Lecturer in the Faculty of Engineering, Udayana University Information Technology Study Program. His Bachelor of Engineering education was completed at the Department of Electrical Engineering, Udayana University, in 1997. In 2000 he was accepted as a Lecturer at the Faculty of Engineering, Udayana University. The Masters degree was completed in 2003 at Gadjah Mada University (UGM) Yogyakarta in the Department of Electrical Engineering in Computer and Information Systems Science. Areas of research carried out by Network Security, Criptography, Biometric Technology, the Internet of Things, Big Data, IT Audit