Blockchain-Based System for E-Scooter Fleet Management

Urban micro-mobility based on shared e-scooter systems, while effective in terms of ecology and traffic reduction, faces significant barriers in coordinating the activities of multiple independent operators. Issues such as inefficient vehicle distribution, fragmented data, and a lack of trust between competing companies became the impetus for research conducted by Dr. Elżbieta Lewańska and Dr. Piotr Stolarski from the Department of Information Systems. The result of their work is the … Read More

Cryptocurrency Security in the Era of Big Data and Quantum Computing Development

An article by our researchers on the threats to cryptocurrency wallet security in the age of Big Data analytics and quantum computing addresses timely and important issues related to the protection of digital assets. Drawing on real-world cases like the well-known attack on Wintermute, which exploited flaws in the Profanity tool (used for generating so-called “vanity addresses”), the authors demonstrate how even minor weaknesses in random number generation can lead … Read More