| Subject | English | Spanish |
| comp., MS | Hypertext Transfer Protocol over Secure Sockets Layer | Protocolo de transferencia de hipertexto con cifrado de Capa de sockets seguros (A message transfer protocol used by the World Wide Web to service page requests, and which adds a security layer using Secure Socket Layer (SSL) technology) |
| comp., MS | Hypertext Transfer Protocol Secure | protocolo HTTPS (A message transfer protocol used by the World Wide Web to service page requests, and which adds a security layer using Secure Socket Layer (SSL) technology) |
| fin., commun., industr. | Secure Electronic Transaction protocol | protocolo SET |
| inet. | Secure HyperText Transfer Protocol HTTPS | Protocolo Seguro de Transferencia de Hipertexto |
| comp., MS | Secure Hypertext Transfer Protocol A protocol that provides a secure Hypertext Transfer Protocol (HTTP) connection | protocolo seguro de transferencia de hipertexto (HTTPS) |
| IT | secure protocol | protocolo de seguridad |
| ed. | Secure Sockets Layer protocol | protocolo SSL (Secure Sockets Layer) |