Appointed an External Examiner for Ph.D Program entitled “Enhancing Security for IoT Applications based on Bilinear Pairing for Cloud Assisted Environment” in Madan Mohan Malaviya University of Technology, Gorakhpur, Uttar Pradesh, India 273010. (Mr. Rajkumar , Reg. 2019108003), 2023
Appointed as an External Examiner for Ph.D Viva Voce in Bharathiyar University at Coimbatore, India, on 17.08.2016
Appointed as an External Examiner for Ph.D Program in Prist University, Thanjavur-613403, Tamilnadu,India. File Number: PRIST/COE/Ph.D/Thes.Eval/Oct-2016/01.
Appointed an External Examiner for Ph.D Program entitled “Performance Enhancement in Wireless Sensor Networks” in Visvesvaraya Technological University, Belagavi, India.
Appointed an External Examiner for Ph.D Program entitled “The self-management problems of storage area networks” in Visvesvaraya Technological University, Belagavi, India.
Nominated as an Indian Examiner for Ph.D Program in Bharathiyar University, at Coimbatore, Tamilnadu, India, April-2015.