Aggregate on a sequence item in EQL

Elastic Stack Elasticsearch
1

Hi all :slight_smile:

I am trying to run an EQL search where the first item must occur X amount of times or more before the second item in the sequence will be ran. Anyone know how I can do this?

AKA for the example below, I want to see if a new session was started to a device and a successful log in occurs, but I would like to see if a sessions was started 5 or more times before a successful log in.

    GET /OMITTEDINDEX/_eql/search
        {
          "query": """
          sequence by client.ip with maxspan=30s
              [any where event.record_type == "SSL_HANDSHAKE_SUCCESS" and service.type == "Session New" and client.ip == "OMITTEDIP"] 
              [any where event.record_type == "LOGIN"]
          """
        }
3

There is no syntactic sugar to do this, you need to define the first matching query 5 times:

sequence by client.ip with maxspan=30s
              [any where event.record_type == "SSL_HANDSHAKE_SUCCESS" and service.type == "Session New" and client.ip == "OMITTEDIP"] 
              [any where event.record_type == "SSL_HANDSHAKE_SUCCESS" and service.type == "Session New" and client.ip == "OMITTEDIP"] 
              [any where event.record_type == "SSL_HANDSHAKE_SUCCESS" and service.type == "Session New" and client.ip == "OMITTEDIP"] 
              [any where event.record_type == "SSL_HANDSHAKE_SUCCESS" and service.type == "Session New" and client.ip == "OMITTEDIP"] 
              [any where event.record_type == "SSL_HANDSHAKE_SUCCESS" and service.type == "Session New" and client.ip == "OMITTEDIP"] 
              [any where event.record_type == "LOGIN"]