open ports

Related
  • firewallNetwork access control system
  • vulnerabilityOpenness to harm
  • scanBrief visual sweep
  • TCPConnection-oriented network protocol
  • UDPConnectionless transmission standard

socket · listening · exposed · network · server · hacker · security · connection · protocol · harbor · maritime · docking · shipyard · gateway · backdoor · probe · exploit · service

Opposites
security vulnerability exposure

open portsdefense in depth

Redundant protective barriers throughout

Familiarity
Top 2,000,000