Lexfo

LEXFO is an offensive security firm that assesses and strengthens your systems with an expert, pragmatic, results-driven approach. We cover the full attack chain to better defend you: environment discovery and mapping, security audits and penetration testing, Red Team, code review, reverse engineering, 0-day, incident response, data-leak monitoring, training and awareness, and analysis of embedded devices and set-top boxes. We provide CTEM (Continuous Threat Exposure Management) programs to continuously measure and reduce threat exposure, and we offer Pentest-as-a-Service through a dedicated platform : AMBIONICS. LEXFO holds PASSI qualification, is CESTI-approved, PRIS, referenced by ARJEL and accredited to ISO/IEC 17025. These validations ensure audited, traceable, and recognized engagements—from diagnosis through remediation—so technical findings translate into prioritized, measurable resilience.