An Overview of Security Detection Techniques for IoT Firmware Vulnerabilities
New technologies such as 5G,big data,and artificial intelligence have brought innovative vitality to the Internet of Things(IoT).The deep integration of IoT with personal and family life,as well as industrial production,has brought profound changes to the entire society.With the rapid development and widespread application of the Internet of Things,the security of IoT devices has also been severely chal-lenged,especially the security issues caused by firmware vulnerabilities of IoT devices,which involve a wide range of areas and cause serious economic losses.To this end,the current research status in this field was first summarized and organized;Then summarize the causes and vul-nerability categories of firmware security issues in the Internet of Things;Finally,introduce the existing firmware vulnerability detection tech-nologies,analyze the challenges faced by existing technologies,and provide prospects for the development of IoT firmware vulnerability securi-ty detection,in order to provide reference and inspiration for researchers in IoT firmware vulnerability detection technology.