I'm learning web development and I'm having a hard time learning about SSH , could anyone explain me fully and already getting into the topic explain me also what is "putty" strong> related to all this?
what is SSH, and what is SSH related putty? [closed]
-5
asked by anonymous 18.10.2018 / 21:31
2 answers
-1
SSH (Secure SHell) is a protocol that allows you to virtually access the server as if you were in a terminal (at the DOS prompt, for example). If you prefer, consider SSH as a computer controlling another computer.
The difference between telnet and SSH is in security. All data transmission in SSH is encrypted. So the risks of someone "snooping on" what you're doing on the server (sometimes you need to pass passwords to access other systems or programs) is virtually zero. Other than that, everything you do in telnet can be done through SSH.
When you connect via remote terminal to your server, you are controlling that server from your operating system. Any command that you type runs on the server (and not on your PC) and you operate according to the server's command parameters.
To access the SSH protocol you need a program that connects to port 22.
Here's the Putty that is the client for this connection
18.10.2018 / 21:37
-4
SSH :
Secure Shell (SSH) is a cryptographic network protocol for operation of network services securely over an insecure network. [1] O best example of known application is for remote user login to computer systems.
SSH provides a secure channel on an insecure network in a client-server architecture, connecting a SSH client application with an SSH server. [2] Common applications include remote command line login and remote commands, but any network service can be secured with SSH. THE specification of the protocol distinguishes between two larger versions, referred to as SSH-1 and SSH-2.
PUTTY :
Putty is software that connects via SSH on Linux Shell clients
18.10.2018 / 21:40