Cellular Technology Search Results

News: Unencrypted Air Traffic Communications Allow Hackers to Track & Possibly Redirect Flights

Considering how often many of us fly on commercial airlines, the idea that a hacker could somehow interfere with the plane is a very scary thought. It doesn't help to learn that at Defcon, a researcher found that the Automatic Dependent Surveillance Broadcast (ADS-B), transmissions that planes use to communicate with airport towers are both unencrypted and unauthenticated.

News: Hackers Can Remotely Set HP Printers on Fire: Is Yours Vulnerable?

Do you own an HP printer? If so, it may be vulnerable to malware attacks. Researchers at Columbia University discovered that 25% of Hewlett-Packard printers have significant vulnerabilities that put your printer in danger from hackers—even your home. With a budget of just $2,000, researchers Salvatore Stolfo and Ang Cui were able to hack into the printers using remote firmware to install malware, and in some cases even cause the printer to catch on fire. The main issue is with the printer's c...

How To: Set up a PA system

A PA system, or public address system, is an electronic amplification system with a mixer, amplifier, loudspeakers, cables, mikes and cords. Learn how to properly set up a PA system with tips from a multimedia technology expert in this free technology video series.

How To: See login & failed login details of a WordPress Admin

Everybody's hacking these days. Everybody wants to be a hacker, but that's what happens as technology becomes more and more accessible. Hacks are due to a lot of things. The main point is that you allow your user to access your WordPress Admin section or any section. So, may a problem could come with your user or writer. So, you must know about your login details and failed login details. Then only do you know about your user and what they are doing in your WordPress Admin section.

How To: Reset your frozen Apple iPod

This is a video good for people who have problems with their Apple iPod. It uses simple steps in order to tell you how to successfully reset the iPod to its default state. Though it works primarily on the older models, viewers will learn which buttons on the machine allow you to completely reset the system in case of a system freeze or other problems. These easy to follow instructions will allow even people who have problems with technology to clean their system and get the iPod back to full ...

How To: Call a web service in .NET

Microsoft ASP.NET is a free technology that allows programmers to create dynamic web applications. ASP.NET can be used to create anything from small, personal websites through to large, enterprise-class web applications. All you need to get started with ASP.NET is the free .NET Framework and the free Visual Web Developer. In this tutorial, you'll learn how to call your first web service in .NET. In just few minutes you'll be up and running with your own web service in .NET framework in ASP. F...

How To: Fingerprint Web Apps & Servers for Better Recon & More Successful Hacks

Web applications are ubiquitous in the modern online world, and knowing how to attack them is an increasingly valuable skill. But the key to a successful attack is good recon since it's easier to be focused and efficient with the more information you have. There are many fingerprinting tools available, such as httprint and WebTech, but there are even more that can aid us in reconnaissance.

How To: See Your iPhone's Actual Signal Strength for Cellular Reception

The signal bars in your iPhone's status bar are great visual indicators for knowing how good your cellular reception is, but they're not very accurate. Instead of showing the actual amount of signal you're receiving, they just give you a general range, and you'll have no idea if three out of four bars is actually a good connection or not. But there is a trick to see the real numbers.

How To: 10 Privacy Settings in iOS 13 That Everyone Should Double-Check

Apple has seemingly always made it a priority to show how much it cares about user security and privacy — enough that it has a page dedicated to it, proclaiming that "privacy is a fundamental human right." It's true that there are few issues more important than user privacy when it comes to technology, and Apple only makes things better in iOS 13.

How To: Top 10 Browser Extensions for Hackers & OSINT Researchers

While modern browsers are robust and provide a lot of functionality, they can be unlocked to do some pretty spectacular things with browser extensions. For hackers and OSINT researchers, these tools can be used to defeat online tracking, log in to SSH devices, and search the internet for clues during an investigation. These are a list of my top ten favorite browser extensions for hackers — and how to use them.

Best Navigation Apps: Google Maps vs. Apple Maps vs. Waze vs. MapQuest

You don't have to be a frequent flyer to know how indispensable navigation apps have become. Many of us rely on these apps for traveling from state to state and getting around in foreign cities, but even more of us count on these apps to beat rush hour traffic and find the quickest routes to school or work. So naturally, we all have our favorite mapping apps, but which one is truly the best?

How To: The Best Phones for Watching Movies & TV Shows — Under $500

You might think you need to buy a thousand dollar phone to get a great experience while streaming movies and TV shows from services like Netflix, Hulu, and YouTube, but that's just not true anymore. While phone prices keep rising and the midrange segment now ranges from $300–$500, there are still cost-effective options that come with top-notch displays and media features.