# 2021: The Year in Review

**URL:** <https://discuss.elastic.co/t/2021-the-year-in-review/293492>\
**Category:** Meta Elastic\
**Created:** [January 5, 2022, 4:09am UTC](https://discuss.elastic.co/t/2021-the-year-in-review/293492 "2022-01-05T04:09:15Z")\
**Posts on this page:** 1\
**Showing post:** 10

<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [January 5, 2022, 4:09am UTC](https://discuss.elastic.co/t/2021-the-year-in-review/293492/10 "2022-01-05T04:09:21Z")

</div>

## [Top #SIEM Topics](https://discuss.elastic.co/c/security/siem/l/top)

### Most Read

| User | Topic | Hours Read |
| --- | --- | --- |
| ![](https://avatars.discourse-cdn.com/v4/letter/i/ee59a6/50.png) | [Indicator Match Detection Rule Not Matched and Mapped to Intel Feeds](https://discuss.elastic.co/t/indicator-match-detection-rule-not-matched-and-mapped-to-intel-feeds/262446) | 8 |
| ![](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/thehunter1/50/80190_2.png) | [[URLHaus threat intelligence]: create a new rule](https://discuss.elastic.co/t/urlhaus-threat-intelligence-create-a-new-rule/260857) | 6 |
| ![](https://avatars.discourse-cdn.com/v4/letter/r/ea666f/50.png) | [Questions re elksiem](https://discuss.elastic.co/t/questions-re-elksiem/260561) | 6 |

### Most Replies

| User | Topic | Replies |
| --- | --- | --- |
| ![](https://avatars.discourse-cdn.com/v4/letter/r/ea666f/50.png) | [Questions re elksiem](https://discuss.elastic.co/t/questions-re-elksiem/260561) | 33 |
| ![](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/thehunter1/50/80190_2.png) | [[URLHaus threat intelligence]: create a new rule](https://discuss.elastic.co/t/urlhaus-threat-intelligence-create-a-new-rule/260857) | 17 |
| ![](https://avatars.discourse-cdn.com/v4/letter/i/ee59a6/50.png) | [Indicator Match Detection Rule Not Matched and Mapped to Intel Feeds](https://discuss.elastic.co/t/indicator-match-detection-rule-not-matched-and-mapped-to-intel-feeds/262446) | 16 |
| ![](https://avatars.discourse-cdn.com/v4/letter/m/e56c9b/50.png) | [ElasticSIEM unable to find [logs-endpoint.alerts](https://discuss.elastic.co/t/elasticsiem-unable-to-find-logs-endpoint-alerts/277681) | 11 |
| ![](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/dmitriy_esin/50/95725_2.png) | [Elastic SIEM. Security rules doesn't work](https://discuss.elastic.co/t/elastic-siem-security-rules-doesnt-work/290094) | 11 |

### Most Popular

| User | Topic | Score |
| --- | --- | --- |
| ![](https://avatars.discourse-cdn.com/v4/letter/r/ea666f/50.png) | [Questions re elksiem](https://discuss.elastic.co/t/questions-re-elksiem/260561) | 17 |
| ![](https://avatars.discourse-cdn.com/v4/letter/i/ee59a6/50.png) | [Indicator Match Detection Rule Not Matched and Mapped to Intel Feeds](https://discuss.elastic.co/t/indicator-match-detection-rule-not-matched-and-mapped-to-intel-feeds/262446) | 16 |
| ![](https://avatars.discourse-cdn.com/v4/letter/m/e56c9b/50.png) | [ElasticSIEM unable to find [logs-endpoint.alerts](https://discuss.elastic.co/t/elasticsiem-unable-to-find-logs-endpoint-alerts/277681) | 16 |
| ![](https://avatars.discourse-cdn.com/v4/letter/m/e99b99/50.png) | [Can't access Detections from a different space](https://discuss.elastic.co/t/cant-access-detections-from-a-different-space/272118) | 16 |
| ![](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/thehunter1/50/80190_2.png) | [[URLHaus threat intelligence]: create a new rule](https://discuss.elastic.co/t/urlhaus-threat-intelligence-create-a-new-rule/260857) | 16 |

### Most Bookmarked

| User | Topic | Bookmarks |
| --- | --- | --- |
| ![](https://avatars.discourse-cdn.com/v4/letter/i/ee59a6/50.png) | [Indicator Match Detection Rule Not Matched and Mapped to Intel Feeds](https://discuss.elastic.co/t/indicator-match-detection-rule-not-matched-and-mapped-to-intel-feeds/262446) | 5 |

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_[View the full topic](https://discuss.elastic.co/t/2021-the-year-in-review/293492)._