# smb2 detection is disabled internally inside the engine.
#smb2:
# enabled: yes
- # Note: NFS parser depends on Rust support: pass --enable-rust
- # to configure.
- nfs:
- enabled: no
dns:
# memcaps. Globally and per flow/state.
- #global-memcap: 16mb
- #state-memcap: 512kb
+ global-memcap: 32mb
+ state-memcap: 512kb
# How many unreplied DNS requests are considered a flood.
# If the limit is reached, app-layer-event:dns.flooded; will match.
- #request-flood: 500
+ request-flood: 512
tcp:
enabled: yes
dp: 44818
sp: 44818
- # Note: parser depends on experimental Rust support
- # with --enable-rust-experimental passed to configure
- ntp:
- enabled: no
-
# Limit for the maximum number of asn1 frames to decode (default 256)
asn1-max-frames: 256
##
##############################################################################
-##
-## Run Options
-##
-
-# Run suricata as user and group.
-#run-as:
-# user: suri
-# group: suri
-
-# Some logging module will use that name in event as identifier. The default
-# value is the hostname
-#sensor-name: suricata
-
-# Default location of the pid file. The pid file is only used in
-# daemon mode (start Suricata with -D). If not running in daemon mode
-# the --pidfile command line option must be used to create a pid file.
-#pid-file: /var/run/suricata.pid
-
-# Daemon working directory
-# Suricata will change directory to this one if provided
-# Default: "/"
-#daemon-directory: "/"
-
# Suricata core dump configuration. Limits the size of the core dump file to
# approximately max-dump. The actual core dump size will be a multiple of the
# page size. Core dumps that would be larger than max-dump are truncated. On
enabled: no
#filename: custom.socket
-# Magic file. The extension .mgc is added to the value here.
-#magic-file: /usr/share/file/magic
-#magic-file:
+# Magic file
+magic-file: /usr/share/misc/magic.mgc
legacy:
uricontent: enabled
# - reject
# - alert
-# IP Reputation
-#reputation-categories-file: /etc/suricata/iprep/categories.txt
-#default-reputation-path: /etc/suricata/iprep
-#reputation-files:
-# - reputation.list
-
# When run with the option --engine-analysis, the engine will read each of
# the parameters below, and print reports for each of the enabled sections
# and exit. The reports are printed to a file in the default log dir
# Defrag settings:
defrag:
- memcap: 32mb
+ memcap: 64mb
hash-size: 65536
trackers: 65535 # number of defragmented flows to follow
max-frags: 65535 # number of fragments to keep (higher than trackers)
prealloc: yes
timeout: 60
-# Enable defrag per host settings
-# host-config:
-#
-# - dmz:
-# timeout: 30
-# address: [192.168.1.0/24, 127.0.0.0/8, 1.1.1.0/24, 2.2.2.0/24, "1.1.1.1", "2.2.2.2", "::1"]
-#
-# - lan:
-# timeout: 45
-# address:
-# - 192.168.0.0/24
-# - 192.168.10.0/24
-# - 172.16.14.0/24
-
# Flow settings:
# By default, the reserved memory (memcap) for flows is 32MB. This is the limit
# for flow allocation inside the engine. You can change this value to allow
# thread will always be created.
#
detect-thread-ratio: 1.0
-
-# Profiling settings. Only effective if Suricata has been built with the
-# the --enable-profiling configure flag.
-#
-profiling:
- # Run profiling for every xth packet. The default is 1, which means we
- # profile every packet. If set to 1000, one packet is profiled for every
- # 1000 received.
- #sample-rate: 1000
-
- # rule profiling
- rules:
-
- # Profiling can be disabled here, but it will still have a
- # performance impact if compiled in.
- enabled: yes
- filename: rule_perf.log
- append: yes
-
- # Sort options: ticks, avgticks, checks, matches, maxticks
- # If commented out all the sort options will be used.
- #sort: avgticks
-
- # Limit the number of sids for which stats are shown at exit (per sort).
- limit: 10
-
- # output to json
- json: yes
-
- # per keyword profiling
- keywords:
- enabled: yes
- filename: keyword_perf.log
- append: yes
-
- # per rulegroup profiling
- rulegroups:
- enabled: yes
- filename: rule_group_perf.log
- append: yes
-
- # packet profiling
- packets:
-
- # Profiling can be disabled here, but it will still have a
- # performance impact if compiled in.
- enabled: yes
- filename: packet_stats.log
- append: yes
-
- # per packet csv output
- csv:
-
- # Output can be disabled here, but it will still have a
- # performance impact if compiled in.
- enabled: no
- filename: packet_stats.csv
-
- # profiling of locking. Only available when Suricata was built with
- # --enable-profiling-locks.
- locks:
- enabled: no
- filename: lock_stats.log
- append: yes
-
- pcap-log:
- enabled: no
- filename: pcaplog_stats.log
- append: yes
-
-##
-## Include other configs
-##
-
-# Includes. Files included here will be handled as if they were
-# inlined in this configuration file.
-#include: include1.yaml
-#include: include2.yaml
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