I am Tawhidur Rahman, a security professional with over 15 years of experience in Cyber security consultancy, Digital forensics, Framework Design, Policy Making, project development and execution, integration of various technologies, lawful interception systems, Telecommunication network interrogation and active tracking systems, command control and communication, critical infrastructure security, tactical & intelligence solutions etc. I have 109 Global vendor certificates like C|CISO, GDPR, CEH, ITILFV3, ISO/IEC 27001 LA, COBIT 5, CLPTP, CCTA, CFIP, CCIP, Counterintelligence, OSINT…. etc. I am also certified by US Homeland Security, the US State Department, and the EU Union on Cyber Crime Investigation & Diplomacy. I'm a Certified Data Protection Officer from the University of Derby, UK, and I finished my Post-graduation in E-Diplomacy from the University of Malta. I am a senior technical specialist (digital security and diplomacy) of Bangladesh's government's e-government computer incident response team (National CSIRT). I previously worked as a cyber-security consultant for the Government Joint Defense Intelligence organization. I have researched RANSOMWARE INFETION AND ITS IMPACT ON SOUTHEAST ASIA under UNODC and completed my Professional Leadership Course on Cyber Security, Data Privacy, and Policy from Duke University, USA. I have 13 published papers on cyber diplomacy and two research papers on emerging technology cyber security's effect in international journals.