Faculty: Faculty of Mathematics, Computer Science and Natural Sciences
Position: Senior Lecturer in Information Technology
E-Mail: oyuntungalag@gmit.edu.mn

Since 2019
Senior Lecturer in Information Technology, German-Mongolian Institute for Resources and Technology (GMIT)

2017 – 2019
Head of IT department, German-Mongolian Institute for Resources and Technology 
2014 – 2017
Teacher for IT, German-Mongolian Institute for Resources and Technology 
2007 – 2010
Lecturer, School of Mathematics and Computer Science, National University of Mongolia
2004 – 2007
Software engineer, Grapecity Mongolia LLC

  • Secure Device Pairing
  • Software Requirement Engineering

  • Programming in MatLab
  • Software Requirement Engineering
  • Software engineering
  • Java Language
  • Network programming
  • System security programming
  • Web programming
  • Microsoft Excel

  • O. Chagnaadorj, J. Tanaka, 2015: Accumulative Secure Group Association in an Ad-hoc and Ubiquitous Network, in: Journal of Information Processing, Vol.23, No.3, p.335-342
  • O. Chagnaadorj, J. Tanaka, 2014: Gesture Input as an Out-of-band Channel, in: Journal of Information Processing Systems, Vol.10, No.1, p. 92 – 102 
  • O. Chagnaadorj, J. Tanaka, 2013: MobileCA: Accumulative Secure Group Association with Certification Path, in: Proceedings of the 4th International Conference on Emerging Ubiquitous Systems and Pervasive Networks  (EUSPN 2013), Procedia Computer Science 21, p. 242 – 249 
  • O. Chagnaadorj, J. Tanaka, 2012: MimigGesture: Secure Device Pairing with Accelerometer-based Gesture Input, in: Proceedings of the 7th International Conference on Ubiquitous Information, Technologies and Applications (CUTE 2012), Springer, LNEE 214, pp. 59 – 67 

2011 – 2014     
Ph.D in Computer Science, University of Tsukuba, Japan 
Ph.D. thesis: Using User-aided Authentication to Secure an Ad-hoc and Ubiquitous Network
2002 – 2004 
Master of Engineering in Information Science and Systems Engineering, Ritsumeikan University, Japan
1993 – 1998 
Bachelor in computer science, National University of Mongolia