From leading Telecom, IT, and Cloud virtualization solutions to security design and operations, I specialize in helping organizations navigate the complexities of emerging technologies, achieve compliance, and fortify their end-to-end networks. With over 15 years of experience, my expertise spans setting strategic solutions and security requirements, evaluating and validating solutions, conducting comprehensive security assessments, and providing both high-level and detailed solution designs. I work closely with business and technical leadership to develop robust security roadmaps that align with organizational goals and industry standards. As the author of the best-selling book "Ultimate Blockchain Security Handbook," I delve into strategies for securing blockchain applications and mitigating crypto scams. Additionally, I have created highly acclaimed online courses on cybersecurity for Telecom, blockchain, DeFi, and Fintech, which are utilized by thousands of professionals worldwide. These courses have consistently received five-star ratings, reflecting their value and impact. My work has not only educated but also inspired a global audience, reinforcing the importance of cybersecurity in today's digital landscape. My achievements have been recognized internationally, including receiving the prestigious Einstein VISA for Extraordinary Ability (EB1A) from the US government, a brown belt by Comcast Security, and titles such as Microsoft MVP and Global Thought Leader. I have led cross-functional cybersecurity and technical teams in diverse industries, designed and implemented cutting-edge solutions, and contributed to numerous industry standards and best practices. Some of my proudest projects include the design and security of private and public 5G mobile networks, data center modernization, and the implementation of zero-trust frameworks and cloud-native security solutions. Through mentorship and consulting, I have positively impacted countless careers and businesses, consistently striving for excellence in the ever-evolving field of cybersecurity.