Addons to detect attacks

Elastic Stack Elasticsearch
1

Hi,

Is there any addons or patterns available to detect any kind of attacks based on analyzing logs?

2

Attacks on what?

3

Detect Attacks like DDoS, Brute force, Data Exfiltration.

4

There are a few things in Machine Learning that you can apply to this - https://github.com/elastic/examples/tree/master/Machine%20Learning/Security%20Analytics%20Recipes