--- title: MDaemon Simple Secure Email | Security Gateway for Email (3) description: Security Gateway for Email | 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. (3) --- [![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 ## [Microsoft is Ending Support for Windows 7. Here's how to Move MDaemon and Security Gateway to the Latest OS](https://blog.mdaemon.com/microsoft-is-ending-support-for-windows-7-heres-how-to-move-mdaemon-and-security-gateway-to-the-latest-os) 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), [Security Gateway for Email](https://blog.mdaemon.com/topic/security-gateway-for-email), [Email Server](https://blog.mdaemon.com/topic/email-server) [0 Comments](https://blog.mdaemon.com/microsoft-is-ending-support-for-windows-7-heres-how-to-move-mdaemon-and-security-gateway-to-the-latest-os#comments-listing) ![Microsoft-Ends-Support-for-Windows-7-656x300](https://blog.mdaemon.com/hs-fs/hubfs/Microsoft-Ends-Support-for-Windows-7-656x300.jpg?width=600&name=Microsoft-Ends-Support-for-Windows-7-656x300.jpg) Today, Microsoft is ending support for Windows 7. And while MDaemon and Security Gateway continue to support Windows 7, it’s a good idea to consider [updating your Windows installation](https://support.microsoft.com/en-us/help/12435) or migrating to an updated system. [Read More](https://blog.mdaemon.com/microsoft-is-ending-support-for-windows-7-heres-how-to-move-mdaemon-and-security-gateway-to-the-latest-os) [![](https://blog.mdaemon.com/hubfs/New-Version-SG-2%20(1).png)](https://blog.mdaemon.com/security-gateway-6-5-with-improved-attachment-handling-database-support) ## [Security Gateway 6.5 - Improved Attachment Handling & Database Support](https://blog.mdaemon.com/security-gateway-6-5-with-improved-attachment-handling-database-support) 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) [0 Comments](https://blog.mdaemon.com/security-gateway-6-5-with-improved-attachment-handling-database-support#comments-listing) If you're in charge of managing your company's email, whether you're running an in-house Exchange server or Office 365, you've certainly become all too familiar with the latest threats posed by cybercriminals - threats that go far beyond the old-school [Nigerian Prince email scam](https://www.cnbc.com/2019/04/18/nigerian-prince-scams-still-rake-in-over-700000-dollars-a-year.html)that has become the brunt of jokes over the past couple of decades. So if protecting your employees from email-borne scams is important to you & your business, a secure email gateway to protect against phishing, malware, data leaks and other threats would be a sound investment.   [Read More](https://blog.mdaemon.com/security-gateway-6-5-with-improved-attachment-handling-database-support) [![](https://blog.mdaemon.com/hubfs/Update%20-with-MDaemon-Technologies-logo.jpg)](https://blog.mdaemon.com/expiring-support-for-older-software-renew-upgrade-for-the-latest-features-improved-security) ## [Renew MDaemon & SecurityGateway for the Latest Features & Improved Security!](https://blog.mdaemon.com/expiring-support-for-older-software-renew-upgrade-for-the-latest-features-improved-security) By [Brad Wyro](https://blog.mdaemon.com/author/brad-wyro) posted in [Cybersecurity](https://blog.mdaemon.com/topic/cybersecurity), [MDaemon Email Server](https://blog.mdaemon.com/topic/mdaemon-email-server), [Product Updates](https://blog.mdaemon.com/topic/product-updates), [Security Gateway for Email](https://blog.mdaemon.com/topic/security-gateway-for-email), [Email Server](https://blog.mdaemon.com/topic/email-server) [0 Comments](https://blog.mdaemon.com/expiring-support-for-older-software-renew-upgrade-for-the-latest-features-improved-security#comments-listing) As our products have evolved over the years, with new features added regularly, older versions of our software are eventually no longer supported. In this post, we'll