I. Introduction

II. Roadmap and Comparison with Related Survey Articles

III. Smart Mobile IoT Networks and Its Security: An Overview

IV. Secure Frameworks for Smart M-IoT

V. Security-Aware Protocols for Smart M-IoT

VI. Privacy Preservation Approaches for Smart M-IoT

VII. Trust Management Approaches for Smart M-IoT

VIII. Physical Layer Security for Smart M-IoT

IX. Handover Security for Smart M-IoT

X. Research Challenges, Open Issues and Future Directions

XI. Conclusions