Κυβερνοασφάλεια και προστασία δεδομένων σε smart grids : προοπτικές και προκλήσεις στην εποχή των 6G δικτύων
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Keywords
Smart grids ; Κυβερνοασφάλεια ; Δίκτυα 6G ; Blockchain ; Ομομορφική κρυπτογράφηση ; Ιδιωτικότητα δεδομένων ; Τεχνητή νοημοσύνηAbstract
This paper examines the critical issue of cybersecurity and data protection in Smart Grids, focusing on the challenges and prospects emerging with the advent of 6G networks. The transition towards a more digitized and decentralized energy model, while offering significant benefits in energy efficiency and resource management, simultaneously introduces new vulnerabilities. The widespread use of IoT devices and smart meters expands the attack surface, making critical infrastructure susceptible to malicious activities, such as False Data Injection Attacks (FDIA) and botnet networks.
In this context, the study analyzes advanced technological solutions for network hardening. The role of Blockchain technology and consensus algorithms (such as PBFT) in ensuring the integrity of energy transactions in microgrids is examined. Particular emphasis is placed on homomorphic encryption techniques (PHE and TFHE), which allow for the analysis of consumption data and anomaly detection without compromising user privacy.
Furthermore, the paper explores the contribution of Artificial Intelligence (AI) and Edge Intelligence in developing proactive security and resilience mechanisms. Through a literature review of modern research data, the need for transitioning to quantum-safe solutions and the adoption of "Zero Trust" architectures is highlighted. In conclusion, the paper emphasizes that Smart Grid security requires a holistic approach, combining technological innovation with strict international standards and protection policies, ensuring stability and trust in the energy system of the future.
Postgraduate Studies Programme
Κλιματική Κρίση και Τεχνολογίες Πληροφορικής και Επικοινωνιών / MSc in Climate Crisis and Information and Communication TechnologiesDepartment
Σχολή Τεχνολογιών Πληροφορικής και Επικοινωνιών. Τμήμα Ψηφιακών ΣυστημάτωνNumber of pages
122Language
GreekCollections
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Αναφορά Δημιουργού-Μη Εμπορική Χρήση-Όχι Παράγωγα Έργα 3.0 Ελλάδα
Αναφορά Δημιουργού-Μη Εμπορική Χρήση-Όχι Παράγωγα Έργα 3.0 Ελλάδα