Hashing is a one-way cryptography method used in SSH. This practice consists of creating a hash, using an algorithm, to ensure that the message will be protected in a specific form of cryptography and authentication codes.
The process is done using HMACs (Hash-based Message Authentication Codes), ensuring that there is no violation in the codes that will be received by the remote server.
How to access the SHH protocol?
The SSH protocol can be accessed securely using usa phone number data two main methodologies: simple login with username and password, or with a key pair. Next, understand how each of them is executed and what processes guarantee the security of transfers.
With username and password
First, you need to connect to the server hosting your site. There you need to enter the address, which is usually your site’s domain or even its IP, and your password.
You will have this information clear when the accommodation provides a simple way to communicate this relationship with the client.
After that, the terminal will be accessed normally. Then it is necessary to enter the following command, including the site name after the @: “ $ ssh [email protected] “.
You can also use the site’s IP address. To do this, use the same command, just replacing the address with the number after the @.
After typing the command and pressing “ENTER”, you will see the following message: “Are you sure you want to continue? (yes/no) “.
You will need to type “yes” and press “ENTER”. Your password will then be requested, just type it and press “ENTER” again.
This will display all the files on the server, including the folders. It is precisely the “public_html/” file that will be the directory that will receive all those changes.
With two keys
Key-based access is even more secure and don reiter owner simple: the server has a public key and the user has a private key.
When crossed, they generate a text combination that guarantees the authenticity of the access information that the client has to transfer the files.
The public key is stored on the server, while the uk cell number cked, and if everything is correct, the removal of the encryption occurs normally.
The SSH protocol is a secure, dynamic option that guarantees that the server will always be available to the client. Ensuring the security of strategic information is essential to ensure that site updates do not pose risks.
