""ET POLICY SSL/TLS Certificate Observed (Commercial Proxy Provider geosurf .io)""

SID: 2027760

Revision: 2

Class Type: policy-violation

Metadata: created_at 2019_07_26, updated_at 2019_07_26

Reference:

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: 443

Destination Network: $HOME_NET

Destination Port: any

Flow: established,to_client

Contents:

• Value: "|16|"

• Value: "|0b|"

• Value: "|06 03 55 04 06|"

• Value: "|02|IL"

• Value: "|06 03 55 04 07|"

• Value: "|08|Tel Aviv"

• Value: "|06 03 55 04 0a|"

• Value: "|15|BI Science (2009) Ltd"

• Value: "|06 03 55 04 0b|"

• Value: "|03|WEB"

• Value: "|06 03 55 04 03|"

• Value: "|0c|*.geosurf.io"

Within: 13

PCRE:

Special Options:

• fast_pattern

source