""ET INFO Observed DNS Over HTTPS Domain (zuhause .webteufel .net in TLS SNI)""
SID: 2050479
Revision: 1
Class Type: misc-activity
Metadata: created_at 2024_01_25, performance_impact Low, confidence High, signature_severity Informational, updated_at 2024_01_25
Reference:
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: 443
Flow: established,to_server
Contents:
-
Value: "|16|"
-
Value: "|01|"
-
Value: "|00 00 15|zuhause.webteufel.net"
Within: 8
PCRE:
Special Options:
- fast_pattern