MISP 2.4.56 release

_posts/2016-12-07-MISP.2.4.56.released.md

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+---
+title: MISP 2.4.56 released
+layout: post
+featured: /assets/images/misp-small.png
+---
+
+A new version of MISP [2.4.56](https://github.com/MISP/MISP/tree/v2.4.56) has been released, including bug fixes and improvements.
+
+This is the first version introducing the [misp-galaxy](https://github.com/MISP/misp-galaxy). MISP galaxy is a simple method to express
+large objects called cluster that can be attached to MISP events or (in the near future) attributes. A cluster can be composed of one or more elements, 
+which are expressed as key-value pairs. You can now directly benefit from the shared galaxy with threat actors and tools used by attackers in MISP.
+
+![MISP galaxy](/assets/images/misp/blog/galaxy.png){:class="img-responsive"}
+![MISP galaxy](/assets/images/misp/blog/cluster.png){:class="img-responsive"}
+
+The release includes various improvements such as:
+
+- [API] Added the published flag to restsearch.
+- [modules] Added the possibility to specify a "type" instead of a list of "types" in the enrichment modules.
+- Significant improvements in the Bro export format and process.
+- Improvements of the discussion/posts.
+- Many bug fixes in the API and UI.
+
+We thank all contributors.
+
+The full change log is available [here](http://www.misp-project.org/Changelog.txt).
+
+Don't hesitate to [open an issue](https://github.com/MISP/MISP/issues) if you have any feedback, found a bug or want to propose new features.