We started something similar with BreachInsider (https://breachinsider.com) to allow businesses (or I guess individuals?) to do this themselves with minimal overhead or resources. The idea being that they sprinkle these ‘users’ throughout their databases and see where they show up, and be alerted if they ever get contacted or show up somewhere unusual (Pastebin etc.)
We ran something similar, firing ‘insiders’ across many of the top 100 sites and services, to spot breaches (either in the traditional sense of security incidents, or lapses in privacy for end users).
We ran something similar, firing ‘insiders’ across many of the top 100 sites and services, to spot breaches (either in the traditional sense of security incidents, or lapses in privacy for end users).