https://rdr-it.com/en/tag/email/System administration, virtualization, security and tools for IT professionals.en-USFri, 09 Oct 2026 17:31:24 +0000https://rdr-it.com/en/exchange-automatically-empty-the-deleted-items-folder/Wed, 16 Sep 2026 04:30:00 +0000https://rdr-it.com/en/exchange-automatically-empty-the-deleted-items-folder/In this tutorial, I’ll explain how to automatically empty the Deleted Items folder in Exchange 2016 and Exchange 2019 mailboxes. It’s possible to configure the Outlook …https://rdr-it.com/en/fortimail-disable-smtp-authentication/Wed, 12 Aug 2026 04:30:00 +0000https://rdr-it.com/en/fortimail-disable-smtp-authentication/In this tutorial, I’ll explain how to disable SMTP authentication on the Fortimail MTA, which is enabled by default. SMTP authentication allows you to use the Fortimail …https://rdr-it.com/en/sophos-xg-secure-emails/Fri, 15 Feb 2019 03:00:56 +0000https://rdr-it.com/en/sophos-xg-secure-emails/Introduction In this tutorial, we will see how to secure emails with a Sophos XG firewall. The firewall offers two modes of operation for filtering emails: MTA : the …