security_system
1. [ noun ] (computing) a system that enforces boundaries between computer networks
Related terms: system firewall computer_science
2. [ noun ] (physics) an electrical device that sets off an alarm when someone tries to break in
Synonyms: security security_measures
Related terms: electrical_device
Similar spelling:   security_staff
  security_service
  security_force
  security_deposit
  security_blanket
  security_measures
  security_interest
  security_guard
  security_review
  Security_Council
  security_director
  securities_market
  securities_firm