highlight new features added recently to MDaemon and SecurityGateway, including AI Email Classification, QR Code Detection, and much more. [Read More](https://blog.mdaemon.com/expiring-support-for-older-software-renew-upgrade-for-the-latest-features-improved-security) [![](https://blog.mdaemon.com/hubfs/SecurityGateway-Email-Tracking.jpg)](https://blog.mdaemon.com/how-to-track-messages-in-securitygateway) ## [Never Lose an Important Email: How to Track Email Messages in SecurityGateway™](https://blog.mdaemon.com/how-to-track-messages-in-securitygateway) By [Brad Wyro](https://blog.mdaemon.com/author/brad-wyro) posted in [Email Gateway How-To](https://blog.mdaemon.com/topic/email-gateway-how-to), [Email How To](https://blog.mdaemon.com/topic/email-how-to), [Security Gateway for Email](https://blog.mdaemon.com/topic/security-gateway-for-email), [Tutorial](https://blog.mdaemon.com/topic/tutorial) [0 Comments](https://blog.mdaemon.com/how-to-track-messages-in-securitygateway#comments-listing) Many of our customers are small-to-medium businesses with limited IT budgets across a variety of industries – including healthcare, education, manufacturing, and government. Having a limited IT budget often means having limited staff available for troubleshooting email or tracking down messages, so when considering which email gateway/spam filter you want for your business, one of the main criteria to consider is how easy it is to find messages for your users. Users who are expecting business-critical messages need to know ASAP what happened if that message is not delivered. With Security Gateway, it’s easy to find out if a message was rejected, quarantined or delivered. If it was rejected or quarantined, color-coded transcripts make it easy to determine exactly why the message was not delivered. [Read More](https://blog.mdaemon.com/how-to-track-messages-in-securitygateway) [![](https://blog.mdaemon.com/hubfs/SecurityGateway-6_0-with-Archiving-2.jpg)](https://blog.mdaemon.com/mdaemon-technologies-announces-new-email-security-gateway-services-in-the-cloud) ## [MDaemon Technologies Announces New Email Security Gateway Services in the Cloud](https://blog.mdaemon.com/mdaemon-technologies-announces-new-email-security-gateway-services-in-the-cloud) 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) [0 Comments](https://blog.mdaemon.com/mdaemon-technologies-announces-new-email-security-gateway-services-in-the-cloud#comments-listing) *The latest version of [Security Gateway for Email Servers](https://www.altn.com/Products/SecurityGateway-Email-Firewall/) includes new [cloud services](https://www.securitygatewayforemail.com/Products/Hosted-Cloud-Security-Gateway-For-Email/), expanded [Data Leak Prevention](https://www.securitygatewayforemail.com/Products/Hosted-Cloud-Security-Gateway-For-Email/#Features) rules and integrated archiving features to help companies affordably protect user email.* [Read More](https://blog.mdaemon.com/mdaemon-technologies-announces-new-email-security-gateway-services-in-the-cloud) [![](https://blog.mdaemon.com/hubfs/Blog%20Media/MDaemon-Technologies_logo.svg)](https://blog.mdaemon.com/alt-n-technologies-is-renamed-mdaemon-technologies) ## [Alt-N Technologies is Renamed MDaemon Technologies](https://blog.mdaemon.com/alt-n-technologies-is-renamed-mdaemon-technologies) By [Brad Wyro](https://blog.mdaemon.com/author/brad-wyro) posted in [MDaemon Email Server](https://blog.mdaemon.com/topic/mdaemon-email-server), [Security Gateway for Email](https://blog.mdaemon.com/topic/security-gateway-for-email), [Email Server](https://blog.mdaemon.com/topic/email-server), [Email Security Trends](https://blog.mdaemon.com/topic/email-security-trends) [0 Comments](https://blog.mdaemon.com/alt-n-technologies-is-renamed-mdaemon-technologies#comments-listing) ## *New Name to Leverage Global Brand Equity of Company’s Flagship Email Server*     