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Hosts, gateways, trust, and recovery

Know which machine you reached—and how.

Infrastructure architect mapping secure SSH routes beside a workstation

What we map

We trace direct SSH connections and routes through jump hosts or gateways, then record DNS assumptions, authentication choices, host-key handling, permitted forwarding, and transfer behavior. The result separates client convenience from the controls enforced elsewhere.

  • Source workstation and user role
  • Gateway sequence and endpoint identity
  • Authentication and key-use expectations
  • Local, remote, dynamic, or X11 forwarding
  • SFTP/SCP workflow and data owner

Failure cases belong in the pilot.

  1. 01Changed or unknown host keyWho verifies, who approves, what gets recorded?
  2. 02Gateway unreachableWhat is the approved fallback, if any?
  3. 03Authentication rejectedWhich team owns account, key, or MFA recovery?
  4. 04Interrupted file transferHow are partial data and retries handled?

Route record

FieldWhat good looks like
Session nameEnvironment and function are clear without decoding initials.
EndpointCanonical host identity and owner are recorded.
GatewaySequence, purpose, and support owner are explicit.
ForwardingOnly required forwarding is enabled and tested.
RecoveryChanged trust, failed auth, and unavailable route have a named escalation.
IT specialists reviewing a remote file transfer route
File browsing is convenient; the destination, permissions, and retention still need owners.

Include the browser beside the terminal.

MobaXterm can present a graphical SSH file browser alongside a session. Pilot transfer permissions, large-file behavior, interrupted transfers, destination paths, and any fallback from SFTP to SCP that the workflow may encounter.

Use the access checklist