""ET INFO External IP Address Lookup - myip.ch""
SID: 2044453
Revision: 1
Class Type: misc-activity
Metadata: affected_product Any, attack_target Client_Endpoint, created_at 2016_11_22, deployment Perimeter, performance_impact Low, signature_severity Informational, updated_at 2023_03_07, former_sid 2823420
Reference:
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: $HTTP_PORTS
Flow: established,to_server
Contents:
-
Value: "GET"
-
Value: "Host|3a 20|"
-
Value: "myip.ch|0d 0a|"
Within:
PCRE: "/^Host\x3a\x20(?:www.)?myip.ch\r$/Hmi"
Special Options:
-
http_method
-
http_header
-
fast_pattern