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What is OpenKAT?

OpenKAT aims to monitor, record and analyze the status of information systems. The basic premise is that many of the major security incidents are caused by small errors and known vulnerabilities, and that if you can find them in time your systems and infrastructure become a lot more secure.

OpenKAT scans, collects, analyzes and reports in an ongoing process:

flow of OpenKAT

OpenKAT scans networks, finds vulnerabilities and creates accessible reports. It integrates the most widely used network tools and scanning software into a modular framework, accesses external databases such as shodan, and combines the information from all these sources into clear reports. It also includes lots of cat hair.

OpenKAT is useful if you want to monitor a complex system and want to know whether it contains known vulnerabilities or configuration errors. Due to its modular structure and extensibility, OpenKAT can be applied in a multitude of situations. You can customize it and put it to your own use.

Documentation

The full documentation of OpenKAT can be found here: https://docs.openkat.nl. It includes information such as:

  • Introduction to the system
  • Modules
  • Guidelines
  • Templates
  • Technical documentation

Brochures

The high level documentation on OpenKAT explains the purpose and operation of OpenKAT at the management level:

Translations

Translation status (summary)

Translation status (bar chart)

We gratefully use Weblate to manage the translations. See the docs for more information.

Current release

The current release of OpenKAT can be found via the release page on this repository.

Which license applies to OpenKAT?

OpenKAT is available under the EU PL 1.2 license. This license was chosen because it provides a reasonable degree of freedom while ensuring public character. The EU PL 1.2 license is retained upon further distribution of the software. Modifications and additions can be made under the EU PL 1.2 license or under compatible licenses, which are similar in nature.

The tools addressed by OpenKAT may have their own license, from the OS/S domain or from commercial application. This is the responsibility of the owner of the system addressing these tools. The inclusion of new boefjes in the KAT catalog is governed by a separate agreement.

Contact

There several options to contact the OpenKAT team: