New Feature: Email Health Check for Optimal Security Settings

Our latest version of MDaemon, MDaemon 17, comes packed with lots of new features for administrators and end users, including new password security, support for Let’sEncrypt, DropBox integration, message scheduling, and much more. Today, I’d like to demonstrate MDaemon’s new Health Check utility. With this handy new tool, administrators no longer have to go through each feature to verify that it’s configured for optimal security. This new tool will analyze all security-related settings, display each setting’s current value, its recommended value, and where that feature is located in the MDaemon interface. This tool offers administrators the flexibility to change all settings to their recommended value at the same time, or to select and change individual settings. In this tutorial video, I demonstrate how to use the new Health Check utility.

Need additional help? More guidance on the MDaemon Health Check utility can be found in this knowledge base article.

If you haven’t yet upgraded to MDaemon 17, check out the release notes and our previous blog post to see what you’re missing!

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MDaemon 17 Adds New Security and Collaboration Features

Dropbox Integration for Webmail Users, Popular IM Client Connections, Support for Let’s Encrypt, new Message Scheduling, and More!

Businesses around the world have depended on the reliability and security of MDaemon for over 20 years.

With the release of MDaemon 17, we’ve included additional security features and introduced several new features for WorldClient, MDaemon’s feature-packed web-based email client.

Below, you’ll find a summary of key new features. A more comprehensive list of all new features and enhancements can be found in the MDaemon release notes on the MDaemon Download page.

New Security Features

MDaemon Health Check Utility

MDaemon’s new health check utility will analyze all security-related settings and display a report of each feature that is not configured with the recommended setting. This report includes the name of the feature, the current setting for that feature, its recommended setting, and the GUI path to the setting. Administrators can select an entry in the report and click on “Set to Recommended” to re-configure the selected feature with the recommended setting, or by holding down CTRL or SHIFT, multiple items can be selected and re-configured simultaneously.

MDaemon Health Check Utility
MDaemon Health Check Utility

Enhanced Password Security

An option has been added to store mailbox passwords using non-reversible encryption. This protects the passwords from being decrypted by MDaemon, the administrator, or a possible attacker.

Enhanced Password Security
Enhanced Password Security

More information on this feature can be found in the following knowledge base article:
How to store mailbox passwords using non-reversible encryption

Access to Free Certificates

MDaemon now supports “Let’s Encrypt,” a certificate authority service that uses an automated process to provide free certificates for Transport Layer Security (TLS) encryption for secure websites.

New Webmail Features

Dropbox Integration

WorldClient users can save message attachments directly to their Dropbox accounts and attach files directly from Dropbox when composing a message.

DropBox Integration
DropBox Integration

More information on Dropbox integration:
How to set up Dropbox integration

Flexible Chat Client Options

WorldClient Instant Messenger now uses the XMPP protocol for instant messaging instead of WorldClient’s proprietary protocol. This gives users more chat client options (those that support XMPP), especially when wanting to use mobile chat clients to connect with MDaemon users on their desktop.

Message Scheduling

WorldClient users now have the option of sending a message at a later date and time. This feature is located under the Advanced button in the message compose window. Simply select the desired date and time in the new drop-down menus, and then click on Send. For more information on how to enable this feature, please see the MDaemon release notes.

WorldClient Message Scheduling
WorldClient Message Scheduling

Support for Multiple Email Signatures

WorldClient now supports multiple email signatures. This is useful in situations where a user has additional aliases for his account, such as sales@example.com, etc. A default signature can be assigned to the user’s primary email address and to each alias. When composing a message, users can use the default signature assigned to the email address (or alias) currently used, or choose from among their other signatures via the Advanced button in the message Compose window.

Multiple Email Signatures
Multiple Email Signatures

Easily Share Contacts with Other Email Clients

When using the LookOut or WorldClient themes, WorldClient users can now import vCards (.vcf files) into their default contacts folder. vCards enable users to send and receive contact information in a format that can be easily read in other email programs. A vCard may contain a contact’s name, title, phone number, email address, mailing address, and other information.

Import Contacts VCF
Import Contacts VCF

Enhanced Desktop Notifications

Desktop notifications are now available for WorldClient tasks and events. When a reminder is configured for an event or task, a pop-up window will display to alert the user.

