Papers by Lirong Qiu
Beyond Surface-Level Detection: Towards Cognitive-Driven Defense Against Jailbreak Attacks via Meta-Operations Reasoning (2026.acl-long)
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| Challenge: | Existing defenses rely on shallow pattern matching, which struggles to generalize to novel and unseen attack strategies. |
| Approach: | They propose a framework which emulates human cognitive reasoning through a structured reasoning chain. |
| Outcome: | The proposed framework achieves state-of-the-art performance and exhibits strong generalization to unseen attacks. |
BaitAttack: Alleviating Intention Shift in Jailbreak Attacks via Adaptive Bait Crafting (2024.emnlp-main)
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| Challenge: | Existing attacks focus on meticulously constructing prompts to disguise harmful intentions . however, incorporation of disguising prompts may incur the challenge of "intention shift" |
| Approach: | They propose a jailbreak attack component, BaitAttack, to alleviate the effects of intention shift . Bait provides a response to the query, prompting LLMs to rectify or supplement the knowledge within the bait . |
| Outcome: | The proposed component, BaitAttack, reduces the effects of intention shift within jailbreak attacks. |