diff --git a/import-layers/meta-security/recipes-security/suricata/files/no_libhtp_build.patch b/import-layers/meta-security/recipes-security/suricata/files/no_libhtp_build.patch
new file mode 100644
index 0000000..2ebf021
--- /dev/null
+++ b/import-layers/meta-security/recipes-security/suricata/files/no_libhtp_build.patch
@@ -0,0 +1,38 @@
+Upstream-Status: Inappropriate [configuration]
+
+Signed-of_by: Armin Kuster <akuster808@gmail.com>
+
+Index: suricata-2.0.5/Makefile.am
+===================================================================
+--- suricata-2.0.5.orig/Makefile.am
++++ suricata-2.0.5/Makefile.am
+@@ -5,7 +5,7 @@ ACLOCAL_AMFLAGS = -I m4
+ EXTRA_DIST = ChangeLog COPYING LICENSE suricata.yaml.in \
+              classification.config threshold.config \
+              reference.config
+-SUBDIRS = $(HTP_DIR) src qa rules doc contrib scripts
++SUBDIRS = src qa rules doc contrib scripts
+ 
+ CLEANFILES = stamp-h[0-9]*
+ 
+Index: suricata-2.0.5/Makefile.in
+===================================================================
+--- suricata-2.0.5.orig/Makefile.in
++++ suricata-2.0.5/Makefile.in
+@@ -229,7 +229,6 @@ HAVE_PCAP_CONFIG = @HAVE_PCAP_CONFIG@
+ HAVE_PKG_CONFIG = @HAVE_PKG_CONFIG@
+ HAVE_PYTHON_CONFIG = @HAVE_PYTHON_CONFIG@
+ HAVE_WGET = @HAVE_WGET@
+-HTP_DIR = @HTP_DIR@
+ HTP_LDADD = @HTP_LDADD@
+ INSTALL = @INSTALL@
+ INSTALL_DATA = @INSTALL_DATA@
+@@ -369,7 +368,7 @@ EXTRA_DIST = ChangeLog COPYING LICENSE s
+              classification.config threshold.config \
+              reference.config
+ 
+-SUBDIRS = $(HTP_DIR) src qa rules doc contrib scripts
++SUBDIRS = src qa rules doc contrib scripts
+ CLEANFILES = stamp-h[0-9]*
+ all: config.h
+ 	$(MAKE) $(AM_MAKEFLAGS) all-recursive
diff --git a/import-layers/meta-security/recipes-security/suricata/files/suricata.yaml b/import-layers/meta-security/recipes-security/suricata/files/suricata.yaml
new file mode 100644
index 0000000..90417b0
--- /dev/null
+++ b/import-layers/meta-security/recipes-security/suricata/files/suricata.yaml
@@ -0,0 +1,1326 @@
+%YAML 1.1
+---
+
+# Suricata configuration file. In addition to the comments describing all
+# options in this file, full documentation can be found at:
+# https://redmine.openinfosecfoundation.org/projects/suricata/wiki/Suricatayaml
+
+
+# Number of packets allowed to be processed simultaneously.  Default is a
+# conservative 1024. A higher number will make sure CPU's/CPU cores will be
+# more easily kept busy, but may negatively impact caching.
+#
+# If you are using the CUDA pattern matcher (mpm-algo: ac-cuda), different rules
+# apply. In that case try something like 60000 or more. This is because the CUDA
+# pattern matcher buffers and scans as many packets as possible in parallel.
+#max-pending-packets: 1024
+
+# Runmode the engine should use. Please check --list-runmodes to get the available
+# runmodes for each packet acquisition method. Defaults to "autofp" (auto flow pinned
+# load balancing).
+#runmode: autofp
+
+# Specifies the kind of flow load balancer used by the flow pinned autofp mode.
+#
+# Supported schedulers are:
+#
+# round-robin       - Flows assigned to threads in a round robin fashion.
+# active-packets    - Flows assigned to threads that have the lowest number of
+#                     unprocessed packets (default).
+# hash              - Flow alloted usihng the address hash. More of a random
+#                     technique. Was the default in Suricata 1.2.1 and older.
+#
+#autofp-scheduler: active-packets
+
+# If suricata box is a router for the sniffed networks, set it to 'router'. If
+# it is a pure sniffing setup, set it to 'sniffer-only'.
+# If set to auto, the variable is internally switch to 'router' in IPS mode
+# and 'sniffer-only' in IDS mode.
+# This feature is currently only used by the reject* keywords.
+host-mode: auto
+
+# Run suricata as user and group.
+#run-as:
+#  user: suri
+#  group: suri
+
+# Default pid file.
+# Will use this file if no --pidfile in command options.
+#pid-file: /var/run/suricata.pid
+
+# Daemon working directory
+# Suricata will change directory to this one if provided
+# Default: "/"
+#daemon-directory: "/"
+
+# Preallocated size for packet. Default is 1514 which is the classical
+# size for pcap on ethernet. You should adjust this value to the highest
+# packet size (MTU + hardware header) on your system.
+#default-packet-size: 1514
+
+# 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/
+
+# Unix command socket can be used to pass commands to suricata.
+# An external tool can then connect to get information from suricata
+# or trigger some modifications of the engine. Set enabled to yes
+# to activate the feature. You can use the filename variable to set
+# the file name of the socket.
+unix-command:
+  enabled: no
+  #filename: custom.socket
+
+# Configure the type of alert (and other) logging you would like.
+outputs:
+
+  # a line based alerts log similar to Snort's fast.log
+  - fast:
+      enabled: yes
+      filename: fast.log
+      append: yes
+      #filetype: regular # 'regular', 'unix_stream' or 'unix_dgram'
+
+  # Extensible Event Format (nicknamed EVE) event log in JSON format
+  - eve-log:
+      enabled: yes
+      type: file #file|syslog|unix_dgram|unix_stream
+      filename: eve.json
+      # the following are valid when type: syslog above
+      #identity: "suricata"
+      #facility: local5
+      #level: Info ## possible levels: Emergency, Alert, Critical,
+                   ## Error, Warning, Notice, Info, Debug
+      types:
+        - alert
+        - http:
+            extended: yes     # enable this for extended logging information
+            # custom allows additional http fields to be included in eve-log
+            # the example below adds three additional fields when uncommented
+            #custom: [Accept-Encoding, Accept-Language, Authorization]
+        - dns
+        - tls:
+            extended: yes     # enable this for extended logging information
+        - files:
+            force-magic: no   # force logging magic on all logged files
+            force-md5: no     # force logging of md5 checksums
+        #- drop
+        - ssh
+
+  # alert output for use with Barnyard2
+  - unified2-alert:
+      enabled: yes
+      filename: unified2.alert
+
+      # File size limit.  Can be specified in kb, mb, gb.  Just a number
+      # is parsed as bytes.
+      #limit: 32mb
+
+      # Sensor ID field of unified2 alerts.
+      #sensor-id: 0
+
+      # HTTP X-Forwarded-For support by adding the unified2 extra header that
+      # will contain the actual client IP address or by overwriting the source
+      # IP address (helpful when inspecting traffic that is being reversed
+      # proxied).
