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Larssen92's avatar
Larssen92
Brass Contributor
Nov 09, 2021
Solved

Lookback range on threat intelligence in analytic rules

Hi, I have set up a MISP-server to send Threat Intelligence into sentinel.  I have set it up via this guide (https://techcommunity.microsoft.com/t5/microsoft-sentinel-blog/integrating-open-source-...
  • Clive_Watson's avatar
    Nov 09, 2021
    1. Cost mainly - if above the default retention of 90days for Microsoft Sentinel
    2. That is true for Scheduled rules which are limited to 14days. Perf is a strong reasons for this limit, so all Rules can run well. The workaround is either to do ad-hoc queries in the logs blade or….
    Tiander did a great webcast here: https://youtu.be/G6TIzJK8XBA?t=3152 – watch it all 😊, but “14days use case” starts at 42min

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