Desktop Notifications
Desktop Notifications

Other Improvements

  • ActiveSync Corrupt Message Notifications notify administrators if a particular message cannot be processed.
  • The ActiveSync Migration Client now supports the ability to select which folder types to migrate.
  • A new content filter option has been added which will quarantine the entire message when it contains a restricted attachment.
  • The Retry Queue configuration screen has a new checkbox which enables sending of a “successful delivery” DSN (delivery status notification message) any time a message is delivered which has previously been delayed and placed in the retry queue for whatever reason.
  • Options have been added to the Outlook Connector centralised management for local cache filename and attachments directory.

If your license is current, you can upgrade to MDaemon 17 for free. You can check for MDaemon updates via the Help menu in MDasemon, or click here to visit the MDaemon purchase page.

Visit our Downloads page to download the latest MDeamon, or click here to read the release notes.

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Easy Backup & Recovery with MDaemon

MDaemon’s user-friendly flat-file structure makes it easy to backup and recover your email messages, user accounts, security settings, and any other data stored in MDaemon. No extra Windows components or third-party applications are required, and you won’t have to navigate through any confusing dialog boxes to backup & recover your data. Backing up and restoring MDaemon is as easy as drag & drop. All you would need to do is map a drive letter from the MDaemon server to another drive on your network, then drag over the files you want to back up.

In this example, we’ve backed up our users’ email directories, our configuration files, and our mail queues.

MDaemon Backup FoldersIf you’ve accidentally deleted users, you can simply restore the Userlist.dat file, located in the MDaemon/App directory. In this example, let’s assume user01, user02 and user03 were all deleted.

MDaemon Users DeletedSimply drag the userlist.dat file from your backup back to the MDaemon/App directory, as shown here.

Userlist drag & dropAnd if email messages were deleted, they can easily be restored as well. Email messages are stored within the Users directory under the specific domain and user. Simply drag the .msg files from the backup to the User’s folder on the MDaemon server.

Restoring Email MessagesYou can do a lot more with MDaemon’s file structure, including restoring a user’s contacts when they were accidentally deleted, moving public folders, and much more.

Click here to learn more about MDaemon’s file structure.

If you’re new to MDaemon, visit our MDaemon product page to learn more!

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Restricting Message Size for Everyone Except a Select Few Users in MDaemon

Recently, one of our customers asked the following question:

“How do I restrict messages to 2MB for inbound and outbound mail – for all users except a small group of users?”

In MDaemon, this can be done via the Content Filter (located under the Security menu). Simply follow these easy steps:

  1. Add the users who will not be subject to the size restriction to a group via Accounts | Groups & Templates.
  2. Go to Security | Content Filter and create a new rule.
  3. In the left-hand “Conditions” column, check the box “If MESSAGE SIZE is greater than.”
  4. In the right-hand “Actions” column, check the box “DELETE the message”, and also check the box “Send a NOTE 1 to.”
  5. In the bottom section, click on the blue text “is greater than 10K” and enter a value in KB (2000 KB, for example), and then click OK.
  6. Click on the blue text “Specify Information” next to “and send note 1.”
  7.  In the new window, enter $SENDER$ in the To field, adjust the subject if desired, and enter a message in the main window, such as “Sorry, your message has exceeded the allowed size limit.”
  8. Click OK to save your progress.
  9. Give your new rule a name in the “Name this rule” field at the top, and click OK to save the rule.
  10. Now, we need to create a new rule to skip the size limit rule for members of the group we created in Step 1. Click on New Rule.
  11. Give your rule a name.
  12. In the left-hand “Conditions” column, check the boxes “If SENDER is a member of GROUP” and “If RECIPIENT is a member of GROUP.”
  13. In the box below, click on the blue “specific group name” text for each item, and select the group you created in Step 1. Do not change the word “or” to “and.”
  14. In the right-hand “Actions” column, check the box “SKIP the next ‘n’ rules.”
  15. Click the blue text “Specify Information” in the bottom section, and verify that it has “1” specified under “Skip over how many rules?”
  16. Click OK.
  17. Save your new rule.
  18. Back on the main Rules screen, highlight the last rule you created, and click the “Move up” button to move it above the size limit rule we created previously.
  19. Click OK to exit the content filter.
Here are screenshots of these rules:

Screen1

Screen2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

As a reminder, you can view our webinars and tutorial videos on our YouTube channel. Is there a topic you’d like to learn more about? Let us know in the comments section below!

 

 

 

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