| Subject | English | Japanese |
| comp., MS | Encrypt rule option | 暗号化ルール オプション (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 | 暗号化ファイル システム (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) |
| comp. | n Encrypting File System | 暗号化ファイルシステム |