What is ELK?
ELK is short for three open source projects, which are Elasticsearch, Logstash, and Kibana. Each of the tools has their own role. Elasticsearch is the search and analytics engine. Logstash is the data collector and can transform it for further processing. Kibana is the data visualization tool for Elasticsearch.
The following security tools are linked to ELK and are worth investigating.
- CHIRON ELK (network analytics and threat detection)