Configuration Compliance Exception Management overview

  • Release version: Xanadu
  • Updated August 1, 2024
  • 2 minutes to read
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    Summary of Configuration Compliance Exception Management overview

    Configuration Compliance Exception Management allows your organization to request, review, approve, or reject exceptions when it cannot comply with published vulnerability management or security policies, standards, or guidelines. This process specifically addresses remediation tasks that cannot be resolved according to policy, enabling controlled risk acceptance and deferral of remediation efforts.

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    Exception management is supported in both the Vulnerability Manager Workspace and the IT Remediation Workspace. Note that terminology has changed starting with Configuration Compliance v14.9 to better align with remediation processes.

    Exception Life Cycle

    • Requesting an Exception: As the remediation owner, you can request an exception for a remediation task if it cannot be immediately remediated. The task remains "In review" until approval. Exception requests can be initiated from the IT Remediation Workspace.
    • Approving an Exception: Exception requests are reviewed and risk-assessed by approvers. Approval workflows can include one or two levels; if no first-level approver exists, requests cannot be made. Approvals and rejections are managed via the Vulnerability Manager Workspace. Post-approval, remediation tasks move to a "Deferred" state. Rejection returns the task to its previous state with comments logged.
    • Tracking Exceptions: Exception request status is tracked through the State Change Approvals tab on the remediation task. Note that individual test result statuses within a remediation task cannot be tracked once an action is taken.
    • Expiry of Exceptions: When an exception expires, the remediation task automatically reverts to the "Open" state, requiring remediation or a new exception request.

    Key Considerations for ServiceNow Customers

    • Exception management helps you formally document and approve risk acceptance when immediate remediation is not feasible, maintaining compliance visibility.
    • Use the IT Remediation Workspace to request exceptions and the Vulnerability Manager Workspace to approve or reject them, streamlining workflow integration.
    • Ensure proper approvers are configured to enable exception requests; otherwise, remediation tasks cannot be deferred.
    • Starting with Configuration Compliance v13.0, the flow designer is the default for exception workflows, enhancing customization and automation capabilities.
    • Monitor exception expiry closely to avoid unintentional reopening of remediation tasks and maintain compliance posture.

    When your organization can't comply with a published vulnerability management or security policy, standard, or guideline, you can request an exception. Exception management entails requesting, reviewing, approving, or rejecting exceptions for a remediation task that cannot be remediated according to the policy.

    Important:
    Exception management is supported in the Vulnerability Manager Workspace and IT Remediation Workspace.
    Note:
    Starting with v14.9 of Configuration Compliance, the following terms have been renamed:
    Table 1. Changes in terminology
    Terminology prior to v14.9 Terminology v14.9 onwards
    Test Result Group Remediation Task
    Group Rules Remediation Task Rules
    Policy Test group

    Some vulnerabilities might not have an existing patch, fix, or solution. When an exception is approved, it also means that you're accepting a risk because you're acknowledging and agreeing to the consequences of not remediating the configuration-related vulnerability.

    Life cycle of an exception

    An exception is a request to defer the remediation of a remediation task for a specified period.

    The life cycle of an exception is as follows:
    • Requesting an exception
    • Approving an exception request
    • Tracking an exception request
    • Expiry of an exception request
    Requesting an exception

    As the remediation owner, you can ask for an exemption for a remediation task using the exception management process. During the approval process, the remediation task remains in In review state. After the exception approver approves this request, the remediation task moves to a Deferred state.

    Important:
    You can request an exception from the IT Remediation Workspace. For more information, see Request an exception in the IT Remediation Workspace.
    Approving an exception request
    Remediation tasks that can't be remediated immediately are reviewed, assessed for risk, and approved for deferral until they can be remediated. Approving an exception request can be a two-level workflow. If only the first-level approver is present, the exception can be requested and approved. However, if there's no first-level approver, an exception can't be requested. See Add an exception approver for Configuration Compliance for more information.
    Important:
    You can approve or reject an exception request from the Vulnerability Manager Workspace. For more information, see Request exceptions for remediation tasks and records from the Vulnerability Manager Workspace.
    Note:

    Starting from Configuration Compliance v13.0, if you are deploying the CC application for the first time, the flow designer for exception management is enabled by default. If you are already using the workflow, you can update to the flow designer. In both cases, you cannot change it back to workflow.

    Once an exception request for a remediation task is approved, you can perform the following actions:
    • Reopen
    • Delete
    Note:
    Rejection comments are shown in the Work notes for a remediation task. If an exception request is rejected, this remediation task reverts to its previous state.
    Tracking an exception request

    After raising the exception, you can track its status by using the State Change Approvals tab of the remediation task. If an action is taken on a remediation task, you can't track the status of the individual test results in that remediation task.

    Expiry of an exception request

    When an exception request for a remediation task expires, the remediation task reverts to its Open state.

    Figure 1. Exception management approval process prior to CC v13.0
    Exception management life cycle for CC