These are common practices in the development of web applications. Web applications also use SQL queries to store information in the database. Many web applications take inputs from users, and then use these inputs to construct SQL queries, so the web applications can pull the information out of the database. The vulnerability is present when user's inputs are not correctly checked within the web applications before sending to the back-end database servers.
#TESTOUT LAB 3.2.5 FILE SERVER CODE#
SQL injection is a code injection technique that exploits the vulnerabilities in the interface between web applications and database servers. This will allow you to identify which parent folder quotas have a lower storage limit setting than the quota you have selected.Lab 11 - SQL Injection Attacks Introduction In the Actions pane, click View Quotas Affecting Folder, and then look for quotas that are applied to the parent folders. In the Results pane, select the quota entry that you are troubleshooting. Solution: Under Quota Management, click Quotas. If the parent folder has a total of 50 MB of data stored in it (the sum of the data stored in its subfolders), each of the subfolders will list only 50 MB of available space. For example, you might have a quota limit of 100 megabytes (MB) applied to a parent folder and a quota of 200 MB applied separately to each of its subfolders. The "Used" and "Available" values for some of the quotas I have created do not correspond to the actual "Limit" setting.Ĭause: You may have a nested quota, where the quota of a subfolder derives a more restrictive limit from the quota of its parent folder. To edit report parameters for scheduled report tasks or on-demand reports, see Storage Reports Management.To configure default parameters for the File Screening Audit report, see Configure Storage Reports.For more information about recording file screening activity, see Configure File Screen Audit.Solution: On the File Screen Audit tab, in the File Server Resource Manager Options dialog box, verify that the Record file screening activity in the auditing database check box is selected. The parameters for the File Screening Audit report are not selecting data from the auditing database.The auditing database is empty (that is, no file screening activity has been recorded).The auditing database is not configured to record file screening activity.My File Screening Audit reports do not contain any information.Ĭause: One or more of the following may be the cause: Solution: Run chkdsk on the volume and try generating the reports again.Cause: The volume where the reports are being saved may be corrupted.
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My storage reports keep failing and little or no information is available in the Event Log regarding the source of the failure. For more information see Configure Notification Limits. Each limit specifies a time period that must pass before another notification of the same type is generated for the same issue. Solution: On the Notification Limits tab, in the File Server Resource Manager Options dialog box, you can set a time limit for each of the notification types: e-mail, event log, command, and report.
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This prevents an abundance of redundant messages in the administrator's e-mail account.
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I am only receiving one e-mail notification, even though the event that triggered that notification happened several times in a row.Ĭause: When a user attempts several times to save a file that is blocked or to save a file that exceeds a quota threshold, and there is an e-mail notification configured for that file screening or quota event, only one e-mail is sent to the administrator over a 60-minute period by default. For more information see Configure E-Mail Notifications. Send a test e-mail to confirm that the information is correct and that the SMTP server that is used to send the notifications is working properly. Solution: On the E-mail Notifications tab, in the File Server Resource Manager Options dialog box, verify that the SMTP server and default e-mail recipients have been specified and are valid. All event log entries for File Server Resource Manager can be found in the Application event log under the source SRMSVC I am not receiving e-mail notifications.Ĭause: The e-mail options have not been configured or have been configured incorrectly.
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A good troubleshooting option is to look for event logs that have been generated by File Server Resource Manager.