""ET POLICY External IP Lookup - checkip.dyndns.org""
SID: 2021378
Revision: 1
Class Type: policy-violation
Metadata: created_at 2015_07_02, updated_at 2015_07_02
Reference:
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: $HTTP_PORTS
Flow: established,to_server
Contents:
- Value: "Host|3A 20|checkip.dyndns.org|0d 0a|"
Within:
PCRE:
Special Options:
- http_header