Dedicated Physical Search Results

How To: Buy Bitcoin Anonymously — A Guide to Investing in Cryptocurrency While Maintaining Privacy

Just like cash, bitcoin is used for everything from regular day-to-day business to criminal activities. However, unlike physical cash, the blockchain is permanent and immutable, which means anyone from a teen to the US government can follow every single transaction you make without you even knowing about it. However, there are ways to add layers of anonymity to your bitcoin transactions.

How To: 8 Passcode Tips for Keeping Hackers & Law Enforcement Out of Your iPhone for Good

There has been significant debate over law enforcement's right to access our digital devices in recent years. New tools from Grayshift and Cellebrite are popping up faster than ever to help government agencies, as well as traditional hackers, break into iPhones. If you're concerned, you can take steps right now to beef up your passcode and prevent outsiders from gaining access to your device.

Buyer's Guide: Top 20 Hacker Holiday Gifts for Christmas 2017

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.

How To: A Smartphone User's Guide to Surviving Thanksgiving

The holidays are stressful. Between traveling, family, and dinner, Thanksgiving weekend can feel like weeks. Many families have traditions that make the days long, but some of us would rather curl up somewhere and watch our favorite shows. But all is not lost — our phones do so much for us now that they can help make the long stressful weekend much more bearable.

How To: Create a Wireless Spy Camera Using a Raspberry Pi

Surveillance is always a useful tool in a hacker's arsenal, whether deployed offensively or defensively. Watching targets yourself isn't always practical, and traditional surveillance camera systems can be costly, lacking in capabilities, or both. Today, we will use motionEyeOS running on a Raspberry Pi Zero to create a small, concealable Wi-Fi connected spy camera that is both affordable and easily concealed.

How To: Exploring Kali Linux Alternatives: How to Get Started with Parrot Security OS, a Modern Pentesting Distro

Kali Linux is the obvious first choice of an operating system for most new hackers, coming bundled with a curated collection of tools organized into easy-to-navigate menus and a live boot option that is very newbie-friendly. But Kali isn't the only distribution targeted at pentesters, and many exciting alternatives may better fit your use-case. We've already covered BlackArch Linux, now it's time to talk about Parrot Security OS.

How to Hack Radio Frequencies: Hijacking FM Radio with a Raspberry Pi & Wire

In our first part on software-defined radio and signals intelligence, we learned how to set up a radio listening station to find and decode hidden radio signals — just like the hackers who triggered the emergency siren system in Dallas, Texas, probably did. Now that we can hear in the radio spectrum, it's time to explore the possibilities of broadcasting in a radio-connected world.

NR50: The People Leading Augmented & Mixed Reality's Head-Mounted Displays

A new technological movement without the technology itself is just an idea sitting and waiting. Once the technology is present in the equation, movement forward can begin. This is how many of us see the head-mounted displays (HMDs) and smartglasses that have recently entered the augmented and mixed reality market — or are coming out in the next few months. This is a movement that will sweep over the world, changing everything in its path, and these are some of the people behind it.

How To: Set Up a Headless Raspberry Pi Hacking Platform Running Kali Linux

The Raspberry Pi is a credit card-sized computer that can crack Wi-Fi, clone key cards, break into laptops, and even clone an existing Wi-Fi network to trick users into connecting to the Pi instead. It can jam Wi-Fi for blocks, track cell phones, listen in on police scanners, broadcast an FM radio signal, and apparently even fly a goddamn missile into a helicopter.

Guide: Privacy Matters

Greetings all. Today I intend to append a new series to my mini-collection of posts. This series will consist of informative guides for the purpose of depicting certain aspects of the White Hat profession that I believe are of profound importance. Furthermore, I will keep this series simple for everyone to follow, regardless of your tech level. So without further ado, let's get right into it.

How To: Which Stores Accept Apple Pay? The Always Up-to-Date List

Apple Pay has been available to use in stores, as well as in select apps and websites, ever since its first appearance in iOS 8.1. Now, with iOS 12, there are currently 13 different iPhone models that support Apple Pay functionality without the use of an Apple Watch, and the list of partnered stores that accept Apple Pay has only grown. Here's our always-up-to-date list to keep you in the know.

How To: Prepare and Present a Panel at a Steampunk Convention

If you've been to a convention of any sort before, you know that there are good and bad panels, and that their inherent goodness or badness often has little to do with the actual content being discussed. That's because giving a panel is a skill that not everyone has. However, it is a skill that everyone could have! In this article, I'll tell you how to give a good panel on practically any subject. Image by Shannon Cottrell

How To: Apple's Massive Control Center Update Gives You 11 New Must-Try Features on iPhone and iPad

Apple has finally given Control Center the love that it needs with an updated interface design and more customizations than ever before. Taking the more customizable overhaul one step further, iOS 18 and iPadOS 18 have elevated controls beyond Control Center, so you can use controls from other places on your iPhone or iPad for even faster access to your most-used shortcuts.

How To: Change Text Color and Background Highlights in Apple Notes on iPhone, iPad, and Mac — The Official Way

Apple Notes may not have all the bells and whistles that a more powerful word processor like Apple Pages has, but this simple text editor continues to gain helpful new features that make it more than just a basic note-taking app. One of these updates finally gives you the ability to highlight text and change font colors, adding yet another way to make important details stand out.

How To: Tired of Tapping? Use an External Keyboard on Your iPhone and Unlock Tons of Keyboard Shortcuts

Your iPhone goes with you everywhere, and its touchscreen interface is all you need to navigate and use all your installed iOS apps. But an external keyboard can make your iPhone an even more efficient tool for productivity tasks such as drafting long emails, composing detailed notes, and writing reports in your favorite text editor.

How To: The Best Smartphones to Buy in 2024

If you're in the market for a new smartphone and want nothing but the best of the best, now's the time to act. Some of the greatest phones money can buy are being released as we speak, while others are still in their prime and will continue to be for most of 2024. Whether you want an iPhone or Android, we've rounded up the best picks you have to choose from for top-of-the-line specs and advanced features.

How To: Your iPhone Has a Secret Button That Can Run Hundreds, Even Thousands of Actions — But You Have to Unlock It First

An invaluable button on your iPhone can do hundreds, even thousands, of amazing things, but most iPhone users don't even know it exists. You can't push it. You can't click it. You can't press it. But it's the largest button on your iPhone, more powerful than the versatile Side button, and it's hiding in plain sight.

How To: Use Your iPhone's Mail App to Send and Receive End-to-End Encrypted Emails in Gmail

Gmail uses TLS, or Transport Layer Security, by default for all email communications, so all of your emails will use the standard encryption as long as the recipients also support TLS. But there's a way to add even more security to your Gmail emails, and you can use your iPhone's Mail app to do it.