Hakai Security

Hakai is a cybersecurity services company based in Brazil offering offensive and defensive security services to corporate clients. Its portfolio includes Red Team engagements simulating advanced persistent threats, Penetration Testing (Pentest) across web, API, mobile, perimeter and internal environments, Purple Team exercises combining offensive and defensive collaboration, DevSecOps consulting to embed security into development lifecycles, and an attack surface monitoring and management offering called Quimera that identifies and details organizational risk exposure. The company also maintains a research team that conducts vulnerability research, and its team members have been credited with discovering and reporting numerous CVEs in products from vendors such as Trend Micro, D-Link, Cisco AppDynamics, 3CX, Centreon, ForgeRock, NXfilter, Znuny, Apache Airflow, Audiobookshelf and Whistle. Founders and team members hold offensive security certifications including OSCP and OSWE, and have prior experience as CISOs and security instructors. Hakai works with clients across sectors including retail, financial services, energy, sports, education and technology, with reported customers including Carrefour, Atacadão, Totvs, Genial, Icatu and others. The company positions its work around proactive threat detection, helping organizations understand and address security gaps before they can be exploited by attackers.