A Systematic Literature Review on LLM Defenses Against Prompt Injection and Jailbreaking: Expanding NIST Taxonomy. - Pedro H. Barcha Correia; Ryan W. Achjian; Diego E. G. Caetano de Oliveira; Ygor Acacio Maria; Victor Takashi Hayashi; Marcos Lopes; Charles Christian Miers; Marcos Antonio Simplicio Junior (CoRR, 2026)