In this paper, we analyze the Network and System Management (NSM) requirements and NSM data objects for the intrusion detection of power systems; NSM is an IEC 62351-7 standard. We analyze a SYN flood attack and a buffer overflow attack to cause the Denial of Service (DoS) attack described in...

This study uses the deterrence theory to explain investors' behaviour towards the announcement of internet security breaches in the public media. Using the event study methodology, we compute the abnormal returns over a three day window. We then use decision tree induction to investigate how...

By combining quantum key with classical one, a novel block cryptographic algorithm that can be applied to encrypt qubits is presented. The security of the algorithm is analyzed from several aspects. It is shown that the qubit block encryption algorithm can prevent quantum attacking strategy as...

Based on quantum computation, a novel quantum block cryptographic algorithm that can be used to encrypt classical messages is proposed. The security of this algorithm is analyzed from several aspects. It is shown that the quantum block cryptographic algorithm, in which the key can be reused...

As secure storage becomes more pervasive throughout the enterprise, the focus quickly moves from implementing encrypting storage devices to establishing effective and secure key management policies. Without the proper key generation, distribution, storage, and recovery, valuable data will be...

At the beginning of the XXI century, human societies are entering a period of "late modernity" characterized by new forms of trust and risk, untransparent social situations and economic, political and cultural globalization. These processes are associated with the presence of abstract systems...

The financial market is one of the most important elements of the economic system of the state. Improving the efficiency of redistribution through this market temporarily free funds is one of the main goals of its development. Redistribution is carried out by intermediaries, which from the point...

Trust is not only one key ingredient of prosperous organizations and societies, but also an essential factor in decision-making processes. And when it comes to trust, the latest advances in computing sciences area are increasingly supporting the related processes by deployment of so-called trust...

This paper gives an overview of major issues in trust research, identifying common foundations and multiple constellations of organizational trust. In doing so, the paper also addresses important implications of theory development and empirical research. It provides a historical sketch of...

Many authors have emphasized the importance of trust for achieving organizational success. The paper will give an overview of major issues in trust research, identifying foundations of building trust in organizations. The paper deals with important issues of connection between managers’ trust,...