Publications

Seoyul Kim, Seunghun Han. Vulnerability Assessment of Starlink User Terminals: Firmware and gRPC Communication Analysis IEEE Access. 2026
Seunghun Han, Seong-Joong Kim, Wook Shin, Byung Joon Kim and Jae-Cheol Ryou. Page-Oriented Programming: Subverting Control-Flow Integrity of Commodity Operating System Kernels with Non-Writable Code Pages. USENIX Security. 2024
Seunghun Han, Seong-Joong Kim and Wook Shin. Lost Control: Breaking Hardware-Assisted Kernel Control-Flow Integrity with Page-Oriented Programming. Black Hat USA. 2023
Seunghun Han, Seong-Joong Kim, Gaksoo Lim and Byungjoon Kim. Alcatraz : A Practical Hypervisor Sandbox to Prevent Escapes from the KVM/QEMU and KVMBased MicroVMs. Black Hat USA. 2021
(Invited Talk) Seunghun Han, Jun-Hyeok Park, Wook Shin, Junghwan Kang and Byungjoon Kim. BitLeaker: Subverting BitLocker with One Vulnerability. Black Hat Asia. 2020
Seunghun Han, Jun-Hyeok Park, Wook Shin, Junghwan Kang and Byungjoon Kim. BitLeaker: Subverting BitLocker with One Vulnerability. Black Hat Europe. 2019
Seunghun Han, Jun-Hyeok Park, Wook Shin, Junghwan Kang and HyoungChun Kim. Finally, I Can Sleep Tonight: Catching Sleep Mode Vulnerabilities of the TPM with Napper. Black Hat Asia. 2019
(Invited Talk) Seunghun Han. Betrayal of Reputation: Trusting the Untrustable Hardware and Software with Reputation. Microsoft BlueHat Shanhai. 2019
Seunghun Han, Wook Shin, Jun-Hyeok Park, and HyoungChun Kim. A Bad Dream: Subverting Trusted Platform Module While You Are Sleeping. USENIX Security. 2018
Seunghun Han, Jun-Hyeok Park, Wook Shin, Junghwan Kang, HyoungChun Kim. I Don't Want to Sleep Tonight: Subverting Intel TXT with S3 Sleep. Black Hat Asia. 2018
Seunghun Han, Jun-Hyeok Park, Wook Shin, Junghwan Kang, HyoungChun Kim. Shadow-Box v2: The Practical and Omnipotent Sandbox for ARM. Black Hat Asia. 2018
Seunghun Han and Jungwhan Kang. Myth and Truth about Hypervisor-Based Kernel Protector: The Reason Why You Need Shadow-Box. Black Hat Asia. 2017
Seunghun Han. IRON-HID: Create Your Own Bad USB Devices. HITBSecConf. 2016

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