Your OSINT business security strategy: how attackers research companies

A targeted attack often begins with a search. Hackers look for information like an employee’s job title, a hiring post that names your business tools, an exposed email address, or an old subdomain. In isolation, these details don’t seem dangerous. But attackers purposefully collect many small clues and pieces of information to build a phishing email campaign, fake login page, or impersonation call that feels believable. Open source intelligence (OSINT) turns public information into preparation for a more targeted attack. Your OSINT business security strategy is how your business protects itself. For businesses, the challenge is twofold: auditing what is already out there and knowing what exists in the first place, then judging which public details help customers, candidates, and partners, and which ones quietly help attackers map your people, tools, credentials, and access points. In a cybersecurity context, OSINT is the use of publicly available information to identify possible attack paths. The information may come from search engines, social media, company websites, job boards, public code repositories, and other sources that do not require breaking into a system. Who approves payments? What tools does the company use? What does the email format look like? Which suppliers or customers might…