Privilege escalation is the technique used to exploit certain flaws to obtain elevated permissions relative to the current user. There are a vast number of methods out there to go from user to root on Linux, and keeping track of them all can be difficult. This is where automation comes into play, and a privilege escalation script called Linux Smart Enumeration is one to take advantage of.
If you had a phone in 2004, there's a pretty good chance it was a Motorola RAZR. The iconic phone is the tenth highest-selling of all time, and it marked the height of the flip phone era. Now that the technology has caught up, Lenovo (Motorola's parent company) is bringing it back in a big way.
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.
So the new iPhones have arrived. Like last year, Apple released three iPhones in three different sizes that vary in price and specs. There's the base model iPhone 11, and then there are the real deal, premium models, the iPhone 11 Pro and Pro Max.
While photography usually gets all the love, our phones have gotten really good at capturing video. Think about it — when was the last time you needed a camcorder for a vacation? With mobile cameras getting better each year, we're now at a point where smartphones can be used for pro-level videography.
After years of rumors and waiting, Samsung's first foldable smartphone is finally a reality. The phone itself is a bit wild, but with Samsung going so far out of their comfort zone with this one, there were some bumps in the road that caused a delayed release. The launch has been pushed back yet again, but when it does hit stores, it could end up being one of the most influential devices in years.
With all the controversy around the Pixel 3 XL, the regular-sized Pixel 3 might be the phone of choice for most users. Thanks to the huge boost in screen size, the little brother is now an easier pickup for those who like a bigger screen. And once more, the internals are the same, giving you the same experience as the 3 XL without the display notch.
Smartphones and laptops are constantly sending Wi-Fi radio signals, and many of these signals can be used to track us. In this guide, we'll program a cheap IoT device in Arduino to create hundreds of fake networks with common names; This will cause nearby devices to reveal their real trackable MAC address, and it can even let an attacker take over the phone's data connection with no warning.
You've protected your Ubuntu system from physical attacks, annoyed network hackers, and sandboxed potentially malicious applications. Great! Now, the next logical steps to locking down your OS include thoroughly auditing Ubuntu for weak points, using antivirus software that respects your privacy, and monitoring system logs like a boss.
Kali Linux is established as the go-to operating system for penetration testing, but in its default configuration, it's less than ideal for regular desktop use. While in many scenarios, a live boot or virtual environment can resolve these issues, in some situations, a full installation is better. A few simple changes can be made to a Kali Linux desktop to make it safer to use in this environment.
While there are at least five cool things coming in iOS 11.4, they may not be enough to get you to install the iOS 11.4 beta on your iPhone. Since its initial beta release at the start of April, there have been plenty of known issues and user-reported bugs to deal with. While bugs are to be expected with a beta, you may want to read these before installing this one on your iPhone.
If you want to follow Null Byte tutorials and try out Kali Linux, the Raspberry Pi is a perfect way to start. In 2018, the Raspberry Pi 3 Model B+ was released featuring a better CPU, Wi-Fi, Bluetooth, and Ethernet built in. Our recommended Kali Pi kit for beginners learning ethical hacking on a budget runs the "Re4son" Kali kernel and includes a compatible wireless network adapter and a USB Rubber Ducky.
Beginners learning brute-forcing attacks against WPA handshakes are often let down by the limitations of default wordlists like RockYou based on stolen passwords. The science of brute-forcing goes beyond using these default lists, allowing us to be more efficient by making customized wordlists. Using the Mentalist, we can generate millions of likely passwords based on details about the target.
The headphone jack is becoming outdated technology in smartphones — that's what many manufacturers would have you believe. For the convenience of the audiophiles out there, we recently published our list of all phones that have removed the 3.5 mm jack. But what did each company gain inside their flagship phones by removing this supposedly antiquated port?
Straight out of the box, the Nexus 5 is an awesome device, but even it can be faster with better battery life. Luckily, one of the things that makes it so awesome is that there are tons of developers creating mods for it, since it runs stock Android by default. When it comes to gaining speed and better battery life, flashing a custom kernel is the way to go.
In this series of video clips you’ll learn how to build a music recording studio in your own home. Expert musician and studio engineer Arie Pytel shares tips on the various types of microphones, monitors, headphones, and computer recording software that are available. He takes you step-by-step through the process of connecting the mics, MIDI components and other devices you’ll need to start recording your own music. By following the simple steps in these free videos you can build a home recor...
Chi running focuses on core muscles, integrating body and mind, and long-term performance to enhance the joy of running. In this tutorial, you will learn how to harness your Chi and improve your running technique and overall fitness.
Stage makeup is an important part of an actor's performance in play or theater production. Learn how to pick, use and apply stage makeup with tips from a cosmetologist in this free theater makeup video series.
