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--- tips:firehol_checker [2020/03/24 17:49] – created navaneeth
+++ tips:firehol_checker [2020/03/24 18:49] – navaneeth
@@ Line 8: / Line 8: @@
 {{:tips:firehol.png?200|}}
+===== Precondition =====
+The following should be done prior to installing this app.
+  - The Trisul Network Analytics Installed.
+  - All the hub and Probe nodes should be up.
+  - The FireHOL Checker App must have been installed from //Admin > Manage > Apps >FireHOL Checker//.
+{{:tips:fireholappadmin.png?400|}}
+After installing the app the following steps should be done to enable the FireHOL Checker App.
+===== Steps for Activation =====
+==== 1.  Installing the feed ====
+Run the installfeed.sh script in this folder to install the FireHOL feeds and update the CRON to download every hour.
+<code># curl -O  https://raw.githubusercontent.com/trisulnsm/apps/master/analyzers/firehol/installfeed.sh
+</code>
+<code>bash ./installfeed.sh
+</code>
+{{:tips:fireholappinstall.png?600|}}
+<note important>Please ensure that the commands are being run in root mode.</note>
+==== 2. Configuring Parameters ====
+You can customize the config settings on a per-Probe basis.
+<note important>Please ensure you have restarted the probe node.</note>
+To create your own custom settings,Do the following
+  - create a new config file named 'trisulnsm_filehol.lua' in the probe config directory /usr/local/var/lib/trisul-probe/domain0/probe0/context0/config.
+  - configure the 'trisulnsm_filehol.lua' file.
+  - replace with new values for the parameters if required.
+<code> DEFAULT_CONFIG = {
+  -- filename of FireHOL level1 Feed  - will trigger Sev-1 alert
+  Firehol_Filename_Level1 ="firehol_level1.netset",
+  -- optional level3 - will create Sev-3 alert
+  Firehol_Filename_Level3 ="firehol_level3.netset",
+  -- How much should blacklisted IP Recv for Priority elevation to MAJOR (1)
+  Vol_Sev1_Alert_Recv=10000,
+  -- How much should blacklisted IP Transmit for Priority elevation to MAJOR (1)
+  Vol_Sev1_Alert_Xmit=20000,
+}
+</code>
+==== 3. Viewing Alerts ====
+You can view the FireHOL Alerts in Trisul through User Alerts.
+  - The FireHOL alerts can be viewed in UI by selecting //Alerts > Show All > User Alerts.//
+{{:tips:useralerts-fireholapp.png?600|}}
+The FireHOL(Level 1)alerts can be viewed in detail by exploring them.
+{{:tips:fireholalert.png?600|}}
+  - The Realtime alerts can be viewed by selecting 'View Realtime' option from //Alerts > Show All > User Alerts.//
+{{:tips:realtimefirehol.png?600|}}