""ET WEB_SERVER HTTPing Usage Inbound""
SID: 2016845
Revision: 1
Class Type: policy-violation
Metadata: created_at 2013_05_14, updated_at 2013_05_14
Reference:
Protocol: tcp
Source Network: $EXTERNAL_NET
Source Port: any
Destination Network: $HTTP_SERVERS
Destination Port: $HTTP_PORTS
Flow: established,to_server
Contents:
- Value: "User-Agent|3a 20|HTTPing"
Within:
PCRE:
Special Options:
- http_header