theHarvester is a tool used to gather emails, subdomains, hosts, employee names, open ports, and banners from different public sources like search engines and Shodan.
theHarvester is like a diligent digital farmhand, tirelessly gathering contact info from the vast fields of the internet. It's not always quiet, though.
theharvester -d example.com -l 500 -b google
-d: Domain to search.-l: Limit the number of search results.-b: Data source (e.g., google, bing, shodan).This tool helps automate parts of the OSINT process.