""ET POLICY [401TRG] DropBox Access via API (Certificate)""

SID: 2030703

Revision: 2

Class Type: policy-violation

Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2020_08_19, deployment Perimeter, signature_severity Informational, updated_at 2020_08_19

Reference:

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: 443

Destination Network: $HOME_NET

Destination Port: any

Flow: established,from_server

Contents:

  • Value: "|16|"

  • Value: "|0b|"

  • Value: "|55 04 03|"

  • Value: "|16|content.dropboxapi.com"

Within: 23

PCRE:

Special Options:

  • fast_pattern

source