YETI
YETI is a proof-of-concept TAXII implementation that supports Inbox, Poll, and Discovery services for automated cyber threat intelligence indicator exchange.
YETI is a proof-of-concept TAXII implementation that supports Inbox, Poll, and Discovery services for automated cyber threat intelligence indicator exchange.
Checked October 2026.
YETI is a proof-of-concept implementation of the Trusted Automated eXchange of Indicator Information (TAXII) protocol. The tool supports three core TAXII services: Inbox, Poll, and Discovery services as defined by the TAXII Services Specification.
Built using Python 2.7 and the Django 1.7 web application framework, YETI provides developers with a reference implementation for building and testing TAXII-compliant applications. The tool enables automated exchange of cyber threat intelligence indicators between organizations and security systems.
YETI serves as both a learning resource for understanding TAXII protocol mechanics and a development foundation for creating custom threat intelligence sharing platforms. The implementation focuses on helping developers understand the technical requirements and data structures involved in TAXII-based threat intelligence exchange.
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 YETI: features, pricing and alternatives.
YETI is a product in the Threat Intel Platforms category. It covers Threat Sharing, Open Source and Cyber Threat Intelligence.
YETI is free. Download and setup instructions are at https://github.com/TAXIIProject/yeti/.
Alternatives to YETI listed on CybersecTools:
Compare all YETI alternatives at https://cybersectools.com/alternatives/yeti
YETI is available as on-premises software. It is listed for startups, small businesses and mid-market companies. It is free.
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