+      xff:
+        enabled: no
+        # Two operation modes are available, "extra-data" and "overwrite". Note
+        # that in the "overwrite" mode, if the reported IP address in the HTTP
+        # X-Forwarded-For header is of a different version of the packet
+        # received, it will fall-back to "extra-data" mode.
+        mode: extra-data
+        # Header name were the actual IP address will be reported, if more than
+        # one IP address is present, the last IP address will be the one taken
+        # into consideration.
+        header: X-Forwarded-For 
+
+  # a line based log of HTTP requests (no alerts)
+  - http-log:
+      enabled: yes
+      filename: http.log
+      append: yes
+      #extended: yes     # enable this for extended logging information
+      #custom: yes       # enabled the custom logging format (defined by customformat)
+      #customformat: "%{%D-%H:%M:%S}t.%z %{X-Forwarded-For}i %H %m %h %u %s %B %a:%p -> %A:%P"
+      #filetype: regular # 'regular', 'unix_stream' or 'unix_dgram'
+
+  # a line based log of TLS handshake parameters (no alerts)
+  - tls-log:
+      enabled: no  # Log TLS connections.
+      filename: tls.log # File to store TLS logs.
+      append: yes
+      #filetype: regular # 'regular', 'unix_stream' or 'unix_dgram'
+      #extended: yes # Log extended information like fingerprint
+      certs-log-dir: certs # directory to store the certificates files
+
+  # a line based log of DNS requests and/or replies (no alerts)
+  - dns-log:
+      enabled: no
+      filename: dns.log
+      append: yes
+      #filetype: regular # 'regular', 'unix_stream' or 'unix_dgram'
+
+  # a line based log to used with pcap file study.
+  # this module is dedicated to offline pcap parsing (empty output
+  # if used with another kind of input). It can interoperate with
+  # pcap parser like wireshark via the suriwire plugin.
+  - pcap-info:
+      enabled: no
+
+  # Packet log... log packets in pcap format. 2 modes of operation: "normal"
+  # and "sguil".
+  #
+  # In normal mode a pcap file "filename" is created in the default-log-dir,
+  # or are as specified by "dir". In Sguil mode "dir" indicates the base directory.
+  # In this base dir the pcaps are created in th directory structure Sguil expects:
+  #
+  # $sguil-base-dir/YYYY-MM-DD/$filename.<timestamp>
+  #
+  # By default all packets are logged except:
+  # - TCP streams beyond stream.reassembly.depth
+  # - encrypted streams after the key exchange
+  #
+  - pcap-log:
+      enabled:  no
+      filename: log.pcap
+
+      # File size limit.  Can be specified in kb, mb, gb.  Just a number
+      # is parsed as bytes.
+      limit: 1000mb
+
+      # If set to a value will enable ring buffer mode. Will keep Maximum of "max-files" of size "limit"
+      max-files: 2000
+
+      mode: normal # normal or sguil.
+      #sguil-base-dir: /nsm_data/
+      #ts-format: usec # sec or usec second format (default) is filename.sec usec is filename.sec.usec
+      use-stream-depth: no #If set to "yes" packets seen after reaching stream inspection depth are ignored. "no" logs all packets
+
+  # a full alerts log containing much information for signature writers
+  # or for investigating suspected false positives.
+  - alert-debug:
+      enabled: no
+      filename: alert-debug.log
+      append: yes
+      #filetype: regular # 'regular', 'unix_stream' or 'unix_dgram'
+
+  # alert output to prelude (http://www.prelude-technologies.com/) only
+  # available if Suricata has been compiled with --enable-prelude
+  - alert-prelude:
+      enabled: no
+      profile: suricata
+      log-packet-content: no
+      log-packet-header: yes
+
+  # Stats.log contains data from various counters of the suricata engine.
+  # The interval field (in seconds) tells after how long output will be written
+  # on the log file.
+  - stats:
+      enabled: yes
+      filename: stats.log
+      interval: 8
+
+  # a line based alerts log similar to fast.log into syslog
+  - syslog:
+      enabled: no
+      # reported identity to syslog. If ommited the program name (usually
+      # suricata) will be used.
+      #identity: "suricata"
+      facility: local5
+      #level: Info ## possible levels: Emergency, Alert, Critical,
+                   ## Error, Warning, Notice, Info, Debug
+
+  # a line based information for dropped packets in IPS mode
+  - drop:
+      enabled: no
+      filename: drop.log
+      append: yes
+      #filetype: regular # 'regular', 'unix_stream' or 'unix_dgram'
+
+  # output module to store extracted files to disk
+  #
+  # The files are stored to the log-dir in a format "file.<id>" where <id> is
+  # an incrementing number starting at 1. For each file "file.<id>" a meta
+  # file "file.<id>.meta" is created.
+  #
+  # File extraction depends on a lot of things to be fully done:
+  # - stream reassembly depth. For optimal results, set this to 0 (unlimited)
+  # - http request / response body sizes. Again set to 0 for optimal results.
+  # - rules that contain the "filestore" keyword.
+  - file-store:
+      enabled: no       # set to yes to enable
+      log-dir: files    # directory to store the files
+      force-magic: no   # force logging magic on all stored files
+      force-md5: no     # force logging of md5 checksums
+      #waldo: file.waldo # waldo file to store the file_id across runs
+
+  # output module to log files tracked in a easily parsable json format
+  - file-log:
+      enabled: no
+      filename: files-json.log
+      append: yes
+      #filetype: regular # 'regular', 'unix_stream' or 'unix_dgram'
+
+      force-magic: no   # force logging magic on all logged files
+      force-md5: no     # force logging of md5 checksums
+
+# Magic file. The extension .mgc is added to the value here.
+#magic-file: /usr/share/file/magic
+magic-file: /usr/share/misc/magic.mgc
+
+# When running in NFQ inline mode, it is possible to use a simulated
+# non-terminal NFQUEUE verdict.
+# This permit to do send all needed packet to suricata via this a rule:
+#        iptables -I FORWARD -m mark ! --mark $MARK/$MASK -j NFQUEUE
+# And below, you can have your standard filtering ruleset. To activate
+# this mode, you need to set mode to 'repeat'
+# If you want packet to be sent to another queue after an ACCEPT decision
+# set mode to 'route' and set next-queue value.
+# On linux >= 3.1, you can set batchcount to a value > 1 to improve performance
+# by processing several packets before sending a verdict (worker runmode only).
+# On linux >= 3.6, you can set the fail-open option to yes to have the kernel
+# accept the packet if suricata is not able to keep pace.
