This
option is to selectively encrypt all or portion of master files of the POP
SYSTEM (SB-1) so that no other program will be able to read the content. This
is useful when data are backup on diskettes and keep outside the brokerage
firm. This is an effective way to keep business information in confidential.
這是用作資料保護的功能, 一般是為了經常將資料備份而防止不慎將備份磁碟片流出工作範圍, 為不法者以其它軟件工具查核客戶內容, 加入此功能後, 所有客戶資料都以高度加密,
祇有在原有POP系統才可以讀取內容.