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...

Any app that saves the users' data has to take care of the security and privacy of that data. In this tutorial, you'll learn how to store user data using the...

Building and customizing REST APIs is simple, but securing the usage of your secret application keys and verifying the authenticity of requests requires...

This is the first of three articles on securing user data at rest. In this post, we'll start off with the basics of protecting data on iOS so you can learn...

For any app that communicates remotely, it is important to consider the security of user information that is sent across a network. In this post, you'll...

With the alpha live, it was time to deepen security for the beta milestone. Follow along as I research and code additional protections in the Yii Framework.

We'll look at security over several episodes, but today we'll focus primarily on locking down a web server. Join us and learn the basics of cloud-based VPS...

Here are 15 useful PHP login forms on Envato Market that are your worth your consideration.

The Yii Framework integrates design principles to make basic web application security easier for developers to provide. Let's review what you should know...