| Subject | English | Chinese simplified |
| comp., MS | Encrypt rule option | 加密规则选项 (An option reached from the Rule Management area of the Policy Filter page for outbound mail. With this rule, e-mail messages that are sent by users in the organization can be encrypted automatically based on rule matching by subject and message keywords, regular expressions, sending and receiving e-mail address, and domains) |
| comp., MS | Encrypting File System | 加密文件系统 (A Microsoft file-based encryption technology that enables users to encrypt files and folders on NTFS volumes. EFS helps protect the confidentiality of data by ensuring that only authorized users can decrypt the encrypted files or folders) |