+nfq:
+#  mode: accept
+#  repeat-mark: 1
+#  repeat-mask: 1
+#  route-queue: 2
+#  batchcount: 20
+#  fail-open: yes
+
+#nflog support
+nflog:
+    # netlink multicast group
+    # (the same as the iptables --nflog-group param)
+    # Group 0 is used by the kernel, so you can't use it
+  - group: 2
+    # netlink buffer size
+    buffer-size: 18432
+    # put default value here
+  - group: default
+    # set number of packet to queue inside kernel
+    qthreshold: 1
+    # set the delay before flushing packet in the queue inside kernel
+    qtimeout: 100
+    # netlink max buffer size
+    max-size: 20000
+
+# af-packet support
+# Set threads to > 1 to use PACKET_FANOUT support
+af-packet:
+  - interface: eth0
+    # Number of receive threads (>1 will enable experimental flow pinned
+    # runmode)
+    threads: 1
+    # Default clusterid.  AF_PACKET will load balance packets based on flow.
+    # All threads/processes that will participate need to have the same
+    # clusterid.
+    cluster-id: 99
+    # Default AF_PACKET cluster type. AF_PACKET can load balance per flow or per hash.
+    # This is only supported for Linux kernel > 3.1
+    # possible value are:
+    #  * cluster_round_robin: round robin load balancing
+    #  * cluster_flow: all packets of a given flow are send to the same socket
+    #  * cluster_cpu: all packets treated in kernel by a CPU are send to the same socket
+    cluster-type: cluster_flow
+    # In some fragmentation case, the hash can not be computed. If "defrag" is set
+    # to yes, the kernel will do the needed defragmentation before sending the packets.
+    defrag: yes
+    # To use the ring feature of AF_PACKET, set 'use-mmap' to yes
+    use-mmap: yes
+    # Ring size will be computed with respect to max_pending_packets and number
+    # of threads. You can set manually the ring size in number of packets by setting
+    # the following value. If you are using flow cluster-type and have really network
+    # intensive single-flow you could want to set the ring-size independantly of the number
+    # of threads:
+    #ring-size: 2048
+    # On busy system, this could help to set it to yes to recover from a packet drop
+    # phase. This will result in some packets (at max a ring flush) being non treated.
+    #use-emergency-flush: yes
+    # recv buffer size, increase value could improve performance
+    # buffer-size: 32768
+    # Set to yes to disable promiscuous mode
+    # disable-promisc: no
+    # Choose checksum verification mode for the interface. At the moment
+    # of the capture, some packets may be with an invalid checksum due to
+    # offloading to the network card of the checksum computation.
+    # Possible values are:
+    #  - kernel: use indication sent by kernel for each packet (default)
+    #  - yes: checksum validation is forced
+    #  - no: checksum validation is disabled
+    #  - auto: suricata uses a statistical approach to detect when
+    #  checksum off-loading is used.
+    # Warning: 'checksum-validation' must be set to yes to have any validation
+    #checksum-checks: kernel
+    # BPF filter to apply to this interface. The pcap filter syntax apply here.
+    #bpf-filter: port 80 or udp
+    # You can use the following variables to activate AF_PACKET tap od IPS mode.
+    # If copy-mode is set to ips or tap, the traffic coming to the current
+    # interface will be copied to the copy-iface interface. If 'tap' is set, the
+    # copy is complete. If 'ips' is set, the packet matching a 'drop' action
+    # will not be copied.
+    #copy-mode: ips
+    #copy-iface: eth1
+  - interface: eth1
+    threads: 1
+    cluster-id: 98
+    cluster-type: cluster_flow
+    defrag: yes
+    # buffer-size: 32768
+    # disable-promisc: no
+  # Put default values here
+  - interface: default
+    #threads: 2
+    #use-mmap: yes
+
+legacy:
+  uricontent: enabled
+
+# You can specify a threshold config file by setting "threshold-file"
+# to the path of the threshold config file:
+# threshold-file: /etc/suricata/threshold.config
+
+# The detection engine builds internal groups of signatures. The engine
+# allow us to specify the profile to use for them, to manage memory on an
+# efficient way keeping a good performance. For the profile keyword you
+# can use the words "low", "medium", "high" or "custom". If you use custom
+# make sure to define the values at "- custom-values" as your convenience.
+# Usually you would prefer medium/high/low.
+#
+# "sgh mpm-context", indicates how the staging should allot mpm contexts for
+# the signature groups.  "single" indicates the use of a single context for
+# all the signature group heads.  "full" indicates a mpm-context for each
+# group head.  "auto" lets the engine decide the distribution of contexts
+# based on the information the engine gathers on the patterns from each
+# group head.
+#
+# The option inspection-recursion-limit is used to limit the recursive calls
+# in the content inspection code.  For certain payload-sig combinations, we
+# might end up taking too much time in the content inspection code.
+# If the argument specified is 0, the engine uses an internally defined
+# default limit.  On not specifying a value, we use no limits on the recursion.
+detect-engine:
+  - profile: medium
+  - custom-values:
+      toclient-src-groups: 2
+      toclient-dst-groups: 2
+      toclient-sp-groups: 2
+      toclient-dp-groups: 3
+      toserver-src-groups: 2
+      toserver-dst-groups: 4
+      toserver-sp-groups: 2
+      toserver-dp-groups: 25
+  - sgh-mpm-context: auto
+  - inspection-recursion-limit: 3000
+  # When rule-reload is enabled, sending a USR2 signal to the Suricata process
+  # will trigger a live rule reload. Experimental feature, use with care.
+  #- rule-reload: true
+  # If set to yes, the loading of signatures will be made after the capture
+  # is started. This will limit the downtime in IPS mode.
+  #- delayed-detect: yes
+
+# Suricata is multi-threaded. Here the threading can be influenced.
+threading:
+  # On some cpu's/architectures it is beneficial to tie individual threads
+  # to specific CPU's/CPU cores. In this case all threads are tied to CPU0,
+  # and each extra CPU/core has one "detect" thread.
+  #
+  # On Intel Core2 and Nehalem CPU's enabling this will degrade performance.
+  #
+  set-cpu-affinity: no
+  # Tune cpu affinity of suricata threads. Each family of threads can be bound
+  # on specific CPUs.
+  cpu-affinity:
+    - management-cpu-set:
+        cpu: [ 0 ]  # include only these cpus in affinity settings
+    - receive-cpu-set:
+        cpu: [ 0 ]  # include only these cpus in affinity settings
+    - decode-cpu-set:
+        cpu: [ 0, 1 ]
+        mode: "balanced"
+    - stream-cpu-set:
+        cpu: [ "0-1" ]
+    - detect-cpu-set:
+        cpu: [ "all" ]
+        mode: "exclusive" # run detect threads in these cpus
+        # Use explicitely 3 threads and don't compute number by using
+        # detect-thread-ratio variable:
+        # threads: 3
+        prio:
+          low: [ 0 ]
+          medium: [ "1-2" ]
+          high: [ 3 ]
+          default: "medium"
+    - verdict-cpu-set:
+        cpu: [ 0 ]
+        prio:
+          default: "high"
+    - reject-cpu-set:
+        cpu: [ 0 ]
+        prio:
+          default: "low"
+    - output-cpu-set:
+        cpu: [ "all" ]
+        prio:
+           default: "medium"
+  #
+  # By default Suricata creates one "detect" thread per available CPU/CPU core.
