SSH (disambiguation)

SSH may refer to:

Science and technology

• Saffir–Simpson hurricane wind 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
• 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 nickname of the South Luzon Expressway in the Philippines, formerly its official name