Vasiliki Liagkou

Publication Activity (10 Years)

Years Active: 2004-2024
Publications (10 Years): 22

Top Topics

Security Issues

Activity Recognition

Communities In Social Networks

Top Venues

Publications

Anastasios Papathanasiou, George Liontos, Georgios Paparis, Vasiliki Liagkou, Euripidis Glavas
BEC Defender: QR Code-Based Methodology for Prevention of Business Email Compromise (BEC) Attacks. Sensors 24 (5) (2024)
Sofia Sakka, Vasiliki Liagkou, Chrysostomos D. Stylios, Afonso Ferreira
On the Privacy and Security for E-Education Metaverse. EDUCON (2024)
Vasiliki Liagkou, Panagiotis E. Nastou, Paul G. Spirakis, Yannis C. Stamatiou
On the Existence of Consensus Converging Organized Groups in Large Social Networks. SIROCCO (2024)
Vasiliki Liagkou, Panayotis E. Nastou, Paul G. Spirakis, Yannis C. Stamatiou
On the existence of highly organized communities in networks of locally interacting agents. CoRR (2023)
Nikolaos D. Kallimanis, Eleni Kanellou, Charidimos Kiosterakis, Vasiliki Liagkou
Exploring Trade-Offs in Partial Snapshot Implementations. SSS (2023)
Anastasios Papathanasiou, George Liontos, Vasiliki Liagkou, Euripidis Glavas
Business Email Compromise (BEC) Attacks: Threats, Vulnerabilities and Countermeasures - A Perspective on the Greek Landscape. J. Cybersecur. Priv. 3 (3) (2023)
Vasiliki Liagkou, Panagiotis E. Nastou, Paul G. Spirakis, Yannis C. Stamatiou
On the Existence of Highly Organized Communities in Networks of Locally Interacting Agents. CSCML (2023)
George Fragiadakis, Vasiliki Liagkou, Evangelia Filiopoulou, Dimitris Fragkakis, Christos Michalakelis, Mara Nikolaidou
Cloud services cost comparison: a clustering analysis framework. Computing 105 (10) (2023)
Sofia Sakka, Vasiliki Liagkou, Chrysostomos Stylios
Exploiting Security Issues in Human Activity Recognition Systems (HARSs). Inf. 14 (6) (2023)
Vasiliki Liagkou, Panayotis E. Nastou, Paul G. Spirakis, Yannis C. Stamatiou
How Hard Is It to Detect Surveillance? A Formal Study of Panopticons and Their Detectability Problem. Cryptogr. 6 (3) (2022)
Vasiliki Liagkou, George Fragiadakis, Evangelia Filiopoulou, Christos Michalakelis, Thomas Kamalakis, Mara Nikolaidou
A pricing model for Container-as-a-Service, based on hedonic indices. Simul. Model. Pract. Theory 115 (2022)
Vasiliki Liagkou, Sofia Sakka, Chrysostomos D. Stylios
Security and Privacy Vulnerabilities in Human Activity Recognition systems. SEEDA-CECNSM (2022)
Vasiliki Liagkou, George Fragiadakis, Evangelia Filiopoulou, Vagia Kyriakidou, Christos Michalakelis, Mara Nikolaidou
Comparing the Cost of IaaS and CaaS Services. Int. J. Technol. Diffusion 13 (1) (2022)
Vasiliki Liagkou, Panagiotis E. Nastou, Paul G. Spirakis, Yannis C. Stamatiou
On the Undecidability of the Panopticon Detection Problem. CSCML (2022)
Vasiliki Liagkou, Panagiotis E. Nastou, Paul G. Spirakis, Yannis C. Stamatiou
Effective Enumeration of Infinitely Many Programs that Evade Formal Malware Analysis. CSCML (2021)
Vasiliki Liagkou, Panayotis E. Nastou, Paul G. Spirakis, Yannis C. Stamatiou
On the undecidability of the Panopticon detection problem. CoRR (2021)
Vasiliki Liagkou, Paul G. Spirakis, Yannis C. Stamatiou
