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    Logistics 4.0: technologies, trends, applications and challenges by Καραμπουρνιώτης, Δημήτρης

    Published 2020
    “…Resistance to change, high investment costs, HR-related issues, data privacy issues, IT infrastructure requirements, the public’s opinion about revolutionary technologies and regulations are challenges that must be dealt with for the implementation to be smoothly completed. …”
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    Defining smart cities in a changing world-modern trends by Μπουρνιά, Ισαβέλλα

    Published 2025
    “…Issues including urbanization, resource scarcity, overpopulation, data ethics, inclusiveness, interoperability of systems, Big Data storage, the creating and coordinating operation control centers, cybersecurity, privacy, public funding, high costs of new technologies, difficulties in public-private partnerships, even public safety contingency plans, (i.e. 2009 Economic Crisis, COVID -19 pandemic, Russia-Ukraine and Israel-Palestine wars, “Daniel” Flood in Thessaly, Greece, “Armageddon” in Valencia, Spain, hurricane disasters in the USA, etc.) seem to pose some major obstacles to city evolution. …”
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    Υλοποίηση και αξιολόγηση της αποτελεσματικότητας επιθέσεων τύπου παρεμπόδισης επικοινωνιών - παρεμβολών(Jamming ) σε δίκτυα IEEE 802.11... by Παπαδάκης, Κωνσταντίνος

    Published 2015
    “…Λόγω της γρήγορης εξέλιξης τους, που επέβαλε την θέσπιση των διαφόρων παραλλαγών του 802.11 πρωτοκόλλου και του εύθραυστου WEP (Wired Equivalent Privacy) αλγορίθμου, τα ασύρματα δίκτυα δέχονται πάμπολλες επιθέσεις και πολλά εύκολα στην χρήση εργαλεία εισβολής έχουν κυκλοφορήσει (DoS Tools). …”
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