CAPTCHAs Are Still in Danger: An Efficient Scheme to Bypass Adversarial CAPTCHAs. - Dongbin Na; Namgyu Park; Sangwoo Ji; Jong Kim 001 (WISA, 2020)

Detecting Audio Adversarial Examples with Logit Noising. - Namgyu Park; Sangwoo Ji; Jong Kim 001 (ACSAC, 2021)

Defending against attacks tailored to transfer learning via feature distancing. - Sangwoo Ji; Namgyu Park; Dongbin Na; Bin Zhu 008; Jong Kim 001 (Comput. Vis. Image Underst., 2022)

Toward Robust ASR System against Audio Adversarial Examples using Agitated Logit. - Namgyu Park; Jong Kim 001 (ACM Trans. Priv. Secur., 2024)