| Subject | English | French |
| comp., MS | Hypertext Transfer Protocol over Secure Sockets Layer | 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) |
| comp., MS | Hypertext Transfer Protocol Secure | protocole 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 | norme SET |
| fin., commun., industr. | Secure Electronic Transaction protocol | protocole SET |
| comp., MS | Secure Hypertext Transfer Protocol | protocole S-HTTP (A protocol that provides a secure Hypertext Transfer Protocol (HTTP) connection) |
| IT | secure protocol | protocole de sécurité |