167 citations · 193 across the 7 of their papers we have counts for
7 papers
Electric Vehicle Charging: a Survey on the Security Issues and Challenges of the Open Charge Point Protocol (OCPP)
Z. Garofalaki, D. Kosmanos, S. Moschoyiannis +2
The increased use of smart Electric Vehicles (EVs) and Plug-in Electric Vehicles (PEV) opened a new area of research and development. The number of EV charging sites has considerab…
Cybersecurity Revisited: Honeytokens meet Google Authenticator
Vasilis Papaspirou, Maria Papathanasaki, Leandros Maglaras +4
Although sufficient authentication mechanisms were enhanced by the use of two or more factors that resulted in new multi factor authentication schemes, more sophisticated and targe…
CAPODAZ: A Containerised Authorisation and Policy-driven Architecture using Microservices
Dimitrios Kallergis, Zacharenia Garofalaki, Georgios Katsikogiannis +1
The microservices architectural approach has important benefits regarding the agile applications' development and the delivery of complex solutions. However, to convey the informat…
A Policy-Aware Model for Intelligent Transportation Systems
Zacharenia Garofalaki, Dimitrios Kallergis, Georgios Katsikogiannis +1
Recent advancements in the field of smart machine-to-machine (M2M) communications impose the necessity to improve the service delivery by enforcing appropriate security rules. Due…
Towards an Effective Intrusion Response Engine Combined with Intrusion Detection in Ad Hoc Networks
Aikaterini Mitrokotsa, Nikos Komninos, Christos Douligeris
In this paper, we present an effective intrusion response engine combined with intrusion detection in ad hoc networks. The intrusion response engine is composed of a secure communi…
Intrusion Detection in Mobile Ad Hoc Networks Using Classification Algorithms
Aikaterini Mitrokotsa, Manolis Tsagkaris, Christos Douligeris
In this paper we present the design and evaluation of intrusion detection models for MANETs using supervised classification algorithms. Specifically, we evaluate the performance of…