Nik Smith

About the Author

Nik Smith is a seasoned networking expert with over two decades of experience in telecommunications and cybersecurity, specializing in Cisco technologies. Holding advanced certifications including CCIE and CISSP, he has consulted for major enterprises worldwide, helping them fortify their communication infrastructures against evolving threats. Nik's passion for demystifying complex security concepts drives his writing, making technical subjects accessible to professionals at all levels. In his acclaimed book, Practical Cisco Unified Communications Security (Networking Technology: Security), he provides in-depth guidance on implementing robust protections for voice, video, and collaboration systems. When not immersed in the latest cybersecurity trends, Nik enjoys hiking in the Pacific Northwest and mentoring aspiring IT specialists.