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OpenEFA Blog & Announcements
News, updates, and insights from the OpenEFA project.
FEATURED
🎯 Winning the Fight: How OpenEFA Is Redefining Email Security for a New Era
Posted November 14, 2025 | Our mission statement: OpenEFA was built to win the fight against spam, phishing, and modern email-borne attacks. Read how we're partnering with organizations, MSPs, and the global community.
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PERFORMANCE
OpenEFA Delivers 99.7% Spam Detection Accuracy in Real-World Deployment
Posted October 30, 2025 | Production metrics show 99.7% F1 score, 100% precision, zero false positives. Real-world deployment protecting 10 domains with 4,600+ emails analyzed. Industry-leading performance.
SECURITY
OpenEFA v1.5.7.7: Critical Security & Operational Fixes
Posted October 20, 2025 | CRITICAL UPDATE - 7 critical fixes including CSRF protection, XSS/CSP headers, Postfix mail loop prevention, credential sanitization, and configuration improvements. Update immediately.
OpenEFA v1.5.4: Advanced Phishing Detection & Geographic Blocking
Posted October 20, 2025 | Major feature release with HTML attachment analyzer, GeoIP2 country blocking, enhanced security controls, dashboard improvements, and comprehensive bug fixes.
SECURITY
Installer v1.5.2: Critical Security Fixes & Installation Improvements
Posted October 18, 2025 | v1.5.2 includes critical ClamAV antivirus integration, spam header fixes, and automated cleanup deployment - 15 features/fixes across 3 releases.
Installer v2.11: Minimal Ubuntu Support & Critical Bug Fixes
Posted October 17, 2025 | v2.11 brings full minimal Ubuntu compatibility, fixes behavioral module configuration bugs, and eliminates module loading warnings.
Relay Host Management & Enhanced Email Viewing
Posted October 15, 2025 | v1.2.0 introduces automatic relay host management with Postfix integration, enhanced email viewing with authentication headers, and improved UI controls.
Major Updates: Quarantine System & Antivirus Integration
Posted October 14, 2025 | v1.1.0 brings email quarantine management and ClamAV antivirus scanning - 95% feature parity achieved!
October 2025 Updates: Multi-Domain, ARC Support, and Smart Updates
Posted October 13, 2025 | Three major features: multi-domain installation, ARC authentication for Microsoft/Google/Yahoo, and intelligent update mechanism.
OpenEFA Installer - Official Release
Posted October 11, 2025 | The installer is now live! Deploy AI-powered email security with a single command.
OpenEFA Installer Script: Simplified Deployment Coming Soon
Posted October 9, 2025 | Preview announcement
Join the OpenEFA Community: Forum Now Live!
Posted October 9, 2025
Introducing the SpaCy Alliance: A Revolutionary Approach to Email Security
Posted September 6, 2025
OpenSpacy-Guardian: First Release in 30 Days!
Posted August 2025
Introducing openSpacy-Guardian: Next-Gen NLP Filtering for eFa5
Posted June 2025
Introducing OpenEFA – Fork of the EFA Project
Posted May 2025
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