Daniel Woods

Statistical Confidence in Mining Power Estimates for PoW Blockchains

2024

The security of blockchain systems depends on the distribution of mining power across participants. If sufficient mining power is controlled by one entity, they can force their own version of events. This may allow them …

Anticipating personal cyber insurance disputes: evidence from an online survey in the US and UK

2026 · The Geneva Papers on Risk and Insurance Issues and Practice

Abstract Personal cyber insurance has emerged in recent years to cover various digital risks associated with online fraud, security incidents, privacy violations, and even cyberbullying. This improves risk management options for individuals who understand the …