OSINT stands for Open Source Intelligence. It refers to the collection, analysis, and utilization of information from open and publicly accessible sources. These sources can include social media, websites, public databases, government publications, press reports, and other publicly available resources. The goal of OSINT is to gather actionable information to make informed decisions.

Professionals in security, intelligence analysts, cybersecurity researchers, investigative journalists, and other stakeholders use OSINT to collect data on various subjects, such as individuals, organizations, events, or trends. The information obtained through OSINT can help understand potential threats, assess risks, and take preventive measures.

It's important to note that OSINT focuses on information that is publicly available and distinguishes itself from intelligence collection methods that may involve covert or secret activities. OSINT relies on legal and ethical sources, and its use is guided by principles of privacy respect and compliance with applicable laws.