Randomized and Set-System Based Collusion Resistant Key Predistribution Schemes (Brief Announcement). CSCML (2019)
Vasiliki Liagkou, Chrysostomos D. Stylios, Aleksandr A. Petunin
Handling Privacy and Concurrency in an Online Educational Evaluation System. Balt. J. Mod. Comput. 7 (1) (2019)
Vasiliki Liagkou, Vasileios Kavvadas, Spyridon K. Chronopoulos, Dionysios Tafiadis, Vasilis Christofilakis, Kostas P. Peppas
Attack Detection for Healthcare Monitoring Systems Using Mechanical Learning in Virtual Private Networks over Optical Transport Layer Architecture. Comput. 7 (2) (2019)
Vasiliki Liagkou, Chrysostomos D. Stylios
VR Training for Security Awareness in Industrial IoT. PRO-VE (2019)
Vasiliki Liagkou, Chrysostomos D. Stylios
A Trustworthy and Privacy Preserving Model for Online Competence Evaluation System. DepCoS-RELCOMEX (2018)
Ioannis Chatzigiannakis, Vasiliki Liagkou, Paul G. Spirakis
Brief Announcement: Providing End-to-End Secure Communication in Low-Power Wide Area Networks. CSCML (2018)
Vasiliki Liagkou
A trustworthy architecture for managing cultural content. Math. Comput. Model. 57 (11-12) (2013)
Vasiliki Liagkou, George Metakides, Apostolos Pyrgelis, Christoforos L. Raptopoulos, Paul G. Spirakis, Yannis C. Stamatiou
Privacy Preserving Course Evaluations in Greek Higher Education Institutes: An e-Participation Case Study with the Empowerment of Attribute Based Credentials. APF (2012)
Vasiliki Liagkou, Effie Makri, Paul G. Spirakis, Yannis C. Stamatiou
A Probabilistic Key Agreement Scheme for Sensor Networks without Key Predistribution. ICGS3/e-Democracy (2011)
Vasiliki Liagkou, Paul G. Spirakis, Yannis C. Stamatiou
Can Formalism Alone Provide an Answer to the Quest of a Viable Definition of Trust in the WWW Society? e-Democracy (2009)
Ioannis Chatzigiannakis, Vasiliki Liagkou, D. Salouros, Paul G. Spirakis
A Security Model for Internet-Based Digital Asset Management Systems. ECSA (2008)
Vasiliki Liagkou, Effie Makri, Paul G. Spirakis, Yannis C. Stamatiou
A probabilistic key agreement scheme for sensor networks without key predistribution CoRR (2008)
Vasiliki Liagkou, Effie Makri, Paul G. Spirakis, Yannis C. Stamatiou
Trust in global computing systems as a limit property emerging from short range random interactions. ARES (2007)
Ioannis Chatzigiannakis, Elisavet Konstantinou, Vasiliki Liagkou, Paul G. Spirakis
Design, Analysis and Performance Evaluation of Group Key Establishment in Wireless Sensor Networks. Electron. Notes Theor. Comput. Sci. 171 (1) (2007)
Ioannis Chatzigiannakis, Elisavet Konstantinou, Vasiliki Liagkou, Paul G. Spirakis
Agent-based Distributed Group Key Establishment in Wireless Sensor Networks. WOWMOM (2007)
Vasiliki Liagkou, Effie Makri, Paul G. Spirakis, Yannis C. Stamatiou
The Threshold Behaviour of the Fixed Radius Random Graph Model and Applications to the Key Management Problem of Sensor Networks. ALGOSENSORS (2006)
Elisavet Konstantinou, Vasiliki Liagkou, Paul G. Spirakis, Yannis C. Stamatiou, Moti Yung
"Trust Engineering: " From Requirements to System Design and Maintenance - A Working National Lottery System Experience. ISC (2005)
Elisavet Konstantinou, Vasiliki Liagkou, Paul G. Spirakis, Yannis C. Stamatiou, Moti Yung
Electronic National Lotteries. Financial Cryptography (2004)