This article aims to explore the current state,issues,solutions,and future development of cybersecurity in urban lighting networks.With the development and construction of smart cities,the trend towards the intelligence and networking of urban lighting systems has become irreversible.Consequently,network security issues have increasingly come to the forefront,posing significant challenges to the healthy development of the urban lighting industry.This article conducts an in-depth analysis of cybersecurity issues in urban lighting networks and proposes corresponding solutions and recommendations,aiming to provide a reference for the industry's development.