| S.No | Topic | Description | Date |
|---|---|---|---|
| 1 | Recent Trends in Cyber Crimes | Chief Guest - Seminar on Recent Trends Cyber Crimes, Abdur Rehman University, 26th September 2014. | 26/09/2014 |
| 2 | IW Awareness Program | IW Awareness Program for Airforce Officers conducted at 8 BRD, Air Force Base Station, Avadi, October 2014. | 27/10/2014 |
| 3 | Data Privacy Issues and Challenges in Digital Forensics | Teleconference at Tech Mahindra on Data Privacy and Forensics as a part of Data World Data Privacy Day, promoted by NASSCOM – DSCI in India, January 2015. | 28/01/2015 |
| 4 | Digital Forensics and Cyber Investigation | Chief Guest for Faculty Development Program on “Digital Forensics and Cyber Investigation with computer forensics tools”, organized by Erode Sengunthar Engineering College, April 2016. | 04/01/2016 |
| 5 | Digital Forensics in IoT Era | Plenary Speaker at the First International Conference in Forensic Medicine (INFOMEC), Selangor, Malaysia. | 18/03/2016 |
| 6 | Cyber Forensics | Chief Guest, Seminar on Cyber Forensics Organized by SRM Valliammal College of Engineering and National Cyber Defence and Security Standards. | 01/08/2016 |
| 7 | Cyber Threat Intelligence | Certified Cyber Security professional – Key Resource Person – organized by National Cyber Safety and Security Standards, held at Anna University, Chennai. | 27/02/2018 |
| 8 | Deep Dive Training on Cyber Forensics | Keynote Address - Chief Information Security Officers (CISO) Deep Dive Training on Cyber Forensics, organized by National Institute of Smart Government. | 27/09/2018 |
| 9 | Cyber Space and Cyber Laws | Inaugural Address at the One day National Conference on Cyber Space and Cyber Laws organized by School of Law, Sathyabama Institute of Science and Technology, Chennai. | 01/11/2018 |
| 10 | Cyber Security | Chief Guest for a one-day seminar on Cyber Forensics on the eve of Science Day Celebrations organized by P.K.R. Arts College for Women, Gobichettypalayam. | 15/02/2019 |
| 11 | Cyber Security and Digital Forensics | Keynote address at the International Conference organized by CT University, Ludhiana, Punjab on the eve of the inauguration of Syberthon (CyberTrix). | 21/02/2019 |
| 12 | Smart Innovations in Communications and Computing | National Conference (NCSICC-19) organized by Sri Sairam Engineering College. | 11/03/2019 |
| 13 | Cyber Security and Digital Forensics | Keynote Address at the National Conference on Digital Innovation Organized by Dr.MGR Deemed University, Maduravoyal. | 09/04/2019 |
| 14 | Cyber Security - Blockchain | Special Invitee to attend the inaugural session of ISACA Chennai Conference. | 15/09/2019 |
| 15 | Digital Security | Chief Guest in ICSSR Sponsored - One day National Level Seminar on Digital Security, Forensics – Issues and Challenges organized by Sankara College of Science and Commerce, Coimbatore. | 27/12/2019 |
| 16 | Virtual NYC Area Cyber 9/12 Student Challenge | Judge for the international contest “Cyber 9/12”, held by Columbia University School of International and Public Affairs (SIPA), October 2020. | 30/10/2020 |
| 17 | NYC Area Cyber 9/12 Student Challenge | Judge for the international contest “Cyber 9/12” held virtually by Columbia University where students from American and Australian Universities participated. | 04/11/2021 |