ResearchBenchmarksIndirect Prompt Injection Defense on InjecAgent external stress (test)Follow100DH Block RateFIDES-4235077May 11, 2026Evaluation ResultsMethodMethodLinksDH Block RateDS Block RateOverall Block RateAttack Success Rate (ASR)FIDES2026.0510053.168.131.9CaMeL2026.051001001000PACT2026.051001001000NoDefense2026.05000100