My first reminder of the blog: how to unban an IP that Fail2Ban wrongly banned. This happens to me a lot right now and I never remember the exact command line to reauthorize an IP. Read the post
There isn't an application that is really security proof and will not suffer to a data breach. Encryption of the data is a good approach to reduce data breach impact. In this post, I'm going to show you how to use encryption in PHP with real world case. Read the post
Have you ever thought about using the .my.cnf configuration file to make it easier to connect to your MySQL or MariaDB databases? This configuration is very useful when you have to manage several databases and / or several servers. I propose you a presentation of what we can do with it in this article. Read the post
Today, we use more and more external libraries in our projects. Though it saves us time, it is possible that we may introduce security vulnerabilities via these libraries. Controlling this is unfortunately not systematic, and particularly seldom automated. I'll show you in this post how to automate this control using SensioLabs' tool and Jenkins. Read the post
Most sites use cookies. Whether for tracking or persisting data, unfortunately good security practices are not always apply. In this article I will present the different options available in PHP and how to implement them with Symfony. Read the post