DefinitionThe Ship Security Alert System (SSAS) is one safety measure for strengthening ship security and subduing acts of piracy and/or terrorism against shipping. (SSAS) complements the International Maritime Organization (IMO)’s attempts to increase maritime vessel security. SOLAS regulations apply to ships on international voyages including passenger ships, high-speed passenger craft, cargo ships, including high-speed craft, of 500 gross tonnage and upwards and mobile offshore drilling units.
