""ET INFO [TW] Internet Computer HTTP Location Redirect Observed""

SID: 2036467

Revision: 1

Class Type: misc-activity

Metadata: attack_target Client_Endpoint, created_at 2022_05_05, deployment Perimeter, signature_severity Informational, updated_at 2022_05_05

Reference:

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: $HTTP_PORTS

Destination Network: $HOME_NET

Destination Port: any

Flow: established,to_client

Contents:

  • Value: ".ic0.app"

Within:

PCRE: "/^Location\x3a\x20[^\r\n]+.ic0.app/Hmi"

Special Options:

  • http_header

source