What are duties and responsibilities of a SSO?

As per ISPS code,Every ship must have a designated SSO:

• Maintaining the SSP ( ship security plan) and its amendments .
• Undertaking regular security inspections of ship to ensure adequate security measures are taken;
• Co-ordinating security aspects of handling of cargo, ship’s stores etc. with shipboard personals and port authorities;
• Proposing modifications to the SSP;
• Reporting any deficiencies to CSO during audits or inspections;
• Enhancing security awareness and vigilance on board;
• Ensuring adequate training provided to shipboard personals;
• Reporting all security incidents;
• Co-ordinating implementation of the SSP with CSO and PFSO; and
• Ensuring that security equipment is properly operated, tested, calibrated and maintained.