""ET INFO DYNAMIC_DNS HTTP Request to *.isgre.at Domain (Sitelutions)""
SID: 2018839
Revision: 1
Class Type: bad-unknown
Metadata: created_at 2014_07_30, updated_at 2014_07_30
Reference:
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: $HTTP_PORTS
Flow: established,to_server
Contents:
- Value: ".isgre.at"
Within:
PCRE: "/^Host\x3a[^\r\n]+.isgre.at(?:\x3a\d{1,5})?\r?$/Hmi"
Special Options:
-
nocase
-
http_header