The implementation of the process sshclient.exe is associated with the SSH Secure Shell Client, which is considered as a network protocol that provides users with a way of allowing the exchange of data utilizing secured channels between two connecting computer systems. The security utilized by the sshclient.exe file is based on an encryption method that ensures data integrity and confidentiality during data transmissions through an unsecured network like the Internet.The protection process provided by the sshclient.exe file implements a public key-based cryptography in authenticating the connection from remote computers prior to allowing the user to go through the authentication process.The process sshclient.exe is normally implemented for logging to a remote machine and allowing the remote user to execute commands on the computer. The sshclient.exe module also provides support for X11 connections, forwarding TCP ports (arbitrary), and tunneling including transferring of files via related SCP and SFTP protocols through client and server architecture. By default, the sshclient.exe module listens to standard port 22 used by the Transmission Control Protocol so as to connect to an SSH daemon that allows the remote connections.SSH is normally present in the majority of modern operating system environments. The provision introduced by the process sshclient.exe is an adequate replacement for unsecured traditional terminal software applications like the FTP and the Telnet since it allows secured login regardless of the security state of the utilized network. The support for X11 connections expands the capabilities associated with the module sshclient.exe, thus providing for further usability that is seen as a necessity for the growing network environments in the computing industry.The process sshclient.exe provides a computer system with a guardian that deters various security risks, which normally pose as a threat to network communications based on the original SSH1 and its improved SSH2 version. There are also various versions of the Secure Shell Client including the Server edition that exist, and this implements an equal different number of SSH protocols including backward compatibility for the legacy SSH1 version. Improvements of the process sshclient.exe are set in place under the SSH2 protocol. This includes better security and understanding between connecting systems via the use of newer designs that need fewer codes so as to execute under administrative privileges. The improved cryptography and mathematics translate to the improved execution speed of the sshclient.exe file. This also includes the improvement of the support for multiple algorithms of the public key that covers Diffie-Hellman key exchange, DSA, and RSA. Moreover, the integrated file transfer agent deployed by the sshclient.exe process incorporates Secure File Copy (SCP2) and Secure File Transfer Protocol (SFTP2) command line-based programs.
Non-system processes like sshclient.exe originate from software you installed on your system. Since most applications store data on your hard disk and in your system's registry, it is likely that your computer has suffered fragmentation and accumulated invalid entries which can affect your PC's performance.

In Windows Task Manager, you can see what CPU, memory, disk and network utilization is causing the SshClient process. To access the Task Manager, hold down the Ctrl + Shift + Esc keys at the same time. These three buttons are located on the far left of your keyboard.

This process is considered safe. It is unlikely to pose any harm to your system. The sshclient.exe file should be located in the folder C:\Program Files\ssh communications security\ssh secure shell. Otherwise it could be a Trojan.

This process is not considered CPU intensive. However, running too many processes on your system may affect your PC’s performance. To reduce system overload, you can use the Microsoft System Configuration Utility (MSConfig) or the Windows Task Manager to manually find and disable processes that launch upon start-up.

Use the Windows Resource Monitor to find out which processes and applications write/read the most on the hard drive, send the most data to the Internet, or use the most memory. To access the Resource Monitor, press the key combination Windows key + R and then enter 'resmon'.