MDaemon Technologies

Email and security software trusted by companies in over 140 countries since 1996. Safe. Reliable. Affordable. Oh, and it's easy to use!

[MDaemon Technologies @MDaemon_Email]

AI Email Classification in SecurityGateway™ helps businesses distinguish between phishing & legitimate email - https://t.co/i2clqjpfLk Secure email gateway for Microsoft Exchange, Microsoft 365 & other email platforms.

[MDaemon Technologies @MDaemon_Email]

MDaemon 26.5 is now available - with an updated Webmail theme, improved integration with load balancers, and more! https://t.co/kMCf2OSGnp - Affordable email server software for your business.

[MDaemon Technologies @MDaemon_Email]

Protect users on Microsoft Exchange, Microsoft 365 & other email platforms from spam & phishing threats. Here are 15 best practices for protecting your email with SecurityGateway™ https://t.co/Ctj8bduWYf

[MDaemon Technologies @MDaemon_Email]

Looking for a solution to integrate conference room booking with your mail server? Door Tablet can be integrated with MDaemon for easy meeting room booking & management. https://t.co/meYAaJPqlo

[MDaemon Technologies @MDaemon_Email]

See MDaemon Email Server in action with our product overview video, where you'll learn about MDaemon's strong protection against spam & phishing, webmail & collaboration features, web conferencing, easy backup & restore, and much more. https://t.co/RcK51NFhSX

[MDaemon Technologies @MDaemon_Email]

Email authentication tips: How to read your DMARC aggregate reports, from raw XML to a clear decision on when your domain is ready to move from p=none to enforcement. https://t.co/cwv62eZHgx

[MDaemon Technologies @MDaemon_Email]

October is #CybersecurityAwarenessMonth. Email is still a top way in for attackers to get in: the FBI's IC3 logged $20.8B in reported losses in 2025, about $3B from BEC. Here's our email security reading list for IT admins and MSPs: https://t.co/I0FIodHRzF

[MDaemon Technologies @MDaemon_Email]

AutoDiscover failing in MDaemon? The most common cause is a certificate that is self-signed or missing autodiscover as a SAN. Here is the full checklist, from DNS records to the AutoDiscover log: https://t.co/5CIa10dQzf #MDaemon #EmailServer

[MDaemon Technologies @MDaemon_Email]

Don't let bad actors infect your email archives. Here's how a secure email gateway like SecurityGateway™ helps keep malicious content out of your email backups. https://t.co/9C1mjDc3WN

[MDaemon Technologies @MDaemon_Email]

Microsoft 365 has 345M+ users, making it a lucrative target for attackers. Phishing sent from hijacked M365 accounts often slips past built-in filters. SecurityGateway™ adds additional protection to stop it. https://t.co/ngGttdimq0

[MDaemon Technologies @MDaemon_Email]

Learn all about MDaemon calendars in our new video - MDaemon Calendars Crash Course: Setup, Access, Storage, and Backup. https://t.co/9GTbYm2Ty1

[MDaemon Technologies @MDaemon_Email]

Is Inbox clutter driving you crazy? Here are 10 tips to take back control of your email. https://t.co/8lSX9Z1Rng

[MDaemon Technologies @MDaemon_Email]

Email admin tips: How to protect MDaemon users from phishing - https://t.co/K61UsuZrcM

[MDaemon Technologies @MDaemon_Email]

5 secure email connection methods - simplified: SSL & TLS Best Practices - https://t.co/B1BbVTjD7j

[MDaemon Technologies @MDaemon_Email]

Cyberattacks fueled by stolen credentials are on the rise. MDaemon has a feature that can prevent users from using stolen passwords that have been found in a data breach. https://t.co/Y9BJvZ8ySW

[MDaemon Technologies @MDaemon_Email]

SecurityGateway™ Quick-Config: Locking Down Your Email in 15 Minutes: https://t.co/D9M7yN69Lq

[MDaemon Technologies @MDaemon_Email]

KnowBe4 found roughly 300K phishing emails abusing M365's "Direct Send" feature in July and August, spoofing internal senders like HR and accounting, timed to business hours to blend in.
Their #1 fix: move DMARC from p=none to p=reject. Here's how: https://t.co/tvHHAss82h

[MDaemon Technologies @MDaemon_Email]

Email is your biggest attack surface - and your weakest link.

Our Security Best Practices white paper covers MDaemon's 5-layer defense model: spam filtering, AV scanning, SPF/DKIM/DMARC, encryption, and access controls.

Learn more here: https://t.co/En1l4e4GRM

[MDaemon Technologies @MDaemon_Email]

The Spamhaus Data Query Service (DQS) protects business against the vast majority of new & emerging spam & phishing threats. Try it free for 30 days! https://t.co/WR4kNQfi3h

[MDaemon Technologies @MDaemon_Email]

MDaemon AntiVirus can be configured to scan mailbox contents at regular intervals - useful for catching malware in emails imported by users from external sources. Learn more here: https://t.co/iOpkS2u2Pj