# Security and Privacy Issues in Wireless Mesh Networks: A Survey

**Authors:** Jaydip Sen  
**arXiv:** [1302.0939](https://arxiv.org/abs/1302.0939)  
**Date:** 2013-02-05  
**Summary page:** https://www.summarizepaper.com/en/paper/1302.0939v1/

## Key points

- Book chapter focuses on security and privacy issues in wireless mesh networks (WMNs)
- Emphasizes importance of security and user privacy in WMNs
- Provides comprehensive overview of possible attacks on different layers of communication protocol stack for WMNs
- Identifies security vulnerabilities in physical, link, network, transport, and application layers of WMNs
- Presents attacks on key management protocols, user authentication and access control protocols, and user privacy preservation protocols
- Discusses existing security mechanisms and protocols to defend against or prevent attacks
- Provides comparative analyses to evaluate effectiveness of different security schemes based on factors such as cryptographic schemes used, key management strategies deployed, use of trusted third parties, computation overhead involved, and communication overhead
- Briefly discusses trust management approaches for WMNs
- Highlights open problems related to security and privacy issues in WMNs that require further research attention

## Summary

This book chapter, titled "Security and Privacy Issues in Wireless Mesh Networks: A Survey," written by Jaydip Sen, focuses on identifying and addressing security threats in wireless mesh networks (WMNs). The chapter emphasizes the importance of security and user privacy in WMNs and provides a comprehensive overview of various possible attacks on different layers of the communication protocol stack for WMNs. It begins by identifying security vulnerabilities in the physical, link, network, transport, and application layers of WMNs. Then it presents various possible attacks on key management protocols, user authentication and access control protocols as well as user privacy preservation protocols. After enumerating these potential attacks, the chapter delves into a detailed discussion of existing security mechanisms and protocols that can be employed to defend against or prevent them. Comparative analyses are also provided to evaluate the effectiveness of different security schemes based on factors such as cryptographic schemes used, key management strategies deployed, use of trusted third parties, computation overhead involved and communication overhead. Furthermore, the chapter briefly discusses trust management approaches for WMNs since trust and reputation-based schemes are becoming increasingly popular for enforcing security in wireless networks. The author also highlights several open problems related to security and privacy issues in WMNs that require further research attention. Overall this book chapter serves as a valuable resource for understanding the various security threats faced by WMNs as well as insights into defense mechanisms that can be implemented to ensure secure communication within these networks.