""ET INFO RustDesk Check NAT Type""

SID: 2044069

Revision: 1

Class Type: misc-activity

Metadata: attack_target Client_Endpoint, created_at 2023_02_02, deployment Perimeter, signature_severity Informational, updated_at 2023_02_02

Reference:

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: [21115:21116]

Flow: established,to_server

Contents:

  • Value: "|14 a2 01 02 08 01|"

Within:

PCRE:

Special Options:

  • fast_pattern

source