I remember me being slighty overwhelmed back in the day when I started to use Docker. Its idea sounded simple and the sales pitch was convincing, but I had difficulties to find a starting point, even though I was already familiar with Vagrant at that time... (more…)

Docker network architecture Design defects: The bridge is virtualized by the host and cannot be addressed externally. If you want to be addressed externally, you need to map the container port to the host port. In fact, port mapping is realized by adding ... (more…)

Docker installation - requirements and quick commands cheet sheet! (more…)

Information Security Services, News, Files, Tools, Exploits, Advisories and Whitepapers... (more…)

In this post I will share the process we went through at PerimeterX while searching for ways to speed up our main application deployment, with no downtime.