This topic provides answers to some frequently asked questions about the Investigation module of Security Center.

The collection of asset fingerprints is disabled. Why is the latest scan time updated?

In the Settings dialog box of a tab on the Asset Fingerprints page, all parameters are set to Disable. However, the value in the Latest Collection Time column of the tab is still updated. Why?

The latest scan time that is displayed in the Latest Collection Time column is updated on the tab because Log Service is activated. After you activate Log Service, Security Center collects the information about fingerprints of an asset for log analysis. Therefore, the latest scan time is updated on the tab.

No statistics are displayed on the Asset Fingerprints page. Why?

After you purchase the Enterprise or Ultimate edition of Security Center, Security Center does not automatically collect asset fingerprints. If you do not manually collect asset fingerprints, no statistics are displayed on the Asset Fingerprints page. To view statistics on the Asset Fingerprints page, you must configure scheduled collection tasks or manually collect asset fingerprints. For more information, see Collect asset fingerprints.