Márcia Tosta

Recognized as “Security Leader 2021 in the Public Sector” and as “Top Women in Cybersecurity – Latin America 2020” by WOMCY, Marcia Tosta is a Brazilian executive who has worked for over three decades in the development, management and consolidation of the Information Security Area in major Brazilian companies. Her focus is the management and protection of data breaches, vulnerabilities and risks, identity management, privacy and strategic planning. She currently holds the position of Information Security Executive Manager at Petrobras.