Bluetooth Tracker on Postcard Puts Warship at Risk
The operational security of the Dutch air-defense frigate HNLMS Evertsen was compromised when a hidden Bluetooth tracker, concealed within a postcard mailed to the vessel, revealed its location. This incident, stemming from an official communication guide that failed to account for such vulnerabilities, allowed a journalist to track the ship for approximately a day. Consequently, Dutch authorities have implemented a ban on electronic greeting cards, underscoring the persistent challenge posed by new technologies and careless practices to naval op-sec.
John Q. Hosedrinker