---
title: MDaemon Simple Secure Email  (6)
description: Email server and email security insights from MDaemon Technologies, an expert in email server and email gateway software, will help you better manage your company's email system.  (6)
---

[![MDaemon Technologies](https://blog.mdaemon.com/hs-fs/hubfs/MDaemon-Technologies_logo_large.png?width=564&height=110&name=MDaemon-Technologies_logo_large.png "MDaemon Technologies")](https://mdaemon.com/)

- [Blog Home](https://blog.mdaemon.com)

# MDaemon Technologies Blog

[![](https://blog.mdaemon.com/hubfs/eM-Client_License-Management-MDaemon-Email.png)](https://blog.mdaemon.com/introducing-new-em-client-license-management-features-in-mdaemon)

## [Introducing New eM Client License Management Features in MDaemon](https://blog.mdaemon.com/introducing-new-em-client-license-management-features-in-mdaemon)

 By [Brad Wyro](https://blog.mdaemon.com/author/brad-wyro) posted in [Email Remote Administration](https://blog.mdaemon.com/topic/email-remote-administration), [MDaemon Email Server](https://blog.mdaemon.com/topic/mdaemon-email-server)

[0 Comments](https://blog.mdaemon.com/introducing-new-em-client-license-management-features-in-mdaemon#comments-listing)

Recently, Microsoft announced they are [ending support](https://support.microsoft.com/en-us/office/outlook-for-windows-the-future-of-mail-calendar-and-people-on-windows-11-715fc27c-e0f4-4652-9174-47faa751b199)for Windows Mail, along with their Calendar and People apps, and trying to get people to switch to their new Outlook app. Understandably, many who are used to the features found in the desktop Outlook app will be looking for an alternative.

[Read More](https://blog.mdaemon.com/introducing-new-em-client-license-management-features-in-mdaemon)

[![](https://blog.mdaemon.com/hubfs/MDaemon-Appointment-Booking-Email-Signature.png)](https://blog.mdaemon.com/mdaemon-pro-tip-appointment-booking-using-custom-email-signatures)

## [MDaemon Pro Tip: Appointment Booking using Custom Email Signatures](https://blog.mdaemon.com/mdaemon-pro-tip-appointment-booking-using-custom-email-signatures)

 By [Brad Wyro](https://blog.mdaemon.com/author/brad-wyro) posted in [Email How To](https://blog.mdaemon.com/topic/email-how-to), [MDaemon Email Server](https://blog.mdaemon.com/topic/mdaemon-email-server), [Collaboration](https://blog.mdaemon.com/topic/collaboration), [MDaemon Webmail](https://blog.mdaemon.com/topic/mdaemon-webmail)

[0 Comments](https://blog.mdaemon.com/mdaemon-pro-tip-appointment-booking-using-custom-email-signatures#comments-listing)

You may recall that in MDaemon 23.5, we added calendar publishing and appointment booking for MDaemon Webmail users ([you can read about it here](https://blog.mdaemon.com/intrducing-calendar-appointment-booking-for-mdaemon-webmail-users)). But did you know there's an easy way to facilitate appointment booking using your email signature?

[Read More](https://blog.mdaemon.com/mdaemon-pro-tip-appointment-booking-using-custom-email-signatures)

[![](https://blog.mdaemon.com/hubfs/Disable-MDaemon-Webmail-Documents-Folder.png)](https://blog.mdaemon.com/mdaemon-tech-tip-how-to-hide-the-mdaemon-webmail-documents-folder)

## [MDaemon Tech Tip: How to Hide the MDaemon Webmail Documents Folder](https://blog.mdaemon.com/mdaemon-tech-tip-how-to-hide-the-mdaemon-webmail-documents-folder)

 By [Brad Wyro](https://blog.mdaemon.com/author/brad-wyro) posted in [Email How To](https://blog.mdaemon.com/topic/email-how-to), [MDaemon Email Server](https://blog.mdaemon.com/topic/mdaemon-email-server), [Tutorial](https://blog.mdaemon.com/topic/tutorial), [MDaemon Webmail](https://blog.mdaemon.com/topic/mdaemon-webmail)

[0 Comments](https://blog.mdaemon.com/mdaemon-tech-tip-how-to-hide-the-mdaemon-webmail-documents-folder#comments-listing)

MDaemon Email Server is used by businesses in a variety of industries, including finance, manufacturing, education and healthcare, and each industry has different needs when it comes to email and collaboration. That's why we strive to make MDaemon highly customizable. One such feature is the ability to hide the Documents folder in MDaemon Webmail.

