top of page

OSINT Tool Spotlight - Shodan


Shodan is a search engine for internet-connected devices. It was created by John Matherly in 2009 and is often referred to as the "search engine for hackers" because it allows users to easily find specific types of devices connected to the internet, such as security cameras, servers, and industrial control systems.


One of the key features of Shodan is its ability to provide detailed information about the devices it finds. For example, a search for "webcam" on Shodan might return a list of connected webcams with their IP addresses, along with information about their manufacturers and any vulnerabilities they may have. This information can be useful for security researchers and system administrators who want to identify and address potential security risks.


In addition to providing detailed information about devices, Shodan also offers a variety of tools and services that can help users monitor and manage the internet-connected devices on their networks. For example, Shodan's API allows users to integrate its search capabilities into their own applications, and the Shodan Monitor service allows users to receive alerts whenever new devices are added to their networks.


Despite its many useful features, Shodan has also been criticized for making it easy for hackers to find vulnerable devices and exploit them. In response to these concerns, Shodan has implemented a number of measures to prevent abuse, such as requiring users to register and verify their identities before they can access certain features of the service.


Overall, Shodan is a powerful and useful tool for anyone interested in the vast and complex world of internet-connected devices. Its ability to provide detailed information about devices and its suite of monitoring and management tools make it an invaluable resource for security researchers, system administrators, and anyone else looking to keep track of the devices on their networks.

bottom of page