SSL

SSL can refer to:

In computing and electronics:

• Secure Sockets Layer, now Transport Layer Security, a communications protocol
• Single Stuck Line, a fault model for digital circuits
• S/SL programming language

In business:

• Sasol, a company in South Africa, NYSE stock symbol SSL
• Solid State Logic, a manufacturer of mixing consoles
• Space Systems/Loral (SS/L), a spacecraft manufacturer
• SSL International, a consumer healthcare manufacturer, owning brands like Durex and Scholl
• System Simulation Ltd, a software engineering company

In space sciences:

• Space Sciences Laboratory, in Berkeley, California
• Space Systems Laboratory, at the University of Maryland, College Park, formerly at MIT

SSL can also refer to:

• RoboCup Small Size League
• Selangor Sign Language, a sign language used in Malaysia
• Semi-supervised learning, a class of machine learning techniques
• Serato Scratch Live, a digital DJing tool
• Sesame Street Live, a touring version of the children's television show
• Social Science Library, Oxford
• Sodium stearoyl lactylate, a food additive used as an emulsifier
• Solid-state lighting, a lighting technology that utilizes a cluster of LEDs
• South Salt Lake, Utah, a city in the US state of Utah
• Swedish Sign Language, a sign language used in Sweden
• Swedish Super League, a floorball league in Sweden