SSH (disambiguation)

SSH may refer to:

Science and technology

• Saffir–Simpson hurricane scale
• Sea-surface height, the topography of the ocean surface
• Secure Shell, a network protocol for secure data communication and remote command execution
• Social sciences and humanities, the disciplines and communities involved in or related to this area of research and science; see Social science
• Suppression subtractive hybridization, a genetic technique to show differentially expressed genes

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, an international airport in Sharm El Sheikh, Egypt (IATA airport code: SSH)
• Silver State Helicopters, a helicopter operator

Transportation

• South Superhighway, a former official name of the South Luzon Expressway in the Philippines, now referring to the Manila-Makati segments of an expressway.