Eduardo Montesinos

Cybersecurity professional with solid technical and operational experience in protecting corporate environments. Specialized in threat detection and response (EDR), Linux, system hardening, and pentesting, I combine an offensive and defensive approach to secure critical infrastructures.

I am currently part of the Telefónica Tech team, where I act as a technical reference in the advanced management of EDR platforms like CrowdStrike, collaborating closely in the defense of large enterprise environments. I am responsible for incident investigation, telemetry analysis, use case creation, and coordination with other cybersecurity teams.

My background includes over 10 years of experience as a professional military member, with technical and operational training in Windows systems, security under NATO standards, and work in high-demand environments.

I am characterized by an analytical, problem-solving, and detail-oriented profile. I always seek the balance between technical excellence and effective communication, with a strong commitment to continuous learning and professional growth in the field of offensive and defensive cybersecurity.