Electronic Postmarks
The United States Postal Service (USPS) Electronic Postmark (EPM©) is a proprietary variation of the Digital Postmark issued by the USPS. It was introduced in 1996 by the U.S. Postal Service as a service offering that provides proof of integrity and authentication for electronic transactions, and is being applied to email by ePostmarks, Inc. (See ePostmarks Homepage).
Through the USPS EPM web-based service, any third-party can verify the authenticity of electronic content. This electronic proof, postmarked by the Postal Service, provides evidence to support non-repudiation of electronic transactions. The EPM is designed to deter and detect the fraudulent tampering or altering of electronic data.
Read more about this topic: Digital Postmarks
Famous quotes containing the word electronic:
“Sometimes, because of its immediacy, television produces a kind of electronic parable. Berlin, for instance, on the day the Wall was opened. Rostropovich was playing his cello by the Wall that no longer cast a shadow, and a million East Berliners were thronging to the West to shop with an allowance given them by West German banks! At that moment the whole world saw how materialism had lost its awesome historic power and become a shopping list.”
—John Berger (b. 1926)