how to remote putty access to website directly to file
How to Use Putty pscp to Copy Files to/from a Remote Server
Using Total Commander to SSH a remote device
How to Install PuTTY on Windows + SSH Connections Using PuTTY on Windows
FreeNAS 11.2 - How to Remote login via Secured Shell (SSH)
How to manage SSH Access cPanel Server - using Putty (Public and Private keys)
How to Access to Your SiteGround Website Directory via SSH using PuTTY
Port Forwarding | How to Access Your Computer From Anywhere!
Secure Shell (SSH) is a cryptographic network protocol for operating network services securely over an unsecured network.[1] Typical applications include remote command-line, login, and remote command execution, but any network service can be secured with SSH.
SSH provides a secure channel over an unsecured network by using a client–server architecture, connecting an SSH client application with an SSH server.[2] The protocol specification distinguishes between two major versions, referred to as SSH-1 and SSH-2.
The standard TCP port for SSH is 22. SSH is generally used to access Unix-like operating systems, but it can also be used on Microsoft Windows. Windows 10 uses OpenSSH as its default SSH client and SSH server.[3]
Despite popular misconception, SSH is not an implementation of Telnet with cryptography provided by the Secure Sockets Layer (SSL).
SSH was designed as a replacement for Telnet and for unsecured remote shell protocols such as the Berkeley rsh and the related rlogin and rexec protocols. Those protocols send information, notably passwords, in plaintext, rendering them susceptible to interception and disclosure using packet analysis.[4] The encryption used by SSH is intended to provide confidentiality and integrity of data over an unsecured network, such as the Internet, although files leaked by Edward Snowden indicate that the National Security Agency can sometimes decrypt SSH, allowing them to read, modify and selectively suppress the contents of SSH sessions.[5]
SSH can also be run using SCTP rather than TCP as the connection oriented transport layer protocol.[6]
The IANA has assigned TCP port 22, UDP port 22 and SCTP port 22 for this protocol.[7]