suricata/suricata.yaml

# The default logging directory.  Any log or output file will be
# placed here if its not specified with a full path name.  This can be
# overridden with the -l command line parameter.
default-log-dir: /var/log/suricata

outputs:

  - fast:
      enabled: yes
      filename: fast.log

  - unified-log:
      enabled: yes
      filename: unified.log

  - unified-alert:
      enabled: yes
      filename: unified.alert

  - unified2-alert:
      enabled: yes
      filename: unified2.alert

  - http-log:
      enabled: yes
      filename: http.log

  - alert-debug:
      enabled: yes
      filename: alert-debug.log

defrag:
  max-frags: 65535
  prealloc: yes
  timeout: 60

# Logging configuration.  This is not about logging IDS alerts, but
# IDS output about what its doing, errors, etc.
logging:

  # The default log level, can be overridden in an output section.
  default-log-level: debug

  # The default output format.  Optional parameter, should default to
  # something reasonable if not provided.  Can be overriden in an
  # output section.
  default-format: "<%t> - <%l>"

  # Default startup message.  Optional parameter, should default to
  # something reasonable if not provided.  Can be overridden in an
  # output section.
  default-startup-message: Your IDS has started.

  # A regex to filter output.  Can be overridden in an output section.
  # Defaults to empty (no filter).
  default-output-filter:

  # Configure the outputs.  If no outputs are specified the engine
  # will log to the console with an error log level.
  output:

  # Enable logging to the console.  Be a little more verbose than
  # default, log info and more critical.
  - interface: console
    log-level: error

  # Log to a file as well.  No log level specified so level will be
  # set to the default-log-level.
  - interface: file
    filename: /var/log/suricata.log

  # Log to syslog with facility local5.  Again, no level specified so
  # will level will be set to default-log-level.  We also override the
  # format as we don't want to log a timestamp, syslog will do that
  # for us.
  - interface: syslog
    facility: local5
    format: "%l"

# PF_RING configuration. for use with native PF_RING support
# for more info see http://www.ntop.org/PF_RING.html
pfring:

  # Default interface we will listen on.
  interface: eth0

  # Default clusterid.  PR_RING will load balance packets based on flow.
  # All threads/processes that will participate need to have the same
  # clusterid.
  clusterid: 99

  #Set the default rule path here to search for the files.
  #if not set, it will look at the current working dir
default-rule-path: /etc/suricata/rules/
rule-files:
 - attack-responses.rules
 - backdoor.rules
 - bad-traffic.rules
 - chat.rules
 - ddos.rules
 - deleted.rules
 - dns.rules
 - dos.rules
 - experimental.rules
 - exploit.rules
 - finger.rules
 - ftp.rules
 - icmp-info.rules
 - icmp.rules
 - imap.rules
 - info.rules
 - local.rules
 - misc.rules
 - multimedia.rules
 - mysql.rules
 - netbios.rules
 - nntp.rules
 - oracle.rules
 - other-ids.rules
 - p2p.rules
 - policy.rules
 - pop2.rules
 - pop3.rules
 - porn.rules
 - rpc.rules
 - rservices.rules
 - scada.rules
 - scan.rules
 - shellcode.rules
 - smtp.rules
 - snmp.rules
 - specific-threats.rules
 - spyware-put.rules
 - sql.rules
 - telnet.rules
 - tftp.rules
 - virus.rules
 - voip.rules
 - web-activex.rules
 - web-attacks.rules
 - web-cgi.rules
 - web-client.rules
 - web-coldfusion.rules
 - web-frontpage.rules
 - web-iis.rules
 - web-misc.rules
 - web-php.rules
 - x11.rules
 - emerging-attack_response.rules
 - emerging-dos.rules
 - emerging-exploit.rules
 - emerging-game.rules
 - emerging-inappropriate.rules
 - emerging-malware.rules
 - emerging-p2p.rules
 - emerging-policy.rules
 - emerging-scan.rules
 - emerging-virus.rules
 - emerging-voip.rules
 - emerging-web.rules
 - emerging-web_client.rules
 - emerging-web_server.rules
 - emerging-web_specific_apps.rules
 - emerging-user_agents.rules
 - emerging-current_events.rules

classification-file: /etc/suricata/classification.config

# Holds variables that would be used by the engine.
vars:

  # Holds the address group vars that would be passed in a Signature.
  # These would be retrieved during the Signature address parsing stage.
  address-groups:

    HOME_NET: "[192.168.0.0/16,10.0.0.0/8,172.16.0.0/12]"

    EXTERNAL_NET: any

    HTTP_SERVERS: "$HOME_NET"

    SMTP_SERVERS: "$HOME_NET"

    SQL_SERVERS: "$HOME_NET"

    DNS_SERVERS: "$HOME_NET"

    TELNET_SERVERS: "$HOME_NET"

    AIM_SERVERS: any

  # Holds the port group vars that would be passed in a Signature.
  # These would be retrieved during the Signature port parsing stage.
  port-groups:

    HTTP_PORTS: "80"

    SHELLCODE_PORTS: "!80"

    ORACLE_PORTS: 1521

    SSH_PORTS: 22