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How To: Set a GIF as the Wallpaper on Your Android's Home or Lock Screen

Recently, iPhone users have been bragging that they can set Live Photos as their lock screen wallpaper. While this is a great way to spice up a boring lock screen, Android users shouldn't feel left out in the cold. The highly customizable and feature-rich OS has a few tricks up its sleeve too, and it's really easy to set any GIF as your Android's home screen and/or lock screen background.

How To: How Hackers Use Hidden Data on Airline Boarding Passes to Hack Flights

Millions of travelers pass through airports each day without understanding how powerful and insecure a boarding pass can be. Anyone can scan the boarding pass barcode with a mobile app, allowing access to frequent-flyer accounts and even a passenger's temporary airline account. In this guide, we will explore how hackers scan and decode the information contained in a boarding pass barcode and why.

Exploit Development: How to Read & Write to a Program's Memory Using a Format String Vulnerability

Format strings are a handy way for programmers to whip up a string from several variables. They are designed to save the programmer time and allow their code to look much cleaner. Unbeknownst to some programmers, format strings can also be used by an attacker to compromise their entire program. In this guide, we are going to look at just how we can use a format string to exploit a running program.

Steganography: How to Hide Secret Data Inside an Image or Audio File in Seconds

Steganography is the art of hiding information in plain sight, and in this tutorial, I'll show you how to use Steghide — a very simple command line tool to do just that. In addition, I'll go over a bit of conceptual background to help you understand what's going on behind the scenes. This is a tool that's simple, configurable, and only takes a few seconds to hide information in many file types.

How To: Build Wonder Woman's Armor for Halloween

Wonder Woman has always been a Halloween and cosplay staple. It's a costume that's both dependable and stylish — just like the Amazon who wears it. This year's reprise with Gal Gadot offers a fresh take on the old standby, with more muted colors, a tougher demeanor, and a decided lack of stars or stripes. Tahnee Harrison from CineFix's DIY Costume Squad has come up with a compromise between the old and new costumes. It's got the cut, styling, and details of Gal Gadot's 2017 costume, but the b...

How To: Execute Code in a Microsoft Word Document Without Security Warnings

Code execution in Microsoft Word is easier than ever, thanks to recent research done by Etienne Stalmans and Saif El-Sherei. Executing code in MS Word can be complicated, in some cases requiring the use of Macros or memory corruption. Fortunately, Microsoft has a built in a feature that we can abuse to have the same effect. The best part, it does so without raising any User Account Control security warnings. Let's look at how it's done.

News: iPhone X Roundup — Everything You Need to Know About Apple's 10th Anniversary Smartphone

Apple has something big in store for consumers in 2017 to mark the 10th anniversary of the iPhone. One major surprise is that Apple has decided to forgo on releasing a 7S in favor of a redesigned iPhone 8 and 8 Plus. To further commemorate its 10-year milestone, the Cupertino-based company has released the very exclusive iPhone X, garnering much excitement in the process.

News: Airlines' Reliance on Group Boarding Could Spread Pandemics

On the airplane, in the middle of cold and flu season, your seatmate is spewing, despite the clutch of tissues in their lap. Your proximity to an infectious person probably leaves you daydreaming (or is it a nightmare?) of pandemics and estimating how likely it is that this seatmate's viral or bacterial effusions will circulate throughout the plane and infect everyone on board.

News: Intestinal Viruses Directly Associated with Development of Type 1 Diabetes

Type 1 diabetes is an attack on the body by the immune system — the body produces antibodies that attack insulin-secreting cells in the pancreas. Doctors often diagnose this type of diabetes in childhood and early adulthood. The trigger that causes the body to attack itself has been elusive; but many research studies have suggested viruses could be the root. The latest links that viruses that live in our intestines may yield clues as to which children might develop type 1 diabetes.

How To: Load & Use Keystroke Injection Payloads on the USB Rubber Ducky

Keystroke injection attacks are popular because they exploit the trust computers have in human interface devices (HIDs). One of the most popular and easily accessible keystroke injection tools is the USB Rubber Ducky from Hack5, which has a huge range of uses beyond simple HID attacks. The USB Rubber Ducky can be used to attack any unlocked computer in seconds or to automate processes and save time.

News: Samsung Galaxy Note 8 Revealed — Dual Cameras, 6 GB RAM, Bixby & More

The Samsung Galaxy Note 8 (or Galaxy Note8, depending on how you like it) is one phone which couldn't possibly have bigger shoes to fill. Samsung's latest flagship has officially been announced, so it's time to decide whether not it's capable of filing the void left by the failed Note 7. From the revealed specifications and details, the Note 8 is turning out to be one device worth pre-ordering.

News: Meet the Nokia 8 — The First Android Flagship from the Iconic Brand

Long before Apple and Android became household names, Nokia dominated the mobile industry. The Finnish company was one of the first to develop smartphones, and their classic N95 with 2G "high-speed" internet connectivity was declared the "best smartphone ever" by some in 2007. Outside of the US, before the iPhone became all the rage, owning a Nokia phone was a status symbol akin to wearing a Rolex or Omega watch.