2 papers
cs.CR2026
Decoding Guardrails: XAI-Guided Perturbation Analysis of Prompt Injection Detection
Fernando Outeda, Gustavo Betarte, Juan Diego Campo +1
Large language models (LLMs) are increasingly deployed in production systems, raising concerns about their exposure to adversarial manipulation through prompt injection and jailbre…
cs.PL2017
A certified reference validation mechanism for the permission model of Android
Gustavo Betarte, Juan Campo, Felipe Gorostiaga +1
Android embodies security mechanisms at both OS and application level. In this platform application security is built primarily upon a system of permissions which specify restricti…