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GeezerVison is showing github.com — DevSec Hardening Framework

README.md

DevSec Hardening Framework

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Challenge

Running secure infrastructure is a difficult task. Although server hardening is a well-known topic with many guides out in the wild, it is still very cumbersome to apply and verify secure configuration. If you manage many server, they need to be configured properly and maintained, which is difficult and time-consuming to get right. To answer these needs for security, compliance, and maintainability, we decided to launch this project as a common ground for requirements and their fulfillment.

Vision / Goal

Our goal is simple: Create a common layer for operating system and services hardening. Even if you aren’t knee-deep in configuration manuals for services or the latest security recommendations, you will be able to implement and use this framework with ease.

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  1. ansible-collection-hardening ansible-collection-hardening Public

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

    Jinja 5.5k 839

  2. chef-os-hardening chef-os-hardening Public

    This chef cookbook provides numerous security-related configurations, providing all-round base protection.

    Ruby 452 132

  3. puppet-os-hardening puppet-os-hardening Public

    This puppet module provides numerous security-related configurations, providing all-round base protection.

    Puppet 288 100

  4. linux-baseline linux-baseline Public

    DevSec Linux Baseline - InSpec Profile

    Ruby 882 195

  5. cis-docker-benchmark cis-docker-benchmark Public

    CIS Docker Benchmark - InSpec Profile

    Ruby 523 119

  6. cis-kubernetes-benchmark cis-kubernetes-benchmark Public

    CIS Kubernetes Benchmark - InSpec Profile

    Ruby 312 75

Repositories

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Showing 10 of 51 repositories
  • .github Public
    dev-sec/.github's past year of commit activity
    2 1 1 2 Updated Nov 11, 2026
  • chef-nginx-hardening Public

    This chef cookbook provides secure nginx configurations.

    dev-sec/chef-nginx-hardening's past year of commit activity
    Ruby 49 Apache-2.0 14 3 6 Updated Nov 11, 2026
  • hardening Public

    DevSec Examples

    dev-sec/hardening's past year of commit activity
    Ruby 356 Apache-2.0 45 1 4 Updated Nov 11, 2026
  • ansible-collection-hardening Public

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

    dev-sec/ansible-collection-hardening's past year of commit activity
    Jinja 5,534 Apache-2.0 839 59 (2 issues need help) 35 Updated Nov 10, 2026
  • dev-sec.github.io Public

    project website

    dev-sec/dev-sec.github.io's past year of commit activity
    SCSS 22 Apache-2.0 15 6 (1 issue needs help) 6 Updated Nov 6, 2026
  • puppet-apache-hardening Public

    Apache Web Server Hardening with Puppet

    dev-sec/puppet-apache-hardening's past year of commit activity
    HTML 16 10 0 1 Updated Oct 29, 2026
  • chef-postgres-hardening Public

    This chef cookbook provides security configuration for PostgreSQL.

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    dev-sec/chef-postgres-hardening's past year of commit activity
    Ruby 28 Apache-2.0 8 2 4 Updated Oct 26, 2026
  • chef-apache-hardening Public

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    dev-sec/chef-apache-hardening's past year of commit activity
    Ruby 25 Apache-2.0 8 3 5 Updated Oct 26, 2026
  • chef-mysql-hardening Public

    This chef cookbook provides security configuration for mysql.

    dev-sec/chef-mysql-hardening's past year of commit activity
    Ruby 27 Apache-2.0 8 2 7 Updated Oct 26, 2026
  • chef-ssh-hardening Public

    This chef cookbook provides secure ssh-client and ssh-server configurations.

    dev-sec/chef-ssh-hardening's past year of commit activity
    Ruby 168 Apache-2.0 66 11 (1 issue needs help) 6 Updated Oct 26, 2026
View all repositories

People

@alvagante @pwelch @Rockstar04 @chris-rock @ypid @arlimus @aaronlippold @artem-sidorenko @aschmidt75 @markdchurchill @rndmh3ro @deric4 @mcgege @atomic111 @supergicko @micheelengronne @mikemoate @nejch

Top languages

Ruby HTML Puppet Dockerfile Jinja

Most used topics

hardening security inspec devsec audit
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