""ET POLICY IP Check Domain (whatismyip in HTTP Host)""
SID: 2008986
Revision: 6
Class Type: attempted-recon
Metadata: created_at 2010_07_30, updated_at 2018_07_31
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: "|0d 0a|Host|3a| "
-
Value: "whatismyip."
Within: 15
PCRE:
Special Options:
-
http_method
-
http_header
-
http_header