Publishing Open Data? You Need Perturbation
Privacy is more than just Personally Identifiable Information
I know my neighbour's health records are in an open dataset...
I know that she has three children and is in her mid 30s. By combining these facts, I can narrow down the results and easily locate her in the dataset.
Once I have located her...
It's easy for me to discover confidential information about her medical history.
You Need Perturbation
To protect the people in your data, you need a robust confidentiality solution that automatically applies statistical disclosure control to everything you release.
We have worked in collaboration with government agencies around the world to develop a unique data confidentiality solution–perturbation–that addresses privacy concerns without compromising the flexibility or usefulness of your data.