Provenance by the EU GDPR. Secure Provenance refers to providing integrity and confidentiality guarantees to provenance information. In other words, secure provenance means to ensure that history cannot be rewritten, and users can specify who else can look into their actions on the object. A simple method of ensuring data provenance in computing is to mark a file as read only. This allows the user to view the contents of the file, but not edit or otherwise modify it. Read only can also in some cases prevent the user from accidentally or intentionally deleting the file. Provenance in book studies Provenance
Customer to customer responsible for any losses or damages. Furthermore, illegal or restricted products and services have been found on auction sites. Anything from illegal drugs, pirated works, prayers, and even sex have appeared on such sites. Although most of these items are blacklisted, some still find their way onto the internet. Despite the success of eBay, numerous other online auction sites have either shut down or consolidated with other similar sites. Creating an innovative and efficient business model is vital towards success. Online auctions can be categorized into five main models: C2C, B2C, B2B, B2G, and G2P. C2C refers to customer to