- Plesk Onyx for Linux
- Plesk Onyx 17.5 for Linux
Why does plain text authentication for sending mail still allowed after enabling pci_compliance_resolver?
According to the documentation, pci_compliance_resolver utility does not prevent plain text SMTP authentication.
The new functionality for "pci_compliance_resolver" can be suggested at Plesk User Voice portal. The top-ranked suggestions are likely to be included in the next versions of Plesk.
Note: While Postfix authentication which is used for sending mail is still allowed in plain text after enabling pci_compliance_resolver, it is not possible to access the mailbox using plain text authentication.