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Sangwook Bae
Sangwook Bae
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GUTI Reallocation Demystified: Cellular Location Tracking with Changing Temporary Identifier.
B Hong, S Bae, Y Kim
NDSS, 2018
942018
Hiding in plain signal: Physical signal overshadowing attack on {LTE}
H Yang, S Bae, M Son, H Kim, SM Kim, Y Kim
28th USENIX Security Symposium (USENIX Security 19), 55-72, 2019
84*2019
Why is http adaptive streaming so hard?
S Bae, D Jang, KS Park
Proceedings of the 6th Asia-Pacific Workshop on Systems, 1-8, 2015
382015
{DoLTEst}: In-depth Downlink Negative Testing Framework for {LTE} Devices
CJ Park, S Bae, BS Oh, J Lee, E Lee, I Yun, Y Kim
31st USENIX Security Symposium (USENIX Security 22), 1325-1342, 2022
212022
Watching the Watchers: Practical Video Identification Attack in LTE Networks
S Bae, M Son, D Kim, CJ Park, J Lee, S Son, Y Kim
31st USENIX Security Symposium (USENIX Security 22), 2022
15*2022
LTESniffer: An Open-source LTE Downlink/Uplink Eavesdropper
TD Hoang, CJ Park, M Son, T Oh, S Bae, J Ahn, BS Oh, Y Kim
Proceedings of the 16th ACM Conference on Security and Privacy in Wireless ¡¦, 2023
82023
Preventing SIM Box Fraud Using Device Model Fingerprinting
B Oh, J Ahn, S Bae, M Son, Y Lee, M Kang, Y Kim
Network and Distributed Systems Security Symposium (NDSS), 2023
42023
Method and device for managing multimedia data
KM Park, YW So, NAM Gi-Young, K Park, SW Bae, D Han, JY Song
US Patent 10,645,425, 2020
32020
Effective content-based video caching with cache-friendly encoding and media-aware chunking
S Bae, G Nam, KS Park
Proceedings of the 5th ACM Multimedia Systems Conference, 203-212, 2014
32014
Apparatus and method for diagnosing abnormality of mobile communication network using operational logic modeling and comparative analysis
Y Kim, BAE Sangwook, M Son, S Son
US Patent 11,082,866, 2021
22021
Method for imei verification and unauthorized device detection using control plane message and the system thereof
Y Kim, BAE Sangwook, P Cheoljun, OH Beomseok
US Patent App. 18/472,021, 2024
2024
Enabling Physical Localization of Uncooperative Cellular Devices
T Oh, S Bae, J Ahn, Y Lee, DT Hoang, MS Kang, NO Tippenhauer, Y Kim
arXiv preprint arXiv:2403.14963, 2024
2024
Security analysis system and method based on negative testing for protocol implementation of lte device
Y Kim, P Cheoljun, BAE Sangwook, OH Beomseok, LEE Jiho, M Son, ...
US Patent App. 17/960,246, 2023
2023
Physical signal overshadowing attack method for LTE broadcast message and the system thereof
Y Kim, Y Hojoon, BAE Sangwook, M Son, KIM Hongil, SM Kim
US Patent 11,405,787, 2022
2022
Fbs redirection attack method using unicast message injection in lte and the system thereof
Y Kim, P Cheoljun, Y Hojoon, BAE Sangwook, M Son, LEE Jiho, ...
US Patent App. 17/451,123, 2022
2022
Hidden Figures: Comparative Latency Analysis of Cellular Networks with Fine-grained State Machine Models
S Bae, M Son, S Son, Y Kim
Proceedings of the 20th International Workshop on Mobile Computing Systems ¡¦, 2019
2019
Method and device for managing multimedia data
KR Patent App. PCT/KR2015/005,993, 2015
2015
A case for caching middleboxes for scalable MMT video delivery
S Bae, G Nam, KS Park
2015 IEEE International Conference on Multimedia & Expo Workshops (ICMEW), 1-4, 2015
2015
Method and device for managing multimedia data
JY Song, D Han, SW Bae, KS Park, GY Nam, YW So, KM Park
US, 2015
2015
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