Gard Club in collaboration with DNV GL explain what are the possible cyber threats and how we can mitigate them or prevent them. Cyber threats are dynamic and can quickly change, for this reason seafarers must be very careful, in order not to put their personal or the ship’s information at risk.
Namely, the easiest way for cyber criminals to attack is through negligent or poorly trained individuals. What is more, many crewmembers still doubt the importance of cyber security on their ship. But...
https://safety4sea.com/how-to-prevent-cyber-attacks-from-happening/