User guide for MISP - The Open Source Threat Intelligence Sharing Platform. This user guide is intended for ICT professionals such as security analysts, security incident handlers, or malware reverse engineers who share threat intelligence using MISP or integrate MISP into other security monitoring tools. The user guide includes day-to-day usage of the MISP's graphical user interface along with its automated interfaces \(API\), in order to integrate MISP within a security environment and operate one or more MISP instances.
MISP book is available in [HTML](https://www.circl.lu/doc/misp/), [PDF](https://www.circl.lu/doc/misp/book.pdf), [ePub](https://www.circl.lu/doc/misp/book.epub) and [Kindle mobi format](https://www.circl.lu/doc/misp/book.mobi).
The MISP user guide is dual-licensed under [GNU Affero General Public License version 3](http://www.gnu.org/licenses/agpl-3.0.html) and [CC-BY-SA 4.0 international](https://creativecommons.org/licenses/by-sa/4.0/).