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Ailin Castellucci’s speaking experience spans key cybersecurity communities and public forums across Latin America, where she delivers both technical workshops and high-level talks focused on practical, real-world security.She has been part of conference lineups such as NotPinkCon, where she presented “Cyber-Operation,” exploring cybersecurity and cyber conflict concepts in an accessible, audience-friendly way.At Congreso AGETIC 2023 (Bolivia), she led a hands-on workshop, “Threat Modeling in a Nutshell,” designed to help teams apply threat modeling methodologies in practice—covering strengths, real-life use, and the human challenges organizations face when implementing these practices. In the same event, she was also listed as a keynote speaker with “Avengers, assemble! – Seguridad colaborativa,” reinforcing her emphasis on collaborative security approaches.She has also spoken at the “Cibercrisis” conference series by Sombreros Blancos, where she presented a talk titled “Roses are red, violets are blue… there’s a spy in your net and she’s behind you!”, bringing an engaging, story-driven angle to security awareness and adversarial thinking.Beyond large events, Ailin frequently speaks in community and online formats—such as Discord sessions—on topics like “Seguridad Colaborativa,” aiming to bridge the gap between security best practices and what teams can realistically implement.Overall, her speaking style blends practitioner experience (offensive security, bug bounty, and security teams) with clear frameworks and actionable guidance, making her talks useful for both newcomers and experienced professionals.

Mathew Caplan is Director of International Professional Services and a Security Advisor for Orange Cyberdefense based in London, England. He is a highly experienced cybersecurity specialist with over 25 years in the field and a proven record in the implementation of information risk management processes.As a recognised trusted advisor, Mathew has helped many businesses with cybersecurity strategy, governance, process and policy. He works in the Orange Group on many international projects being the go-to guy on security and compliance matters and enjoys finding sustainable solutions to challenging problems.Mathew loves music, movies, and cats and wherever possible will combine his audio-visual skills to simplify complex topics and breathe life into cybersecurity.

Cybersecurity Consultant with over three years of hands-on industry experience, I specialize in offensive security—driven by a passion for uncovering and exploiting weaknesses before adversaries can. My work spans Red Team operations, Network Security, and Web/API Vulnerability Assessment & Penetration Testing (VAPT), with successful engagements across BFSI, IT Products & Services, and Healthcare sectors.With a strong research focus on Adversarial Tactics, Techniques, and Procedures (TTPs), I continuously explore emerging threat vectors and offensive methodologies to deliver actionable security insights that directly reduce business risk. My approach blends technical precision with creative attack strategies, ensuring organizations stay ahead of evolving cyber threats

Yuan Yudistira is the Head of Information Security at Siloam Hospitals Group, where he leads enterprise cybersecurity and digital risk strategy across 41 hospitals. He works closely with executive leadership to enable secure digital health transformation, secure cloud adoption, data protection, and operational resilience in large, complex healthcare environments.With over 12 years of experience spanning information security leadership, cloud architecture, and risk governance, Yuan has led initiatives aligned with NIST Cybersecurity Framework and ISO 27001 to strengthen cyber resilience, protect sensitive health data, and support scalable, cloud-first healthcare operations. He is a CISSP and CISM certified professional and a published book author on practical cybersecurity and risk management for organizations.