SFTP
File transfer over SSH
Security: Use key based auth and chroot per partner
TCP · Encrypted: Yes
Port
Port 22
Conventionally used by SFTP, SSH. Port assignments are conventions, so confirm the actual listener before you write a rule around this number.
TCPEncrypted: Yes
Protocols on this port
SSH
Encrypted remote administration and transfer
Security: Disable password auth and root login; restrict to jump hosts
TCP · Encrypted: Yes
Where this port appears in the documentation
Exposure guidance
Decide reachability from the identity of the caller, not from the port number. If the service on this port carries credentials or administrative control, restrict it to an administrative network, require strong authentication, and log every session that reaches it.
Nearby ports
In the knowledge graph
Open the interactive map centred on this entity to see everything it connects to and travel outwards from there.