He Huang
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The paper introduces an embedding disruption method to re-activate and strengthen built-in safeguards within LLMs, effectively detecting and defending against sophisticated jailbreak attacks.
AccLock proposes a passive, zero-involvement user authentication system that uses unique biometric features from in-ear accelerometers (BCG signals) to achieve secure and unobtrusive identity verification.
Papers
AccLock: Unlocking Identity with Heartbeat Using In-Ear Accelerometers
Lei Wang, Jiangxuan Shen, Xi Zhang, Dalin Zhang +5 more
AccLock proposes a passive, zero-involvement user authentication system that uses unique biometric features from in-ear accelerometers (BCG signals) to achieve secure and unobtrusive identity verifica…