Firewalls
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Strata Logging Service

Firewalls

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Firewalls

Follow these steps to send logs from your firewalls to
Strata Logging Service
.
Before you start sending logs to Cortex™ Data Lake, you must:
The following task describes how to start forwarding logs to
Strata Logging Service
from firewalls that are not managed by Panorama™. You’ll specify the log types you want to forward and also take steps to make sure that the traffic between the firewall and
Strata Logging Service
remains secure.
  1. In
    Strata Logging Service
    app, click
    Inventory > Firewall
    and enable
    store log data
    if you want to store logs from firewall.
  2. Specify the log types to forward to
    Strata Logging Service
    .
    1. To forward System, Configuration, User-ID, and HIP Match logs:
      1. Select
        Device
        Log Settings
        .
      2. For each log type that you want to forward to
        Strata Logging Service
        ,
        Add
        a match list filter. Give it a
        Name
        , optionally define a
        Filter
        , select
        Logging Service
        , and click
        OK
        .
    2. To forward log types that are generated when a policy match occurs—Traffic, Threat, WildFire
      ®
      Submission, URL Filtering, Data Filtering, and Authentication logs—create and attach a Log Forwarding profile to each policy rule for which you want to forward logs.
      1. Select
        Objects
        Log Forwarding
        to
        Add
        a profile. In the log forwarding profile match list, add each log type that you want to forward.
        If you enabled the Enhanced Application Logs feature, then fully
        Enable enhanced application logging to
        Strata Logging Service
        on the firewall to forward these log types. When you enable this feature, the match lists that specify the log types required for enhanced application logging are automatically added to the profile.
      2. Select
        Logging Service
        as the Forward Method to enable the firewalls in the device group to forward the logs to
        Strata Logging Service
        . You can monitor the logs and generate reports from Panorama.
      3. If you haven’t already done so, create basic Security policy rules.
        Until the firewall has interfaces and zones and a basic Security policy, it will not let any traffic through and, by default, only traffic that matches a Security policy rule will be logged.
      4. For each rule you create, select
        Actions
        and select the Log Forwarding profile that allows the firewall to send logs to
        Strata Logging Service
        .
  3. (
    PA-7000 Series firewalls only
    ) Configure a log card interface to perform log forwarding.
    As of PAN-OS 10.1, you can no longer forward system logs using the Management interface or using service routes through the Data Plane interfaces. The only way to forward system logs from a PA-7000 Series firewall running PAN-OS 10.1 or later is by configuring a Log Forwarding Card (LFC).
    1. Select
      Network
      Interfaces
      Ethernet
      and click
      Add Interface
      .
    2. Select the
      Slot
      and
      Interface Name
      .
    3. Set the
      Interface Type
      to
      Log Card
      .
    4. Enter the
      IP Address
      ,
      Default Gateway
      , and (
      for IPv4 only
      )
      Netmask
      .
    5. Select
      Advanced
      and specify the
      Link Speed
      ,
      Link Duplex
      , and
      Link State
      .
      These fields default to
      auto
      , which specifies that the firewall automatically determines the values based on the connection. However, the minimum recommended
      Link Speed
      for any connection is
      1000
      (Mbps).
    6. Click
      OK
      to save your changes.
  4. Commit
    your changes.
  5. Verify that the firewall logs are forwarded to
    Strata Logging Service
    .
    • Click theExplore tab in
      Strata Logging Service
      app, so that you can view and filter
      Strata Logging Service
      logs.
    • On a firewall, enter the CLI command
      request logging-service-forwarding status
      to view detailed information on the connectivity status to
      Strata Logging Service
      :
      ----------------------------------------------------------------------------------------------------------------------------- Type Last Log Created Last Log Fwded Last Seq Num Fwded Last Seq Num Acked Total Logs Fwded ----------------------------------------------------------------------------------------------------------------------------- > CMS 0 Not Sending to CMS 0 > CMS 1 Not Sending to CMS 1 >Log Collection Service 'Log Collection log forwarding agent' is active and connected to xx.xxx.xxx.xx config 2017/07/26 16:33:20 2017/07/26 16:34:09 323 321 2 system 2017/07/31 12:23:10 2017/07/31 12:23:18 13634645 13634637 84831 threat 2014/12/01 14:47:52 2017/07/26 16:34:24 557404252 557404169 93 traffic 2017/07/28 18:03:39 2017/07/28 18:03:50 3619306590 3619306590 1740 hipmatch Not Available Not Available 0 0 0 gtp-tunnel Not Available Not Available 0 0 0 userid Not Available Not Available 0 0 0 auth Not Available Not Available 0 0 0
      Look for the
      ‘Log collection log forwarding agent’ is active and connected to <IP_address>
      line. You can also see that CMS 0 and CMS (the Log Collectors) are not receiving logs.
      Show Status
      (
      Device
      Setup
      Management
      and click
      Strata Logging Service
      ) to verify that the firewall is connected and sending logs to
      Strata Logging Service
      .
  6. Next steps:
    • Use Explore tab to search, filter, and export log data. Explore offers you critical visibility into the network activity in your enterprise by enabling you to easily examine network and endpoint log data.
    • Archive
      Strata Logging Service
      logs by
      forwarding logs from
      Strata Logging Service
      to a Syslog server or email server for long-term storage, SOC, or internal audit.


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