Maltego version 3+. Download for free at Paterva
Shodan API key. Get for free at: Shodan API page
The Maltego add-ons for Shodan have 2 parts:entities and transforms.Entities are used to display information in a sensible way in Maltego, while transforms let you modify and manipulate the entities.To get started,we will first import the new entities that Shodan provides for Maltego.
- Download the entities at:http://maltego.shodanhq.com/downloads
- In Maltego, select "Manage Entities" in the "Manage" tab.
- Select "Import..."
- Locate the "shodan_entities.mtz" file you just downloaded and click "Next".
- Make sure all entities are checked, and click "Next".
- Enter "Shodan" as a category for the new entities. Click "Finish".
For more check: http://maltego.shodanhq.com