The HNLMS Evertsen, a Dutch air-defense frigate, recently faced a security breach. A Bluetooth tracker was hidden in a postcard and mailed to the ship. This incident occurred while the vessel was part of the NATO carrier strike group centered on the French carrier Charles de Gaulle. The ship left Heraklion on March 27 and arrived off the coast of Cyprus on March 28.
The tracker allowed for remote tracking for about 24 hours. It was discovered during mail sorting aboard the ship within a day of its arrival. The device, which cost around €5, is typically used for locating items like keys. Once the HNLMS Evertsen reached Cyprus, the tracker went permanently offline.
Officials from the Dutch Ministry of Defense responded quickly to this breach. A spokesperson stated, “The tracker was found while incoming mail was being sorted aboard the ship.” They noted that adjustments have since been made in response to this incident.
Despite the breach, the spokesperson added, “This would not have posed an operational risk.” However, they emphasized that it is now forbidden to send a greetings card containing batteries to Dutch warships. This new policy aims to prevent similar incidents in the future.
The device was sent from the Netherlands using the Dutch military’s postal service. This situation highlights ongoing issues with operational security aboard naval ships. The incident is not the first time such security has been compromised.
In light of this event, observers expect further scrutiny of mail protocols on military vessels. The Dutch Defence Minister Dilan Yesilgoz informed parliament about this breach and its implications for naval operations.
Details remain unconfirmed regarding whether any additional measures will be enacted beyond banning electronic greeting cards. The incident raises questions about how military communications are managed and monitored.
