Georgios Karopoulos

According to our database, Georgios Karopoulos authored at least 37 papers between 2007 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2024

Keep your memory dump shut: Unveiling data leaks in password managers.

Efstratios Chatzoglou, Vyron Kampourakis, Zisis Tsiatsikas, Georgios Karopoulos, Georgios Kambourakis

CoRR, 2024

2023

Revisiting QUIC attacks: a comprehensive review on QUIC security and a hands-on study.

Efstratios Chatzoglou, Vasileios Kouliaridis, Georgios Karopoulos, Georgios Kambourakis

Int. J. Inf. Sec., April, 2023

Assessing the Security and Privacy of Android Official ID Wallet Apps.

Vasileios Kouliaridis, Georgios Karopoulos, Georgios Kambourakis

Inf., 2023

Intrusion Detection based on Federated Learning: a systematic review.

José Luis Hernández Ramos, Georgios Karopoulos, Efstratios Chatzoglou, Vasileios Kouliaridis, Enrique Mármol Campos, Aurora González-Vidal, Georgios Kambourakis

CoRR, 2023

A hands-on gaze on HTTP/3 security through the lens of HTTP/2 and a public dataset.

Efstratios Chatzoglou, Vasileios Kouliaridis, Georgios Kambourakis, Georgios Karopoulos, Stefanos Gritzalis

Comput. Secur., 2023

Bypassing antivirus detection: old-school malware, new tricks.

Efstratios Chatzoglou, Georgios Karopoulos, Georgios Kambourakis, Zisis Tsiatsikas

Proceedings of the 18th International Conference on Availability, Reliability and Security, 2023

2022

Measuring the Adoption of TLS Encrypted Client Hello Extension and Its Forebear in the Wild.

Zisis Tsiatsikas, Georgios Karopoulos, Georgios Kambourakis

Proceedings of the Computer Security. ESORICS 2022 International Workshops, 2022

The Effects of the Russo-Ukrainian War on Network Infrastructures Through the Lens of BGP.

Zisis Tsiatsikas, Georgios Karopoulos, Georgios Kambourakis

Proceedings of the Computer Security. ESORICS 2022 International Workshops, 2022

2021

Sharing Pandemic Vaccination Certificates through Blockchain: Case Study and Performance Evaluation.

José Luis Hernández Ramos, Georgios Karopoulos, Dimitris Geneiatakis, Tania Martin, Georgios Kambourakis, Igor Nai Fovino

Wirel. Commun. Mob. Comput., 2021

A Survey on Digital Certificates Approaches for the COVID-19 Pandemic.

Georgios Karopoulos, José Luis Hernández Ramos, Vasileios Kouliaridis, Georgios Kambourakis

IEEE Access, 2021

Neither Good nor Bad: A Large-Scale Empirical Analysis of HTTP Security Response Headers.

Georgios Karopoulos, Dimitris Geneiatakis, Georgios Kambourakis

Proceedings of the Trust, Privacy and Security in Digital Business, 2021

2020

Demystifying COVID-19 Digital Contact Tracing: A Survey on Frameworks and Mobile Apps.

Tania Martin, Georgios Karopoulos, José Luis Hernández Ramos, Georgios Kambourakis, Igor Nai Fovino

Wirel. Commun. Mob. Comput., 2020

A State-of-the-Art Review on the Security of Mainstream IoT Wireless PAN Protocol Stacks.

Georgios Kambourakis, Constantinos Kolias, Dimitris Geneiatakis, Georgios Karopoulos, Georgios Michail Makrakis, Ioannis Kounelis

Symmetry, 2020

Neither Denied nor Exposed: Fixing WebRTC Privacy Leaks.

Alexandros Fakis, Georgios Karopoulos, Georgios Kambourakis

Future Internet, 2020

2019

Transforming malicious code to ROP gadgets for antivirus evasion.

Christoforos Ntantogian, Georgios Poulios, Georgios Karopoulos, Christos Xenakis

IET Inf. Secur., 2019

A survey of voice and communication protection solutions against wiretapping.

Christoforos Ntantogian, Eleni Veroni, Georgios Karopoulos, Christos Xenakis

Comput. Electr. Eng., 2019

2018

MASKER: Masking for privacy-preserving aggregation in the smart grid ecosystem.

Georgios Karopoulos, Christoforos Ntantogian, Christos Xenakis

Comput. Secur., 2018

2017

OnionSIP: Preserving Privacy in SIP with Onion Routing.