[Read More](https://blog.mdaemon.com/mdaemon-tech-tip-how-to-hide-the-mdaemon-webmail-documents-folder)

[![](https://blog.mdaemon.com/hubfs/SecurityGateway_Product-Update.png)](https://blog.mdaemon.com/securitygateway-10.5-has-been-released)

## [Introducing SecurityGateway 10.5 - with New Security & Administration Features](https://blog.mdaemon.com/securitygateway-10.5-has-been-released)

 By [Brad Wyro](https://blog.mdaemon.com/author/brad-wyro) posted in [Product Updates](https://blog.mdaemon.com/topic/product-updates), [Security Gateway for Email](https://blog.mdaemon.com/topic/security-gateway-for-email), [Update](https://blog.mdaemon.com/topic/update), [SecurityGateway](https://blog.mdaemon.com/topic/securitygateway)

[0 Comments](https://blog.mdaemon.com/securitygateway-10.5-has-been-released#comments-listing)

Introducing SecurityGateway™ 10.5, with improvements in email deliverability, administration, and more. Read on for the latest updates!

[Read More](https://blog.mdaemon.com/securitygateway-10.5-has-been-released)

[![](https://blog.mdaemon.com/hubfs/MDaemon-Email-Server-24.5-Update-Featured.png)](https://blog.mdaemon.com/mdaemon-24.5-has-been-released)

## [MDaemon 24.5 has been released - with Microsoft OneDrive integration, feature search & much more!](https://blog.mdaemon.com/mdaemon-24.5-has-been-released)

 By [Brad Wyro](https://blog.mdaemon.com/author/brad-wyro) posted in [MDaemon Email Server](https://blog.mdaemon.com/topic/mdaemon-email-server), [Product Updates](https://blog.mdaemon.com/topic/product-updates)

[0 Comments](https://blog.mdaemon.com/mdaemon-24.5-has-been-released#comments-listing)

MDaemon Email Server 24.5 has been released, with new features that benefit administrators and end-users. Here’s a quick look at what’s new in MDaemon.

[Read More](https://blog.mdaemon.com/mdaemon-24.5-has-been-released)

[![](https://blog.mdaemon.com/hubfs/MDaemon-Webmail-Temporary-Links.png)](https://blog.mdaemon.com/introducing-temporary-document-links-for-mdaemon-webmail)

## [Introducing Temporary Document Links for MDaemon Webmail](https://blog.mdaemon.com/introducing-temporary-document-links-for-mdaemon-webmail)

 By [Brad Wyro](https://blog.mdaemon.com/author/brad-wyro) posted in [Collaboration](https://blog.mdaemon.com/topic/collaboration), [MDaemon Webmail](https://blog.mdaemon.com/topic/mdaemon-webmail)

[0 Comments](https://blog.mdaemon.com/introducing-temporary-document-links-for-mdaemon-webmail#comments-listing)

MDaemon users have more ways to collaborate. In MDaemon 24, we added document links to MDaemon Webmail. With document links, users can share links  to files contained within their Documents folder. These links automatically expire after 30 days. Users can also replace existing links, or revoke them at any time.

