Digital identity and trust management mechanisms play an important role on the Internet. They help users make decisions on trustworthiness of digital identities in online communit...
Abstract—We present an efficient and robust stepping-stone detection scheme based on succinct packet-timing sketches of network flows. The proposed scheme employs an online alg...
—In this paper, we present a new, light-weight approach for generating filters for blocking buffer overflow attacks on Microsoft Windows systems. It is designed to be deployabl...
The widespread use of public networks, such as the Internet, for the exchange of sensitive data, like legally valid documents and business transactions, poses severe security cons...
Recently, two major bankcard payment instrument operators VISA and MasterCard published speci cations for securing bankcard payment transactions on open networks for open scrutiny...