# 15 Best Practices for Protecting Your Email with Security Gateway 15 Best Practices for Protecting Your Email with Security Gateway is an Email Security Platforms product. It runs in the cloud or on-premises (hybrid). Pricing is free. Top 15 recommendations to protect your business from email-borne threats with Security Gateway. Checked October 2026. ## What is 15 Best Practices for Protecting Your Email with Security Gateway? Despite the rumors announcing the death of email, its use continues to grow. According to research from the Radicati Group, email traffic is predicted to grow to over 333.2 billion emails sent per day (from the current 306.4 billion emails). And as long as businesses continue to use email, cybercriminals will find new ways to exploit security gaps, software bugs, and basic human nature to extort millions of dollars from their victims. With the widespread transition from on-premise email servers to the cloud, hosted email providers have become a growing target for cybercriminals. In fact, reports show that over 29% of businesses had seen their Office 365 accounts compromised in a single month last year. That’s why you need the additional protection offered by Security Gateway for Email Servers to protect against email-borne threats. Here are our top 15 recommendations to protect your business from email-borne threats with Security Gateway. Security Gateway was designed to be easy to use while providing the strongest protection against spam, phishing, and data leaks. And while most security settings are configured for optimal protection by default, it’s a good idea to follow these guidelines for best results. Verify That a User is Valid before Creating an Account With every incoming message addr Tags: Office 365 ## Where it fits in your security program (NIST CSF 2.0) - [Protect](https://cybersectools.com/guides/building-protect-program-small-team): helps you prevent attacks and keep data safe. - [Respond](https://cybersectools.com/guides/building-respond-program-small-team): helps you contain and handle incidents. ## Quick facts - Category: [Email & Messaging Security](https://cybersectools.com/categories/email-security) · [Email Security Platforms](https://cybersectools.com/categories/email-security-platforms) - Deployment: Hybrid - Company size fit: SMB, Mid-Market, Enterprise - Pricing model: Free - Website: blog.mdaemon.com ## Where it ranks 15 Best Practices for Protecting Your Email with Security Gateway is not a pick on the current [Best Email Security Solutions for Business](https://cybersectools.com/shortlists/best-email-security-platforms). ## 15 Best Practices for Protecting Your Email with Security Gateway FAQ ### What is 15 Best Practices for Protecting Your Email with Security Gateway? 15 Best Practices for Protecting Your Email with Security Gateway is a product in the Email Security Platforms category. It covers Office 365. ### What is the pricing for 15 Best Practices for Protecting Your Email with Security Gateway? 15 Best Practices for Protecting Your Email with Security Gateway is free. Download and setup instructions are at https://blog.mdaemon.com/15-best-practices-for-protecting-your-email-with-security-gateway/. ### What are alternatives to 15 Best Practices for Protecting Your Email with Security Gateway? Alternatives to 15 Best Practices for Protecting Your Email with Security Gateway listed on CybersecTools: 1. [Fortra Email Security & Anti-Phishing](https://cybersectools.com/tools/fortra-email-security-and-anti-phishing) - Email security platform protecting against phishing, BEC, and data loss (Commercial) 2. [Hornetsecurity](https://cybersectools.com/tools/hornetsecurity) - Cloud security platform for M365 covering email, backup, and awareness. (Commercial) 3. [Broadcom Symantec Email Security](https://cybersectools.com/tools/broadcom-symantec-email-security) - Enterprise email security platform for cloud and on-premise deployments (Commercial) 4. [Darktrace Email Security](https://cybersectools.com/tools/darktrace-email-security) - AI-powered email security platform detecting threats across email and messaging (Commercial) 5. [Upfort](https://cybersectools.com/tools/upfort) - Unified AI-powered cybersecurity & cyber insurance platform for SMBs. (Commercial) Compare all 15 Best Practices for Protecting Your Email with Security Gateway alternatives at [https://cybersectools.com/alternatives/15-best-practices-for-protecting-your-email-with-security-gateway](https://cybersectools.com/alternatives/15-best-practices-for-protecting-your-email-with-security-gateway) ### What deployment and organization size does 15 Best Practices for Protecting Your Email with Security Gateway fit? 15 Best Practices for Protecting Your Email with Security Gateway is available as cloud or on-premises (hybrid). It is listed for small businesses, mid-market companies and enterprises. It is free. ## Compare 15 Best Practices for Protecting Your Email with Security Gateway with similar solutions - [15 Best Practices for Protecting Your Email with Security Gateway vs Fortra Email Security & Anti-Phishing](https://cybersectools.com/compare/15-best-practices-for-protecting-your-email-with-security-gateway-vs-fortra-email-security-and-anti-phishing) - [15 Best Practices for Protecting Your Email with Security Gateway vs Hornetsecurity](https://cybersectools.com/compare/15-best-practices-for-protecting-your-email-with-security-gateway-vs-hornetsecurity) - [15 Best Practices for Protecting Your Email with Security Gateway vs Broadcom Symantec Email Security](https://cybersectools.com/compare/15-best-practices-for-protecting-your-email-with-security-gateway-vs-broadcom-symantec-email-security) All alternatives to 15 Best Practices for Protecting Your Email with Security Gateway: [/alternatives/15-best-practices-for-protecting-your-email-with-security-gateway](https://cybersectools.com/alternatives/15-best-practices-for-protecting-your-email-with-security-gateway) --- Source: https://cybersectools.com/tools/15-best-practices-for-protecting-your-email-with-security-gateway For AI agents: every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md, and any compare page has a Markdown copy too (add .md to its URL). More on 15 Best Practices for Protecting Your Email with Security Gateway: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=product-md