When considering information security and privacy issues most of the attention has previously focused on data protection and the privacy of personally identifiable information (PII). What is often overlooked is consideration for the operational and transactional data. Specifically, the security...

Privacy is a very diverse field of research and due to its subjective nature, open to many interpretations and representations. Information Privacy forms a key component of Privacy related to research, particularly its importance to Information Technology and the increasing collection and use of...

Preserving Privacy and the protection of personally identifiable information (PII) have been of increasing interest over the last few years. Many privacy advocates, and a significant portion of the general public, feared that the new initiatives used in an attempt to fight terrorism, would have...

Privacy is a very diverse field of research and due to its subjective nature, open to many interpretations and representations. Information Privacy forms a key component of Privacy related to research, particularly its importance to Information Technology and the increasing collection and use of...

Security and privacy are one of the two primary concerns with RFID (Radio Frequency Identification) adoption. While the mainstream RFID research is focused on solving the privacy issues, this paper focuses on security issues in general and data tampering in particular. We specifically consider...

Security is one major issue with RFID technology. Mainstream research in RFID security addresses the following security properties i.e. anonymity, confidentiality and authenticity, however it does not cater for integrity. In this paper we consider the fourth security property i.e. integrity. We...

In a peer-to-peer financial transaction there is a possibility of the trusted peer engaging in an untrustworthy manner and in a negative behaviour on the buyer's expense resulting in the loss of the buyer's resources. This possibility of the loss in the buyer's resources is termed as Risk. Hence...