Barcelos, Tuigg, Silvio E. Quincozes, and Paulo Souza.
" Data Exfiltration in Model Context Protocol (MCP)-Based Intelligent Agents: An Evaluation of Prompt Injection Vectors." <em>Anais do XXVI Simpósio Brasileiro de Cibersegurança,
Armação dos Búzios/RJ, 2026</em>. SBC, 2026,  
pp.440-455.