منابع مشابه
On the anonymity of anonymity systems
Anonymity on the Internet is a property commonly identified with privacy of electronic communications. A number of different systems exist which claim to provide anonymous email and web browsing, but their effectiveness has hardly been evaluated in practice. In this thesis we focus on the anonymity properties of such systems. First, we show how the anonymity of anonymity systems can be quantifi...
متن کاملAnonymity: Formalisation of Privacy – k-anonymity
Microdata is the basis of statistical studies. If microdata is released, it can leak sensitive information about the participants, even if identifiers like name or social security number are removed. A proper anonymization for statistical microdata is essential. K-anonymity has been intensively discussed as a measure for anonymity in statistical data. Quasi identifiers are attributes that might...
متن کاملNetwork anonymity
Due to recent happenings in the world, such as the implementation of Internet laws, network anonymity has become a highly controversial subject. This report is a brief inventory of technologies and reasons for anonymity, and is based on literature studies and some basic testing through existing tests. It also covers whether or not anonymous networks truly are anonymous and how difficult it is t...
متن کاملPricing Anonymity
In electronic anonymity markets a taker seeks a specified number of market makers in order to anonymize a transaction or activity. This process requires both coalition formation, in order to create an anonymity set among the taker and makers, and the derivation of the fee that the taker pays each maker. The process has a novel property in that the taker pays for anonymity but anonymity is creat...
متن کاملContractual Anonymity
We propose, develop, and implement techniques for achieving contractual anonymity. In contractual anonymity, a user and service provider enter into an anonymity contract. The user is guaranteed anonymity and message unlinkability from the contractual anonymity system unless she breaks the contract. The service provider is guaranteed that it can identify users who break the contract. The signifi...
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ژورنال
عنوان ژورنال: Online Journal of Health Ethics
سال: 2011
ISSN: 1551-4218
DOI: 10.18785/ojhe.0701.01