She Spoofed Sea Ships by the Sea Shore: Measuring Large-Scale GPS Spoofing in Global Maritime Traffic

GPS spoofing has emerged as a serious threat to maritime security, yet its global prevalence, persistence, and structure remain largely unmeasured. In this paper, we present the first large-scale measurement study of maritime GPS spoofing, using global Automatic Identification System AIS data,...

Iran Is Using Tiny ‘Mosquito’ Boats to Shut Down the Strait of Hormuz

Iran’s traditional naval fleet has been almost completely destroyed by US-Israeli raids. But Iran’s military has put a fleet of small vessels on the water that is crippling every passageway...

The Broken System That Keeps Shipping Crews Stranded in the Strait of Hormuz

Vessels are increasingly being abandoned during the war on Iran, revealing a hidden failure in the global systems that keep goods—and people—moving...