Description: Nmap is an open source network discovery and security auditing tool. It is used to discover hosts and services on a network and to detect potential vulnerabilities.
Type: software
Pricing: Free
Description: Spokeo is an online people search and background check service that aggregates publicly available information from phone books, social networks, marketing surveys, real estate listings, and other public sources. It provides details about a person's address history, phone numbers, relatives, property ownership, etc.
Type: software
Pricing: Subscription