How to Restrict IP Address for Administrator Access in Plesk?

The Ultimate Guide to Restricting IP Addresses for Administrator Access in Plesk

Administrators with login credentials wield undisputed control over servers. Thus, it is recommended to prioritize the security of admin account details. Regarding security measures, Plesk offers the capability to confine administrator access to a specific IP address, rendering remote system hacking unfeasible.

To Restrict IP Address for Administrator Access:

1. Log in to your Plesk administrator account.

2. Navigate to the side menu and choose the Tools & Settings option.

3. Click on IP Access Restriction Management under the Security section.

4. Select the Settings option.

5. Opt for one of the following options:
   - Allowed, excluding the networks in the list: This prevents login from the listed IP addresses for the Administrator or Additional Plesk Administrator.
   - Denied from the networks that are not listed: Only the specified IP addresses in the list will have authorization to log in as Plesk Administrator or Additional Plesk Administrator.

6. Click OK.

7. Select "Add Network" to include a new restricted IP address.

8. Input the Subnet or IP address to append to the list of restricted IP addresses and then click OK.

This is the process for limiting administrator access to a specific IP address in Plesk.