+  # This setting allows controlling this behaviour. A ratio setting of 2 will
+  # create 2 detect threads for each CPU/CPU core. So for a dual core CPU this
+  # will result in 4 detect threads. If values below 1 are used, less threads
+  # are created. So on a dual core CPU a setting of 0.5 results in 1 detect
+  # thread being created. Regardless of the setting at a minimum 1 detect
+  # thread will always be created.
+  #
+  detect-thread-ratio: 1.5
+
+# Cuda configuration.
+cuda:
+  # The "mpm" profile.  On not specifying any of these parameters, the engine's
+  # internal default values are used, which are same as the ones specified in
+  # in the default conf file.
+  mpm:
+    # The minimum length required to buffer data to the gpu.
+    # Anything below this is MPM'ed on the CPU.
+    # Can be specified in kb, mb, gb.  Just a number indicates it's in bytes.
+    # A value of 0 indicates there's no limit.
+    data-buffer-size-min-limit: 0
+    # The maximum length for data that we would buffer to the gpu.
+    # Anything over this is MPM'ed on the CPU.
+    # Can be specified in kb, mb, gb.  Just a number indicates it's in bytes.
+    data-buffer-size-max-limit: 1500
+    # The ring buffer size used by the CudaBuffer API to buffer data.
+    cudabuffer-buffer-size: 500mb
+    # The max chunk size that can be sent to the gpu in a single go.
+    gpu-transfer-size: 50mb
+    # The timeout limit for batching of packets in microseconds.
+    batching-timeout: 2000
+    # The device to use for the mpm.  Currently we don't support load balancing
+    # on multiple gpus.  In case you have multiple devices on your system, you
+    # can specify the device to use, using this conf.  By default we hold 0, to
+    # specify the first device cuda sees.  To find out device-id associated with
+    # the card(s) on the system run "suricata --list-cuda-cards".
+    device-id: 0
+    # No of Cuda streams used for asynchronous processing. All values > 0 are valid.
+    # For this option you need a device with Compute Capability > 1.0.
+    cuda-streams: 2
+
+# Select the multi pattern algorithm you want to run for scan/search the
+# in the engine. The supported algorithms are b2g, b2gc, b2gm, b3g, wumanber,
+# ac and ac-gfbs.
+#
+# The mpm you choose also decides the distribution of mpm contexts for
+# signature groups, specified by the conf - "detect-engine.sgh-mpm-context".
+# Selecting "ac" as the mpm would require "detect-engine.sgh-mpm-context"
+# to be set to "single", because of ac's memory requirements, unless the
+# ruleset is small enough to fit in one's memory, in which case one can
+# use "full" with "ac".  Rest of the mpms can be run in "full" mode.
+#
+# There is also a CUDA pattern matcher (only available if Suricata was
+# compiled with --enable-cuda: b2g_cuda. Make sure to update your
+# max-pending-packets setting above as well if you use b2g_cuda.
+
+mpm-algo: ac
+
+# The memory settings for hash size of these algorithms can vary from lowest
+# (2048) - low (4096) - medium (8192) - high (16384) - higher (32768) - max
+# (65536). The bloomfilter sizes of these algorithms can vary from low (512) -
+# medium (1024) - high (2048).
+#
+# For B2g/B3g algorithms, there is a support for two different scan/search
+# algorithms. For B2g the scan algorithms are B2gScan & B2gScanBNDMq, and
+# search algorithms are B2gSearch & B2gSearchBNDMq. For B3g scan algorithms
+# are B3gScan & B3gScanBNDMq, and search algorithms are B3gSearch &
+# B3gSearchBNDMq.
+#
+# For B2g the different scan/search algorithms and, hash and bloom
+# filter size settings. For B3g the different scan/search algorithms and, hash
+# and bloom filter size settings. For wumanber the hash and bloom filter size
+# settings.
+
+pattern-matcher:
+  - b2gc:
+      search-algo: B2gSearchBNDMq
+      hash-size: low
+      bf-size: medium
+  - b2gm:
+      search-algo: B2gSearchBNDMq
+      hash-size: low
+      bf-size: medium
+  - b2g:
+      search-algo: B2gSearchBNDMq
+      hash-size: low
+      bf-size: medium
+  - b3g:
+      search-algo: B3gSearchBNDMq
+      hash-size: low
+      bf-size: medium
+  - wumanber:
+      hash-size: low
+      bf-size: medium
+
+# Defrag settings:
+
+defrag:
+  memcap: 32mb
+  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
+# more memory usage for flows.
+# The hash-size determine the size of the hash used to identify flows inside
+# the engine, and by default the value is 65536.
+# At the startup, the engine can preallocate a number of flows, to get a better
+# performance. The number of flows preallocated is 10000 by default.
+# emergency-recovery is the percentage of flows that the engine need to
+# prune before unsetting the emergency state. The emergency state is activated
+# when the memcap limit is reached, allowing to create new flows, but
+# prunning them with the emergency timeouts (they are defined below).
+# If the memcap is reached, the engine will try to prune flows
+# with the default timeouts. If it doens't find a flow to prune, it will set
+# the emergency bit and it will try again with more agressive timeouts.
+# If that doesn't work, then it will try to kill the last time seen flows
+# not in use.
+# The memcap can be specified in kb, mb, gb.  Just a number indicates it's
+# in bytes.
+
+flow:
+  memcap: 64mb
+  hash-size: 65536
+  prealloc: 10000
+  emergency-recovery: 30
+
+# This option controls the use of vlan ids in the flow (and defrag)
+# hashing. Normally this should be enabled, but in some (broken)
+# setups where both sides of a flow are not tagged with the same vlan
+# tag, we can ignore the vlan id's in the flow hashing.
+vlan:
+  use-for-tracking: true
+
+# Specific timeouts for flows. Here you can specify the timeouts that the
+# active flows will wait to transit from the current state to another, on each
+# protocol. The value of "new" determine the seconds to wait after a hanshake or
+# stream startup before the engine free the data of that flow it doesn't
+# change the state to established (usually if we don't receive more packets
+# of that flow). The value of "established" is the amount of
+# seconds that the engine will wait to free the flow if it spend that amount
+# without receiving new packets or closing the connection. "closed" is the
+# amount of time to wait after a flow is closed (usually zero).
+#
+# There's an emergency mode that will become active under attack circumstances,
+# making the engine to check flow status faster. This configuration variables
+# use the prefix "emergency-" and work similar as the normal ones.
+# Some timeouts doesn't apply to all the protocols, like "closed", for udp and
+# icmp.
+
+flow-timeouts:
+
+  default:
+    new: 30
+    established: 300
+    closed: 0
+    emergency-new: 10
+    emergency-established: 100
+    emergency-closed: 0
+  tcp:
+    new: 60
+    established: 3600
+    closed: 120
+    emergency-new: 10
+    emergency-established: 300
+    emergency-closed: 20
+  udp:
+    new: 30
+    established: 300
+    emergency-new: 10
+    emergency-established: 100
+  icmp:
+    new: 30
+    established: 300
+    emergency-new: 10
+    emergency-established: 100
+
+# Stream engine settings. Here the TCP stream tracking and reassembly
+# engine is configured.
