Charalampos Katsis

15 papers B 1C 1Journal 8Unranked 5
YearRankTypeTitle / Venue / Authors
2025 J jnl
Automated Vulnerability Validation and Verification: A Large Language Model Approach.
CoRR
Alireza Lotfi, Charalampos Katsis, Elisa Bertino
2025 — conf
IoTDSCreator: A Framework to Create Labeled Datasets for IoT Intrusion Detection Systems.
CODASPY
Hyunwoo Lee, Charalampos Katsis, Alireza Lotfi, Taejun Choi, Soeun Kim, Ashish Kundu, Elisa Bertino
2025 J jnl
The Zero-trust Paradigm: Concepts, Architectures and Applications.
Found. Trends Priv. Secur.
Charalampos Katsis, Elisa Bertino
2025 J jnl
ZT-SDN: An ML-Powered Zero-Trust Architecture for Software-Defined Networks.
ACM Trans. Priv. Secur.
Charalampos Katsis, Elisa Bertino
2025 B conf
ZT-XPN: An End-to-End Zero-Trust Architecture for Next Generation Programmable Networks.
NetSoft
Charalampos Katsis, Elisa Bertino
2025 J jnl
Zero-Trust Strategies for O-RAN Cellular Networks: Principles, Challenges and Research Directions.
CoRR
Charalampos Katsis, Imtiaz Karim, Elisa Bertino
2024 — conf
Graphene: Towards Data-driven Holistic Security Posture Analysis using AI-generated Attack Graphs.
CIC
Charalampos Katsis, Xin Jin, Fan Sang, Jiahao Sun, Elisa Bertino, Ramana Rao Kompella, Ashish Kundu
2024 J jnl
ZT-SDN: An ML-powered Zero-Trust Architecture for Software-Defined Networks.
CoRR
Charalampos Katsis, Elisa Bertino
2023 — conf
A Pro-Active Defense Framework for IoT Systems.
CIC
Elisa Bertino, Hyunwoo Lee, Mengdie Huang, Charalampos Katsis, Zilin Shen, Bruno Ribeiro, Daniel De Mello, Ashish Kundu
2023 J jnl
Prometheus: Infrastructure Security Posture Analysis with AI-generated Attack Graphs.
CoRR
Xin Jin, Charalampos Katsis, Fan Sang, Jiahao Sun, Elisa Bertino, Ramana Rao Kompella, Ashish Kundu
2022 J jnl
Edge Security: Challenges and Issues.
CoRR
Xin Jin, Charalampos Katsis, Fan Sang, Jiahao Sun, Ashish Kundu, Ramana Kompella
2022 J jnl
Gamification of Cybersecurity for Workforce Development in Critical Infrastructure.
IEEE Access
Travis Ashley, Roger Kwon, Sri Nikhil Gupta Gourisetti, Charalampos Katsis, Christopher A. Bonebrake, Paul A. Boyd
2022 — conf
NEUTRON: A Graph-based Pipeline for Zero-trust Network Architectures.
CODASPY
Charalampos Katsis, Fabrizio Cicala, Dan Thomsen, Nathan Ringo, Elisa Bertino
2021 C conf
Can I Reach You? Do I Need To? New Semantics in Security Policy Specification and Testing.
SACMAT
Charalampos Katsis, Fabrizio Cicala, Dan Thomsen, Nathan Ringo, Elisa Bertino
2020 — conf
Real-time Digital Signatures for Named Data Networking.
ICN
Charalampos Katsis, Ankush Singla, Elisa Bertino