SUS is a Chrome extension developed by johndufty1997 that provides security professionals with a convenient way to gather important information about IPs, Hashes, and URLs. This add-on leverages open-source intelligence tools to perform API calls and retrieve community ratings, IOC's, and threat vectors, giving users a comprehensive overview of potential security risks.

The extension works by using a shortcut key while highlighting a string. It automatically identifies the string format and calls the relevant API. For file types, SUS uses MD5, SHA-256, and SHA-1 hash types to perform identification. When it comes to URLs, the identification is limited to the domain and does not include specific pages.

One of the key features of SUS is that it automatically stores the API call response in the user's clipboard, ensuring quick and easy access to the most up-to-date information. This allows security analysts to make informed decisions and stay ahead of potential security threats. With SUS, users can streamline their workflow and enhance their security analysis capabilities.