+#
+# stream:
+#   memcap: 32mb                # Can be specified in kb, mb, gb.  Just a
+#                               # number indicates it's in bytes.
+#   checksum-validation: yes    # To validate the checksum of received
+#                               # packet. If csum validation is specified as
+#                               # "yes", then packet with invalid csum will not
+#                               # be processed by the engine stream/app layer.
+#                               # Warning: locally generated trafic can be
+#                               # generated without checksum due to hardware offload
+#                               # of checksum. You can control the handling of checksum
+#                               # on a per-interface basis via the 'checksum-checks'
+#                               # option
+#   prealloc-sessions: 2k       # 2k sessions prealloc'd per stream thread
+#   midstream: false            # don't allow midstream session pickups
+#   async-oneside: false        # don't enable async stream handling
+#   inline: no                  # stream inline mode
+#   max-synack-queued: 5        # Max different SYN/ACKs to queue
+#
+#   reassembly:
+#     memcap: 64mb              # Can be specified in kb, mb, gb.  Just a number
+#                               # indicates it's in bytes.
+#     depth: 1mb                # Can be specified in kb, mb, gb.  Just a number
+#                               # indicates it's in bytes.
+#     toserver-chunk-size: 2560 # inspect raw stream in chunks of at least
+#                               # this size.  Can be specified in kb, mb,
+#                               # gb.  Just a number indicates it's in bytes.
+#                               # The max acceptable size is 4024 bytes.
+#     toclient-chunk-size: 2560 # inspect raw stream in chunks of at least
+#                               # this size.  Can be specified in kb, mb,
+#                               # gb.  Just a number indicates it's in bytes.
+#                               # The max acceptable size is 4024 bytes.
+#     randomize-chunk-size: yes # Take a random value for chunk size around the specified value.
+#                               # This lower the risk of some evasion technics but could lead
+#                               # detection change between runs. It is set to 'yes' by default.
+#     randomize-chunk-range: 10 # If randomize-chunk-size is active, the value of chunk-size is
+#                               # a random value between (1 - randomize-chunk-range/100)*randomize-chunk-size
+#                               # and (1 + randomize-chunk-range/100)*randomize-chunk-size. Default value
+#                               # of randomize-chunk-range is 10.
+#
+#     raw: yes                  # 'Raw' reassembly enabled or disabled.
+#                               # raw is for content inspection by detection
+#                               # engine.
+#
+#     chunk-prealloc: 250       # Number of preallocated stream chunks. These
+#                               # are used during stream inspection (raw).
+#     segments:                 # Settings for reassembly segment pool.
+#       - size: 4               # Size of the (data)segment for a pool
+#         prealloc: 256         # Number of segments to prealloc and keep
+#                               # in the pool.
+#
+stream:
+  memcap: 32mb
+  checksum-validation: yes      # reject wrong csums
+  inline: auto                  # auto will use inline mode in IPS mode, yes or no set it statically
+  reassembly:
+    memcap: 128mb
+    depth: 1mb                  # reassemble 1mb into a stream
+    toserver-chunk-size: 2560
+    toclient-chunk-size: 2560
+    randomize-chunk-size: yes
+    #randomize-chunk-range: 10
+    #raw: yes
+    #chunk-prealloc: 250
+    #segments:
+    #  - size: 4
+    #    prealloc: 256
+    #  - size: 16
+    #    prealloc: 512
+    #  - size: 112
+    #    prealloc: 512
+    #  - size: 248
+    #    prealloc: 512
+    #  - size: 512
+    #    prealloc: 512
+    #  - size: 768
+    #    prealloc: 1024
+    #  - size: 1448
+    #    prealloc: 1024
+    #  - size: 65535
+    #    prealloc: 128
+
+# Host table:
+#
+# Host table is used by tagging and per host thresholding subsystems.
+#
+host:
+  hash-size: 4096
+  prealloc: 1000
+  memcap: 16777216
+
+# 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.
+  # Note that debug level logging will only be emitted if Suricata was
+  # compiled with the --enable-debug configure option.
+  #
+  # This value is overriden by the SC_LOG_LEVEL env var.
+  default-log-level: notice
+
+  # The default output format.  Optional parameter, should default to
+  # something reasonable if not provided.  Can be overriden in an
+  # output section.  You can leave this out to get the default.
+  #
+  # This value is overriden by the SC_LOG_FORMAT env var.
+  #default-log-format: "[%i] %t - (%f:%l) <%d> (%n) -- "
+
+  # A regex to filter output.  Can be overridden in an output section.
+  # Defaults to empty (no filter).
+  #
+  # This value is overriden by the SC_LOG_OP_FILTER env var.
+  default-output-filter:
+
+  # Define your logging outputs.  If none are defined, or they are all
+  # disabled you will get the default - console output.
+  outputs:
+  - console:
+      enabled: yes
+  - file:
+      enabled: no
+      filename: /var/log/suricata.log
+  - syslog:
+      enabled: no
+      facility: local5
+      format: "[%i] <%d> -- "
+
+# Tilera mpipe configuration. for use on Tilera TILE-Gx.
+mpipe:
+
+  # Load balancing modes: "static", "dynamic", "sticky", or "round-robin".
+  load-balance: dynamic
+
+  # Number of Packets in each ingress packet queue. Must be 128, 512, 2028 or 65536
+  iqueue-packets: 2048
+
+  # List of interfaces we will listen on.
+  inputs:
+  - interface: xgbe2
+  - interface: xgbe3
+  - interface: xgbe4
+
+
+  # Relative weight of memory for packets of each mPipe buffer size.
+  stack:
+    size128: 0
+    size256: 9
+    size512: 0
+    size1024: 0
+    size1664: 7
+    size4096: 0
+    size10386: 0
+    size16384: 0
+
+# PF_RING configuration. for use with native PF_RING support
+# for more info see http://www.ntop.org/PF_RING.html
+pfring:
+  - interface: eth0
+    # Number of receive threads (>1 will enable experimental flow pinned
+    # runmode)
+    threads: 1
+
+    # Default clusterid.  PF_RING will load balance packets based on flow.
+    # All threads/processes that will participate need to have the same
+    # clusterid.
+    cluster-id: 99
+
+    # Default PF_RING cluster type. PF_RING can load balance per flow or per hash.
+    # This is only supported in versions of PF_RING > 4.1.1.
+    cluster-type: cluster_flow
+    # bpf filter for this interface
+    #bpf-filter: tcp
+    # Choose checksum verification mode for the interface. At the moment
+    # of the capture, some packets may be with an invalid checksum due to
+    # offloading to the network card of the checksum computation.
+    # Possible values are:
+    #  - rxonly: only compute checksum for packets received by network card.
