diff --git a/doc/userguide/firewall/firewall-design.rst b/doc/userguide/firewall/firewall-design.rst index 15ba1ed936..0fa51521ca 100644 --- a/doc/userguide/firewall/firewall-design.rst +++ b/doc/userguide/firewall/firewall-design.rst @@ -48,11 +48,11 @@ Rules categorized in the following tables apply to all packets. +-----------------------+--------------------------------------------------------------------+----------------+--------------------------------+ | Table | Description | Default Policy | Rule Order | +=======================+====================================================================+================+================================+ - | ``packet:pre_flow`` | Firewall rules to be evaluated before flow is created/updated | ``drop:packet``| As appears in the rule file | + | ``packet:pre_flow`` | Firewall rules to be evaluated before flow is created/updated | ``accept:hook``| As appears in the rule file | +-----------------------+--------------------------------------------------------------------+----------------+--------------------------------+ - | ``packet:pre_stream`` | Firewall rules to be evaluated before stream is updated | ``drop:packet``| As appears in the rule file | + | ``packet:pre_stream`` | Firewall rules to be evaluated before stream is updated | ``accept:hook``| As appears in the rule file | +-----------------------+--------------------------------------------------------------------+----------------+--------------------------------+ - | ``packet:filter`` | Firewall rules to be evaluated against every packet after decoding | ``drop:packet``| As appears in the rule file | + | ``packet:filter`` | Firewall rules to be evaluated against every packet after decoding | ``drop:packet``| As appears in the rule file | +-----------------------+--------------------------------------------------------------------+----------------+--------------------------------+ | ``packet:td`` | Generic IDS/IPS threat detection rules | ``accept:hook``| Internal IDS/IPS rule ordering | +-----------------------+--------------------------------------------------------------------+----------------+--------------------------------+ @@ -70,9 +70,9 @@ application layer are per app layer protocol and per protocol state. e.g. ``http +----------------+--------------------------------------------------------------------------+----------------+--------------------------------+ | Table | Description | Default Policy | Rule Order | +================+==========================================================================+================+================================+ - | ``app:filter`` | Firewall rules to be evaluated per applayer protocol and state | ``drop:flow`` | As appears in the rule file | + | ``app:filter`` | Firewall rules to be evaluated per applayer protocol and state | ``drop:flow`` | As appears in the rule file | +----------------+--------------------------------------------------------------------------+----------------+--------------------------------+ - | ``app:td`` | Generic IDS/IPS threat detection rules | ``accept:hook``| Internal IDS/IPS rule ordering | + | ``app:td`` | App-layer IDS/IPS threat detection rules | ``accept:hook``| Internal IDS/IPS rule ordering | +----------------+--------------------------------------------------------------------------+----------------+--------------------------------+