Cymulate Platform vs Stratus Red Team

Cymulate Platform continuously validates security controls against real-world threats and provides guidance for improving defenses. Its modules include Exposure Validation, Auto Mitigation, CTEM, Detection Studio, Threat Studio, and Cymulate Cowork. Cymulate says its threat library covers MITRE ATT&CK and that new simulations for US-CERT advisories have a 24-hour SLA. Vero AI tailors threat assessments to a customer’s environment, helps prioritize findings, and supports mitigation creation. Listed partners include AWS GuardDuty, CrowdStrike, Splunk, and Anthropic Claude. The platform is designed for security operations, detection engineering, red teams, and exposure management teams, including mid-market and enterprise organizations. A free trial provides partial platform simulation for 14 days unless a quote specifies another period; pricing is on request and depends on package, assets, and scenarios. Cymulate says the platform runs on a private AWS tenant across multiple regions. It lists security certifications and compliance frameworks, protects traffic with TLS 1.2 or higher, and encrypts stored data with AES-256. Customers must provide equipment, infrastructure, servers, and third-party software or licenses required by the platform prerequisites.

Stratus Red Team is a free, open-source Go binary for running specific offensive attack techniques against a live cloud environment and checking detections. Its techniques map to MITRE ATT&CK, with coverage for AWS, Azure, GCP, Kubernetes, Amazon EKS, and Entra ID. For each technique, it can prepare prerequisites, detonate the activity, reverse side effects, and remove prerequisites. Terraform creates and removes required infrastructure, and Stratus downloads its own Terraform binary. Installation options include Go, Homebrew, pre-built Linux, Windows, and macOS binaries, and Docker. The tool can also operate as a Go library for automation and custom techniques. It supports Linux, macOS, Windows, API use, and self-hosting. Documentation recommends an administrator role in a sandbox account or test cluster, not production infrastructure. Kubernetes clusters must already exist, AWS customer-provided detonation infrastructure is unsupported, and Azure resources are fixed to West US.