[Read More](https://blog.mdaemon.com/introducing-temporary-document-links-for-mdaemon-webmail)

[![](https://blog.mdaemon.com/hubfs/Election-Ahead.png)](https://blog.mdaemon.com/watch-out-for-election-season-phishing-and-social-engineering-attacks)

## [Watch out for election season phishing and social engineering attacks](https://blog.mdaemon.com/watch-out-for-election-season-phishing-and-social-engineering-attacks)

 By [Brad Wyro](https://blog.mdaemon.com/author/brad-wyro) posted in [Email Security](https://blog.mdaemon.com/topic/email-security), [Phishing](https://blog.mdaemon.com/topic/phishing), [Email Security Best Practices](https://blog.mdaemon.com/topic/email-security-best-practices), [Email Best Practices](https://blog.mdaemon.com/topic/email-best-practices)

[0 Comments](https://blog.mdaemon.com/watch-out-for-election-season-phishing-and-social-engineering-attacks#comments-listing)

The 2024 presidential election is well under way in the United States, and that means cybercriminals are exploiting heightened public interest and uncertainty to launch targeted attacks using phishing and social engineering tactics. Here’s how they typically do it:

[Read More](https://blog.mdaemon.com/watch-out-for-election-season-phishing-and-social-engineering-attacks)

[![](https://blog.mdaemon.com/hubfs/Email-Envelopes-Tablet.png)](https://blog.mdaemon.com/gmail-enforcing-stricter-authentication-policies)

## [Deploying DMARC to Adhere to Google's Strengthened Email Authentication Requirements](https://blog.mdaemon.com/gmail-enforcing-stricter-authentication-policies)

 By [Brad Wyro](https://blog.mdaemon.com/author/brad-wyro) posted in [Email Authentication](https://blog.mdaemon.com/topic/email-authentication), [Anti-Spoofing](https://blog.mdaemon.com/topic/anti-spoofing)

[0 Comments](https://blog.mdaemon.com/gmail-enforcing-stricter-authentication-policies#comments-listing)

**2026 Update:** Enforcement has tightened considerably since this post first went written. Starting in November 2025, Google began ramping up enforcement on non-compliant bulk mail, and failing messages can now see temporary or permanent SMTP rejections rather than just being routed to spam. Microsoft has also joined Google and Yahoo, enforcing its own SPF, DKIM, and DMARC requirements for Outlook.com, Hotmail.com, and Live.com senders since May 5, 2025. And the DMARC standard itself has changed: in May 2026, the IETF officially published DMARCbis, an update to the DMARC specification that adds a few new record tags and retires a few old ones. We've updated the guidance below to reflect all of this.

[Read More](https://blog.mdaemon.com/gmail-enforcing-stricter-authentication-policies)

[![](https://blog.mdaemon.com/hubfs/New-MDaemon-Features-2024.png)](https://blog.mdaemon.com/new-security-administration-features-for-mdaemon-email-server)

## [New Security & Administration Features for MDaemon Email Server](https://blog.mdaemon.com/new-security-administration-features-for-mdaemon-email-server)

 By [Brad Wyro](https://blog.mdaemon.com/author/brad-wyro) posted in [MDaemon Email Server](https://blog.mdaemon.com/topic/mdaemon-email-server), [Product Updates](https://blog.mdaemon.com/topic/product-updates)

[0 Comments](https://blog.mdaemon.com/new-security-administration-features-for-mdaemon-email-server#comments-listing)

With every new version of MDaemon, we've added new security and administration features to facilitate better collaboration and to protect businesses from the latest email-borne threats.

[Read More](https://blog.mdaemon.com/new-security-administration-features-for-mdaemon-email-server)

[![](https://blog.mdaemon.com/hubfs/SecurityGateway_v10_Featured-Image.png)](https://blog.mdaemon.com/introducing-securitygateway-10-with-qr-code-detection-custom-reports-more)

## [Introducing SecurityGateway™ 10 - with QR Code Detection, Custom Reports & More!](https://blog.mdaemon.com/introducing-securitygateway-10-with-qr-code-detection-custom-reports-more)

 By [Brad Wyro](https://blog.mdaemon.com/author/brad-wyro)

[0 Comments](https://blog.mdaemon.com/introducing-securitygateway-10-with-qr-code-detection-custom-reports-more#comments-listing)

We're excited to announce the release of SecurityGateway 10, with some exciting new features and enhancements. Read on to learn more!

