Excellent software and practical tutorials
ShodanIt is the world's firstInternetConnecting devicesSearch EnginesShodan is a search engine that enables users to find specific types of computers connected to the Internet using various filters. Some also describe it as a search engine for service banners, which are metadata that servers send back to clients. This can be information about the server software, the options the service supports, a welcome message, or any other information a client can find out before interacting with a server.
Website address:https://www.shodan.io/
Website language: English
Use Shodan to discover which of your devices are connected to the Internet, where they are located, and what they are using. Websites are just part of the Internet. Shodan has power plants, smart TVs, refrigerators, and more! Track all computers on your network that are directly accessible from the Internet. Shodan lets you know your digital footprint.
Who is using your product? Where are they? Use Shodan for empirical market intelligence.
Shodan has servers around the world that crawl the Internet 24/7 to provide the latest Internet intelligence. Who buys smart TVs? Which countries build the most wind farms? Which companies were affected by Heartbleed? Shodan provides the tools to answer questions at the scale of the Internet.