SSH (secure shell), works by allowing data to be stored and a access key to be provided. Anyone who has the key is able to retrieve the information that was stored online.
SSH is more secure than Telnet.
SSH and HTTPS
PuTTY, or putty, is an open sourced terminal emulator that can control SSH connections, as well as transfer files across a network, and act as a serial console.
The error message "Remote command execution failed: SSH exchange identification: Connection closed by remote host" typically indicates that the SSH connection to the remote server was unexpectedly terminated before the authentication process could complete. This may be caused by various issues, such as network problems, firewall rules blocking SSH traffic, or issues with the SSH daemon on the remote server. To troubleshoot, check the server's SSH configuration, inspect network connectivity, and ensure that the server is running and accessible.
Telnet is non secure, travel data in open form you can easily theft/capture data, ssh is secure transmission of data over network, telnet is little bit faster than SSH, because it is not encrypting data, SSh is little slower than telnet because encrypt data when transmitting over network
The network is a...
SSH stands for Secure Shell. (Often shown as Secure SHell.) It is a secure method for a host computer to connect to a remote computer on the network or over the internet.
ssh protocol
The best protocol for securely accessing network devices is Secure Shell (SSH). SSH provides encrypted communication, ensuring that data transmitted between the client and the device is protected from eavesdropping and tampering. It also supports strong authentication methods and allows for secure remote management of devices. In contrast to older protocols like Telnet, SSH significantly enhances security for network management tasks.
In terms of computers, the term "SSH" stands for Secure Shell. This is a method of communicating with another computer through a secured network, all data sent through this system are encrypted.
SSH
Typically it would be a hidden folder called ".ssh".