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FourCore ATTACK vs Picus Security Platform

Both stand on breach and attack simulation software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.

FourCore ATTACK

Paid LinuxSelf-hostedWeb+1

Choose FourCore ATTACK if your security team needs recurring adversary simulations with results tied to control responses and MITRE ATT&CK. Its remediation suggestions and retesting can support detection improvement; teams seeking stated plan prices or an on-premises setup should contact FourCore for details.

Visit FourCore ATTACK

Picus Security Platform

Free trial APILinuxMac+3

Choose Picus if your security team needs ongoing attack simulation and exposure validation across multiple controls, with options for restricted deployment environments. Consider another option if you need a free plan.

Visit Picus Security Platform

The facts

FourCore ATTACKPicus Security Platform
Free planNot publishedA free trial
Open sourceNot publishedNot published
Runs onLinux, Self-hosted, Web, WindowsAPI, Linux, Mac, Self-hosted, Web, Windows
Lowest paid planNot publishedFree or on request
Plans publishedNone1
MakerNot publishedNot published
Websitefourcore.iopicussecurity.com
On breach and attack simulation software#13 of 20#9 of 20

FourCore ATTACK: what it does well

  • Maps simulation results to MITRE ATT&CK techniques.
  • Supports continuous scheduling of attack simulations.
  • Links campaign activity with telemetry, alerts, and outcomes.
  • Can refine Sigma, YARA, Snort, and configuration changes.
  • Lists integrations across endpoint, SIEM, email, and service workflows.

What to know first

  • Pricing is available on request.
  • On-premises deployment requires contacting FourCore.
  • Windows and Linux agents connect to the SaaS platform.

Picus Security Platform: what it does well

  • Simulates attacks against EDR, SIEM, firewalls, WAFs, and email gateways.
  • Covers network, endpoint, email, web application, data exfiltration, and URL filtering.
  • Includes custom scenarios, continuous scheduling, and MITRE ATT&CK mapping.
  • AI Threat Builder creates mapped simulations from threat intelligence inputs.
  • Supports SaaS, on-premises, and fully air-gapped deployment.

What to know first

  • Pricing is available only on request.
  • There is no free plan; the trial lasts 14 days.
  • The trial is limited to one simulation agent and ransomware threats.
  • Trial results become inaccessible after the trial ends.

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