IoT Network Security Evaluation & NGFW Implementation

I'm seeking a network security expert who can assess the impact of transitioning to a Next-Generation Firewall (NGFW) on our current IoT network.

Key Requirements:
- Evaluate our current network security setup with a focus on protection against DDoS attacks.
- Conduct thorough analysis on the potential performance and reliability improvements NGFW can bring.
- Provide a detailed report on the above points and recommend the best NGFW solution for our specific setup.

Ideal Skills & Experiences:
- Proven expertise in network security, especially with IoT networks.
- Experience with implementing and managing Next-Generation Firewalls.
- Strong analytical abilities to assess risks and benefits of proposed changes.
- Excellent communication skills to explain complex technical concepts in a straightforward manner.

Please note that our current network setup is designed to withstand DDoS attacks, so the evaluation of the NGFW should consider this aspect as a top priority. The report generated should help us understand the potential of NGFW in enhancing our network security, performance, and reliability.