In addition to watching out for missile and drone attacks, mariners in conflict zones like the Persian Gulf need to be on guard for GPS spoofing and other cyberattacks. The stakes are high and mariners are ill-prepared, explains a cybersecurity researcher.
https://theconversation.com/when-gps-lies-at-sea-how-electronic-warfare-is-threatening-ships-and-their-crews-278181
When GPS lies at sea: How electronic warfare is threatening ships and their crews

In addition to watching out for missile and drone attacks, mariners in conflict zones need to be on guard for GPS spoofing and other cyberattacks. The stakes are high and mariners are ill-prepared.

The Conversation