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How To: Customize Your Weekly & Daily Goals in MyFitnessPal

When you set up your MyFitnessPal account for the first time, it asks for a checklist of personal info to create nutrition and fitness goals for you. Whatever you decide then, it's important to know that the goals provided to you are not fixed. If your doctor or nutritionist recommends a new plan, or you simply want to change up your routine, you can customize your weekly and daily goals.

How To: 'Quick Add' Calories for Snacks in MyFitnessPal to Keep Yourself Accountable for Every Tiny Bite

It's only normal to snack on a few french fries every once in a while when you're on a diet, but it's still important to hold yourself accountable, even when you cheat just a little bit. MyFitnessPal, for both Android and iOS devices, has a database of nutritional information to help keep track of the meals you eat, but it also has a way to add calories on the fly without digging for data.

How To: Make Animated Selfie Stickers on Your iPhone Using Giphy's New Keyboard Extension

Giphy has had a few apps for iOS over the years. Giphy Keys was a keyboard built specifically for GIFs. Giphy Cam lets you create your GIFs complete with stickers. Giphy World is for adding augmented reality stickers to the real world. But now, Giphy has combined elements of all of these into its main app, so you can create, find, and share GIFs and stickers right from your keyboard.

How To: Root Your OnePlus 6T with Magisk

With the recent launch of the OnePlus 6T, the company continues to impress us with some of the best phones when it comes to the rooting and modding. OnePlus has made it easy enough to get up and running with the rooting process as fast as possible. The OnePlus devices follow the same core principles Google uses for their Pixels, which is excellent news for both the user and the development side of things.

How To: Listen to Radio Conversations on Android with an RTL-SDR Dongle & OTG Adapter

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 are all it takes to start listening in on radio conversations happening around you.

How To: Use Metasploit's WMAP Module to Scan Web Applications for Common Vulnerabilities

Having an efficient workflow is an integral part of any craft, but it's especially important when it comes to probing apps for vulnerabilities. While Metasploit is considered the de facto standard when it comes to exploitation, it also contains modules for other activities, such as scanning. Case in point, WMAP, a web application scanner available for use from within the Metasploit framework.

How To: Exploit Remote File Inclusion to Get a Shell

A simple security flaw can allow an attacker to gain a strong foothold with little effort on their part. When a web application permits remotely hosted files to be loaded without any validation, a whole can of worms is opened up, with consequences ranging from simple website defacement to full-on code execution. For this reason, RFI can be a promising path to obtaining a shell.

Hacking macOS: How to Perform Situational Awareness Attacks, Part 1 (Using System Profiler & ARP)

The first few minutes after gaining access to a MacBook are critical — but where do we begin? Using tools built into macOS, we can develop an in-depth understanding of running background processes, detect antivirus software, locate sensitive files, and fingerprint other devices on the network. All of this can be done without installing additional software or modifying any files.

Hands-on: Meta's New Meta Viewer App Is the AR Collaboration Tool All Those Sci-Fi Films Imagined

When you drive along the deceptively sedate streets of Silicon Valley, there are few hints that all those nondescript office parks and low-rise buildings contain the very future of the planet, but they really do. On a recent trip to tech's epicenter, I found that out firsthand when I got to visit the offices of Meta, the startup that produced the Meta 2 augmented reality headset.

How To: Perform Directory Traversal & Extract Sensitive Information

With all the web applications out on the internet today, and especially the ones built and configured by novices, it's easy to find vulnerabilities. Some are more perilous than others, but the consequences of even the slightest breach can be tremendous in the hands of a skilled hacker. Directory traversal is a relatively simple attack but can be used to expose sensitive information on a server.

'For You' Suggestions: How to Share iCloud Photo Albums in iOS 12 to Family & Friends

While there aren't as many improvements compared to iOS 11's Photos additions, the tabs menu in Apple's updated Photos app for iOS 12 was revamped to include "Memories" inside a new "For You" tab that also houses featured photos and effects suggestions. This is also where you see sharing suggestions and all of the albums others have shared with you.

How To: Quickly Look Up the Valid Subdomains for Any Website

Traditional subdomain enumeration techniques create a lot of noise on the target server and may alert intrusion detection systems to an attacker's intentions. For a stealthier approach, there's a tool with the capability of finding hundreds of subdomains related to the target website without alarming the server administrators.