101 citations · 608 across the 24 of their papers we have counts for
7 papers · 1 filter
A machine-learning approach to Detect users' suspicious behaviour through the Facebook wall
Aimilia Panagiotou, Bogdan Ghita, Stavros Shiaeles +1
Facebook represents the current de-facto choice for social media, changing the nature of social relationships. The increasing amount of personal information that runs through this…
Secured by Blockchain: Safeguarding Internet of Things Devices
Nicholas Kolokotronis, Konstantinos Limniotis, Stavros Shiaeles +1
Blockchain is a disruptive technology that has been characterised to be the next big thing and has already gained a broad recognition by experts in diverse fields. In this paper, w…
A Novel Malware Detection System Based On Machine Learning and Binary Visualization
Irina Baptista, Stavros Shiaeles, Nicholas Kolokotronis
The continued evolution and diversity of malware constitutes a major threat in modern systems. It is well proven that security defenses currently available are ineffective to mitig…
Data Protection by Design for Cybersecurity Systems in a Smart Home Environment
Olga Gkotsopoulou, Elisavet Charalambous, Konstantinos Limniotis +5
The present paper deals with the elucidation and implementation of the Data Protection by Design (DPbD) principle as recently introduced in the European Union data protection law,…
Blockchain Solutions for Forensic Evidence Preservation in IoT Environments
Sotirios Brotsis, Nicholas Kolokotronis, Konstantinos Limniotis +4
The technological evolution brought by the Internet of things (IoT) comes with new forms of cyber-attacks exploiting the complexity and heterogeneity of IoT networks, as well as, t…
Are cracked applications really free? An empirical analysis on Android devices
Konstantinos-Panagiotis Grammatikakis, Angela Ioannou, Stavros Shiaeles +1
Android is among the popular platforms running on millions of smart devices, like smartphones and tablets, whose widespread adoption is seen as an opportunity for spreading malware…
A Novel Blockchain-based Trust Model for Cloud Identity Management
Keltoum Bendiab, Nicholas Kolokotronis, Stavros Shiaeles +1
Secure and reliable management of identities has become one of the greatest challenges facing cloud computing today, mainly due to the huge number of new cloud-based applications g…