JeeHyun

JeeHyun Hwang, Ph.D.

Software Developer  
Research and Development
SAS Institute, Inc.
100 SAS Campus Drive, Cary, NC

 Ph.D. North Carolina State University
 M.S.   SUNY, Stony Brook
 B.S.    Korea University

Contact: hwang250 'AT' gmail.com

C.V. | Google Scholar | DBLP | LinkedIn


JeeHyun obtained Ph.D. in Computer Science at North Carolina State University. He is fortunate to be advised by Dr. Laurie Williams. He is a member of NCSU RealSearch Software Enginnering group.

He lives in Raleigh, NC. He has been married. His wife and I are Christians following Jesus. They are currently sponsoring four children (Ram in India, Katerin in Dominican Republic, Latifa in Tanzania, Steven in Nicaragua) over the world through Compassion, which is Christian child development organization dedicated to releasing children from poverty.

Research

Big data is everywhere. At SAS institute, he is interested in advanced data analytics and high performance analytics. During his Ph.D., his research has been in the areas of software engineering and security. His research goal is to develop tools and techniques for improving software security and reliability. He has developed automated testing and verification tools and techniques to improve software security and reliability. For example, in collaboration with NIST, he developed NCSU-NIST ACPT (Access Control Policy Tool), which was highlighted in the NIST website. He used techniques of data analytics, testing, mining, and formal methods.

Thankfully, his research papers have been cited more than 280 times as of 3/1/2015 [Google scholar].

Selected Publications

  1. Journal

  2. Systematic Structural Testing of Firewall Policies
    Jeehyun Hwang, Tao Xie, Fei Chen, and Alex X. Liu. TNSM 2012.
    Local  Official  BibTeX  
  1. First Step Towards Automatic Correction of Firewall Policy Faults
    Fei Chen, Alex X. Liu, JeeHyun Hwang, and Tao Xie. TAAS 2012.
    Local  Official  BibTeX  
  1. Designing Fast and Scalable XACML Policy Evaluation Engines
    Alex X. Liu, Fei Chen, JeeHyun Hwang, and Tao Xie. TC 2011.
    Local  Official  BibTeX 
  1. Model Checking for Verification of Mandatory Access Control Models and Properties
    Vincent Hu, Richard Kuhn, Tao Xie, and JeeHyun Hwang. IJSEKE 2011.
    Local  Official  BibTeX  
  1. Conference

  2. Access Control Policy Evolution: An Empirical Study
    JeeHyun Hwang, Da Young Lee Laurie Williams, and Mladen Vouk. ISSRE 2014.
    Local  Official  BibTeX  
  1. Selection of Regression System Tests for Security Policy Evolution
    Jeehyun Hwang, and Tao Xie, D. Elkateb, T. Mouelhi, and Y. Le Traon. ASE 2012.
    Local  Official  BibTeX  
  1. Refactoring Access Control Policies for Performance Improvement
    Donia Elkateb, T. Mouelhi, Y,Le Traon, Jeehyun Hwang, and Tao Xie. ICPE 2012.
    Local  Official  BibTeX  
  2. First Step Towards Automatic Correction of Firewall Policy Faults
    Fei Chen, Alex X. Liu, JeeHyun Hwang, and Tao Xie. USENIX LISA 2010.
    Local  Official  BibTeX  
  3. Mining Likely Properties of Access Control Policies via Association Rule Mining
    JeeHyun Hwang, Tao Xie, Vincent Hu, and Mine Altunay. DBSec 2010.
    Local  Official  BibTeX 
  4. Fault Localization for Firewall Policies
    JeeHyun Hwang, Tao Xie, Fei Chen, and Alex X. Liu. SRDS 2009.
    Local  Official  BibTeX  
  1. Detection of Multiple-Duty-Related Security Leakage in Access Control Policies
    JeeHyun Hwang, Tao Xie, and Vincent C. Hu. SSIRI 2009.
    Local  Official  BibTeX  
  1. Assessing Quality of Policy Properties in Verification of Access Control Policies
    Evan Martin, JeeHyun Hwang, Tao Xie, and Vincent C. Hu. ACSAC 2008.
    Local  Official  BibTeX 
  1. Systematic Structural Testing of Firewall Policies
    JeeHyun Hwang, Tao Xie, Fei Chen, and Alex X. Liu. SRDS 2008.
    Local  Official  BibTeX 
  2. XEngine: A Fast and Scalable XACML Policy Evaluation Engine
    Alex X. Liu, Fei Chen, JeeHyun Hwang, and Tao Xie. SIGMETRICS 2008.
    Local  Official  BibTeX  

For more complete publication list, please refer to DBLP. Thanks for your interests!
last update as of 3/1/2015