"Continuous" gets mentioned a lot in agile and DevOps, but one area that often doesn’t get enough attention is how to continuously build, test, and deliver secure applications. Just like for quality, you can’t test security in, so you need to have a plan for how to build it in. Here are some tips on how to do that.

As payment methods have evolved from the traditional cash-based system to mobile systems, contactless cards are becoming more popular for their convenience and flexibility. Here's a primer on how this mobile payment system stores your card information, as well as the near-field communication technology behind it.

Threat modeling helps you determine where to focus your security testing efforts when building your app. But people often wonder how it can fit into their existing agile software development process. Here are three things you can do to integrate threat modeling into your agile workflow, either early on or mid-project.