Recent Publications

GRAF: A Graph Neural Network based Proactive Resource Allocation Framework for SLO-Oriented Microservice
Jinwoo Park*, Byungkwon Choi*, Chunghan Lee, Dongsu Han ACM CoNEXT 2021
pHPA: A Proactive Autoscaling Framework for Microservice Chain [pdf]
Byungkwon Choi, Jinwoo Park, Chunghan Lee (Toyota), Dongsu Han ACM APNet 2021
Towards Timeout-less Transport in Commodity Datacenter Networks [pdf] [code]
Hwijoon Lim, Wei Bai (Microsoft Research), Yibo Zhu (ByteDance), Youngmok Jung, Dongsu Han ACM EuroSys 2021
Lumos: Improving Smart Home IoT Visibility and Interoperability Through Analyzing Mobile Apps [pdf]
Jeongmin Kim, Steven Y. Ko, Sooel Son, dongsu han IEEE ICNP 2020
Leveraging SIMD parallelism for accelerating network applications [pdf]
Hejing Li, Juhyeng Han, Dongsu Han ACM APNET 2020
A Secure Middlebox Framework for Enabling Visibility over Multiple Encryption Protocols
Juhyeng Han, Seongmin Kim, Daeyang Cho, Byungkwon Choi, Jaehyeong Ha, Dongsu Han IEEE/ACM Transactions on Networking
NEMO: Enabling Neural-enhanced Video Streaming on Commodity Mobile Devices [web page][pdf]
Hyunho Yeo, Chan Ju Chong, Youngmok Jung, Juncheol Ye, Dongsu Han ACM MobiCom 2020
Neural-Enhanced Live Streaming: Improving Live Video Ingest via Online Learning [web page] [pdf]
Jaehong Kim*, Youngmok Jung*, Hyunho Yeo, Juncheol Ye, Dongsu Han ACM SIGCOMM 2020
NetKernel: Making Network Stack Part of the Virtualized Infrastructure [pdf]
Zhixiong Niu (Microsoft Research), Hong Xu (City University of Hong Kong), Peng Cheng (Microsoft Research), Qiang Su (City University of Hong Kong), Yongqiang Xiong (Microsoft Research), Tao Wang (New York University), Dongsu Han (KAIST), Keith Winstein (Stanford University) USENIX ATC 2020
Cybercriminal Minds: An investigative study of cryptocurrency abuses in the Dark Web [pdf]
Seunghyeon Lee, Changhoon Yoon, Heedo Kang, Yeonkeun Kim, Yongdae Kim, Dongsu Han, Sooel Son, Seungwon Shin NDSS 2019
APPx: An Automated App Acceleration Framework for Low Latency Mobile App [pdf]
Byungkwon Choi, Jeongmin Kim, Daeyang Cho, Seongmin Kim, Dongsu Han ACM CoNEXT 2018
Neural Adaptive Content-aware Internet Video Delivery [web page]
Hyunho Yeo, Youngmok Jung, Jaehong Kim, Jinwoo Shin, Dongsu Han USENIX OSDI 2018
How will Deep Learning Change Internet Video Delivery? [pdf], [slide]
Hyunho Yeo, Sunghyun Do, Dongsu Han ACM HotNets 2017
Network Stack as a Service in the Cloud [pdf]
Zhixiong Niu, Hong Xu, Dongsu Han, Peng Cheng, Yongqiang Xiong, Guo Chen, Keith Winstein ACM HotNets 2017
Credit-Scheduled Delay-Bounded Congestion Control for Datacenters [pdf], [pptx], [ns2-code]
Inho Cho, Keon Jang, Dongsu Han ACM SIGCOMM 2017
SGX-Box: Enabling Visibility on Encrypted Traffic using a Secure Middlebox Module [pdf]
Juhyeng Han, Seongmin Kim, Jaehyeong Ha, Dongsu Han ACM APNet 2017
Combining ECN and RTT for Datacenter Transport [pdf]
Gaoxiong Zeng, Wei Bai, Ge Chen, Kai Chen, Dongsu Han, Yibo Zhu ACM APNet 2017
Enhancing Security and Privacy of Tor's Ecosystem by using Trusted Execution Environments [pdf], [code]
