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In this lab, you learn how to configure and use the QRadar Advisor with Watson app in a QRadar offense investigation.

You learn to use regular expressions to extract QRadar custom properties and configure reference sets, rules, network hierarchy, and assets. The lab also walks you through the investigation process and you learn how to interpret QRadar Advisor knowledge graphs.

The lab provides an overview of the Cyber Adversary Framework Mapping Application. This app is used to map your custom rules to MITRE ATT&CK tactics and override the IBM default rule mappings.

The QRadar Advisor with Watson app V2.0.0 automatically maps MITRE ATT&CK tactics to CRE rules. In the QRadar Advisor with Watson app, you can see the tactics that are identified for an offense investigation. They are displayed in the offense details pane.

Objectives

  • Learn about QRadar configuration changes and updates necessary for a successful QRadar Advisor with Watson investigation

    • Extract custom properties from various log sources

    • Update relevant reference sets

    • Create QRadar rules

    • Enable X-Force threat intelligence feed

    • Update network hierarchy and critical assets

    • Configure QRadar SIEM and QRadar Advisor to show files that were executed or that were blocked on the systems that are monitored by QRadar SIEM

  • Update the QRadar Advisor configuration to use proper custom mappings

  • Learn how to run investigations and interpret the QRadar Advisor knowledge graph

  • Configure and use the Cyber Adversary Framework Mapping Application