""ET POLICY External IP Lookup / Tor Checker Domain (bridges.torproject .org in DNS lookup)""

SID: 2017925

Revision: 5

Class Type: policy-violation

Metadata: created_at 2014_01_04, tag IP_address_lookup_website, updated_at 2024_01_29

Reference:

  • md5

  • 2e3f7f9b3b4c29aceccab693aeccfa5a

Protocol: udp

Source Network: $HOME_NET

Source Port: any

Destination Network: any

Destination Port: 53

Flow:

Contents:

  • Value: "|01|" Depth: 1 Offset: 2

  • Value: "|00 01 00 00 00 00 00|"

  • Value: "|07|bridges|0a|torproject|03|org|00|"

Within: 7

PCRE:

Special Options:

  • nocase

source