Mobile Village·25 min
Bogdan Tiron
Examines authorization and access control vulnerabilities in GraphQL and REST APIs, using the Feeld dating app data leak as a case study in data exposure.
graphqlaccess-controlapi-security+2
DEF CON 33/Mobile Village across years
Mobile Village DC33
Las Vegas Convention Center · 8–10 August 2025 · 1 talks
DEF CON 33 Mobile Village talks covering mobile application security, backend API vulnerabilities, and data leakage across mobile ecosystems.