The International Maritime Organization has drawn up a list of tactics to tackle the threat posed by a corrupt insider or a seafarer with a grudge.
The global shipping regulator has published a 12-page guide on measures to put in place from surveillance systems to patrols to limit the opportunities for terrorists and criminals.
The suggestions have been developed using the expertise of aviation regulators to deal with the threat from insiders, whether acting through maliciousness, complacency or ignorance.
