Notice Lists
Notice lists inform MISP users about the legal, privacy, policy or technical implications of using specific attributes, categories or objects. They are a way for a community to attach guidance to particular kinds of data — for example reminding users of a handling requirement when they add an attribute that matches a sensitive pattern.
How notices are triggered
Each notice list is a simple JSON description that pairs a set of triggers (by attribute type, category, object, or value pattern) with an informational message. When you enter or edit data that matches an active notice list — for example while adding an attribute — MISP shows the corresponding notice inline on the form, so you are made aware of the implication before you save. Notices are purely informational: they warn and inform, they do not block the action.

Managing notice lists
Notice lists are managed from the administration menu:
- List Noticelists shows every notice list on the instance, whether it is enabled, and its contents. Only enabled notice lists produce notices.
- Enable / disable a notice list to control whether it is active.
- Update Noticelists re-imports the bundled notice lists from the misp-noticelist library. The same update is available on the command line with
cake Admin updateNoticeLists(handy for a cron job — see the administration chapter).

The set of notice lists is maintained by the community in the MISP notice list repository; you can contribute new ones there, or add your own locally.