The difference between company security guards and ship security guards lies in their different definitions. A security guard is a perso
The difference between company security guards and ship security guards lies in their different definitions. A security guard is a person who provides security services for citizens, legal persons and other organizations. The company shall appoint a ship security officer on each ship, either full-time or part-time. Ship security officers must have knowledge of all aspects related to ship security and receive corresponding training.