Usually, when data is accessed on a website with no
SSL certificate, port 80 is used. On the other hand, port 443 is used for SSL implementation. Here, data can be amicably encrypted using SSL. Now, let’s understand why you need SSL? SSL is one of the finest ways to protect your website against fraudulent activities, such as credit card frauds. In addition to this, websites that acquires SSL certificate are trusted more over others as they keep confidential details out of hackers reach.
SSL certificates are used for
email servers, server-to-server communications, web-based applications, and so on.