MITRE Caldera

What is MITRE Caldera?

MITRE Caldera automates adversary emulation mapped to ATT&CK.

Purple-team detection tests on authorized ranges.

Official website: MITRE Caldera · Documentation

When do you use it?

• You need Automated adversary emulation mapped to ATT&CK.
• You are following a CYNARKS lab or authorized engagement that calls for MITRE Caldera.
• You already tried simpler checks and need this tool’s deeper capability.

Who uses it?

• Security practitioners
• Students in authorized labs
• Engineers validating their own systems

How do you use it? (typical flow)

1. Install MITRE Caldera using the steps below (prefer Kali package or official installer).
2. Confirm you have authorization for the target (lab VM, own system, or written scope).
3. Run --help / man (or the Help section) to see current flags for your version.
4. Start with a safe example from Basic commands against localhost or an authorized lab target.
5. Record what you ran, what you observed, and any follow-up (filter, report, remediation).

Help & manual (like man / --help)

Every serious tool has a built-in way to look up flags. Learn these first so you are not stuck memorizing every option.

1. 1. Docs

   https://caldera.readthedocs.io/

1. Installation

2. Basic commands

1. 1. Safe example against your own lab data or localhost

   python3 server.py --insecure

   Safe example against your own lab data or localhost

2. 2. Show help

   python3 --help

   List flags for your installed version (same habit as man/--help).

3. 3. Short help

   python3 -h

   Alternate help flag when supported.

4. 4. List all options

   --help / -h

   List all options

Options / flags

5. Useful features

• Core workflow and interface
• Reading and interpreting output
• Key configuration options
• Integrating into a professional workflow

6. Practical examples

1. Example 1: Safe example against your own lab data or localhost

   python3 server.py --insecure

   Safe example against your own lab data or localhost

2. Example 2: Show help

   python3 --help

   List flags for your installed version (same habit as man/--help).

3. Example 3: Short help

   python3 -h

   Alternate help flag when supported.

4. Example 4: List all options

   --help / -h

   List all options

7. Important notes

• MITRE Caldera is used by professionals for legitimate defense, testing and research.
• Authorized targets only — labs, systems you own, or written permission.
• Prefer reading --help / man / official docs for your installed version; flags change over time.