What does SANS stand for?

What does SANS mean?

SANS	Scale for Assessing Negative Symptoms Medical » Physiology
SANS	Search And Notification Service Miscellaneous » Unclassified
SANS	Slide And Narration Synchronisation Miscellaneous » Unclassified
SANS	Small Angle Neutron Scattering Academic & Science » Electronics
SANS	South African National Standard Governmental
SANS	Stoller Afferent Nerve Stimulator Medical » Physiology
SANS	Storage Area Network System Miscellaneous » Unclassified
SANS	Synchronization And Narration System Community » Media
SANS	Sysadmin Audit Network And Security Miscellaneous » Unclassified
SANS	System Administration Networking And Security Computing » Security