""ET POLICY Chisel SOCKS Proxy Startup Observed""

SID: 2033342

Revision: 1

Class Type: policy-violation

Metadata: created_at 2021_07_15, tag Proxy, tag Tunnel, updated_at 2021_07_15

Reference:

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: $HTTP_PORTS

Destination Network: $HOME_NET

Destination Port: any

Flow: established,from_server

Contents:

  • Value: "101"

  • Value: "SSH-chisel-v3-server"

Offset: 2

Within:

PCRE:

Special Options:

  • http_stat_code

  • file_data

  • fast_pattern

source