Chidubem Valentine Enwelu, is an IT professional with a strong focus on cybersecurity and ethical hacking. He holds a First-Class Honours degree in Networks and Cyber Security from the University of Sunderland, where he developed a deep understanding of both the theoretical and practical aspects of the field. Chidubem expertise spans risk analysis, threat detection, security control implementation, and the application of key cybersecurity frameworks such as PCI, ISO27001, GDPR, and SOX. Currently, he works as an online IT tutor, leading courses in Cybersecurity, Ethical Hacking, as well as Frontend and Backend Development. His teaching philosophy is rooted in hands-on learning and realworld applications, ensuring students gain practical skills essential for protecting digital systems and building secure, scalable applications.
He also obtained Certified Ethical Hacker (CEH) certification, which underpins his ability to teach advanced cybersecurity techniques and tools. Chidubem is passionate about empowering others in this critical field, and regularly participate in cybersecurity competitions like Capture The Flag (CTF) in order to keep abreast of the latest trends. His goal is to inspire and prepare the next generation of IT professionals by equipping them with the expertise needed to excel in today’s rapidly evolving technological landscape
First-Class Honours degree in Networks and Cyber Security from the University of Sunderland.