Cheer stunting is the acrobatic part of a cheerleading performance, including preps, cradles, flies, and extensions. Learn cheer stunting positions from a professional cheer team in this free cheerleading video series.
In this video clip series you will learn how to apply several different types of makeup from lipstick to rouge and how to attain certain looks that will transfer well to the performance.
Mentoring is a way to help others and improve your community. There are established mentoring organizations to join or you can go seek out those already in your life who you can help with your time end knowledge.
Playing violin in tune is one of the most important parts of a violinists' performance. Learn some violin intonation exercises with tips from a classically trained violinist in this free music lesson video series.
In this video series, learn how to sequence Reggaeton beats on a Korg Triton keyboard. Our synth expert, Ryan Larson, will explain the basic sequencing process step by step, including how to use samples, setup and create loops, choose and add effects to tracks, record instruments like a thumping bass drum, crisp hi hat cymbals, tight snare hits, and other percussion, add bass lines, keyboard melodies and horns, how to mix tracks, and even how to play the sequencer for a live performance.
While most iOS updates will only improve the experience on your iPhone, some can cause more havoc than good. If an update unexpectedly breaks or degrades certain functions on your iPhone, you may be able to roll it back to the previous software.
An iPad can serve as a second screen for a Mac via Sidecar, available since iPadOS 13, but Apple isn't the only manufacturer to support such a feature. Samsung has had a similar tool since One UI 3.1 that lets you turn certain Samsung Galaxy tablets into second displays for your PC — and there's a hidden feature that expands it to more tablets and even Samsung Galaxy smartphones.
When setting up your home office or giving it a makeover, the desk is the key to making the room a functional workspace. And if you're in there all day, it also has a significant impact on your health. Standing desks can help offset some of the adverse health risks associated with sitting all day, but it's hard to find a decent standing desk that won't break the bank. That's where Flexispot comes in.
Apple released the fifth iOS 14.7 betas to developers and public testers today, Thursday, July 8. The update appears to be minor, adding new splash screens when opening Reminders and Podcasts for the first time.
The draw of wireless earbuds is convenience, and many still offer the same sound performance as their wired counterparts. The difficult part is finding a pair that will stay in your ear reliably, work when you need them, and give you the best audio quality.
VR gaming has developed rapidly in the last few years, moving from a fantasy to a product you can actually afford. As the VR industry grows, so do the ways you can experience virtual reality. The Dragon VR Gaming 3D Stereo Headset with Bluetooth Controller is the ultimate in VR gaming, offering you top-of-the-line performance for only $99.99 while it's on sale for 50% off.
You don't have to be hearing impaired to appreciate one of Android's best audio accessibility features. This one can notify you when a baby is crying, a smoke alarm is going off, or when various nefarious sounds such as breaking glass are heard.
What's worse than trying to hear your music over the sound of someone else panting at the gym? Or maybe you're getting really into a movie, and it's finally at the moment everything has been building up to when a car alarm in your parking lot suddenly goes off, and the moment is ruined.
Up and coming Los Angeles-based rock group Palaye Royale has managed to grow a substantial social media following, and now the group is looking to grow its fan base through the power of augmented reality.
We all know that using a VPN not only has a ton of benefits but is essential in our digital age. But did you know that you can get access to your own industry-leading VPN for life with one one-time payment? Even better, we've found an amazing deal on one right now: for a limited time, a YoData VPN: Lifetime Subscription is on sale for just $17.99. That's 69% off the regular price of $59.
Have you ever admired those individuals that get so much accomplished in a day and wonder how the heck they do it? Now's your chance to learn their secrets. The Productivity & Motivation Master Class Bundle brings you everything you need to life-hack your way into leading a more productive lifestyle at home and work.
Apple no longer has an exclusive province to LiDAR for the purposes of augmented reality. This week, headset maker Varjo unveiled its new VR-3 and XR-3 headsets, the latter of which includes LiDAR sensors and stereo RGB cameras to enable depth sensing and inside-out tracking of real-world environments for "pass-through" mixed reality experiences.
Using a virtual private network (VPN) is one of the safest ways to ensure your identity and data remain secure. Choosing one from the hundreds of services that now exist is another story. How do you tell which VPN truly provides the best protection at a great price?
There are many considerations to make when choosing a web hosting plan. Storage space, performance, security, and reliability all matter. The cheapest option isn't always the best idea.
People use browsers for all types of things, and in general, we trust a lot of personal information to them. That's why browsers are a perfect attack surface for a hacker, because the target may not even know they are infected and feed you all of the information you could want.
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 during a period of self-quarantine, but your phone can help you stay on track instead of sidetracking you.
Smartphones are more like computers than actual telephones. Unfortunately, thieves, hackers, and other bad actors know this and are always looking to make money off your personal data. Thankfully, your Galaxy S20, S20+, or S20 Ultra has tools to combat these threats — as long as you know where to look.
