Nowadays Terraform is a great option to provide infrastructure as a code. When working with EC2 AWS is necessary to give an AMI ID, since many times a user may want just the last version of an image looking by its name, it’s possible to configure a search in the Terraform script using filters as shown.

HTTP is one of the most used protocols to transfer data over the Internet, broadly used to communicates with websites and REST APIs. It will be located on the application-layer of the OSI model. Some of its characteristics are that it uses a client-server model, it’s stateless and it’s a text-based protocol.

One of the docker security best practices is to run things using the least privilege user as possible, but Docker runs by default using root user, so potentially containers have root access on Docker host, which enables an easy path to privilege escalation.

It’s been a while since the first time I think about writing a blog. So today is a good day to start. I have set it up and plan to write my thoughts here.