SOFTWARE LICENSE GUIDE
YARA
YARA is an open-source pattern-matching tool often referred to as a 'swiss knife' for malware researchers. It is open-sourced under the BSD 3-Clause License.
What it does
It allows researchers to create rules to identify and classify malware samples based on textual or binary patterns found in files.
Who it may suit
Malware researchers, security analysts, and incident responders who need to identify and classify malware.
Free tier and license
As open-source software, YARA is available for free use.
Limitations to check
Specific limitations are not detailed in the provided information. Please refer to the official documentation.
Licensing notes
YARA is open-source software licensed under the BSD 3-Clause License, allowing for free personal and commercial use.
Verification details
Last licensing verification recorded: 2026-10-28.
Directory record last updated: 2026-10-28. These are separate dates: a record update does not necessarily mean the publisher's terms changed.
AI-assisted summaries may be incomplete or outdated. Confirm licensing, pricing, and commercial-use rights in the official sources before making a business decision.
Frequently asked questions
Is YARA free to use?
Yes, YARA is open-source software licensed under the BSD 3-Clause License, making it free for both personal and commercial use.
What is YARA primarily used for?
YARA is primarily used by malware researchers for pattern-matching to identify and classify malware samples.
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