SSH is the Secure Shell Protocol for secure data communication and remote command execution.

SSH may also refer to: Science and technology Saffir–Simpson hurricane scale, classifies hurricanes Sea-surface height, the topography of the ocean surface Social sciences and humanities, the disciplines and communities involved in or related to this area of research and science Suppression subtractive hybridization, a genetic technique to show differentially expressed genes Su–Schrieffer–Heeger model, a physical model for a simple model for a topological insulator

Organizations SSH Communications Security, a Finnish company that developed the Secure Shell protocol Secondary State Highways, branches of Primary State Highways in Washington from 1937 to 1964 Sharm El Sheikh International Airport (IATA airport code), an international airport in Egypt Silver State Helicopters, a helicopter operator

Other uses Shihhi Arabic (ISO 639-3 code), a language South Superhighway (disambiguation)

See also

shh (disambiguation) SH (disambiguation)