[Read More](https://blog.mdaemon.com/introducing-securitygateway-10-with-qr-code-detection-custom-reports-more)

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- [Email Security (73)](https://blog.mdaemon.com/tag/email-security)
- [MDaemon Email Server (45)](https://blog.mdaemon.com/tag/mdaemon-email-server)
- [Email How To (38)](https://blog.mdaemon.com/tag/email-how-to)
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- [Email Archiving (8)](https://blog.mdaemon.com/tag/email-archiving)
- [Email Management (8)](https://blog.mdaemon.com/tag/email-management)
- [Email Privacy (8)](https://blog.mdaemon.com/tag/email-privacy)
- [Email Spoofing (8)](https://blog.mdaemon.com/tag/email-spoofing)
- [Business Email Compromise (7)](https://blog.mdaemon.com/tag/business-email-compromise)
- [Tutorial (7)](https://blog.mdaemon.com/tag/tutorial)
- [Anti-Virus (6)](https://blog.mdaemon.com/tag/anti-virus)
- [Collaboration (6)](https://blog.mdaemon.com/tag/collaboration)
- [Email Software (6)](https://blog.mdaemon.com/tag/email-software)
- [Update (6)](https://blog.mdaemon.com/tag/update)
- [Email Authentication (5)](https://blog.mdaemon.com/tag/email-authentication)
- [Compliance (4)](https://blog.mdaemon.com/tag/compliance)
- [Email Remote Administration (4)](https://blog.mdaemon.com/tag/email-remote-administration)
- [MailStore Archive Server (4)](https://blog.mdaemon.com/tag/mailstore-archive-server)
- [Microsoft 365 Exchange Alternative (4)](https://blog.mdaemon.com/tag/microsoft-365-exchange-alternative)
- [Passwords (4)](https://blog.mdaemon.com/tag/passwords)
- [Software update (4)](https://blog.mdaemon.com/tag/software-update)
- [Archive (3)](https://blog.mdaemon.com/tag/archive)
- [MDaemon (3)](https://blog.mdaemon.com/tag/mdaemon)
- [Attachments (2)](https://blog.mdaemon.com/tag/attachments)
- [Business Email (2)](https://blog.mdaemon.com/tag/business-email)
- [Cloud (2)](https://blog.mdaemon.com/tag/cloud)
- [DMARC (2)](https://blog.mdaemon.com/tag/dmarc)
- [Email Collaboration (2)](https://blog.mdaemon.com/tag/email-collaboration)
- [Industry Insight (2)](https://blog.mdaemon.com/tag/industry-insight)
- [insider threats (2)](https://blog.mdaemon.com/tag/insider-threats)
- [msp (2)](https://blog.mdaemon.com/tag/msp)
- [Anti-Relay (1)](https://blog.mdaemon.com/tag/anti-relay)
- [BEC (1)](https://blog.mdaemon.com/tag/bec)
- [Backscatter (1)](https://blog.mdaemon.com/tag/backscatter)
- [Bayesian Learning (1)](https://blog.mdaemon.com/tag/bayesian-learning)
- [Content Filter (1)](https://blog.mdaemon.com/tag/content-filter)
- [DNS-BL (1)](https://blog.mdaemon.com/tag/dns-bl)
- [Disaster Recovery (1)](https://blog.mdaemon.com/tag/disaster-recovery)
- [Email Software Reviews (1)](https://blog.mdaemon.com/tag/email-software-reviews)
- [Encrypt (1)](https://blog.mdaemon.com/tag/encrypt)
- [External Email Threats (1)](https://blog.mdaemon.com/tag/external-email-threats)
- [Gateway (1)](https://blog.mdaemon.com/tag/gateway)
- [Inbox (1)](https://blog.mdaemon.com/tag/inbox)
- [Inbox Zero (1)](https://blog.mdaemon.com/tag/inbox-zero)
- [Macros (1)](https://blog.mdaemon.com/tag/macros)
- [Monitoring (1)](https://blog.mdaemon.com/tag/monitoring)
- [Quarantine (1)](https://blog.mdaemon.com/tag/quarantine)
- [RelayFax (1)](https://blog.mdaemon.com/tag/relayfax)
- [Software (1)](https://blog.mdaemon.com/tag/software)
- [Training (1)](https://blog.mdaemon.com/tag/training)
- [Troubleshooting (1)](https://blog.mdaemon.com/tag/troubleshooting)
- [Upgrade (1)](https://blog.mdaemon.com/tag/upgrade)
- [Web Conferencing (1)](https://blog.mdaemon.com/tag/web-conferencing)
- [Windows Server (1)](https://blog.mdaemon.com/tag/windows-server)
- [internal email threat (1)](https://blog.mdaemon.com/tag/internal-email-threat)
- [ssl (1)](https://blog.mdaemon.com/tag/ssl)
- [tax scams (1)](https://blog.mdaemon.com/tag/tax-scams)

