| Subject | English | Portuguese |
| IT | file access protection | proteção do acesso a ficheiros |
| IT | file access protection | proteção do acesso a um ficheiro |
| law, IT | file protection | proteção da memória |
| IT | file protection | proteção de ficheiro |
| IT | file protection | proteção do ficheiro |
| comp., MS, Braz. | file protection | proteção de arquivo (A process or device by which the existence and integrity of a file are maintained. Methods of file protection range from allowing read-only access and assigning passwords to covering the write-protect notch on a disk and locking away floppy disks holding sensitive files) |
| IT | file protection ring | anel de proteção |
| IT | file protection ring | anel de proteção de ficheiro |
| comp., MS, Braz. | Windows File Protection | Proteção de Arquivo do Windows (A feature that runs in the background and protects your system files from being overwritten. When a file in a protected folder is modified, WFP determines whether the new file is the correct Microsoft version or whether the file is digitally signed. If not, the modified file is replaced with a valid version) |
| comp., MS | Windows File Protection | Proteção de Ficheiros do Windows (A feature that runs in the background and protects your system files from being overwritten. When a file in a protected folder is modified, WFP determines whether the new file is the correct Microsoft version or whether the file is digitally signed. If not, the modified file is replaced with a valid version) |