""ET POLICY check.torproject.org IP lookup/Tor Usage check over TLS with SNI""
SID: 2017928
Revision: 2
Class Type: policy-violation
Metadata: created_at 2014_01_04, updated_at 2014_01_04
Reference:
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: 443
Flow: established,to_server
Contents:
- Value: "|00 14|check.torproject.org"
Within:
PCRE:
Special Options:
- nocase