Test Your Security Configuration

Download CIS-CAT® Lite Today

CIS-CAT Lite is the free assessment tool developed by the CIS (Center for Internet Security, Inc.). CIS-CAT Lite helps users implement secure configurations for multiple technologies. With unlimited scans available via CIS-CAT Lite, your organization can download and start implementing CIS Benchmarks in minutes.

Check out our video below to learn more about CIS-CAT Lite

With CIS-CAT Lite, You Can Easily:

  • Instantly check your systems against CIS Benchmarks.
  • Receive a compliance score 1-100.
  • Follow remediation steps to improve your security.

Compare Key Features

Compare the key features of CIS-CAT Lite and CIS-CAT Pro to understand the differences between the various versions:

Upgrade to CIS SecureSuite® Membership

Invest in cybersecurity with a CIS SecureSuite Membership:

  • CIS-CAT Pro, with over 80 CIS Benchmarks
  • Remediation content to automatically implement secure configurations
  • Assistance with compliance obligations for FISMA, HIPAA, PCI and more
  • CIS Benchmark customization through CIS WorkBench
  • Technical support from CIS developers

Learn About Membership


Download our tool today and start assessing your IT systems at no cost.

Is your organization a U.S. State, Local, Tribal, or Territorial (SLTT) or other non-federal U.S. government institution (including public education and critical infrastructure)?

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If you experience any issues during registration, please contact us at learn@cisecurity.org.