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How to Install Mitre CALDERA and Configure Your SSL Certificate

ID: 827bda45-3443-5d1a-85ce-fc91c8487d67

STIX ID: report--827bda45-3443-5d1a-85ce-fc91c8487d67

Feed Name: Black Hills Infosec Blog

Date Published: 2020-10-21

Date Updated: 2026-04-27

Author: BHIS

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This guide provides step-by-step instructions to deploy MITRE CALDERA 2.8.1 on Ubuntu, covering repository cloning, Python/PIP dependencies, optional Go installation for dynamic agent compilation, server startup, and enabling SSL on the web interface via HAProxy. It details updating CALDERA configuration (app.contact.http), replacing the self-signed certificate with a trusted one (e.g., Let’s Encrypt) or combining certs into a PEM, and includes a PowerShell snippet to bypass certificate validation when using a self-signed cert—preparing the platform for secure, remote adversary emulation operations.

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