• Bachelor : Department of Information and Communication Engineering of Institute of Technology of Cambodia
• Master Degree: High Computing In Engineering System from International College of King Mongkut’s Institute of Technology Ladkrabang, Thailand
• PhD Degree: Mechatronics, Information and Communication Engineering of Institute of Technology of Cambodia (on-going)

Having graduated my engineering degree from Department of Information and Communication Engineering of Institute of Technology of Cambodia in 2016, I have continued directly my master degree in International College of King Mongkut’s Institute of Technology Ladkrabang, Thailand under the support of AUN-seed net Scholarship and successful graduated in 2018. In 2021, I have started my PhD study at Institute of Technology of Cambodia until now under the support directly by institution. 

Research Interest: Cryptography (Applied cryptography using digital filters as model mechanism) , Information Security and Network Security (Malicious Internet Traffic Detection : DNS Tunneling Traffic Detection) 

Publications

• R. Pich, S. Chivapreecha and J. Prabnasak, "A new key generator for data encryption using chaos in digital filter," 2017 IEEE 8th Control and System Graduate Research Colloquium (ICSGRC), Shah Alam, Malaysia, 2017, pp. 87-92, doi: 10.1109/ICSGRC.2017.8070574.
• R. Pich, S. Chivapreecha and J. Prabnasak, "A single, triple chaotic cryptography using chaos in digital filter and its own comparison to DES and triple DES," 2018 International Workshop on Advanced Image Technology (IWAIT), Chiang Mai, Thailand, 2018, pp. 1-4, doi: 10.1109/IWAIT.2018.8369682.
• R. Pich, S. Sokchenda and JN. Colin, “DoH Tunneling Traffic Detection Based on Single Packet Features Analysis” The 12th International Conference on Networks, Communication and Computing , Osaka, Japan. (Presented on 16th December 2023)