""ET INFO Dotted Quad Host M2 (noalert)""
SID: 2021068
Revision: 1
Class Type: bad-unknown
Metadata: created_at 2015_05_08, updated_at 2015_05_08
Reference:
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: $HTTP_PORTS
Flow: to_server,established
Contents:
- Value: "Host|3a 20|2"
Within:
PCRE: "/^Host\x3a\x202\d{0,2}.\d{1,3}.\d{1,3}.\d{1,3}\r$/Hm"
Special Options:
- http_header