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Ralph May
Taught by Ralph May, Security Expert & Army Veteran

Master Cybersecurity & DevOps

Learn cloud infrastructure, automation, and security through hands-on labs. Build real-world skills with AWS, Azure, Ansible, Terraform, and industry-standard security practices.

AWS & Azure Ansible & Terraform Security Automation 16+ Labs

Thanks to our supporters

Modern Offensive Operations

Learn to code your Tactics, Techniques, and Procedures (TTPs) using DevOps methodologies. Today's advanced attackers need speed and automation - manual setup is a thing of the past. Master cloud resources and APIs to conduct sophisticated engagements efficiently.

Target
DB
Web
DC
Attacker
exploit.py
shell.exe
nmap -sS
Reconnaissance
Exploitation
Persistence
Modern Offensive Operations
Code Your TTPs

Infrastructure as Code

Master Terraform, Ansible, and Docker to automate your security operations. Build reusable, shareable TTPs that improve OPSEC and reduce knowledge transfer costs. Learn YAML, resource creation, and customization through hands-on labs.

Terraform
Ansible
AWS
Azure
DigitalOcean
Infrastructure as Code
Automate Everything

Hands-On Labs

Practice what you learn with 16+ structured labs that build from basic concepts to advanced techniques. Deploy real infrastructure, configure security tools, and execute TTPs in safe environments. Each lab includes step-by-step guidance and real-world scenarios.

HackerOps Lab Terminal
$ git clone https://github.com/hacker-ops-class/lab1
Cloning into 'lab1'...
remote: Enumerating objects: 42, done.
remote: Total 42 (delta 0), reused 0 (delta 0)
Receiving objects: 100% (42/42), done.
$ terraform init
Initializing the backend...
Initializing provider plugins...
βœ… Terraform has been successfully initialized!
$ terraform apply
Plan: 3 to add, 0 to change, 0 to destroy.
Apply complete! Resources: 3 added, 0 changed, 0 destroyed.
πŸš€ Droplet IP: 203.0.113.42
Welcome to Ubuntu 20.04.6 LTS (GNU/Linux 5.4.0)
🎯 Lab 1 Complete!
$ β–‹

What People Are Saying

Just spinning my first premium cosmic theme, Galaxy, and super impressed with the DX. The readme, the scripts and the tours :chefskiss: Super good job.

Geoffrey
Geoffrey
Founder of Montagne Noire Web Studio

Cosmic Themes offers more than stunning templates built on a rock-solid Astro foundationβ€”it fosters a vibrant community. With value-added perks like Discord and GitHub invites, Cosmic Themes is a no-brainer for anyone launching a new Astro project.

Connor D
Connor D
Developer

It's the cleanest template standup experience ever! I've never used Astro, but looking at the demo, code, it should be fairly simple pickup on top of my existing React and NextJS experience.

David G
David G
Web Developer

The theme is ridiculously well put together and documented. I learned a ton about Astro engineering by studying it, and I've already used some of the components for my web design clients. Plus, it shaved hours off my dev time so I could focus on writing SEO articles instead of coding something from scratch.

BowTiedFocus
BowTiedFocus
Freelance Web Developer

I'm not a front-end dev, but I wanted to rebuild my personal site with Astro. If you're in the same shoes, I can't recommend enough Cosmic Themes. The entire process required exactly one CSS change.

Aniket P
Aniket P
Data Scientist

Cosmic Themes provides some of the best Astro themes out there. They are well designed, easy to customize and, most importantly, the team is very responsive concerning support and feature requests. Using their themes allows you to forget about the design and focus on content creation.

Damiano L
Damiano L
C++ Developer

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