Connect Hdmi From Tv to Laptop

If you've been watching the latest USA TV Series Mr Robot, you will have seen the Raspberry Pi used by Fsoeciety to control the HVAC system. OTW covers this very well here with his take on setup they may of used. However I had a very different take. A netcat bind shell is gre ...more

With our internet-connected devices growing in number by the year, it would be nice if they could somehow all be interconnected. This is becoming commonplace for our tablets, smartphones, and laptops, but our media streaming boxes still seem to be isolated in their own little ...more

Sprint has announced that it will be the first U.S. carrier to release Jelly Bean 4.1 for the Samsung Galaxy S III. The over-the-air updates have already started, with users receiving a notification on how to update on their phone. The reason Jelly Bean has garnered so much at ...more

Ever since the announcement of the Razer Phone, a wave of gaming smartphones started to hit the market. With ASUS being such a big name in gaming, it made sense for them to throw their hat in the ring. The result is the ROG Phone. And with this first try, ASUS has topped the r ...more

The world is full of vulnerable computers. As you learn how to interact with them, it will be both tempting and necessary to test out these newfound skills on a real target. To help you get to that goal, we have a deliberately vulnerable Raspberry Pi image designed for practic ...more

While the USB Rubber Ducky is well known by hackers as a tool for quick in-person keystroke injection attacks, one of the original uses for it was automation. In this guide, I'll be going the latter, explaining how we can use it to automate Wi-Fi handshake harvesting on the Ra ...more

With the growing list of products Apple offers, the number of devices connected to your Apple ID can get quite extensive. Having all those devices connected to your Apple ID helps you keep track of them, but when it comes time to part ways with an Apple TV or Apple Watch, thos ...more

The Raspberry Pi loads an operating system from whatever SD card you insert, allowing you to keep different operating systems on separate SD cards depending on which OS you wish to run. A tool called BerryBoot cuts down on the number of SD cards needed by providing the ability ...more

Google just announced a new and improved Chromecast at an event in San Francisco this morning, and debuted a new "Chromecast Audio" for streaming music directly to any speaker. I'm sure you rushed off to the Google Store to buy one of these promising and powerful devices, but ...more

The Xbox One is the quintessential jack of all trades. It can be your browser, music player, gaming system, and cable box, but in order to benefit from all of these goodies, you're going to have to set it all up. The below instructions are for setting up your TV and cable box ...more

For those not used to it, working from home can be a difficult transition. Everything around you can be a distraction, and distance from your boss and coworkers means less pressure and incentive to get things done. So it's not surprising to see a major drop in productivity dur ...more

MAC addresses (not to be confused with Macs) are unique identifiers assigned to network devices in order to access the internet. Hotels use these Mac addresses in order to check if a registered patron has agreed to their terms and conditions, how much bandwidth is being consum ...more

Ready or not, the USB-C cable is about to take over your electronics. The new industry standard is fully reversible and packed with enough power to serve as a laptop charger or an HDMI cable, so it actually has the potential to replace every cord, wire, and connector in your ...more

Seriously?! That's what a lot of people are saying when they found out that their Xbox One doesn't have a native streaming media player. When a new system is introduced and lacks features that the previous system had, it really pisses people off. The Xbox 360 allowed people to ...more

The hatred is almost universal—by now, even late night TV hosts are bashing Apple's move to ditch the headphone jack in the iPhone 7. It's not like the disdain is baseless, either, because there are plenty of problems that come along with removing the iPhone's only analog soun ...more

Screen mirroring software has been around for ages, allowing you to mirror your iPhone to a projector, laptop, TV, or another device. It's useful to have during lectures, presentations, and meetings, so it's no wonder why Apple created its AirPlay technology. However, AirPlay ...more

Everyone from first responders to hotel cleaning staff use radios operating in the sub-megahertz range to communicate, often without even encoding the transmission. While encoding and encryption are increasingly used in radio communication, an RTL-SDR adapter and smartphone ar ...more

In October of 2017, Mathy Vanhoef released "Key Reinstallation Attacks: Forcing Nonce Reuse in WPA2." This paper demonstrates a way to decrypt traffic on practically any WPA2 network, the most commonly used form of wireless security (seeing as all other forms of Wi-Fi encrypti ...more

