Authors: Mainka Saharan, Professor Dr. Vishal Bharti
Abstract: Wireless sensor networks (WSNs) have emerged as a vast technology in almost every fields, enabling prevalent monitoring and data collection in various environments. However, inherent characteristics of WSNs, such as resource constraints, dynamic network topology, and vulnerability to various at- tacks, pose significant security challenges. This paper provides a comprehensive review of security issues in WSNs, including authentication, confidentiality, integrity, availability, and resilience against attacks. Various security mechanisms and protocols proposed to address these challenges are analyzed, highlighting their strengths, limitations, and suitability for different applications. Addition- ally, the paper discusses future research directions and emerging trends in WSN security, aiming to provide researchers and practitioners with insights to develop robust and secure WSN solutions.”
DOI: http://doi.org/