Mimecast Advanced Email Security vs Symantec Messaging Gateway comparison

Mimecast Email Security protects organizations against phishing, malware, business email compromise, and impersonation attacks, with detection built on 20 years of experience and over 1.3 billion emails inspected daily. It's available as a secure email gateway (MX-based) for full control over complex, multi-region environments, or via API integration with Microsoft 365, which deploys in hours with no MX changes. Administrators get a single console for policy management, monitoring external communications, and customizing configurations, and can pair it with Mimecast Cloud Archive for long-term email retention and compliance.

What key features should users explore?

• Sandboxing: Full emulation sandboxing and AI-driven static analysis detect threats in attachments before delivery.
• Spam and Phishing Protection: Multi-layered detection catches both payload-based attacks and payloadless, socially-engineered BEC attempts.
• URL Inspection: Computer Vision AI analyzes destination pages to catch phishing and brand impersonation.
• API Deployment Option: Deploys in hours without MX or mail flow changes, with 30-day historical scanning to show threats your current defenses missed.
• Email Archiving (via Cloud Archive): Secure long-term storage supporting compliance needs.

What benefits can impact ROI?

• Regulatory Compliance: Supports adherence to standards like HIPAA through retention and monitoring.
• Integration: Deep integration with Microsoft 365, deployable as a gateway or via API depending on your environment.
• Rapid Time to Value: API deployment proves protection value in hours, before any infrastructure commitment.
• Threat Prevention: Detection engines refined daily against 1.3 billion emails, trusted by 42,000 customers globally.

Industries and use cases

Mimecast Email Security is used across industries, including healthcare and finance, to secure inbound and outbound communications and support compliance requirements. Enterprises use it as a gateway, an API-based layer on top of Microsoft 365, or both, depending on how much control versus deployment speed they need.

Symantec Messaging Gateway offers robust email threat protection, including spam, phishing, and malware defenses, with cloud-based management reducing administrative load. Its reputation in security ensures trust among businesses seeking reliable email protection.

Symantec Messaging Gateway provides comprehensive solutions for email security, using advanced content filtering and a significant threat database. Recognized for ease of setup and management, it simultaneously supports scalability and custom policies. Businesses can rely on its email encryption, content monitoring, and threat detection with integration capabilities for Microsoft Office 365, enhancing its defensive measures. While its interface and integration features may appear dated, upgrades in technical support and cloud transition strengthen prospects for future usability.

• Advanced Content Filtering: Utilizes comprehensive rules and fingerprinting to manage emails effectively.
• Malware and Antivirus Defense: Shields against email-borne threats with a vast threat database.
• User-Friendly Management: Offers a straightforward, scalable setup with customizable policies.
• Cloud-Based Management: Reduces need for on-prem administration, easing management efforts.
• Integration with Office 365: Ensures cohesive email protection for businesses using Microsoft products.

• Enhanced Email Security: Effective in blocking spam and phishing threats reliably.
• Scalability: Easily adapts to growing business needs with flexible policy customization.
• Data Protection Compliance: Ensures adherence to organizational content and filtering policies.
• Reduced Administrative Load: Cloud-based features simplify management duties.
• Strong Technical Support: Essential for resolving issues swiftly for continued operation.

Symantec Messaging Gateway is deployed across industries seeking strong email security, safeguarding against phishing and malware while applying data protection policies. Companies encrypt outgoing communications, monitor message content, and secure sensitive data to protect against threats in the digital landscape.