79 citations · 294 across the 13 of their papers we have counts for
10 papers · 1 filter
Digital Twins and Blockchain for IoT Management
Mayra Samaniego, Ralph Deters
Security and privacy are primary concerns in IoT management. Security breaches in IoT resources, such as smart sensors, can leak sensitive data and compromise the privacy of indivi…
Access Control Management for Computer-Aided Diagnosis Systems using Blockchain
Mayra Samaniego, Sara Hosseinzadeh Kassani, Cristian Espana +1
Computer-Aided Diagnosis (CAD) systems have emerged to support clinicians in interpreting medical images. CAD systems are traditionally combined with artificial intelligence (AI),…
Distributed Attribute-Based Access Control System Using a Permissioned Blockchain
Sara Rouhani, Rafael Belchior, Rui S. Cruz +1
Auditing provides an essential security control in computer systems, by keeping track of all access attempts, including both legitimate and illegal access attempts. This phase can…
Suspicious Transactions in Smart Spaces
Mayra Samaniego, Cristian Espana, Ralph Deters
IoT systems have enabled ubiquitous communication in physical spaces, making them smart Nowadays, there is an emerging concern about evaluating suspicious transactions in smart spa…
Pushing Software-Defined Blockchain Components onto Edge Hosts
Mayra Samaniego, Ralph Deters
With the advent of blockchain technology, some management tasks of IoT networks can be moved from central systems to distributed validation authorities. Cloud-centric blockchain im…
User-Controlled Privacy-Preserving User Profile Data Sharing based on Blockchain
Ajay Kumar Shrestha, Ralph Deters, Julita Vassileva
The tremendous technological advancement in the last few decades has brought many enterprises to collaborate in a better way while making intelligent decisions. The use of Informat…