Filigran Redefines Proactive Security: OpenBAS Rebrands to OpenAEV with an AI-Powered Enterprise Edition

Filigran evolvesOpenBASintoOpenAEV, expanding from control validation to full threat exposure management. The newOpenAEV Enterprise Editionintroduces advanced automation and AI to help security teams continuously validate and reduce cyber risk.

PARIS,Nov. 6, 2025/PRNewswire/ -- Filigran, the European cybertech company specializing in open-source cybersecurity solutions, announces a major step in its leadership in exposure management and support forContinuous Threat Exposure Management (CTEM). Its breach and attack simulation (BAS) platform has been rebranded asOpenAEV (Adversarial Exposure Validation), alongside the launch of a newEnterprise Edition (EE)for advanced security teams.

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This evolution marks a shift from simulation to a fullAEVparadigm—an approach that unifies proactive exposure assessment and risk reduction.OpenAEVdelivers a broader, adaptive, and threat-informed defense strategy, enabling organizations to validate their security posture continuously, across both technical and human dimensions.

"With OpenAEV, we're enabling teams to continuously and proactively assess their defenses. It's not just about simulating attacks, but understanding what truly matters to reduce risk. Our goal is to help CISOs enhance their AEV capabilities, both technically and humanly"explains Samuel Hassine, CEO of Filigran.

OpenAEV: Priroritize, Test and Fix

OpenAEVis the firstopen-source, threat intelligence-driven AEV platform. It gives organizations a proactive framework to anticipate and neutralize cyber threats before they strike.

OpenAEV helps organizations:

  • Prioritizedefenses based on relevant threats and critical vulnerabilities



  • Validatesecurity controls like EDRs and firewalls through realistic attack emulation



  • Test human readinessvia tabletop exercises



  • Accelerate remediationwith actionable control guidance

Launch of the Enterprise Edition: AI at the Core of Validation

TheCommunity Edition (CE)remains free and open-source, while the newEnterprise Edition (EE)brings advanced automation for large organizations.

Key features include:

  • AI-assisted scenario generationfor faster processing of threat intelligence and CERT reports



  • Multi-option remediation recommendationsfor risk-based prioritization and sequencing



  • Validation through existing EDR agentsfor seamless execution and without requiring additional overheads on already resource-constrainted endpoints



  • SaaS environment hosted by Filigran and dedicated customer support.

With OpenAEV, Filigran reaffirms its mission:to transform threat and exposure data into validated, actionable security outcomes, through the industry's firstopen-source, threat-informed AEV platform.

About Filigran

Founded in 2022,Filigrandesigns open-source solutions that make threat intelligence actionable for cybersecurity teams. Its platforms are trusted byover 6,000 organizations worldwide.

Learn more:Website–Blog–LinkedIn–X/Twitter

Contact:contact@mcb.mu 

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SOURCE Filigran