A Appendices
Appendix A — Shipboard Property Management System Port Numbers
Below is a list of port numbers used in the Shipboard Property Management System.
Table A-1 Supported Interface Port Numbers
Interface Type | Protocol | Port Number | Configurable |
---|---|---|---|
PABX |
TCP |
20001 |
No |
Door Encoding |
TCP |
20002 |
No |
Credit Card |
TCP |
20003 |
No |
Interactive TV |
TCP |
20004 |
No |
VIP/Loyalty |
TCP |
20005 |
No |
Async Data Purge (ADPI) |
TCP |
20006 |
No |
Paging |
TCP |
20007 |
No |
Dining Interface |
TCP |
20008 |
No |
Ship CC Interface |
TCP |
50000 |
Yes |
Appendix B — Secure Deployment Checklist
The following security checklist is included to guide you on how to secure your databas:
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Install only what is required.
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Lock and expire default user accounts.
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Enforce password management.
-
Enable data dictionary protection.
-
Practice the principle of least privilege.
-
Grant necessary privileges only.
-
Revoke unnecessary privileges from the PUBLIC user group.
-
Restrict permissions on run-time facilities.
-
-
Enforce access controls effectively and authenticate clients stringently.
-
Restrict network access.
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Apply all security patches and workaround.
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Use a firewall.
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Never poke a hole through a firewall.
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Protect the Oracle listener.
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Monitor listener activity.
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Monitor who accesses your systems.
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Check network IP addresses.
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Encrypt network traffic.
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Harden the operating system.
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