""ET INFO DYNAMIC_DNS HTTP Request to a *.dyndns-web.com Domain""

SID: 2013864

Revision: 3

Class Type: bad-unknown

Metadata: created_at 2011_11_07, updated_at 2022_05_03, reviewed_at 2024_03_14

Reference:

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: ".dyndns-web.com|0D 0A|"

Within:

PCRE:

Special Options:

  • http_header

source