""ET POLICY External IP Lookup (www. netikus .net)""

SID: 2030187

Revision: 2

Class Type: policy-violation

Metadata: attack_target Client_Endpoint, created_at 2020_05_19, deployment Perimeter, performance_impact Low, signature_severity Informational, updated_at 2020_05_19

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|www.netikus.net|0d 0a|"

  • Value: "/show_ip.html" Depth: 13

Within:

PCRE:

Special Options:

  • http_method

  • http_header

  • fast_pattern

  • http_uri

source