# Enrich SIEM Data

**URL:** <https://discuss.elastic.co/t/enrich-siem-data/255749>\
**Category:** SIEM\
**Created:** [November 17, 2020, 6:49pm UTC](https://discuss.elastic.co/t/enrich-siem-data/255749 "2020-11-17T18:49:00Z")\
**Posts on this page:** 3\
**Page:** 1

<div class="post-metadata">

**Author:** ![austinsonger](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/austinsonger/32/78994_2.png) [@austinsonger](https://discuss.elastic.co/u/austinsonger)\
**Post date:** [November 17, 2020, 6:49pm UTC](https://discuss.elastic.co/t/enrich-siem-data/255749/1 "2020-11-17T18:49:00Z")

</div>

How to enrich SIEM data with Threat Intelligence? SIEM data can be overwhelming, how to implement Threat Intelligence feed like OTX Alienvault or other Intel feeds?

---

<div class="post-metadata">

**Author:** ![randomguy](https://avatars.discourse-cdn.com/v4/letter/r/ba8739/32.png) [@randomguy](https://discuss.elastic.co/u/randomguy)\
**Post date:** [November 22, 2020, 8:10am UTC](https://discuss.elastic.co/t/enrich-siem-data/255749/2 "2020-11-22T08:10:55Z")

</div>

Hi,

I'm not an ELK expert so maybe others have better solution.  
I also tried to find ways to deal with Threat Intel but none of them are easy and user friendly.

1. Logstash:  
You can use Logstash and memcached to enrich data.  
[Enriching ElasticSearch With Threat Data - Part 1 - MISP - Security Distractions](https://www.securitydistractions.com/2019/05/17/enriching-elasticsearch-with-threat-data-part-1-misp/)  
[Enriching ElasticSearch With Threat Data - Part 2 - Memcached and Python - Security Distractions](https://www.securitydistractions.com/2019/05/17/enriching-elasticsearch-with-threat-data-part-2-memcached-and-python/)  
[Enriching ElasticSearch With Threat Data - Part 3 - Logstash - Security Distractions](https://www.securitydistractions.com/2019/05/17/enriching-elasticsearch-with-threat-data-part-3-logstash/)

Or you can use another method:  
[Dsiem - Security event correlation engine for ELK stack (hakin9.org)](https://hakin9.org/dsiem-security-event-correlation-engine-for-elk-stack/)

1. Preprocessor:  
Store the Threat intel inside ELK and enrich the data with enrich processor.  
I can't find any good article about it.

[Enrich processor | Elasticsearch Reference [7.10] | Elastic](https://www.elastic.co/guide/en/elasticsearch/reference/current/enrich-processor.html)

My original post:  
[Threat Intel and SIEM - Elastic Security / SIEM - Discuss the Elastic Stack](https://discuss.elastic.co/t/threat-intel-and-siem/255404/3)

---

<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:** [December 20, 2020, 8:11am UTC](https://discuss.elastic.co/t/enrich-siem-data/255749/3 "2020-12-20T08:11:04Z")

</div>

This topic was automatically closed 28 days after the last reply. New replies are no longer allowed.