邮件附件存服务器吗?企业数据放云端安全不?企业数据云端存储安全吗?邮件附件存服务器更安全吗
Should email attachments be stored on the server? Is it safe to store enterprise data in the cloud? Is cloud storage for enterprise data secure? Is it safer to store email attachments on a server
以上为机器翻译结果，长、整句建议使用 人工翻译 。