Remote Host Access

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Remote host access is where a user operates a computer or configures a network appliance without having to use a local terminal.

• can be implemented:
  • within a local network
  • over a public network
• uses:
  • Remote configuration of network appliances
    • many appliance are headless
      • do not have a video monitor or input devices
      • remote connections are the only practical configuration option
    • typically implemented using Secure Shell (SSH)
  • Remote desktop connections
    • allow:
      • administrator to configure a server
      • user to operate a computer remotely
    • provide GUI access
  • Remote desktop gateways
    • used to:
      • allow user access to networked apps
      • connect a user to a virtual desktop
      • implement a clientless VPN