Enabling and disabling Trellix YARA rules using the CLI

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Use the commands in this procedure to enable or disable Trellix YARA rules on your Malware Analysis appliance. You cannot use the Web UI to configure YARA rules.

Prerequisites

  • An established connection between the Malware Analysis appliance and the Internet.

  • Administrator or Operator access to the Malware Analysis appliance.

To enable or disable Trellix YARA rules:
  1. Go to CLI configuration mode.

    hostname > enable
    hostname # configure terminal
  2. Enable the Trellix YARA rules.

    • To enable the Trellix YARA rules:

      hostname (config) # yara policy fe
    • To disable the Trellix YARA rules:

      hostname (config) # yara policy disable
  3. Verify your configuration.

    hostname (config) # show static-analysis config
    .....
    Yara Configuration
     Yara policy                          : fe 
    .....
  4. Save your changes.

    hostname (config) # write memory
    Saving configuration file ... Done!