+    #  - yes: checksum validation is forced
+    #  - no: checksum validation is disabled
+    #  - auto: suricata uses a statistical approach to detect when
+    #  checksum off-loading is used. (default)
+    # Warning: 'checksum-validation' must be set to yes to have any validation
+    #checksum-checks: auto
+  # Second interface
+  #- interface: eth1
+  #  threads: 3
+  #  cluster-id: 93
+  #  cluster-type: cluster_flow
+  # Put default values here
+  - interface: default
+    #threads: 2
+
+pcap:
+  - interface: eth0
+    # On Linux, pcap will try to use mmaped capture and will use buffer-size
+    # as total of memory used by the ring. So set this to something bigger
+    # than 1% of your bandwidth.
+    #buffer-size: 16777216
+    #bpf-filter: "tcp and port 25"
+    # Choose checksum verification mode for the interface. At the moment
+    # of the capture, some packets may be with an invalid checksum due to
+    # offloading to the network card of the checksum computation.
+    # Possible values are:
+    #  - yes: checksum validation is forced
+    #  - no: checksum validation is disabled
+    #  - auto: suricata uses a statistical approach to detect when
+    #  checksum off-loading is used. (default)
+    # Warning: 'checksum-validation' must be set to yes to have any validation
+    #checksum-checks: auto
+    # With some accelerator cards using a modified libpcap (like myricom), you
+    # may want to have the same number of capture threads as the number of capture
+    # rings. In this case, set up the threads variable to N to start N threads
+    # listening on the same interface.
+    #threads: 16
+    # set to no to disable promiscuous mode:
+    #promisc: no
+    # set snaplen, if not set it defaults to MTU if MTU can be known
+    # via ioctl call and to full capture if not.
+    #snaplen: 1518
+  # Put default values here
+  - interface: default
+    #checksum-checks: auto
+
+pcap-file:
+  # Possible values are:
+  #  - yes: checksum validation is forced
+  #  - no: checksum validation is disabled
+  #  - auto: suricata uses a statistical approach to detect when
+  #  checksum off-loading is used. (default)
+  # Warning: 'checksum-validation' must be set to yes to have checksum tested
+  checksum-checks: auto
+
+# For FreeBSD ipfw(8) divert(4) support.
+# Please make sure you have ipfw_load="YES" and ipdivert_load="YES"
+# in /etc/loader.conf or kldload'ing the appropriate kernel modules.
+# Additionally, you need to have an ipfw rule for the engine to see
+# the packets from ipfw.  For Example:
+#
+#   ipfw add 100 divert 8000 ip from any to any
+#
+# The 8000 above should be the same number you passed on the command
+# line, i.e. -d 8000
+#
+ipfw:
+
+  # Reinject packets at the specified ipfw rule number.  This config
+  # option is the ipfw rule number AT WHICH rule processing continues
+  # in the ipfw processing system after the engine has finished
+  # inspecting the packet for acceptance.  If no rule number is specified,
+  # accepted packets are reinjected at the divert rule which they entered
+  # and IPFW rule processing continues.  No check is done to verify
+  # this will rule makes sense so care must be taken to avoid loops in ipfw.
+  #
+  ## The following example tells the engine to reinject packets
+  # back into the ipfw firewall AT rule number 5500:
+  #
+  # ipfw-reinjection-rule-number: 5500
+
+# 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:
+ - botcc.rules
+ - ciarmy.rules
+ - compromised.rules
+ - drop.rules
+ - dshield.rules
+ - emerging-activex.rules
+ - emerging-attack_response.rules
+ - emerging-chat.rules
+ - emerging-current_events.rules
+ - emerging-dns.rules
+ - emerging-dos.rules
+ - emerging-exploit.rules
+ - emerging-ftp.rules
+ - emerging-games.rules
+ - emerging-icmp_info.rules
+# - emerging-icmp.rules
+ - emerging-imap.rules
+ - emerging-inappropriate.rules
+ - emerging-malware.rules
+ - emerging-misc.rules
+ - emerging-mobile_malware.rules
+ - emerging-netbios.rules
+ - emerging-p2p.rules
+ - emerging-policy.rules
+ - emerging-pop3.rules
+ - emerging-rpc.rules
+ - emerging-scada.rules
+ - emerging-scan.rules
+ - emerging-shellcode.rules
+ - emerging-smtp.rules
+ - emerging-snmp.rules
+ - emerging-sql.rules
+ - emerging-telnet.rules
+ - emerging-tftp.rules
+ - emerging-trojan.rules
+ - emerging-user_agents.rules
+ - emerging-voip.rules
+ - emerging-web_client.rules
+ - emerging-web_server.rules
+ - emerging-web_specific_apps.rules
+ - emerging-worm.rules
+ - tor.rules
+ - decoder-events.rules # available in suricata sources under rules dir
+ - stream-events.rules  # available in suricata sources under rules dir
+ - http-events.rules    # available in suricata sources under rules dir
+ - smtp-events.rules    # available in suricata sources under rules dir
+ - dns-events.rules     # available in suricata sources under rules dir
+ - tls-events.rules     # available in suricata sources under rules dir
+
+classification-file: /etc/suricata/classification.config
+reference-config-file: /etc/suricata/reference.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: "!$HOME_NET"
+
+    HTTP_SERVERS: "$HOME_NET"
+
+    SMTP_SERVERS: "$HOME_NET"
+
+    SQL_SERVERS: "$HOME_NET"
+
+    DNS_SERVERS: "$HOME_NET"
+
+    TELNET_SERVERS: "$HOME_NET"
+
+    AIM_SERVERS: "$EXTERNAL_NET"
+
+    DNP3_SERVER: "$HOME_NET"
+
+    DNP3_CLIENT: "$HOME_NET"
+
+    MODBUS_CLIENT: "$HOME_NET"
+
+    MODBUS_SERVER: "$HOME_NET"
+
+    ENIP_CLIENT: "$HOME_NET"
+
+    ENIP_SERVER: "$HOME_NET"
+
+  # 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
+
+    DNP3_PORTS: 20000
+
+# Set the order of alerts bassed on actions
+# The default order is pass, drop, reject, alert
+action-order:
+  - pass
+  - drop
+  - reject
+  - alert
+
+# IP Reputation
+#reputation-categories-file: /etc/suricata/iprep/categories.txt
+#default-reputation-path: /etc/suricata/iprep
+#reputation-files:
+# - reputation.list
+
+# Host specific policies for defragmentation and TCP stream
+# reassembly.  The host OS lookup is done using a radix tree, just
+# like a routing table so the most specific entry matches.
+host-os-policy:
+  # Make the default policy windows.
+  windows: [0.0.0.0/0]
+  bsd: []
+  bsd-right: []
+  old-linux: []
+  linux: [10.0.0.0/8, 192.168.1.100, "8762:2352:6241:7245:E000:0000:0000:0000"]
+  old-solaris: []
+  solaris: ["::1"]
+  hpux10: []
+  hpux11: []
+  irix: []
+  macos: []
+  vista: []
+  windows2k3: []
+
+
+# Limit for the maximum number of asn1 frames to decode (default 256)
+asn1-max-frames: 256
+
+# 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
+# given by the parameter "default-log-dir", with engine reporting
+# subsection below printing reports in its own report file.
