In this article, you'll learn how to set up user authentication in PHP using the Symfony Security component. As well as authentication, I'll show you how to...

This post on Android user data security will focus on credential and key storage. It will begin by introducing account credentials and end with an example of...

Raise your hand if you manage more than five WordPress sites. Keep it raised if the number exceeds ten. WordPress security is a major concern for all site...

If you're storing user data, it's critical that you do so securely. This tutorial will get you up and running by looking at the storage system and how to...

In this video from my course, WordPress Security Top Tips, you'll discover some key steps administrators should take to make their WordPress sites more secure.

Learn about some of the security issues that come up when coding for concurrency in Swift 4, and the changes to Swift and Xcode 9.

This secure coding guide will address changes in Swift 4 and the new tooling options available in Xcode 9 to help you mitigate security vulnerabilities.

Do you have half an hour free to beef up your WordPress security knowhow? If so, you'll want to take our new short course, WordPress Security Top Tips.

Digital signatures are used everywhere, from verifying a file to securing a custom API. This tutorial shows you how to create a digital signature in Swift.

If you're developing an Android app that interacts with a back-end server, you need to defend against bots. Learn to do so with the SafetyNet reCAPTCHA API.

This tutorial will teach you some advanced uses of encryption for user data in iOS apps. We'll investigate AES encryption, and see how to use it in Swift.

In our new course, How to Hack Your Own App, you'll learn how to find common security vulnerabilities using a web proxy scanner. Most importantly, you'll get...