Seongmin Kim, Juhyeng Han, Jaehyeong Ha, Taesoo Kim, Dongsu Han USENIX NSDI 2017
mOS: A Reusable Networking Stack for Flow Monitoring Middleboxes [pdf], [code]
Muhammad Asim Jamshed, YoungGyoun Moon, Donghwi Kim, Dongsu Han, KyoungSoo Park USENIX NSDI 2017 (Awarded Best Paper)
Rate-Aware Flow Scheduling for Commodity Data Center Networks [pdf], [code]
Ziyang Li, Wei Bai, Kai Chen, Dongsu Han, Yiming Zhang, Dongsheng Li, Hongfang Yu IEEE Infocom 2017
SGX-Shield: Enabling Address Space Layout Randomization for SGX Programs [pdf], [code]
Jaebaek Seo, Byoungyoung Lee, Seongmin Kim, Ming-Wei Shih, Insik Shin, Dongsu Han, Taesoo Kim NDSS 2017
Enabling Automatic Protocol Behavior Analysis for Android Applications[pdf], [code]
Jeongmin Kim*, Hyunwoo Choi*, Hun Namkung, Woohyun Choi, Byungkwon Choi, Hyunwook Hong, Yongdae Kim, Jonghyup Lee, Dongsu Han (*co-first authors) ACM CoNEXT 2016
Expeditus: Congestion-aware Load Balancing in Clos Data Center Networks [pdf]
Peng Wang, Hong Xu, Zhixiong Niu, Dongsu Han, Yongqiang Xiong ACM SoCC 2016
DFC: Accelerating String Pattern Matching for Network Applications [pdf], [code]
Byungkwon Choi, Jongwook Chae, Muhammad Jamshed, Kyoungsoo Park, Dongsu Han USENIX NSDI 2016
OpenSGX: An Open Platform for SGX Research [bibtex], [pdf], [code]
Prerit Jain, Soham Desai, Seongmin Kim, Ming-Wei Shih, JaeHyuk Lee, Changho Choi, Youjung Shin, Taesoo Kim, Brent Byunghoon Kang, Dongsu Han NDSS 2016
A First Step Towards Leveraging Commodity Trusted Execution Environments for Network Applications [bibtex], [pdf], [pptx]
Seongmin Kim, Youjung Shin, Jaehyung Ha, Taesoo Kim, Dongsu Han ACM HotNets 2015 (* This version is an online version slightly modified from the original.)
Breaking and Fixing VoLTE: Exploiting Hidden Data Channels and Mis-implementations [pdf]
Hongil Kim, Dongkwan Kim, Minhee Kwon, Hyungseok Han, Yeongin Jang, Dongsu Han, Taesoo Kim, Yongdae Kim ACM CCS 2015
Practical, Real-time Centralized Control for CDN-based Live Video Delivery [bibtex], [pdf]
Matthew K. Mukerjee, David Naylor, Junchen Jiang, Dongsu Han, Srinivasan Seshan, Hui Zhang ACM SIGCOMM 2015
Accurate Latency-based Congestion Feedback for Datacenters [pdf]
Changhyun Lee, Chunjong Park, Keon Jang, Sue Moon, Dongsu Han USENIX ATC 2015
Information-Agnostic Flow Scheduling for Commodity Data Center [pdf], [code]
Wei Bai, Li Chen, Kai Chen, Dongsu Han, Chen Tian, Hao Wang USENIX NSDI 2015
Guaranteeing Deadlines for Inter-Datacenter Transfers [pdf], [bibtex]
Hong Zhang, Kai Chen, Wei Bai, Dongsu Han, Chen Tian, Hao Wang, Haibing Guan, Ming Zhang ACM Eurosys 2015
PIAS: Practical Information-Agnostic Flow Scheduling for Data Center Networks [pdf]
Wei Bai, Li Chen, Kai Chen, Dongsu Han, Chen Tian, Weicheng Sun ACM HotNets 2014
MICA: A Holistic Approach to Fast In-Memory Key-Value Storage [pdf], [pptx], [code]
Hyeontaek Lim, Dongsu Han, David G. Andersen, Michael Kaminsky USENIX NSDI 2014
mTCP: a Highly Scalable User-level TCP Stack for Multicore Systems [pdf], [pptx], [code]
EunYoung Jeong, Shinae Woo, Muhammad Asim Jamshed, Haewon Jeong, Sunghwan Ihm, Dongsu Han, Kyoungsoo Park USENIX NSDI 2014 (Community Award)