ThreatHunter.ai has launched MILBERT, the first agentic AI designed to detect and stop adversary-in-the-middle (AiTM) attacks that bypass multi-factor authentication (MFA) in real time. This breakthrough addresses a critical gap in cybersecurity, where session hijacks exploit valid tokens to breach even the most secure networks.
MILBERT is the first AI to stop MFA-bypassing session hijacks live.
87% of 2024 cyberattacks succeeded post-MFA, exploiting session tokens.
Analyzes tokens, fingerprints, and behavior for real-time threat detection.
Autonomous response blocks compromised sessions instantly.
Targets campaigns like Void Blizzard and Tycoon 2FA.
Enhances enterprise security beyond traditional MFA reliance.
Adversary-in-the-middle attacks, such as those using Evilginx proxies, bypass MFA by stealing valid session tokens, granting attackers full access without triggering alerts. In 2024, 87% of successful cyberattacks occurred after MFA verification, targeting nonprofits, government contractors, and critical infrastructure. “If your security strategy still ends at MFA, you are not protected. You are exposed,” ThreatHunter.ai emphasizes, highlighting the failure of traditional tools like EDRs and SIEMs to detect these breaches in real time.
MILBERT, developed by ThreatHunter.ai’s breach response experts, is an agentic AI that autonomously analyzes and neutralizes session hijacks. It operates across five layers: live token analysis to detect token misuse, browser and device fingerprinting to validate login sources, behavioral baselines to spot deviations, a trust classification engine to score logins, and autonomous response to block threats instantly. “MILBERT does not assume trust. It proves it,” the company states, ensuring no compromised session goes unchecked.
Unlike static security systems, MILBERT’s real-time reasoning and risk evaluation eliminate the blind spots exploited by campaigns like Void Blizzard and Tycoon 2FA. By analyzing session flow, fingerprints, and historical data, it delivers verdicts—Trusted, Deny, or Investigate—without relying on manual intervention. This empowers enterprises to secure identity trust against sophisticated, weaponized proxy attacks.
ThreatHunter.ai’s MILBERT redefines cybersecurity by turning every login into a scrutinized decision, offering robust protection against MFA-bypassing attacks and restoring trust in enterprise identity systems.
ThreatHunter.ai, a 100% Service-Disabled Veteran Owned Small Business, is a leading provider of AI-driven threat hunting solutions. Ranked in the top 50 MSSPs in the world, ThreatHunter.ai continues to shape the future of cybersecurity with solutions that stay ahead of evolving threats.
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