Paragon Initiative Enterprises Blog

The latest information from the team that develops cryptographically secure PHP software.

How We Engineered CMS Airship to be Simply Secure

A deep dive into the security engineering decisions that went into CMS Airship. A lot of the decisions we made are subtle.


Untangling the Forget-Me Knot: Secure Account Recovery Made Simple

How to implement a secure and robust "I forgot my password" system.


The PHP Security Platinum Standard: Raising the Bar with CMS Airship

Announcing the first release of CMS Airship, which establishes the new PHP security platinum standard of today and the gold standard of tomorrow.


Introducing CMS Airship: A Secure Content Management System for the Modern Web

The beta release for a secure-by-default CMS built by Paragon Initiative Enterprises


Implementing Secure User Authentication in PHP Applications with Long-Term Persistence (Login with "Remember Me" Cookies)

Login forms with a remember me checkbox are a common requirement. We explore the security of login forms and a robust model for remember me checkboxes.


Need Technology Consultants?

Will tomorrow bring costly and embarrassing data breaches? Or will it bring growth, success, and peace of mind?

Our team of technology consultants have extensive knowledge and experience with application security and web/application development.

We specialize in cryptography and secure PHP development.

Let's Work Together Towards Success

Our Security Newsletters

Want the latest from Paragon Initiative Enterprises delivered straight to your inbox? We have two newsletters to choose from.

The first mails quarterly and often showcases our behind-the-scenes projects.

The other is unscheduled and gives you a direct feed into the findings of our open source security research initiatives.

Quarterly Newsletter   Security Announcements