MITRE Caldera vs Valitrix BAS Platform

MITRE Caldera automates adversary emulation and routine cybersecurity assessments using the MITRE ATT&CK framework. Its listed uses include autonomous emulation, detection and response platform testing, manual red-team work, and red-versus-blue research. Adversary profiles can be used to exercise defenses and train blue teams. The core combines an asynchronous command-and-control server, a REST API, and a web interface; plugins add capabilities including Atomic Red Team techniques, operational technology support, ATT&CK visualizations, incident response, reporting, and training. Its default Sandcat agent is written in Go and supports cross-platform deployment, beaconing, instruction execution, payload downloads, and file uploads. Caldera is free, open source under Apache License 2.0, and intended for on-premises deployment. Installation is documented from source and through Docker, with full and slim container variants. The project lists Linux or macOS and Python 3.10 or later with pip as host requirements, and recommends at least 8 GB RAM and 2 CPUs for the core framework. It advises running Caldera in a secure environment or network because its web interface is not hardened or thoroughly penetration-tested.

Valitrix BAS Platform is a breach and attack simulation platform that continuously checks security controls against adversary techniques mapped to MITRE ATT&CK. Its library covers 200+ techniques across all 14 tactical categories. Agent-based simulations validate endpoint, email, network, and SIEM controls, using controlled, non-destructive synthetic payloads intended to avoid damage or production interruption. Teams can configure simulation scope, target systems, timing windows, and technique categories; Enterprise customers can add exclusions and restrict testing to selected network segments or system groups. Results are mapped to MITRE ATT&CK in real-time dashboards and exportable reports. Valitrix lists evidence reporting for ISO 27001, SOC 2, NIST, and Cyber Essentials. Agents collect simulation telemetry and control-response data for reports, not underlying business data. Named SIEM validations include Splunk, Microsoft Sentinel, IBM QRadar, and Elastic, while Enterprise API access supports workflows such as Jira and ServiceNow. Basic, Professional, and Enterprise tiers vary by agents, users, attack coverage, and support. Pricing is on request, and qualified Enterprise prospects can receive a scoped proof-of-concept engagement.