Email Security

MetaDefender Email Gateway Security v5.4.1 Release Notes

August 16, 2021 by Janos Rotzik
OPSWAT MetaDefender Email Gateway Security provides anti-spam, anti-phishing, and advanced threat protection against malicious attachments. OPSWAT uniquely neutralizes malicious content within emails before they are delivered to prevent...

New White Paper - Best Practices for Advanced Email Security

June 22, 2021
Financially motivated social engineering attacks, such as business email compromises, are on the rise. According to the 2020 FBI Internet Crime Report, business email compromises accounted for one-third of reported financial losses at a...

MetaDefender Email Gateway Security v5.3.0 Release Notes

May 04, 2021 by Janos Rotzik
OPSWAT 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 zero).

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 - Updates Include Anti-Spam and Anti-Phishing

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
Industry experts have projected that business email compromise (BEC) attacks will cost businesses over $1.7 billion in 2019, which is over half the $3.5 billion total according to the FBI report. Besides, the overall statistics of...

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, it...

For more information, please contact one of our critical infrastructure cybersecurity experts.

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