Giannis Festiridis
Greecesecurity officerMale5.0Global Dominance: 0.00%Giannis Festiridis is the head of security for the Hellenic Railways Organization (OSE), credited with implementing drone surveillance to significantly reduce theft and arson incidents near railway lines, enhancing safety in areas affected by criminal activity.
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Giannis Festiridis is the head of security for the OSE, discussing the impact of drone surveillance on theft and fires.
Στα «άβατα» της Δυτικής ΑττικήςKathimerini·Greece· 2026-06-02
Greece· 2026-06-02