Grapevine, TX (USA) **–** January 2, 2018 **–** Alt-N Technologies announced today that, effective immediately, the Company’s legal name will be MDaemon Technologies, and that it will begin doing business under the new company name. [Read More](https://blog.mdaemon.com/alt-n-technologies-is-renamed-mdaemon-technologies) [![](https://blog.mdaemon.com/hs-fs/hubfs/Stock%20images/Double%20exposure%20of%20businessman%20working%20with%20new%20modern%20computer%20show%20social%20network%20structure%20as%20concept.jpeg?width=999&quality=low)](https://blog.mdaemon.com/how-to-deal-with-spam-in-securitygateway) ## [How to Deal with Spam in SecurityGateway](https://blog.mdaemon.com/how-to-deal-with-spam-in-securitygateway) By [Brad Wyro](https://blog.mdaemon.com/author/brad-wyro) posted in [Security Gateway for Email](https://blog.mdaemon.com/topic/security-gateway-for-email), [Stop Spam Email](https://blog.mdaemon.com/topic/stop-spam-email) [0 Comments](https://blog.mdaemon.com/how-to-deal-with-spam-in-securitygateway#comments-listing) SecurityGateway is a powerful email spam & malware filter & gateway that can be used to protect any type of mail server. It offers a layered approach to security, with protection features including data leak prevention, attachment filtering, heuristic and Bayesian analysis, zero-hour Outbreak Protection, and much more. [Read More](https://blog.mdaemon.com/how-to-deal-with-spam-in-securitygateway) [Prev](https://blog.mdaemon.com/tag/security-gateway-for-email/page/2) [All posts](https://blog.mdaemon.com/all) [![BACK TO ALL ARTICLES](https://hubspot-no-cache-na2-prod.s3.amazonaws.com/cta/default/6572702/05b24dbb-70a6-4eaa-9507-321cb27f7228.png)](https://hubspot-cta-redirect-na2-prod.s3.amazonaws.com/cta/redirect/6572702/05b24dbb-70a6-4eaa-9507-321cb27f7228) ### Subscribe to Email Updates - [Popular](https://blog.mdaemon.com/tag/security-gateway-for-email/page/3#tab-2) - [Recent](https://blog.mdaemon.com/tag/security-gateway-for-email/page/3#tab-1) - [Categories](https://blog.mdaemon.com/tag/security-gateway-for-email/page/3#tab-3) ### Lists by Topic - [Email Security (74)](https://blog.mdaemon.com/tag/email-security) - [MDaemon Email Server (47)](https://blog.mdaemon.com/tag/mdaemon-email-server) - [Email How To (39)](https://blog.mdaemon.com/tag/email-how-to) - [Email Best Practices (30)](https://blog.mdaemon.com/tag/email-best-practices) - 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[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 (74)](https://blog.mdaemon.com/tag/email-security) - [MDaemon Email Server (47)](https://blog.mdaemon.com/tag/mdaemon-email-server) - [Email How To (39)](https://blog.mdaemon.com/tag/email-how-to) - [Email Best Practices (30)](https://blog.mdaemon.com/tag/email-best-practices) - [Product Updates (29)](https://blog.mdaemon.com/tag/product-updates) - [Phishing (28)](https://blog.mdaemon.com/tag/phishing) - [Security Gateway for Email (27)](https://blog.mdaemon.com/tag/security-gateway-for-email) - [Cybersecurity (25)](https://blog.mdaemon.com/tag/cybersecurity) - [Stop Spam Email (25)](https://blog.mdaemon.com/tag/stop-spam-email) - [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 (14)](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) - [Tutorial (8)](https://blog.mdaemon.com/tag/tutorial) - [Business Email Compromise (7)](https://blog.mdaemon.com/tag/business-email-compromise) - [Update (7)](https://blog.mdaemon.com/tag/update) - [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) - [MDaemon (6)](https://blog.mdaemon.com/tag/mdaemon) - [Email Authentication (5)](https://blog.mdaemon.com/tag/email-authentication) - [Software update (5)](https://blog.mdaemon.com/tag/software-update) - [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) - [Archive (3)](https://blog.mdaemon.com/tag/archive) - [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