CCDC26 Defense Toolkit

Hardening, monitoring, and incident response for CCDC competition environments.

New to the team? Read docs/HOW-THIS-WORKS.md first.

Competition day? Read docs/START-HERE.md.

Quick Start

Linux (from any Linux machine)

sudo git clone https://github.com/byui-soc/ccdc26.git /opt/ccdc26
cd /opt/ccdc26
sudo ./deploy.sh --configure
cd monarch && python3 -m monarch
> scan SUBNET PASSWORD
> script 01-harden.sh

Windows (PowerShell as Admin)

cd C:\ccdc26\dovetail\scripts
.\01-blitz.ps1

Architecture

• monarch/ -- Linux orchestration (guide) -- Python SSH REPL, dispatches scripts to all hosts
• dovetail/ -- Windows orchestration (guide) -- PowerShell WinRM dispatcher
• splunk/ -- SIEM queries and setup
• docs/ -- Competition playbooks and reference

Repository

https://github.com/byui-soc/ccdc26