Although an Internet connection is less secure than a Microsoft ISA Server connection, using a firewall or an encrypted connection, as described below, helps keep sensitive data secure.是什么意思_Although an Internet connection is less secure than a Microsoft ISA Server connection, using a firewall or an encrypted connection, as described below, helps keep sensitive data secure.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句