""ET INFO Apache Spark RPC - CheckExistence Request (set)""
SID: 2035001
Revision: 2
Class Type: not-suspicious
Metadata: attack_target Server, created_at 2022_01_28, deployment Internal, deployment Datacenter, signature_severity Informational, updated_at 2022_01_28
Reference:
Protocol: tcp
Source Network: any
Source Port: any
Destination Network: $HOME_NET
Destination Port: any
Flow: established,to_server
Contents:
-
Value: "endpoint-verifier"
-
Value: "CheckExistence"
Within:
PCRE:
Special Options:
- fast_pattern