Email Security

MetaDefender Email Gateway Security v5.3.0 Release Notes

May 04, 2021 by Janos Rotzik
Product OverviewOPSWAT MetaDefender Email Gateway Security addresses all cybersecurity threats on emails and offers advanced threat prevention, while significantly decreasing the outbreak detection time of malware (to virtually...

MetaDefender Email Gateway Security v5.2.0

December 17, 2020 by Janos Rotzik
Product Overview The September release of MetaDefender Email Gateway Security added several advanced gateway-technologies, enabling the solution to provide up to 99% protection against malware. The current release includes new...

MetaDefender Email Gateway Security v5.1.0 Release

September 28, 2020 by Janos Rotzik
The New Frontier of Email Security Product Overview The new release of MetaDefender Email Gateway Security significantly expands the level of email security OPSWAT provides. The updated email gateway now provides best-of-breed anti-spam...

OPSWAT Released a New Advanced Email Security Comparison Guide

May 12, 2020
To help organizations sort through the different email security solutions available, we have put together a comparison guide for advanced email security.

Agent Tesla Spyware Targeted Business Emails

April 30, 2020 by Janos Rotzik
Critical infrastructure systems compromised through spearphishing emails. Agent Tesla has been around since 2014 and has continually been updated to adopt new stealth and persistence tactics. In a recent article on...

MetaDefender Email Gateway Security v5.0 Release

April 20, 2020 by Janos Rotzik
Product Overview OPSWAT is excited to announce the new version of MetaDefender Email Gateway Security. Our brand new release enables enterprises to gain a critical level of protection typically missing from the industry. Since email-borne...

Growing number of Online Coronavirus Threat via Email?

April 01, 2020 by Janos Rotzik
We will help you to respond to the new threat. According to the article of, from the 1st of January, the number of threats detected is over 300 thousand which attempts to take advantage of the coronavirus crisis. The...

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