""ET POLICY Inbound RDP Connection with TLS Security Protocol Requested""

SID: 2027412

Revision: 1

Class Type: bad-unknown

Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, created_at 2019_05_31, deployment Perimeter, performance_impact Low, signature_severity Major, updated_at 2019_05_31

Reference:

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: any

Destination Network: any

Destination Port: 3389

Flow: established,to_server

Contents:

  • Value: "|00 00|" Depth: 2 Offset: 1

  • Value: "|e0|"

  • Value: "|01 00 08 00 01 00 00 00|"

Within: 15

PCRE:

Special Options:

  • fast_pattern

source