NetApp
7-mode/HA pair/V-Series : Configuration : Protocols : CIFS : Managing CIFS : Editing CIFS access security properties
Editing CIFS access security properties
You can set the restriction level for your CIFS session and enable or disable SMB signing.
About this task 
You can use the Access Security tab on the CIFS Options dialog box to modify the following options:
•
Restrict anonymous access
•
Enable SMB signing
Steps 
1.
From the Home tab, double-click the appropriate storage system to display a subtree of management features.
2.
Under the selected host storage system, click Configuration > Protocols > CIFS.
3.
If the appropriate tab is not displayed, click Configuration.
4.
Click Options to display the CIFS Options dialog box.
5.
If it is not already displayed, click Access Security.
6.
If you would like to apply your changes and keep the dialog box open, click Apply.
7.
Make the necessary changes to in the dialog box and click OK.