see all

### Posts by Topic

- [Email Security (73)](https://blog.mdaemon.com/tag/email-security)
- [MDaemon Email Server (45)](https://blog.mdaemon.com/tag/mdaemon-email-server)
- [Email How To (38)](https://blog.mdaemon.com/tag/email-how-to)
- [Email Best Practices (29)](https://blog.mdaemon.com/tag/email-best-practices)
- [Phishing (28)](https://blog.mdaemon.com/tag/phishing)
- [Product Updates (28)](https://blog.mdaemon.com/tag/product-updates)
- [Security Gateway for Email (27)](https://blog.mdaemon.com/tag/security-gateway-for-email)
- [Stop Spam Email (25)](https://blog.mdaemon.com/tag/stop-spam-email)
- [Cybersecurity (24)](https://blog.mdaemon.com/tag/cybersecurity)
- [Email Security Best Practices (23)](https://blog.mdaemon.com/tag/email-security-best-practices)
- [Email Server (22)](https://blog.mdaemon.com/tag/email-server)
- [Two-Factor Authentication (18)](https://blog.mdaemon.com/tag/two-factor-authentication)
- [Email Gateway How-To (17)](https://blog.mdaemon.com/tag/email-gateway-how-to)
- [Email Security Trends (15)](https://blog.mdaemon.com/tag/email-security-trends)
- [SecurityGateway (13)](https://blog.mdaemon.com/tag/securitygateway)
- [Health Care Security (12)](https://blog.mdaemon.com/tag/health-care-security)
- [Spear Phishing (12)](https://blog.mdaemon.com/tag/spear-phishing)
- [Data Leak Prevention (11)](https://blog.mdaemon.com/tag/data-leak-prevention)
- [Email Encryption (11)](https://blog.mdaemon.com/tag/email-encryption)
- [Anti-Spoofing (10)](https://blog.mdaemon.com/tag/anti-spoofing)
- [MDaemon Webmail (10)](https://blog.mdaemon.com/tag/mdaemon-webmail)
- [Email Archiving (8)](https://blog.mdaemon.com/tag/email-archiving)
- [Email Management (8)](https://blog.mdaemon.com/tag/email-management)
- [Email Privacy (8)](https://blog.mdaemon.com/tag/email-privacy)
- [Email Spoofing (8)](https://blog.mdaemon.com/tag/email-spoofing)
- [Business Email Compromise (7)](https://blog.mdaemon.com/tag/business-email-compromise)
- [Tutorial (7)](https://blog.mdaemon.com/tag/tutorial)
- [Anti-Virus (6)](https://blog.mdaemon.com/tag/anti-virus)
- [Collaboration (6)](https://blog.mdaemon.com/tag/collaboration)
- [Email Software (6)](https://blog.mdaemon.com/tag/email-software)
- [Update (6)](https://blog.mdaemon.com/tag/update)
- [Email Authentication (5)](https://blog.mdaemon.com/tag/email-authentication)
- [Compliance (4)](https://blog.mdaemon.com/tag/compliance)
- [Email Remote Administration (4)](https://blog.mdaemon.com/tag/email-remote-administration)
- [MailStore Archive Server (4)](https://blog.mdaemon.com/tag/mailstore-archive-server)
- [Microsoft 365 Exchange Alternative (4)](https://blog.mdaemon.com/tag/microsoft-365-exchange-alternative)
- [Passwords (4)](https://blog.mdaemon.com/tag/passwords)
- [Software update (4)](https://blog.mdaemon.com/tag/software-update)
- [Archive (3)](https://blog.mdaemon.com/tag/archive)
- [MDaemon (3)](https://blog.mdaemon.com/tag/mdaemon)
- [Attachments (2)](https://blog.mdaemon.com/tag/attachments)
