SpiderfootSpiderFoot automates OSINT for threat intelligence and mapping your attack surface.
MispMISP (core software) - Open Source Threat Intelligence and Sharing Platform
stix-iconsstix-icons is a collection of colourful and clean icons for use in software, training and marketing material to visualize cyber threats according to the STIX language for intelligence exchange, defined by OASIS Cyber Threat Intelligence (CTI) TC
cti-stix-elevatorOASIS Cyber Threat Intelligence (CTI) TC Open Repository: Convert STIX 1.2 XML to STIX 2.x JSON
cti-pattern-validatorOASIS TC Open Repository: Validate patterns used to express cyber observable content in STIX Indicators
CoreFree, easy to setup PBX for small business based on Asterisk 16 core
ictcoreICTCore: Unified Communications Framework for web developers. Communications APIs for voice calls, SMS messaging, Fax communications and Emails
cti-stix-generatorOASIS Cyber Threat Intelligence (CTI) TC: A tool for generating STIX content for prototyping and testing. https://github.com/oasis-open/cti-stix-generator