Please, read carefully: https://www.firebirdsql.org/file/documentation/reference_manuals/user_manuals/html/qsg3.html https://www.firebirdsql.org/file/documentation/reference_manuals/user_manuals/html/qsg3.html https://www.firebirdsql.org/file/documentation/reference_manuals/user_manuals/html/qsg3-config.html#qsg3-config-gsec
especially this chapter: https://www.firebirdsql.org/file/documentation/reference_manuals/user_manuals/html/qsg3-config.html#qsg3-config-gsec https://www.firebirdsql.org/file/documentation/reference_manuals/user_manuals/html/qsg3-config.html Regards, Vlad
