Karl Wabst's Library tagged paper →  View Popular, Search in Google

Interesting: the three new breaches on HHS’s breach tool that I hadn’t heard about already all involved paper records. Here are the entries from their tool showing the name(s) of involved entities, the number of patients affected or notified, the date of the breach, and the type of breach:

paper records privacy breach

Here's the paper's abstract:

This paper presents a novel technique for authenticating physical documents based on random, naturally occurring imperfections in paper texture. We introduce a new method for measuring the three-dimensional surface of a page using only a commodity scanner and without modifying the document in any way. From this physical feature, we generate a concise fingerprint that uniquely identifies the document. Our technique is secure against counterfeiting and robust to harsh handling; it can be used even before any content is printed on a page. It has a wide range of applications, including detecting forged currency and tickets, authenticating passports, and halting counterfeit goods. Document identification could also be applied maliciously to de-anonymize printed surveys and to compromise the secrecy of paper ballots.

Privacy IEEE Paper Fingerprinting