Create a time triggered job ↗

Abstract

Create a time triggered or feed triggered job in Cortex XSIAM to run a playbook.

Time triggered jobs run at predetermined times. You can schedule the job to run at a recurring time or one time at a specific date and time.

Prerequisite

Configure your playbook to close the investigation.

A scheduled job automatically opens an internal investigation container to run its playbook. Because the platform allows for manual post-playbook analysis, finishing the playbook tasks does not automatically close this container. If left open, the overall job remains stuck in a Running status. To ensure a consistent UI status, you must add a task to close the investigation at the end of your playbook.

How to close the investigation in your playbook

  1. Navigate to Investigation & Response → Automation → Playbook and open the playbook in the editor.

  2. In the Task Library on the left, search for closeInvestigation (this is an out-of-the-box system command) located under Builtin Commands.

  3. Add the closeInvestigation task to your canvas and configure it as the final step on the successful execution path of your playbook.

How to create a time triggered job

  1. Select Investigation & Response → Automation → Jobs → New Job.

  2. Select Time triggered.

  3. If you want the job to repeat at regular intervals, select Recurring and select the desired interval.

    You can choose to run the job every X number of days, on specific days of the week, at a specific time and also choose a start date and an expiration date.

    You can configure the recurring job using a cron expression. To do so, after selecting the Recurring checkbox, click Switch to Cron view and enter the expression. For help defining the cron expression, click Show cron examples after switching to cron view.

    Note

    To view a human readable description of a cron schedule for an existing job, click settings-wheel.png and select Job Schedule from the available columns.

  4. If you do not want the job to repeat, Select date and time for the job to run.

  5. In the BASIC INFORMATION, section, add relevant time triggered job parameters from the following:

    Name

    Description

    Name

    Enter a meaningful name for the job.

    Playbook

    Determine which playbook to run when this job is triggered.

    Description

    Enter a meaningful description of the job.

  6. In the QUEUE HANDLING section, select one of the following response options to use if the job is triggered while a previous run of the job is active:

    • Don’t trigger a new job run

    • Cancel the previous job run and trigger a new job run

    • Trigger a new job run and execute concurrently with the previous run

    Important

    We recommend to avoid triggering a job while a previous run of the job is active by configuring the playbook a job triggers to close the investigation before running a new instance of the job.

  7. Ensure that the playbook assigned to this job includes the closeInvestigation built-in command as its final execution step. This action closes the underlying container workspace and enables the user interface to show the accurate completion status.

  8. Select Create new job.