- [Business Email (2)](https://blog.mdaemon.com/tag/business-email)
- [Cloud (2)](https://blog.mdaemon.com/tag/cloud)
- [DMARC (2)](https://blog.mdaemon.com/tag/dmarc)
- [Email Collaboration (2)](https://blog.mdaemon.com/tag/email-collaboration)
- [Industry Insight (2)](https://blog.mdaemon.com/tag/industry-insight)
- [insider threats (2)](https://blog.mdaemon.com/tag/insider-threats)
- [msp (2)](https://blog.mdaemon.com/tag/msp)
- [Anti-Relay (1)](https://blog.mdaemon.com/tag/anti-relay)
- [BEC (1)](https://blog.mdaemon.com/tag/bec)
- [Backscatter (1)](https://blog.mdaemon.com/tag/backscatter)
- [Bayesian Learning (1)](https://blog.mdaemon.com/tag/bayesian-learning)
- [Content Filter (1)](https://blog.mdaemon.com/tag/content-filter)
- [DNS-BL (1)](https://blog.mdaemon.com/tag/dns-bl)
- [Disaster Recovery (1)](https://blog.mdaemon.com/tag/disaster-recovery)
- [Email Software Reviews (1)](https://blog.mdaemon.com/tag/email-software-reviews)
- [Encrypt (1)](https://blog.mdaemon.com/tag/encrypt)
- [External Email Threats (1)](https://blog.mdaemon.com/tag/external-email-threats)
- [Gateway (1)](https://blog.mdaemon.com/tag/gateway)
- [Inbox (1)](https://blog.mdaemon.com/tag/inbox)
- [Inbox Zero (1)](https://blog.mdaemon.com/tag/inbox-zero)
- [Macros (1)](https://blog.mdaemon.com/tag/macros)
- [Monitoring (1)](https://blog.mdaemon.com/tag/monitoring)
- [Quarantine (1)](https://blog.mdaemon.com/tag/quarantine)
- [RelayFax (1)](https://blog.mdaemon.com/tag/relayfax)
- [Software (1)](https://blog.mdaemon.com/tag/software)
- [Training (1)](https://blog.mdaemon.com/tag/training)
- [Troubleshooting (1)](https://blog.mdaemon.com/tag/troubleshooting)
- [Upgrade (1)](https://blog.mdaemon.com/tag/upgrade)
- [Web Conferencing (1)](https://blog.mdaemon.com/tag/web-conferencing)
- [Windows Server (1)](https://blog.mdaemon.com/tag/windows-server)
- [internal email threat (1)](https://blog.mdaemon.com/tag/internal-email-threat)
- [ssl (1)](https://blog.mdaemon.com/tag/ssl)
- [tax scams (1)](https://blog.mdaemon.com/tag/tax-scams)

See all

#### About MDaemon Technologies

MDaemon Technologies is a pioneer in developing email and email security software helping to protect customers from evolving cyber-security threats. Its products and services are trusted by thousands of organizations in over 140 countries. For more than two decades, the company’s products have been developed with the ongoing input of IT professionals who demand reliable, affordable software that requires minimal effort to manage.

The software can be deployed in virtual, hosted cloud, on-premises, or hybrid network environments. The company sells its software and services directly and through a network of global channel partners.

For more information, visit [www.mdaemon.com](https://www.altn.com/).

Copyright © 1996-2026 MDaemon Technologies.  View [privacy policy](https://mdaemon.com/policies/privacy-policy).

 

###### Contact Us

 +1.817-601-3222

[sales@help.mdaemon.com](mailto:sales@help.mdaemon.com)

 6340 Lake Worth Blvd.  
 Fort Worth, TX 76135