The Security Center console provides the Log Analysis page that displays Simple Log Service dashboards. The data in a dashboard is updated after you specify a time range or configure refresh settings.
Prerequisites
The log status on the right side of the Log Analysis page is set to Enable. If the log status is set to Disable, log reports are unavailable. 
Background information
The Log Analysis page provides the following dashboards:
Security
Alarm Center
Vulnerability Center
Baseline Center
Host
Login Center
Process Center
Connection Center
Network
DNS Access Center that is supported only when Simple Log Service uses resource plans
Web Access Center
Network Session Center
For more information about the widgets on these dashboards, see Log report dashboards.
Procedure
To view log reports, perform the following steps:
Log on to the Security Center console. In the top navigation bar, select the region of the asset that you want to protect. You can select China or Outside China.
In the left-side navigation pane, choose .
On the Log Analysis page, click a report tab. For example, click the Alert Report tab.
In the upper-right corner of the tab, click Select Time Range. The dialog box for time settings appears.
In the dialog box that appears, set the time range and click Confirm.
NoteAfter you specify a time range, the widgets on the dashboard display the data within the time range.
The system applies the time settings only to the current tab and does not save the settings. The next time you open the report tab, the dashboard displays data based on the default time setting.
Optional. In the upper-right corner of the tab, click Refresh to set the log report refresh frequency.
You can use one of the following refresh settings:
Once: The system immediately refreshes the log report.
Automatic Refresh: The system refreshes the log report at a specific time interval. Valid values: 15 Seconds, 60 Seconds, 5 Minutes, and 15 Minutes.
