Associate Professor of Computer Science

Southern Illinois University Edwardsville

About Me

Welcome! I am an Associate Professor of Computer Science at Southern Illinois University Edwardsville (SIUE). My primary research interest is in Cyber Security and its intersection with Cyber-Physical Systems and Critical Infrastructure. I am particularly interested in Formal Verification of Security Properties, Protocol Analysis, Information Flow Analysis, Cryptography, and Distributed Computing. I have over 8 years of working experience in advanced power grid (smart grid) related research at various stages of my academic and professional career.

I was as an Assistant Professor at SIUE between Fall 2014 and Spring 2020. Prior to that I was an Assistant Research Professor at Washington State University for two years, where I was part of the GridStat Project and TCIPG. My Ph.D. (in Computer Science) is from Missouri S&T, which I completed in December 2011 under Dr. Bruce McMillin. I also worked as a postdoctoral researcher for the FREEDM center and led its software development team at Missouri S&T between Jan-May of 2012. I received my M.S. in Computer Science from the St. Cloud State University (2008) and B.S. in Computer Engineering from the University of Peradeniya (2006) Sri Lanka.

CV |

Interests

  • Cyber Security
  • Cyber-Physical Systems
  • Critical Infrastructure
  • Distributed Systems
  • Network Communication
  • Formal Methods in Verification

Education

  • PhD in Computer Science, 2011

    Missouri S&T

  • MSc in Computer Science, 2008

    St. Cloud State University

  • BEng in Computer Engineering, 2006

    University of Peradeniya Sri Lanka

Current Courses

Spring 2023

*

CS 454: Theory of Computation

SE 1220
M & W 12:00 – 01:15 p.m.

CS 463: Cryptography

SE 1230
M & W 03:00 – 04:15 p.m.

CS 447: Networks and Data Communication

SE 1230
M & W 01:30 – 02:45 a.m.

Archived Courses

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CS 490: Cryptography

Spring 2015

CS 490: Cryptography

Spring 2017

CS 490: Cryptography

Spring 2018

CS 490: Cryptography

Spring 2019

Contact

  • tgamage (at) siue (dot) edu
  • (618) 650-2407
  • EB 2045, Computer Science
    Southern Illinois University Edwardsville
    Edwardsville, IL, 62026
  • By appointment