The National School Security Information Sharing System is intended to encourage information sharing among educational administrators, school security personnel and school resource officers.  Membership is open to Schools, District Administrators and Law Enforcement officials.

Learn More About Our System:


  • NSSISS welcomes ALICE Institute training. Upcoming ALICE classes will be listed under the training banner.
  • NSSISS Welcomes Collier County FL SROs
  • Welcome Dillon County, N.C. Sheriff Dept. 
  • Welcome High Threat Innovations training and trauma kits www.highthreatinnovations.com
  • Welcome City Of Grants, NM Fire/Rescue Command 
  • Welcome Barre, VT
  • Welcome Manatee County, FL
  • Welcome Weatherford Texas ISD
  • Welcome North Strabane, PA Police Department 
  • Welcome Manalapn-Englishtown NJ School District Security 
  • Welcome Union City NJ SLEO's 
  • Welcome South Windsor CT. 
  • Welcome Cresskill, NJ. Middle/High Schools
  • Welcome Hilton Head Christian Academy