Which set of FTP-oriented tools is used to retrieve critical files and directories about the target from FTP servers?

Which set of FTP-oriented tools is used to retrieve critical files and directories about the target from FTP servers?

• A. Shodan, Censys, and Thingful
• B. NAPALM FTP Indexer, FreewareWeb FTP File Search and Global FTP Search Engine
• C. Google Image Search, Yahoo Image Search
• D. VideoReverser.com

Answer: (B)

This question centers on using FTP-specific discovery tools to locate exposed files and directories on FTP servers. The best-fit set includes specialized FTP indexers and search engines that are built to scan and catalog what files and folders are available across multiple FTP hosts. NAPALM FTP Indexer, FreewareWeb FTP File Search, and Global FTP Search Engine are designed to surface publicly accessible FTP resources, helping a tester or auditor identify critical content such as configuration files, backups, or other sensitive data that might be exposed. The other options don’t fit because they cover broader internet asset discovery or unrelated content. Shodan, Censys, and Thingful are general search facilities for devices and services on the internet and can reveal that an FTP service exists, but they’re not focused on indexing the actual files and directories available on those FTP servers. Google Image Search and Yahoo Image Search look for images on the web, which isn’t helpful for discovering FTP-hosted files. VideoReverser.com targets video analysis tools, not FTP resources.

This question centers on using FTP-specific discovery tools to locate exposed files and directories on FTP servers. The best-fit set includes specialized FTP indexers and search engines that are built to scan and catalog what files and folders are available across multiple FTP hosts. NAPALM FTP Indexer, FreewareWeb FTP File Search, and Global FTP Search Engine are designed to surface publicly accessible FTP resources, helping a tester or auditor identify critical content such as configuration files, backups, or other sensitive data that might be exposed.

The other options don’t fit because they cover broader internet asset discovery or unrelated content. Shodan, Censys, and Thingful are general search facilities for devices and services on the internet and can reveal that an FTP service exists, but they’re not focused on indexing the actual files and directories available on those FTP servers. Google Image Search and Yahoo Image Search look for images on the web, which isn’t helpful for discovering FTP-hosted files. VideoReverser.com targets video analysis tools, not FTP resources.