""ET INFO TLS Handshake Failure""
SID: 2029340
Revision: 2
Class Type: bad-unknown
Metadata: attack_target Client_Endpoint, created_at 2020_01_30, deployment Perimeter, signature_severity Informational, updated_at 2020_01_30
Reference:
Protocol: tcp
Source Network: $EXTERNAL_NET
Source Port: 443
Destination Network: $HOME_NET
Destination Port: any
Flow: established,to_client
Contents:
-
Value: "|15|" Depth: 1
-
Value: "|00 02 02 28|"
Within: 4
PCRE:
Special Options:
- fast_pattern