A penetration tester is performing an external network assessment and conducts passive reconnaissance using Shodan. What type of information does Shodan provide?
Select an answer to reveal the explanation.
Short Explanation
Here's the deal — Shodan is a search engine for internet-facing stuff. It continuously scans the internet and catalogs banners, open ports, software versions, and device types, so you see exposed services and devices.
Full Explanation
Shodan is a search engine that indexes internet-facing services by continuously scanning the internet and cataloging banners, open ports, software versions, and device types. The internal ARP topology option is wrong because Shodan collects data from external internet scans, not internal ARP tables. The employee email scraping option is wrong because email harvesting is done with tools like theHarvester, not Shodan. The SSL private key option is wrong because Shodan can identify misconfigured servers but does not expose private keys; that would require a separate vulnerability.