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Email Security Without Compromise.

Libraesva is a next-generation security company, positioned among the most important brands in the world of computing security. The Libraesva suite provides security, continuity and compliance offerings that include the Email Security Gateway, the Phishing Awareness and the Email Archiver.

Libraesva makes email security simple

Choosing your next Email Security and Archiving vendor can be a tough choice, factoring in many different aspects from commercial, technical and operational requirements. Libraesva excels above and beyond what security vendors are offering, for lower cost, commercially and operationally. Libraesva combines award-winning technical excellence with customer feedback, technical partnerships and enterprise-grade feature sets to deliver a resounding solution, from discovery to deployment to world-class aftercare support.

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Free Email Security Test

Over 90% of email traffic has spam, phishing, malware and other electronic threats. Email is the main infection vector for ransomware and malware.


Take the Libraesva test to see if your email server is correctly configured to stop these common threats.


Libraesva ESG is an Integrated Email Security Solution. We deliver advanced security for cloud-based email platforms. Email Security Gateway protects Microsoft 365 and Google Workspace using multiple layers of protection, both at the Gateway and API layers, so multiple solutions are not needed. Email threats like phishing attacks, email fraud, and BEC are stopped before reaching their target.


Adaptive Trust Engine - ATE dynamically tracks relationships between senders and recipients. All transactions are tracked and monitored to measure trust and improve threat detection.

URLSand protection - URLSand provides time-of-click protection against malicious URLs. All links are scanned for suspicious behavior, and stops users from visiting unsafe websites.

Quicksand production - Unique sandbox defense stops never before seen malware hitting users by lowering risk to effectively zero. Attachments and URLs are taken care of and sanitised.


  • Spoofing protection

  • Protection against malicious files

  • Protection against malicious URL

  • BEC and email impersonation protection

  • Threat analysis portal

  • Threat remediation

  • Email encryption

  • Email continuity

  • Manage on the go via mobile


Libraesva Email Archiver is a powerful and simple solution for email Governance, Risk and Compliance; up and running in minutes creates 1:1 copies of all emails in a central email archive to ensure the security and availability of large amounts of data over a period of years. No matter what email server you are using, either in the cloud or on premise: Libraesva Email Archiver seamless integrates with any mail server, and offers native integration with Office 365 and Microsoft Exchange.

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Get started with unmatched email security

Get in touch to arrange a Libraesva demo and get started with your free 30-day trial

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