Techniques for Analyzing Dark Web Content
Atif Ali, Muhammad Qasim · 2023
Analyzing the deep web has been the subject of this chapter. Indexing and analyzing the deep web is difficult because of the differences between the surface and deep webs. This chapter has discussed how a typical web crawler, such as the kind used by surface web search engines, works. The basic nature and hyperlinked structure of surface web pages have been demonstrated to make them crawlable. Once a crawler has finished crawling the current page’s content, it will look for any linked pages and proceed. In contrast, there is no hyperlinking on the deep web. As a result, darknet pages are difficult for standard search engines to analyze and index. As a result, research is done methodically. This is the first step: bringing the hidden content of the web to light. Finding it will require a thorough search and the extraction of relevant data, then selecting the most relevant data for analysis. This chapter covered a wide range of analysis methods used on deep websites. This includes looking at the content and popularity of a site, its size, the total number of websites, and even things like logs. Because log analysis is a unique method of investigation, it has received special consideration. To compromise darknet websites, this technique is used to break into them. According to the investigation, the compromised routers’ NetFlow log files were used to conduct the investigation. Using an anonymous network, researchers could determine who was using it and what kinds of content they were accessing. On the dark web, these types of analyses are the most popular.