It is easy to spread spyware, viruses, and malware to any of the systems using email attachments. It is essential to prevent certain file types from entering your machine. Please refer to the following steps to restrict the attachments in spam expert.
- Inside Incoming - Protection Settings, click on Attachment restrictions.
- Tick to the extension which you want to block from the current list of blocked attachments. If the extension is not there in the list, you can add a new extension and click on the Add button.
- You can also add additional restrictions like block attachments with hidden executables, message link size limitation, and maximum mime limit as per your requirement.
- Select the extensions which you want to scan. If the extension is not available, add a new extension and click on the Save button.