MetaDefender Email Security v4.6.0 Release
Product Overview
MetaDefender Email Security protects against email borne threats that evade sandboxes and bypass advanced threat protection solutions such as those offered with Office 365 and G Suite. Using industry-leading Multi-Scanning and Content Disarm and Reconstruct (CDR) technologies, MetaDefender Email Security prevents zero-day attacks and unknown threats. It provides close to 100% known threat detection, all without affecting email server performance. MetaDefender Email Security also includes Data Loss Prevention (DLP) capabilities to detect and block sensitive content in emails.

New in this Release
- Deployment modes for various deployment scenarios
- Protection mode ensures you protect all your email from known and unknown threats.
- Inline monitoring mode to evaluate MetaDefender Email Security in your regular mail flow.
- Out-of-band monitoring mode to evaluate MetaDefender Email Security outside of your regular mail flow.
- Email alerts for improved product monitoring capabilities
- Improved Dashboard
- Predefined disclaimer styles to increase end-user awareness
- Improved Syslog support over TCP protocol
- Improved HTML sanitization support for international character sets
- Improved password protected archive support
Release details
- Product: MetaDefender Email Security
- Release Date: 8 Mar 2019
- Release Notes: 4.6.0
- Download Link on OPSWAT Portal: Download
For more information, please contact one of our cybersecurity experts.

- Academy 22
- Advanced Threat Prevention 69
- CEO's Blog 25
- Company Announcements 143
- Company Culture 15
- CVEs 285
- Deep CDR 68
- DevSecOps 3
- Email Security 32
- Engineering Blog 3
- File Upload Security 26
- Industrial Cybersecurity 26
- Kiosk & USB Security 38
- Malware Analysis 83
- OACCP Certification 46
- OESIS Framework 131
- Product Announcements 349
- Reports 28
- Secure Access 27
- Secure Data Storage 26
- Technology Partnerships 42
- Vulnerabilities 29
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- Protecting Critical Infrastructure from Advanced Cyberattacks
- 6 Potential Security Gaps in File Transfer Process for Critical Infrastructure
- How the Energy Industry Can Survive Targeted Attacks
- Smarter Malware Analysis Starts Here
- Research Highlights Significant Challenges for Organizations in Responding to Malware Threats
- MetaDefender Prevents Emotet - The World’s Most Dangerous Malware
- OPSWAT Takes Proactive Steps to Close the Critical Infrastructure Protection Skills Gap
- Can A Video File Contain A Virus?