""ET INFO Observed HTTP Request to *.pythonanywhere .com Domain""

SID: 2036456

Revision: 4

Class Type: misc-activity

Metadata: affected_product Any, attack_target Client_Endpoint, created_at 2020_01_08, deployment Perimeter, signature_severity Informational, updated_at 2023_05_01

Reference:

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: "Host|3a 20|"

  • Value: ".pythonanywhere.com"

Within:

PCRE: "/^Host\x3a\x20[^\r\n]+.pythonanywhere.com$/Hm"

Special Options:

  • http_header

  • http_header

source