News, updates, and insights from the OpenEFA project.
Why Explainability Matters in AI-Driven Email Security Posted February 12, 2026 | By Scott Barbour, CEO/CTO at Segue Logic. Accuracy without transparency is not enough. Learn why explainability is essential for trust, compliance, and operational efficiency in modern AI-driven email security.
Introducing Email Archiving — Long-Term Retention for OpenEFA Posted February 11, 2026 | Enterprise email archiving now available as an add-on. Flexible retention from 1 to 7 years, compressed storage, full searchability, raw .eml recovery, and per-domain control. Starting at $2/user/month.
Scoring Malicious Intent: How Weak Signals Become Strong Conclusions Posted January 29, 2026 | By Mark Symmarian, OpenEFA Engineer. Modern email attacks don't trip a single rule — they stay below every individual threshold. Learn how OpenEFA combines weak signals into strong conclusions using multi-dimensional intent scoring.
What Intent-Based Email Analysis Looks Like in Practice Posted December 31, 2025 | By Mark Symmarian, OpenEFA Engineer. Moving beyond artifacts to understand what emails are trying to accomplish. A practical guide to behavioral signals, contextual analysis, and intent-based threat detection.
Inside the Arsenal of Digital Crime: How Attackers Weaponize Email Posted December 7, 2025 | Explore the evolving toolkit of modern cybercriminals—botnets, AI-generated phishing, ransomware loaders—and how modern defenses like OpenEFA fight back to protect organizations worldwide.
🛡️ Introducing the OpenEFA Support Guardians: Atlas, Aegis & Argo Posted December 7, 2025 | Meet our trio of myth-inspired support personalities — each representing a different tier of support with a unique voice and approach to protecting your email infrastructure.