CASE FILE VIII ยท OSINT & EXPOSURE
What can a stranger learn about you?
A skilled investigator needs no hacking to profile you - only patience and public data. Seeing yourself the way they do is the first step to becoming harder to target.
Understand what OSINT actually is
Open-source intelligence is the practice of assembling a profile from freely available information: search results, social media, public records, data brokers, leaked databases, photos. Individually trivial; combined, revealing.
See yourself as an investigator would
Start with your name and work outward: where you live, who your family is, where your children study, your routines, the car you drive, where you holiday. Note how quickly the picture fills in.
Find the data points that chain together
Danger lives in the links. A photo reveals a location; a caption reveals a routine; a public record reveals an address. Investigators connect these into a pattern of life. Identify your strongest chains.
Break the chains
Remove the linking data points: opt out of data brokers, strip location metadata from photos, lock down who can see your posts, and separate your public role from your private life.
Reduce what your family and staff expose
Your exposure is often not your own posts but your teenager's, your assistant's calendar, or a tagged holiday photo. Extend the same discipline to the people around you.
Commission a professional footprint assessment
Knowing what's out there is half the battle. A structured assessment shows exactly what an adversary could find - and gives you a prioritised list to close.
An OSINT assessment is uncomfortable to read and invaluable to have. Understanding your own exposure - and having it continuously reduced and monitored - is the difference between being a hard target and an easy one.
You don't have to handle this alone.
Talk to a guardian