# 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:** 1\
**Showing post:** 2

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**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")

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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)

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_[View the full topic](https://discuss.elastic.co/t/enrich-siem-data/255749)._