+engine-analysis:
+  # enables printing reports for fast-pattern for every rule.
+  rules-fast-pattern: yes
+  # enables printing reports for each rule
+  rules: yes
+
+#recursion and match limits for PCRE where supported
+pcre:
+  match-limit: 3500
+  match-limit-recursion: 1500
+
+# Holds details on the app-layer. The protocols section details each protocol.
+# Under each protocol, the default value for detection-enabled and "
+# parsed-enabled is yes, unless specified otherwise.
+# Each protocol covers enabling/disabling parsers for all ipprotos
+# the app-layer protocol runs on.  For example "dcerpc" refers to the tcp
+# version of the protocol as well as the udp version of the protocol.
+# The option "enabled" takes 3 values - "yes", "no", "detection-only".
+# "yes" enables both detection and the parser, "no" disables both, and
+# "detection-only" enables detection only(parser disabled).
+app-layer:
+  protocols:
+    tls:
+      enabled: yes
+      detection-ports:
+        dp: 443
+
+      #no-reassemble: yes
+    dcerpc:
+      enabled: yes
+    ftp:
+      enabled: yes
+    ssh:
+      enabled: yes
+    smtp:
+      enabled: yes
+    imap:
+      enabled: detection-only
+    msn:
+      enabled: detection-only
+    smb:
+      enabled: yes
+      detection-ports:
+        dp: 139
+    # smb2 detection is disabled internally inside the engine.
+    #smb2:
+    #  enabled: yes
+    dns:
+      # memcaps. Globally and per flow/state.
+      #global-memcap: 16mb
+      #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
+
+      tcp:
+        enabled: yes
+        detection-ports:
+          dp: 53
+      udp:
+        enabled: yes
+        detection-ports:
+          dp: 53
+    http:
+      enabled: yes
+      # memcap: 64mb
+
+      ###########################################################################
+      # Configure libhtp.
+      #
+      #
+      # default-config:           Used when no server-config matches
+      #   personality:            List of personalities used by default
+      #   request-body-limit:     Limit reassembly of request body for inspection
+      #                           by http_client_body & pcre /P option.
+      #   response-body-limit:    Limit reassembly of response body for inspection
+      #                           by file_data, http_server_body & pcre /Q option.
+      #   double-decode-path:     Double decode path section of the URI
+      #   double-decode-query:    Double decode query section of the URI
+      #
+      # server-config:            List of server configurations to use if address matches
+      #   address:                List of ip addresses or networks for this block
+      #   personalitiy:           List of personalities used by this block
+      #   request-body-limit:     Limit reassembly of request body for inspection
+      #                           by http_client_body & pcre /P option.
+      #   response-body-limit:    Limit reassembly of response body for inspection
+      #                           by file_data, http_server_body & pcre /Q option.
+      #   double-decode-path:     Double decode path section of the URI
+      #   double-decode-query:    Double decode query section of the URI
+      #
+      #   uri-include-all:        Include all parts of the URI. By default the
+      #                           'scheme', username/password, hostname and port
+      #                           are excluded. Setting this option to true adds
+      #                           all of them to the normalized uri as inspected
+      #                           by http_uri, urilen, pcre with /U and the other
+      #                           keywords that inspect the normalized uri.
+      #                           Note that this does not affect http_raw_uri.
+      #                           Also, note that including all was the default in
+      #                           1.4 and 2.0beta1.
+      #
+      #   meta-field-limit:       Hard size limit for request and response size
+      #                           limits. Applies to request line and headers,
+      #                           response line and headers. Does not apply to
+      #                           request or response bodies. Default is 18k.
+      #                           If this limit is reached an event is raised.
+      #
+      # Currently Available Personalities:
+      #   Minimal
+      #   Generic
+      #   IDS (default)
+      #   IIS_4_0
+      #   IIS_5_0
+      #   IIS_5_1
+      #   IIS_6_0
+      #   IIS_7_0
+      #   IIS_7_5
+      #   Apache_2
+      ###########################################################################
+      libhtp:
+
+         default-config:
+           personality: IDS
+
+           # Can be specified in kb, mb, gb.  Just a number indicates
+           # it's in bytes.
+           request-body-limit: 3072
+           response-body-limit: 3072
+
+           # inspection limits
+           request-body-minimal-inspect-size: 32kb
+           request-body-inspect-window: 4kb
+           response-body-minimal-inspect-size: 32kb
+           response-body-inspect-window: 4kb
+           # Take a random value for inspection sizes around the specified value.
+           # This lower the risk of some evasion technics but could lead
+           # detection change between runs. It is set to 'yes' by default.
+           #randomize-inspection-sizes: yes
+           # If randomize-inspection-sizes is active, the value of various
+           # inspection size will be choosen in the [1 - range%, 1 + range%]
+           # range
+           # Default value of randomize-inspection-range is 10.
+           #randomize-inspection-range: 10
+
+           # decoding
+           double-decode-path: no
+           double-decode-query: no
+
+         server-config:
+
+           #- apache:
+           #    address: [192.168.1.0/24, 127.0.0.0/8, "::1"]
+           #    personality: Apache_2
+           #    # Can be specified in kb, mb, gb.  Just a number indicates
+           #    # it's in bytes.
+           #    request-body-limit: 4096
+           #    response-body-limit: 4096
+           #    double-decode-path: no
+           #    double-decode-query: no
+
+           #- iis7:
+           #    address:
+           #      - 192.168.0.0/24
+           #      - 192.168.10.0/24
+           #    personality: IIS_7_0
+           #    # Can be specified in kb, mb, gb.  Just a number indicates
+           #    # it's in bytes.
+           #    request-body-limit: 4096
+           #    response-body-limit: 4096
+           #    double-decode-path: no
+           #    double-decode-query: no
+
+# 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
+    sort: avgticks
+
+    # Limit the number of items printed at exit.
+    limit: 100
+
+  # per keyword profiling
+  keywords:
+    enabled: yes
+    filename: keyword_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
+
+# 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
+# Linux, the actual core dump size may be a few pages larger than max-dump.
+# Setting max-dump to 0 disables core dumping.
+# Setting max-dump to 'unlimited' will give the full core dump file.
+# On 32-bit Linux, a max-dump value >= ULONG_MAX may cause the core dump size
+# to be 'unlimited'.
+
+coredump:
+  max-dump: unlimited
+
+napatech:
+    # The Host Buffer Allowance for all streams
+    # (-1 = OFF, 1 - 100 = percentage of the host buffer that can be held back)
+    hba: -1
+
+    # use_all_streams set to "yes" will query the Napatech service for all configured
+    # streams and listen on all of them. When set to "no" the streams config array
+    # will be used.
+    use-all-streams: yes
+
+    # The streams to listen on
+    streams: [1, 2, 3]
+
+# Includes.  Files included here will be handled as if they were
+# inlined in this configuration file.
