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Threat & Vulnerability Mgmt · Advanced

Breach & Attack Simulation (BAS)

Continuously tests controls against real techniques.

7 options listedTypical cost: $30k-$150k/yrIDENTIFY (ID) / DETECT (DE)

Overview

BAS safely emulates attacker techniques (mapped to MITRE ATT&CK) to validate whether controls actually detect and block them. It turns control assurance into a continuous, measurable process. Licensed per environment or simulation scope. Open-source frameworks cover technique emulation for smaller teams.

Validates that controls actually detect/block, once controls exist.

Advantages

Continuous control validation against MITRE ATT&CK
SafeBreach/AttackIQ/Cymulate
Atomic Red Team/Caldera free
proves detections work.

Trade-offs

Setup and safe-execution care required
can overwhelm with findings
overlaps pentesting
only worthwhile with mature controls.

Vendors & tools in this area

SafeBreachCommercial

BAS with a large attack playbook.

AttackIQCommercial

BAS aligned to MITRE ATT&CK.

CymulateCommercial

Continuous security validation / BAS.

PenteraCommercial

Automated, agentless security validation.

Atomic Red TeamOpen source

MITRE ATT&CK test library (Red Canary).

Caldera (Apache)Open source

MITRE-built adversary emulation, now under Apache governance.

Picus SecurityCommercial

Continuous security-control validation platform; ranked #1 BAS vendor on G2 for four consecutive quarters.

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Breach & Attack Simulation (BAS) — Cybersecurity Landscape Atlas — CMDash