Cisco Security Cloud Control: Secure Firewall ASA Management

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Cisco Security Cloud Control: Secure Firewall ASA Management

Change logs in Security Cloud Control

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Explains how to use change logs in Security Cloud Control to review configuration changes, track who made them and when, identify conflict entries, compare differences, and export log data for troubleshooting or reporting.


A change log is a configuration tracking feature that

  • captures configuration changes made in Security Cloud Control, providing a single view that includes changes in all the supported devices and services

  • provides a side-by-side comparison of changes made to device configuration

  • records onboarding and removal of devices, and

  • detects policy change conflicts occurring outside Security Cloud Control.

Change log management capabilities

Change logs provide these capabilities for configuration management and troubleshooting:

  • Provides labels for all change log entries

  • Provides answers about who, what, and when during an incident investigation or troubleshooting

  • Enables downloading of the complete change log, or only a portion of it, as a CSV file

Note

Changes made in Cloud-Delivered Firewall Management Center are not reflected in the change log.

Change log capacity: Security Cloud Control retains the change log information for one year and deletes data older than a year.

There is a difference between the change log information stored in Security Cloud Control's database and what you see in an exported change log. See Export the change log for more information.

Change log entries: A change log entry reflects the changes to a single device configuration, an action performed on a device, or the change made to a device outside Security Cloud Control:

  • For change log entries that contain configuration changes, you can view details about the change by clicking anywhere in the corresponding row.

  • For out-of-band changes made outside Security Cloud Control and are detected as conflicts, the System User is reported as the Last User.

  • Security Cloud Control closes a change log entry after a device's configuration on Security Cloud Control is synced with the configuration on the device, or when a device is removed from Security Cloud Control. Configurations are considered to be in sync after they read the configuration from the device to Security Cloud Control or after deploying the configuration from Security Cloud Control to the device.

  • Security Cloud Control creates a new change log entry immediately after completing an existing entry, irrespective of whether the change was a success or failure. Additional configuration changes are added to the new change log entry that opens.

  • Events are displayed for read, deploy, and delete actions for a device. These actions close a device's change log.

  • A change log is closed after Security Cloud Control is in sync with the configuration on the device (either by reading or deploying), or when Security Cloud Control no longer manages the device.

  • If a change is made to the device outside of Security Cloud Control, a Conflict detected entry is included in the change log.

Pending and completed change log entries: Change logs have a status of either Pending or Completed. As you make changes to a device's configuration using Security Cloud Control, these changes are recorded in a Pending change log entry. Activities that complete a Pending change log:

  • Reading a configuration from a device to Security Cloud Control

  • Deploying changes from Security Cloud Control to a device

  • Deleting a device from Security Cloud Control

  • Running a CLI command that updates the running configuration file

This image shows a Pending change log entry in an ASA. This is denoted by the open circle next to the timestamp.

The change log interface displays options for searching and filtering entries related to device deletions and configuration updates.

Search and filter change log entries: You can search and filter change log entries. Use the search field to find events. Use the filter (The change log interface displays options for searching and filtering entries, allowing users to efficiently locate specific events based on criteria.) to find the entries that meet the criteria you specify. You can also combine the two tasks by filtering the change log and adding a keyword to the search field to find an entry within the filtered results.