Alexandros Fakis, Georgios Karopoulos, Georgios Kambourakis

J. Univers. Comput. Sci., 2017

Secure energy management in Smart Energy Networks.

Stefano Tennina, I. Tunaru, Georgios Karopoulos, Dionysis Xenakis, Eirini Liotou, Nikos I. Passas

Proceedings of the 22nd IEEE International Workshop on Computer Aided Modeling and Design of Communication Links and Networks, 2017

Towards trusted metering in the smart grid.

Georgios Karopoulos, Christos Xenakis, Stefano Tennina, Stefanos Evangelopoulos

Proceedings of the 22nd IEEE International Workshop on Computer Aided Modeling and Design of Communication Links and Networks, 2017

2016

Evaluation of Cryptography Usage in Android Applications.

Alexia Chatzikonstantinou, Christoforos Ntantogian, Georgios Karopoulos, Christos Xenakis

EAI Endorsed Trans. Security Safety, 2016

2015

Security and privacy in unified communications: Challenges and solutions.

Georgios Karopoulos, Georgios Portokalidis, Josep Domingo-Ferrer, Ying-Dar Lin, Dimitris Geneiatakis, Georgios Kambourakis

Comput. Commun., 2015

Attacking GSM Networks as a Script Kiddie Using Commodity Hardware and Software.

Christoforos Ntantogian, Grigoris Valtas, Nikos Kapetanakis, Faidon Lalagiannis, Georgios Karopoulos, Christos Xenakis

Proceedings of the Trust, Privacy and Security in Digital Business, 2015

Self-organised Key Management for the Smart Grid.

Foivos F. Demertzis, Georgios Karopoulos, Christos Xenakis, Andrea Colarieti

Proceedings of the Ad-hoc, Mobile, and Wireless Networks - 14th International Conference, 2015

2014

Complete SIP Message Obfuscation: PrivaSIP over Tor.

Georgios Karopoulos, Alexandros Fakis, Georgios Kambourakis

Proceedings of the Ninth International Conference on Availability, 2014

2013

Usage control in SIP-based multimedia delivery.

Georgios Karopoulos, Paolo Mori, Fabio Martinelli

Comput. Secur., 2013

Data fusion-base anomay detection in networked critical infrastructures.

Béla Genge, Christos Siaterlis, Georgios Karopoulos

Proceedings of the 43rd Annual IEEE/IFIP Conference on Dependable Systems and Networks Workshop, 2013

2012

Continuous Authorizations in SIP with Usage Control.

Georgios Karopoulos, Paolo Mori, Fabio Martinelli

Proceedings of the 20th Euromicro International Conference on Parallel, 2012

2011

Privacy preserving context transfer schemes for 4G networks.

Iosif Terzis, Georgios Kambourakis, Giorgos Karopoulos, Costas Lambrinoudakis

Wirel. Commun. Mob. Comput., 2011

PrivaSIP: Ad-hoc identity privacy in SIP.

Giorgos Karopoulos, Georgios Kambourakis, Stefanos Gritzalis

Comput. Stand. Interfaces, 2011

IMS Session Management Based on Usage Control.

Giorgos Karopoulos, Fabio Martinelli

Proceedings of the Secure and Trust Computing, Data Management and Applications, 2011

2010

A framework for identity privacy in SIP.

Giorgos Karopoulos, Georgios Kambourakis, Stefanos Gritzalis, Elisavet Konstantinou

J. Netw. Comput. Appl., 2010

2009

Secure mobile multimedia over all-IP wireless heterogeneous networks

Georgios Karopoulos

PhD thesis, 2009

2008

Privacy Protection in Context Transfer Protocol.

Giorgos Karopoulos, Georgios Kambourakis, Stefanos Gritzalis

Proceedings of the 16th Euromicro International Conference on Parallel, 2008

Caller identity privacy in SIP heterogeneous realms: A practical solution.

Giorgos Karopoulos, Georgios Kambourakis, Stefanos Gritzalis

Proceedings of the 13th IEEE Symposium on Computers and Communications (ISCC 2008), 2008

2007

Survey of secure handoff optimization schemes for multimedia services over all-IP wireless heterogeneous networks.

Giorgos Karopoulos, Georgios Kambourakis, Stefanos Gritzalis

IEEE Commun. Surv. Tutorials, 2007

Two privacy enhanced context transfer schemes.

Giorgos Karopoulos, Georgios Kambourakis, Stefanos Gritzalis

Proceedings of the Q2SWinet'07, 2007