From prodefence.org
MISP, Malware Information Sharing Platform, and Threat Sharing is an open source software solution for collecting, storing, distributing and sharing cybersecurity indicators and threat about cybersecurity incidents analysis and malware analysis. MISP is designed by and for incident analysts, security and ICT professionals or malware reverser to support their day-to-day operations to share structured information efficiently.
The objective of MISP is to foster the sharing of structured information within the security community and abroad. MISP provides functionalities to support the exchange of information but also the consumption of the information by Network Intrusion Detection System (NIDS), LIDS but also log analysis tools, SIEMs.
MISP, Malware Information Sharing Platform, and Threat Sharing, core functionalities are: