Elasticsearch sigma ealastalert to thehive4

[adilraad2001]

Hello guys
can someone tell me how i can use sigma rules
to anaylse elasticsearch and send it to thehive by elastalert2

[jertel]

The docs explain how to setup ElastAlert 2 with TheHive. The other areas in your questions are out of scope of this project. You might want to check out Security Onion, as that project already handles most of what you're asking.