Cyber attacks are increasing in frequency, sophistication, and impact. Defending against them requires a new perspective on the attacks and the attackers. By applying a value-chain lens to the problem, we can better understand the dark web as an ecosystem in which well-orchestrated attacks are...

Cyber risk can underlie the next financial crisis. Increasing trade policies on cross-border financial services have been implemented to manage cybersecurity concerns. Simply complying with the fragmented policies can cause unintended consequences for businesses and can even result in new cyber...

Cybersecurity concern is becoming a key issue for trade policy.Issues of international trade policy have recently gained increased attention. Of course, restrictions on international trade regarding technology have long existed – on imports and exports, as well as on direct foreign investment...

Issues of international trade policy have gained increased attention while cybersecurity has not been a key issue for trade policy until recently. Cybersecurity concerns have presented significant challenges, and cybersecurity-related allegations have become a major source of growing commercial...

This research addresses incentive principles that drive information sharing and affect database value. Many real world centralization and standardization efforts have failed, typically because departments lacked incentives or needed greater local autonomy. While intangible factors such as...

Data quality is crucial for operational efficiency and sound decision making. This paper focuses on believability, a major aspect of quality, measured along three dimensions: trustworthiness, reasonableness, and temporality. We ground ourapproach on provenance, i.e. the origin and subsequent...

Data quality is crucial for operational efficiency and sound decision making. This paper focuses on believability, a major aspect of data quality. The issue of believability is particularly relevant in the context of Web 2.0, where mashups facilitate the combination of data from different...