""ET INFO Observed Pantheon Hosting Domain (pantheonsite .io in TLS SNI)""
SID: 2055469
Revision: 1
Class Type: misc-activity
Metadata: attack_target Client_and_Server, created_at 2024_08_23, deployment Perimeter, confidence High, signature_severity Major, updated_at 2024_08_23
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|"
-
Value: "|00|"
-
Value: "pantheonsite.io"
Within: 1
PCRE: "/^(?:\x00\x0f|.\x2e)pantheonsite.io/R"
Special Options: