The term “dark web” refers to encrypted parts of the Internet that can only be accessed using particular secure browsers such as the TOR browser.
How does the Internet work? An interesting question that may pop out in everybody’s mind! I am here to give some relief to your brain on what is internet and how the internet works.
Computer forensics involves the preservation, identification, extraction, documentation, and interpretation of computer media for evidentiary and/or root cause analysis. Computer forensics is simply the application of disciplined investigative techniques in the automated environment and the search, discovery, and analysis of potential evidence.
Almost daily we use search engines and get the desired result but have you ever wondered what actually happens behind the scene? How is the data stored? Where is the data stored?
Mobile ad hoc network (MANET) is an autonomous system of mobile nodes connected by wireless links. Each node operates not only as an end system, but also as a router to forward packets. The nodes are free to move about and organize themselves into a network. These nodes change position frequently.
Search Engines send Robots or Spiders to crawl the Fresh web content, which sends back links based on keywords to the search engines. Search Engines analyze these links and display results based on PageRank.
The architecture of Google search engine: You may like to read Introduction to search engines before we begin with this post. In Google Search engine, the web crawling is done by several distributed crawlers. There is a URL server that sends lists of URLs to be fetched to the crawlers. The web pages that are fetched are then… Read More »