allowed anyone to bypass the lock screen—but as it turns out, the update...
Religion is one of the most-ignored topics when it comes to Steampunk, which is surprising given how important religion was in Victorian England. Even the hot-button issues of race and gender are confronted with a greater awareness than religion.
The gig economy is thriving, and if you aren't already making money with your phone, you could be missing out on easy residual income. Some people just want extra cash, and some even manage to completely ditch the 9–5, enabling them to work at their own pace and set their own hours.
Are you thinking about upgrading your iPhone this year? Apple sure wants you to. Of course, that's no different than any other year, but Apple really wants you to upgrade this year. How do we know this? The rumors point to not three, not four, but five brand new iPhones in 2020, with two very different release schedules. All this begs the question what the hell is Apple thinking?
Indian startup Dimension NXG is launching augmented reality headsets into India's consumer market with a bold idea: focusing on immersive computing in education on the high-end. The plan is to give a new kind of AR headset to schoolchildren in remote Indian villages, starting from class 5 (age 10) until graduation.
You can mod every aspect of your phone's software with root, but if you want to make changes at the hardware level, you'll need a custom kernel. If you've looked into custom kernels before, one name undoubtedly kept coming up: ElementalX. It's easily the best custom kernel out there, and the reason for that is its awesome developer, flar2, aka Aaron Segaert.
There are nearly 100,000 unique onion service addresses online with over two million people using Tor every single day. Join me as I explore a small fraction of what the Tor network has to offer.
Apple has introduced a special edition iPhone 8 and 8 Plus to bring attention to the ongoing worldwide battle against AIDS. As the second iPhones to carry the (PRODUCT)RED name, these rare iPhones may quickly sell out when preorders open up on Tuesday, April 10, at 5:30 a.m. (PDT), so we'll go over some tips to help you secure a red iPhone before it's gone.
If bezel-less was the goal of OEMs in 2017, 2018 seems to be the year of the notch. Thanks in no small part to Apple's iPhone X, more and more smartphone manufacturers are designing their displays with this polarizing cutout. While many are frustrated with the trend, it's worth taking the time to consider what each phone gains with the unique design.
While everyone was marveling at the latest drama over at Magic Leap involving employees last week, a major rumor listed in one of the reports, related to the company's flagship device, was mostly overlooked.
For almost a decade, projector phones have tried to entice consumers with their convenience as media machines. While these devices are alluring, they've never really taken off with mainstream success. The latest effort, Moviphone, sounds tempting if you watch a lot of films and TV on your smartphone, but is it good enough to be your daily driver?
Hackers can be notoriously difficult to buy gifts for, so we've curated a list of the top 20 most popular items Null Byte readers are buying during their ethical-hacking studies. Whether you're buying a gift for a friend or have been dying to share this list with someone shopping for you, we've got you covered with our 2017 selection of hacker holiday gifts — just in time for Christmas.
Update 10/23: The hits just keep on coming. We're now seeing reports of a "smearing" effect when scrolling through apps on the Pixel XL 2. We'll expand on that at the bottom of this article, but it's still worth reading the background information on issues with LG's new POLED displays.
Apple just unveiled a red iPhone and iPhone 7 Plus, dubbed the iPhone 7 (PRODUCT)RED Special Edition, to commemorate the ongoing global fight against AIDS. Apple fans the world over are sure to swarm in and gobble up the initial stock shortly after the new color is released at 8:01 a.m. (PDT) on March 24, 2017, so we'll go over some tips to help you secure a red iPhone before it's sold out.
I've seen my fair share of heartbreaks when it comes to used phones. As a repair tech, I often had to try and help out customers who bought used handsets which turned out to be useless, either because it was stolen or not working on their carrier's network. More often than not, there was very little I could do. To help you from being stuck in the same situation, here are some tips to prevent you from getting scammed out of your hard earned money when buying a used handset.
When shopping for a new smartphone, you'll encounter comparisons and spec sheets that are filled to the brim with values like mAh, GB, and GHz. To the average consumer, however, these values are meaningless, so we end up looking at which device has the specs with the highest actual numbers.
"It just ticked me off," he said. In March 2011, Neil Singh paid $50 to back the Hanfree iPad stand on Kickstarter. The project was funded at $35,000, but production stalled, and the delivery estimates kept getting pushed back.
The long rumored and recently leaked Amazon phone has finally been unveiled, and in the interest of branding, continues down the Fire line—the Amazon Fire Phone. You can check out the full reveal here (warning: it's long), but I'll take you through all the features that sets this device apart from the rest. Before we get into that though, let's check out the specs:
Sure, Snapchat AR Lenses can be fun, but they can help communicate complex issues as well. While our Facebook news feeds were filled with references to 311 Day, March 11 is also World Kidney Day, the United Kingdom's National Health Service Blood and Transplant (NHSBT) used the occasion to educate its constituents about organ donation.
The words of three of tech's most important executives in the last 48 hours are providing some valuable insight into the near term future of augmented reality and the cloud infrastructures that support it.
Now that the dust has finally settled on Microsoft's big HoloLens 2 announcement, the company is circling back to offer more granular detail on some aspects of the device we still don't know about.
This week, Next Reality released the fifth and final set of profiles on the NR30 leaders in augmented reality, with this chapter focusing on the influencers in the industry.
In the Android community, there's a lot of discussion about how display notches should be used. For some, hiding the notch is more appealing, but others feel that hiding it wastes screen real estate. Well, Essential just provided another solution that should satisfy both sides.
Nintendo's Super NES Classic system, a pint-sized version of the iconic Super NES from the '90s, is highly anticipated in the gaming world. The retro system has already met its fair share of controversies and it's been a long journey to preorder. Finally, the Super NES Classic is officially available for preorder, but it's selling out fast.
Augmented and mixed reality developer Arvizio is working on a suite of software solutions for enterprises that will extend HoloLens capabilities as a full-fledged collaboration and conferencing tool. The company will demonstrate its Mixed Reality Studio suite to attendees at the Augmented World Expo, which begins later this month in Santa Clara, California.
When building anything of a social nature, be it a local roller derby or softball team, a club dance night for chiptune, or building new technology markets, the community around those ideas are an important factor in helping these things not only come into existence but to grow into something that enlightens everyone involved. The community around an idea can actually make or break these new ventures — and this applies to augmented and mixed reality as well.
