When deciding between SSH and SSL; there are a few things that you need to look at first. The first being portability. Both are forms of internet connection and both can be accessed from various locations around the world. However the difference between the two comes down to the security. It’s important that your website is protected at all times.
SSL is often used as the transport layer for web pages; this means that they are more secure. When the data has to travel through the firewall then the port is usually blocked. With an SSH it bypasses the port requirement and can be accessed from virtually anywhere in the world. This makes it a great option for websites, which want to expand their range of user base.
Another major difference between the two is that they both use a secure network. When you’re talking about an email server you’re talking about the entire network of servers that are used to send your emails. SSH is connecting to one particular server, whereas an email server connects to every computer on the network. The former is considered to be more secure because every person who is connected to the network is making sure that everyone is safe.
Security wise SSL is clearly the more secure technology. In terms of what affects a server you’ll find that SSH is a lot more flexible than SSL. If you don’t want to transfer large files over the wire then you’re better off using SSH.
On the subject of security many people believe that if you’re using an email server then it’s far better to go for an SSH connection. The reason for this is that with an email server you have the ability to transfer sensitive data across the internet. If you’re connecting to a SSH then anyone who is trying to gain access to your server can simply telnet to it.
Another point to consider is the fact that an email server is restricted to a certain number of connections at any one time. If you were to use an SSH then anybody can connect to your server and read your email. However, there are still some restrictions put in place. Most notably is the fact that an email client will not be able to access your private key. This means that they won’t be able to decrypt your email.
Both of these technologies are used because they offer different benefits. The main benefit of SSH is that it’s more secure; in fact it’s considered to be one of the most secure protocols on the internet. However, SSL has the advantage of allowing clients to authenticate themselves online. This can be useful in situations where an email client cannot automatically log you in as a new user; particularly when you’re typing in information into a web page which has to be encrypted.
There are various other things to consider when choosing between SSH and SSL. If you’re only running one connection then generally it’s safer to use an SSH connection; however, if you have multiple computers on your network you may want to go for SSL. As mentioned earlier, an important factor is whether or not your emails are secure. Make sure that your email provider offers encryption between all their servers.
There are some differences between SSH and SSL; these include the fact that SSH can be used by connecting to multiple servers. Whilst this can be convenient it also means that you’ll need to manage those machines separately. Also, if you want to transfer large files between two different machines you’ll need to use an SSH connection. To do this you just copy the file from one computer to another. Then, on the second machine you copy the file over using your favorite FTP tool. There’s nothing to Synchronize-MD but to send email you’ll need to use SSL.
Another important difference between the two is that SSL offers authentication and encryption. Secure Shell is more of a simple tool that doesn’t have a great deal of built-in features. One thing that does make SSH more secure is that it encrypts all the data that it passes between the client and server. Therefore, any data that isn’t encrypted is readable to anyone who can read the port.
The most obvious difference between SSH and SSL is that they both allow you to connect to websites. However, the security differences between the two to make it clear which is the better option for you. In the end, it’s completely up to you to choose between the two. If you want to get started right away consider switching to an open source solution like NSS instead.