It would only make sense that Google is one of the most active app developers on the Android platform, particularly when you consider that they develop the platform itself. From my count, there are an astounding 117 unique apps that the search giant and its subsidiaries have p ...more

The latest Star Wars movie, Solo: A Star Wars Story, has grossed almost $350 million worldwide during its first month in theaters. This is a good opportunity to discuss how hackers can use media hype (in this case, Hollywood movie hype) to disarm an unsuspecting Windows user i ...more

A few long-awaited iOS 11 features that Apple had promised way back in June 2017 have finally made their way to iPhones with the iOS 11.4 update. Aside from finally delivering on those, there's not a whole lot new in iOS 11.4 as a whole, though, there are a few things you'll d ...more

Last June, Meta began shipping their Meta 2 mixed reality headset, to the delight of many. In September, it was announced that shipping had been delayed until the end of the year. Then it appeared that Christmas would bring something magical when Meta sent out an email four da ...more

If you're having a "Netflix and chill" night, the last thing you want to worry about is finding something to watch—after all, you have better things planned for the night. With so much streaming content now available for cord cutters, settling on just one title to watch can b ...more

When Apple recently unveiled iOS 8, many of the newly-added features in their mobile OS seemed eerily familiar to Android users. This is probably because the vast majority of these new features have been available in Android for quite some time. If imitation truly is the sinc ...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

Streaming movies and TV shows on phones is more popular today than ever, but what about when you're on a plane, have a limited data plan, or will be in a no-service area? You'll want to download your movies and TV shows instead. While Netflix is excellent, you can't rent or do ...more

Contrary to popular belief, augmented reality apps have been available for a while now. I remember using the Layar app (still available for iOS and Android) to explore nearby businesses and landmarks with varying success via an early-generation Android handset. It would be ha ...more

Smartphones are vital travel companions. While you're on the go, they connect you with loved ones back home, help you find tickets and passes for tourist attractions, and make it easy to find your way through foreign roads — but even the most powerful smartphone could use help ...more

For the uninitiated, it can be difficult to buy that special hacker in your life a perfect holiday gift. That's why we've taken out the guesswork and curated a list of the top 20 most popular items our readers are buying. Whether you're buying a gift for a friend or have been ...more

One feature in iOS you're likely underutilizing is 3D Touch, a highly useful, unique tool for iPhones ever since it first appeared on the iPhone 6S. Apple's pressure-sensitive interactivity gives iOS an extra layer of functionality, which can be clearly seen across the entiret ...more

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 shopp ...more

Airgeddon is a multi-Bash network auditor capable of Wi-Fi jamming. This capability lets you target and disconnect devices from a wireless network, all without joining it. It runs on Kali, and we'll cover installing, configuring, and using its jamming functionalities on a smal ...more

Facebook's annual earnings call on Wednesday didn't come with any big surprises, that is, if you took everything at face value. However, if you read between the lines, and paid close attention to the very specific and intentional language the company's CEO, Mark Zuckerberg, u ...more

Android 11 is here. Prior to Google dropping the naming scheme, this would have been a dessert with an R name (maybe Rice Krispies Treat or Red Velvet Cake) — but nope, just plain ol' Android 11. And after months of betas and a global pandemic, it finally debuted a little over ...more

Christmas is just one week before Jan. 1. That means a lot of New Year's resolutions filled with promises to better ourselves with increased productivity, focus, and work ethics — but getting started can be challenging. Give the people in your life a leg up this holiday season ...more

Have you ever seen those super-expensive universal remote controls like the Logitech Harmony and thought to yourself, "Man, I really want one of those, but that's just too much money"? You're not alone. Luckily, if you're an owner of an Android device with an infrared (IR) bl ...more

Just days after Google released the official Android 11 update, Samsung already had a pre-beta build of One UI 3.0 available for developers to test their apps on. So this year's main OS upgrade is likely hitting Galaxy phones even earlier than we thought. Some features in the ...more

Android comprises an entire ecosystem of apps, games, functions, and features, so it would only make sense that it has its own lexicon. Words, phrases, and acronyms that didn't exist ten years ago are now used in an off-the-cuff style by developers and support technicians acro ...more

Rumors about the 2022 iPhone series stirred well before the iPhone 13 models were even released. While Apple remains quiet on the next big iPhone, as it always does, we're seeing more and more leaks and reveals for the iPhone 14 series as we lead up to a likely fall release. ...more