A recognition framework for identifying products, services, operating systems, and hardware by matching fingerprints against network probes.
Checked October 2026.
Recog is a framework for identifying products, services, operating systems, and hardware by matching fingerprints against data returned from various network probes.
It makes it simple to extract useful information from web server banners, snmp system description fields, and a whole lot more.
Recog is open source, please see the LICENSE file for more information.
No core features are listed for this product yet, so check the vendor's documentation for the full feature list.
No integrations are listed for this product yet. Check the vendor's documentation, or ask the vendor which integrations and APIs it supports.
Common questions about Recog: features, pricing and alternatives.
Recog is a product in the Security Scanning category. It covers Network Discovery, OSINT and Open Source.
Recog is free. Download and setup instructions are at https://github.com/rapid7/recog/.
Alternatives to Recog listed on CybersecTools:
Compare all Recog alternatives at https://cybersectools.com/alternatives/recog
Recog is available as on-premises software. It is listed for startups, small businesses, mid-market companies and enterprises. It is free.
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