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Grazielle Alessa

Sr. Cybersecurity Lead at Mercado Bitcoin

Grazielle Alessa

About Grazielle Alessa

Grazielle Alessa (CA1-005 and the CERT Incident Response Process Professional Certificate) is a Sr. Cybersecurity Lead at Mercado Bitcoin, a Brazilian crypto exchange, leading the Blue Team and Security Operations Center. Working in Cybersecurity since 2013, she focuses on cyber defense, incident response, threat intelligence, and security awareness, helping organizations strengthen security culture and resilience against evolving cyber threats.