Pro-active and in-depth file server auditing is an essential part of maintaining a secure IT environment. Organisations need to be sure that they can keep track of who is making changes to their critical files and folders and what those changes are.
Fortunately, Microsoft Windows Server OS has some in-built file server audit features that can help to give you an insight into changes being made.
Steps for Tracking Changes Made to Files and Folders with Native Auditing
Below is a detailed description of the procedure for tracking activities on files and folders:
- Open the ‘Run’ window, type ‘gpmc.msc’, and click OK
- Right-click on a domain policy and select Edit
- Double-click on ‘Audit object access’
- Select the check-boxes Success, Failure or both
- Audit only successful attempts – Select ‘Success’ check box
- Audit only failed attempts – Select ‘Failure’ check box
- To audit both success and failed attempts – Select both check boxes
- Right-click the folder and select Properties
- Select the folder on which you want to track/audit activities
- Right click on the folder
- Click on properties
- In the Properties windows, click the Security tab
- Click the Auditing tab, and click Edit
In the new dialogue box, click Add and add Everyone to the list.
Now, in the Auditing entry for window, select Full control and click OK. Finally, close all open windows by clicking OK buttons
- Open ‘Event Viewer’
Expand ‘Windows Logs’ → Select ‘Security’ → Click on ‘Filter Current Log..’
- Enter an event ID to search for it
- Double-click on any event to see its details
When all the events having ID are listed, double-click on any event to see its details.
Search for other relevant event IDs given below.
Limitations of Native Auditing
However, most of the time, native file server auditing just doesn’t give enough level of detail. This is because it is an entirely reactive process. For more effective file server auditing, it is important to be constantly keeping an eye on changes. This is simply not possible with native methods. Fortunately, third-party auditing solutions, like Lepide File Server Auditor, can simplify this process using intuitive UIs and user-friendly features to automate what would otherwise be very time consuming tasks.
How Lepide File Server Auditor can help you better track file and folder changes
Lepide File Server Auditor (part of Lepide Data Security Platform) captures file/folder events in order to monitor each and every activity of users in both Windows File Servers and NetApp filers. The solution generates an “All Modifications Report” in the “Audit Reports” tab that displays detailed information about all changes (in both Grid view and Graph View) that have been made by users in file systems. Below is a screenshot with an example of the “All Modifications Report”.