Research And Implementation Of Web Application Service Attribute Calibration Based On IP Address

IP address is the core element of cyberspace and plays an important role in Internet communication.It is the link between network infrastructure and upper-layer application services.In addition to location attributes,IP addresses are given more label attributes after being associated with things and the environment.Rich and multi-dimensional IP address attributes provide a richer management view for network security and network managers.At present,the research of IP address attributes is mostly focused on the basic attributes,such as the geographical location and the device fingerprint,which determine the geographic location and the host entity information corresponding to the IP address through distributed detection and statistical inference.This information is essential for network topology,traffic scheduling,and security situation research.With the rapid development of the Internet,website applications carry more and more important services related to national economy and people's livelihood.IP addresses are given more semantic information after being associated with domain names and website content attribute.Measuring the application service attributes of the IP address is also significance for cyberspace mapping and cybersecurity event location based on IP addresses.In order to enrich the lack of traditional IP databases in querying the web service information carried by IP,this thesis focuses on the mapping between IP addresses and website application service.This thesis enriches the information associated with IP addresses in multiple dimensions through text-based semantic analysis and distributed detection.This thesis uses multi-source domain name resolution to associate IP addresses with website domain names.Based on the semantics of the website content,it analyzes and calibrates the application service attributes,such as the service category and server parameters.This thesis also expands the calibration range of IP addresses by scanning and analyzing the way of request redirection and request forwarding during the process of accessing the website.Finally,through the detection methods of multi-source domain name resolution,distributed crawler,hidden service scanning and the analysis methods of service classification and server attribute analysis,a website application service attribute database of IP addresses in a certain network space can be constructed,and the user's query interface can be used to efficiently retrieve the IP addresses in the database.