Can I determine if a file is password protected

(imported topic written by BrittJohnson)

A customer wants to know if our listener.ora files are password protected.

(imported comment written by SystemAdmin)

If it’s an Oracle listener.ora file, the file wouldn’t be password protected. Maybe you mean they want to know if they have read access to listener.ora?

effective read permission for “Users” of dacls of security descriptors of file “c:\ORACLE\ora92\network\ADMIN\SQLNET.ORA”