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[new-research] arXiv:2610.03434 — Persona Guardrail: A Production-Grade Defense Framework for Agentic Systems #194
Description
New arXiv Research Paper
arXiv ID: 2610.03434
Title: Persona Guardrail: A Production-Grade Defense Framework for Agentic Systems
Authors: Bijeeta Pal, Sridhar Reddy Maddireddy, Muhaimin Bin Munir, Zoltan Puha, Max Zhurovich, Adi Raghavendra, Sean Tout
Published: 2026-10-02T15:13:38Z
URL: https://arxiv.org/abs/2610.03434
Abstract (first 300 chars)
Large language model-based agents are increasingly deployed to perform domain-specific tasks by interacting with enterprise knowledge, tools, and external services. Existing runtime guardrails primarily target prompt injection and other attack-specific behaviors under a black-box threat model, but p…
Suggested OWASP Mapping
LLM01, ASI01, ASI02
Suggested Action
Review this paper against the OWASP GenAI Crosswalk entries and update relevant mapping files if new attack patterns or mitigations are identified.
Activity
emmanuelgjr commentedon Oct 9, 2026
Routed to the benchmark catalogue — rule 3.
Persona Guardrail: A Production-Grade Defense Framework for Agentic Systems presents a runtime guardrail that enforces functional boundaries for customer-facing agents. It also introduces PAGE (Persona-Aware Guardrail Evaluation), which the full abstract describes as "a benchmark for evaluating function-specific guardrails across benign, adversarial, and out-of-domain interactions on both user and agent turns".
Routed per
docs/TRIAGE_RULES.md:evals/EXTERNAL_BENCHMARKS.md. The guardrail itself is literature and is noted.The row's OWASP entry column lands as DRAFT — SME review required. This issue closes when #222 merges. A row for a benchmark introduced by a defense paper follows the maintainer ruling of 2026-10-09, recorded in rule 3 by that PR.