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in Libraesva Email Security
Stay in the loop with our latest product releases and feature updates
Spring 2026
Libraesva Email Security v5.6
SecondSight AI
SecondSight AI is simple, fast, and designed for real-world moments of hesitation.
With one click, users can resubmit a message directly from their inbox, triggering a deeper analysis through Libraesva’s full email security stack, enhanced with high-cost checks that go far beyond standard processing. This includes our Adaptive Trust AI, Semantic AI, and every contextual and behavioral layer of our defense engine.
Spring 2025
Libraesva Email Security v5.5
Semantic AI
Semantic AI is the contextual AI engine that detects subtle anomalies, unexpected behavioral patterns, and malicious intent, even when a threat is buried in complex, legitimate-looking email threads.
