Recommendations for advanced material (reading material, courses, etc) on server security?

This page summarizes the projects mentioned and recommended in the original post on /r/selfhosted
Linux Hardening Ansible sysctl Protection

WorkOS
Our great sponsors
  • WorkOS - The modern identity platform for B2B SaaS
  • InfluxDB - Power Real-Time Data Analytics at Scale
  • SaaSHub - Software Alternatives and Reviews
Our great sponsors

  • How-To-Secure-A-Linux-Server

    An evolving how-to guide for securing a Linux server.

  • ansible-collection-hardening

    This Ansible collection provides battle tested hardening for Linux, SSH, nginx, MySQL

    • I learned a lot by using and reading through the source code of these ansible roles: https://github.com/dev-sec/ansible-collection-hardening

  • WorkOS

    The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.

    WorkOS logo
NOTE: The number of mentions on this list indicates mentions on common posts plus user suggested alternatives. Hence, a higher number means a more popular project.

Suggest a related project

Related posts