Kanellopoulos, Anastasios-Nikolaos. “Insider Threat Mitigation through Human Intelligence and Counterintelligence: A Case Study in the Shipping Industry”. Defense and Security Studies 5, no. 1 (March 7, 2024): 10–19. Accessed May 15, 2026. https://journals.ardascience.com/index.php/dss/article/view/261.