Atomic Red Team
6.2#6 in breach and attack simulation softwareFree planFree planAPILinuxmacOSWindows
VisitAtomic Red Team vs MITRE Caldera
MITRE Caldera
6.3#3 in breach and attack simulation softwareFree planFree planWebAPILinuxmacOS
VisitWhat both publish
| Fact | Atomic Red Team | MITRE Caldera |
|---|---|---|
| Integrations | The project page lists integrations and products including Microsoft Defender for Endpoint, AttackIQ, Datadog Workload Security Evaluator, OpenBAS, Splunk Attack Range, and Tidal Cyber. | The Atomic plugin imports tests from the open-source Red Canary Atomic tests repository. |
| Purpose | Atomic Red Team is a library of simple tests that security teams can execute to test their controls. | Apache Caldera automates adversary emulation and routine cybersecurity assessments. |
Atomic Red Team plans
- Open-source projectFree
MITRE Caldera plans
- Apache CalderaFree
Pick Atomic Red Team if…
It suits security teams that want to check detection coverage against ATT&CK techniques using structured tests. Teams seeking a complete automated emulation of a specific attack group should note that this is not provided.
Pick MITRE Caldera if…
Caldera suits security teams and researchers looking to emulate adversaries, assess defenses, or train blue teams. Its on-premises deployment and support for host, network, endpoint-security, and OT scenarios fit organizations that can provide a secure environment.