""ET POLICY Ryeol HTTP Client Class ""
SID: 2013387
Revision: 4
Class Type: misc-activity
Metadata: attack_target Client_Endpoint, created_at 2011_08_10, deployment Perimeter, performance_impact Low, signature_severity Informational, updated_at 2023_05_17
Reference:
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: $HTTP_PORTS
Flow: established,to_server
Contents:
- Value: "User-Agent|3A 20|Ryeol HTTP Client Class"
Within:
PCRE:
Special Options:
- http_header