The meaning of the Acronym SSP is...

SSP is

• Security Support Provider
• Single Sign-on Password
• Simple Security Policy

More Meanings For SSP:

• Species Survival Plan
• Steady-State Plasma
• Stub Scion Pairs
• Solid State Polymerization
• Statistical Signal Processing
• South Sea Pearl
• Scalar Sample Posterior
• Spectroscopy Society of Pittsburgh
• Spontaneous Sound Phenomena
• Static Strength Prediction
• Scholarly Societies Project
• Summer Science Program
• Student Support Program
• Student Support Personnel
• Student Security Patrol

SSP is also in:

• Botany
• Chemistry
• Electronics
• Geology
• Mathematics
• Physics
• Universities