+#include: include1.yaml
+#include: include2.yaml
diff --git a/import-layers/meta-security/recipes-security/suricata/files/volatiles.03_suricata b/import-layers/meta-security/recipes-security/suricata/files/volatiles.03_suricata
new file mode 100644
index 0000000..4627bd3
--- /dev/null
+++ b/import-layers/meta-security/recipes-security/suricata/files/volatiles.03_suricata
@@ -0,0 +1,2 @@
+# <type> <owner> <group> <mode> <path> <linksource>
+d root root 0755 /var/log/suricata none
diff --git a/import-layers/meta-security/recipes-security/suricata/libhtp_0.5.25.bb b/import-layers/meta-security/recipes-security/suricata/libhtp_0.5.25.bb
new file mode 100644
index 0000000..8305f70
--- /dev/null
+++ b/import-layers/meta-security/recipes-security/suricata/libhtp_0.5.25.bb
@@ -0,0 +1,15 @@
+SUMMARY = "LibHTP is a security-aware parser for the HTTP protocol and the related bits and pieces."
+
+require suricata.inc
+
+LIC_FILES_CHKSUM = "file://../LICENSE;beginline=1;endline=2;md5=c70d8d3310941dcdfcd1e02800a1f548"
+
+DEPENDS = "zlib"
+
+inherit autotools pkgconfig
+
+CFLAGS += "-D_DEFAULT_SOURCE"
+
+S = "${WORKDIR}/suricata-${VER}/${BPN}"
+
+RDEPENDS_${PN} += "zlib"
diff --git a/import-layers/meta-security/recipes-security/suricata/suricata.inc b/import-layers/meta-security/recipes-security/suricata/suricata.inc
new file mode 100644
index 0000000..a2d36eb
--- /dev/null
+++ b/import-layers/meta-security/recipes-security/suricata/suricata.inc
@@ -0,0 +1,9 @@
+HOMEPAGE = "http://suricata-ids.org/"
+SECTION = "security Monitor/Admin"
+LICENSE = "GPLv2"
+
+VER = "4.0.0"
+SRC_URI = "http://www.openinfosecfoundation.org/download/suricata-${VER}.tar.gz"
+
+SRC_URI[md5sum] = "41fb91b4cbc6705b353e4bdd02c3df4b"
+SRC_URI[sha256sum] = "6b8b183a8409829ca92c71854cc1abed45f04ccfb7f14c08211f4edf571fa577"
diff --git a/import-layers/meta-security/recipes-security/suricata/suricata_4.0.0.bb b/import-layers/meta-security/recipes-security/suricata/suricata_4.0.0.bb
new file mode 100644
index 0000000..e163486
--- /dev/null
+++ b/import-layers/meta-security/recipes-security/suricata/suricata_4.0.0.bb
@@ -0,0 +1,60 @@
+SUMMARY = "The Suricata Engine is an Open Source Next Generation Intrusion Detection and Prevention Engine"
+
+require suricata.inc
+
+LIC_FILES_CHKSUM = "file://LICENSE;beginline=1;endline=2;md5=c70d8d3310941dcdfcd1e02800a1f548"
+
+SRC_URI += " \
+           file://volatiles.03_suricata \
+           file://suricata.yaml \
+           "
+
+inherit autotools-brokensep pkgconfig python-dir 
+
+CFLAGS += "-D_DEFAULT_SOURCE"
+
+CACHED_CONFIGUREVARS = "ac_cv_header_htp_htp_h=yes ac_cv_lib_htp_htp_conn_create=yes "
+
+EXTRA_OECONF += " --disable-debug \
+    --enable-non-bundled-htp \
+    --disable-gccmarch-native \
+    "
+
+PACKAGECONFIG ??= "htp jansson file pcre yaml pcap cap-ng net nfnetlink nss nspr"
+PACKAGECONFIG[htp] = "--with-libhtp-includes=${STAGING_INCDIR} --with-libhtp-libraries=${STAGING_LIBDIR}, ,libhtp,"
+PACKAGECONFIG[pcre] = "--with-libpcre-includes=${STAGING_INCDIR} --with-libpcre-libraries=${STAGING_LIBDIR}, ,libpcre ," 
+PACKAGECONFIG[yaml] = "--with-libyaml-includes=${STAGING_INCDIR} --with-libyaml-libraries=${STAGING_LIBDIR}, ,libyaml ,"
+PACKAGECONFIG[pcap] = "--with-libpcap-includes=${STAGING_INCDIR} --with-libpcap-libraries=${STAGING_LIBDIR}, ,libpcap ," 
+PACKAGECONFIG[cap-ng] = "--with-libcap_ng-includes=${STAGING_INCDIR} --with-libcap_ng-libraries=${STAGING_LIBDIR}, ,libcap-ng , "
+PACKAGECONFIG[net] = "--with-libnet-includes=${STAGING_INCDIR} --with-libnet-libraries=${STAGING_LIBDIR}, , libnet," 
+PACKAGECONFIG[nfnetlink] = "--with-libnfnetlink-includes=${STAGING_INCDIR} --with-libnfnetlink-libraries=${STAGING_LIBDIR}, ,libnfnetlink ,"
+
+PACKAGECONFIG[jansson] = "--with-libjansson-includes=${STAGING_INCDIR} --with-libjansson-libraries=${STAGING_LIBDIR},,jansson, jansson"
+PACKAGECONFIG[file] = ",,file, file"
+PACKAGECONFIG[nss] = "--with-libnss-includes=${STAGING_INCDIR} --with-libnss-libraries=${STAGING_LIBDIR}, nss, nss," 
+PACKAGECONFIG[nspr] = "--with-libnspr-includes=${STAGING_INCDIR} --with-libnspr-libraries=${STAGING_LIBDIR}, nspr, nspr," 
+PACKAGECONFIG[python] = "--enable-python, --disable-python, python, python" 
+
+export logdir = "${localstatedir}/log"
+
+do_install_append () {
+    install -d ${D}${sysconfdir}/suricata
+    install -d ${D}${sysconfdir}/suricata ${D}${sysconfdir}/default/volatiles
+    install -m 644 classification.config ${D}${sysconfdir}/suricata
+    install -m 644 reference.config ${D}${sysconfdir}/suricata
+    install -m 644 ${WORKDIR}/suricata.yaml ${D}${sysconfdir}/suricata
+    install -m 0644 ${WORKDIR}/volatiles.03_suricata  ${D}${sysconfdir}/default/volatiles/volatiles.03_suricata
+}
+
+pkg_postinst_ontarget_${PN} () {
+if [ -e /etc/init.d/populate-volatile.sh ] ; then
+    ${sysconfdir}/init.d/populate-volatile.sh update
+fi
+    ${bindir}/suricata -c ${sysconfdir}/suricata.yaml -i eth0 
+}
+
+PACKAGES += "${PN}-python"
+FILES_${PN} = "${bindir}/suricata ${sysconfdir}/default ${sysconfdir}/suricata ${logdir}/suricata"
+FILES_${PN}-python = "${bindir}/suricatasc ${PYTHON_SITEPACKAGES_DIR}"
+
+RDEPENDS_${PN}-python = "python"