Description:
Pass the CCNA 200-301 on your first try. Master essential networking concepts with 30+ practice labs, 170+ questions, 2 mock exams, interactive flashcards, and insider tips from Cisco experts.
Brief description: Glen D. Singh is an information security professional, enterprise strategist, and educator specializing in security governance, cyber incident response, and enterprise cyber operations. He is the author of more than 12 books covering ethical hacking, penetration testing, cyber operations, and network engineering. With over a decade of academic experience, Glen has served as a lecturer in information security and network engineering. He holds an MSc in Cyber Security and certifications from EC-Council, Cisco, and Check Point. Passionate about mentoring others, Glen is dedicated to advancing cybersecurity awareness and digital resilience in Trinidad and Tobago.