Hello! I'm a member of technical staff (aka., software engineer) at Rubrik, Inc..
I've recently completed my Ph.D. in Computer Science & Engineering at the University of Washington.
At UW CSE, I worked with three awesome advisors, Prof. Thomas Anderson, Prof. David Wetherall and Prof. Arvind Krishnamurthy, and also closely collaborated with Dr. Matthai Philipose (MSR). Prior to joining UW, I worked as a software engineer at Naver Corp. for three and half years. Before then, I received my B.S. and M.S. degrees from KAIST.
Theses
- Efficient Security and Privacy Enhancing Solutions in Untrusted Environments
- Seungyeop Han
- University of Washington, Computer Science and Engineering, Ph.D. Dissertation. June 2016 [PDF]
Peer-reviewed Conference/Journal Publications
- Fast Video Classification via Adaptive Cascading of Deep Models Spotlight
- MCDNN: An Approximation-Based Execution Framework for Deep Stream Processing Under Resource Constraints
- MetaSync: Coordinating storage across multiple file synchronization services
- MetaSync: File Synchronization Across Multiple Untrusted Storage Services
- Exploring cyberbullying and other toxic behavior in team competition online games
- Collaborative Verification of Information Flow for a High-Assurance App Store
- Michael D. Ernst, René Just, Suzanne Millstein, Werner M. Dietl, Stuart Pernsteiner, Franziska Roesner, Karl Koscher, Paulo Barros, Ravi Bhoraskar, Seungyeop Han, Paul Vines, Edward X. Wu
- CCS, Nov. 2014 [PDF]
- Brahmastra: Driving Apps to Test the Security of Third-Party Components
- TaintDroid: An Information-Flow Tracking System for Realtime Privacy Monitoring on Smartphones
- William Enck, Peter Gilbert, Seungyeop Han, Vasant Tendulkar, Byung-Gon Chun, Landon Cox, Jaeyeon Jung, Patrick McDaniel, Anmol Sheth
- ACM Transaction on Computer Systems (TOCS), 32(2), Jun. 2014 [PDF]
- NLify: Lightweight spoken natural language interfaces via exhaustive paraphrasing Honorable Mention
- Expressive Privacy Control with Pseudonyms
- Structured Learning of Gaussian Graphical Models
- "These Aren't the Droids You're Looking For": Retroffiting Android to Protect Data from Imperious Applications
- SSLShader: Cheap SSL Acceleration with Commodity Processors
- Analysis of Topological Characteristics of Huge Online Social Networking Services
- Impact of snowball sampling ratios on network characteristics estimation: A case study of Cyworld
- Spray Modelling: Augmented Reality Based 3D Modeling Interface for Intuitive and Evolutionary Form Development Honorable Mention
- Hee-Kyoung Jung, Tek-Jin Nam, Ho-Sung Lee, Seungyeop Han
- International Conference on Artificial Reality and Telexistence (ICAT), November 2004, Seoul, Korea [PDF]
Peer-reviewed Workshop Publications
- GlimpseData: Towards Continuous Vision-Based Personal Analytics
- The Case for Onloading Continuous High-Datarate Perception to the Phone
- Short Paper: Enhancing mobile application permissions with runtime feedback and constraints
- Tor Instead of IP
- Privacy Revelations for Web and Mobile Apps
- Collaborative Blog Spam Filtering Using Adaptive Percolation Search
- Seungyeop Han, Yong-Yeol Ahn, Sue Moon, Hawoong Jeong
- The 3rd Workshop on the Weblogging Ecosystem held in conjunction with WWW, May 2006, Edinburgh, U.K. [PDF]
- Extended into MS thesis, "Analysis of Blog Spams and Collaborative Blog Spam Filtering Using Adaptive Percolation Search, KAIST, 2007" [PDF]
Poster & Demo
- NLify: Mobile Spoken Natural Language Interfaces for Everyone
- An Empirical Study of Third-Party Tracking by Mobile Applications in the Wild
- Accelerating SSL with GPUs Best Poster
Technical Reports
- MetaSync: File Synchronization Across Multiple Untrusted Storage Services
- NLify: Third-Party Programming Support for Spoken Natural Language Interfaces
- Internet Privacy by Construction
- A Study of Third-Party Tracking by Mobile Apps in the Wild
Talks
- "Efficient Security and Privacy Enhancing Solutions in Untrusted Environments"
- Invited talk @ IBM Research (NY), Microsoft Research (NY, WA), VMWare Research (CA), Feb-Mar 2016
- "MCDNN: An Execution Framework for Deep Neural Networks on Resource-Constrained Devices"
- Invited talk @ Seoul National University, Dec. 2015
- UW CSE Industry Affiliates Meeting, Oct. 2015
- "MetaSync: File Synchronization Across Multiple Untrusted Storage Services", USENIX ATC, Jul. 2015
- Invited talk @ Sungkyunkwan University, Dec. 2015
- Invited talk @ Seoul National University, Oct. 2014
- "NLify: Lightweight spoken natural language interfaces via exhaustive paraphrasing.", Ubicomp, Oct. 2013
- "Expressive Privacy Control with Pseudonyms", SIGCOMM, Aug. 2013
- Invited talks @ KAIST, Korea University, Aug. 2013
- UW CSE Industry Affiliates Meeting, Oct. 2012
- "The Case for Onloading Continuous High-Datarate Perception to the Phone", HotOS, May 2013
- "Tracking the Trackers: A Study of Third-Party Tracking by Mobile Apps in the Wild", Qualifying Project Presentation, University of Washington, Feb. 2012
- "These aren't the droids you're looking for"-Smartphones & Privacy", Invited talk @ KAIST, Jun. 2011
- "Analysis of Blog Spams and Collaborative Blog Spam Filtering Using Adaptive Percolation Search", M.S. Thesis Defense, KAIST, Dec. 2006
- "Collaborative Blog Spam Filtering Using Adaptive Percolation Search", Workshop Presentation, The 3rd Workshop on the Weblogging Ecosystem held in conjunction with WWW, May 2006
Links