Taha Sajid
Founder
Xecurity Pulse

Taha Sajid is a seasoned cybersecurity professional and visionary entrepreneur in telecom,
cloud virtualization, and security design. As the Founder of Xecurity Pulse, he leads a boutique
firm that delivers hands-on training, proactive threat simulations, and cutting-edge telecom
security solutions such as AI-powered fuzz testing for 5G and ORAN architectures. He has a
significant editorial presence in academia Additionally, he is the author of the best-selling book,
Ultimate Blockchain Security Handbook, and has created highly rated online courses in telecom,
blockchain, DeFi, and fintech — earning five-star reviews. Taha holds a Master of Science
degree, brings CISSP certification, and is the recipient of international accolades including the
U.S. EB1A (Einstein Visa), Comcast Security Brown Belt, Microsoft MVP, and numerous awards.
His interests span network security, telecom infrastructure, cloud and blockchain ecosystems,
and zero-trust architectures.