The executions of operating system services based on smart cards allow one to personalize some functionalities of the operating system by using the secret information stored in a s...
This paper describes an agent-based artificial market system whose underlying interaction protocols provide advanced features. Using the system, actors (i.e., customers and mercha...
Banks and other organisations deal with fraudulent phishing websites by pressing hosting service providers to remove the sites from the Internet. Until they are removed, the fraud...
Identity management systems help users to organise their digital profiles in order to communicate parts of them, whenever needed and wanted, to communication partners like internet...
Biometric authentication, i.e. verifying the claimed identity of a person based on physiological characteristics or behavioral traits, has the potential to contribute to both priv...