Security teams often have access to more information than they realize. Public websites, DNS records, code repositories, social platforms, leaked credentials, certificate data, technical documentation, and metadata can reveal important details about an organization or threat actor. The challenge is knowing how to collect that information responsibly and, more importantly, how to turn it into something useful. This is where OSINT cyber security becomes valuable. Visit: https://cyberwarfare.live/product/certified-offensive-osint-operator-co3/ Web 2.0: https://sites.google.com/view/turning-open-source-data-into/home