The answer to a very frequently asked question that most people in the industry know without needing to read this.
How to authenticate a user on multiple domains without violating the Same Origin Policy.
Salted Password Hashing with Argon2, Scrypt, Bcrypt, and PBKDF2
A year-in-review blog post about our projects at Paragon Initiative Enterprises.
There are three forms of dishonesty: Lies, damned lies, and security trade-offs.
If you're wondering which cryptography library you should use in your project, this should help make the decision easier.
The theory and practice of securing file upload form handlers. Our examples are in PHP, but many of the filesystem security concepts here are language agnostic.
Don't just fix security vulnerabilities, prevent the habits that cause them in the first place.
If you ever wondered the best way to encrypt a username or row ID for an obfuscated URL in PHP, this is the article for you.
With PHP 7 nearing its official release, let's reflect on the state of cryptography in PHP applications.
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.
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