Hi There!
This here is a collection of freely available open-source software and documentation.
For example, if you're interested in ideas on how to make your servers a bit more secure, the hardening repository may be a good start. Or perhaps the Packer template or Ansible playbook might help as well.
Or are you in the need of a 1.84MB NGINX container image? Then the NGINX build repository will fix that for you.
Please note that because of the changes to Docker Automated Builds many Docker images are now outdated and a manual build is required and recommended.
If you're into honeypots and password lists, have a look at konstruktoid/ansible-cowrie-rootless.
If you'd like to support the development of current and future projects, or just to say thanks, please sponsor me here on GitHub.
Do not use any code available without first testing in a non-operational environment.
Trust me as much as you trust your eighth level dependencies.
Publications
Writer
Using HashiCorp Vault as a dynamic Ansible inventory and authentication service
Running a NGINX container using rootless Docker with Ansible
Building a bastion, or an example on how to lock down a website using Ansible and Docker
Comparing the DISA STIG and CIS Benchmark values
Using Ansible custom, or local, facts
Enforcing a Docker container security policy
presented at LinuxCon+ContainerCon Europe 2016
Enforcing SSH key policies using Ansible
Contributor
CIS Distribution Independent Linux
CIS Docker Benchmark
CIS Red Hat Enterprise Linux Benchmark
CIS Ubuntu Linux LTS Benchmark