Konstantinos Votis

Using Blockchains to Strengthen the Security of Internet of Things

2018 · Zenodo (CERN European Organization for Nuclear Research)

Blockchain is a distributed ledger technology that became popular as the foundational block of the Bitcoin cryptocurrency. Over the past few years it has seen a rapid growth, both in terms of research and commercial …

Open Challenges in Synthetic Speech Detection

2022

In this paper the current status and open challenges of synthetic speech detection are addressed. The work comprises an initial analysis of available open datasets and of existing detection methods, a description of the requirements …

Vision Paper: Addressing the Threat of 3D Printing Firearm Files with Data-Driven Strategies

2024

With the introduction of 3D printing technology, manufacturing has undergone a revolutionary change, offering unprecedented access to custom object production. However, this democratization has also led to significant public safety concerns, particularly regarding the creation …