• Invited Speaker, National Defence College, Dhaka, 2020.
  • Invited Speaker, 6th International Conference on Networking, Systems and Security, BUET, Dhaka, 16-18 December 2019. https://cse.buet.ac.bd/nsyss2019/speakers/
  • Program Co-Chair, 2019 International Conference on Cyber Security for Emerging Technologies (CSET’19), Doha,  27-29 October, 2019.
  • Research paper presenter, IEEE TrustCom, New Zealand, 5-8 August 2019.