What Is An SSL Certificate, And Why Do You Need One?

What Is An SSL Certificate, And Why Do You Need One?

SSL (Secure Socket Layer) certificates are used by websites to encrypt the data that is sent between the website and the browser. This helps protect your information from being intercepted by third-party snoops. SSL certificates are especially important for online businesses that deal with sensitive information, like online banking or eCommerce sites. Why? Because without an SSL certificate, your data could be stolen and used for malicious purposes. In this blog post, we will explain what an SSL certificate is, why you need one, and how to get started installing one on your website.

What is an SSL Certificate?

If you run a website, your customers want to be sure that their information is being transmitted securely. SSL certificates provide this level of security.

An SSL certificate is a small piece of software that proves that the data being sent between your website and the browser is encrypted. It’s like a security stamp of approval from the internet.

SSL certificates are important because they help protect your website against malicious attacks. If someone tries to intercept or tamper with the data being sent between your website and browser, an SSL certificate will help block them.

In addition to protecting your customers’ information, an SSL certificate also prolongs the life of your site’s visitors. Browsers typically cache websites so that they can visit them faster the next time they open Chrome or Firefox. A cached site with an SSL certificate will be treated as if it were new, preventing old browsers from loading it automatically.

Why do you need an SSL Certificate?

SSL certificates are digital certificates that guarantee the security of your online transactions. In order to protect your data and personal information, SSL certificates provide an encrypted connection between you and the server. Without an SSL certificate, your browser will not be able to connect to certain websites, which could leave your personal information unprotected.

SSL certificates are also required by some online businesses in order to ensure security when conducting transactions. By using an SSL certificate, a business can show customers that they take security seriously and are committed to protecting their information.

In addition to protecting your personal data, using an SSL certificate can also improve the speed of your online browsing experience. By encrypting traffic between your computer and the website, you can reduce the amount of data that is transferred over the internet. This can result in faster page loads and reduced chances of experiencing interrupted service or data loss.

Types of SSL Certificates

SSL certificates are a way to secure communications between your website and the Internet. They’re usually required when you want to provide HTTPS (HTTP Secure) service, which is a more secure version of HTTP. SSL certificates are issued by a trusted authority and can provide added security when communicating with websites that you trust.

There are two types of SSL certificates: root and intermediate. A root certificate is a top-level certificate for a domain or group of domains. It’s typically issued by an organization such as VeriSign or Thawte (among others). An intermediate certificate is issued by a CA (certificate authority) that authorizes other CAs to issue their own certificates for the domain or group of domains it represents. For example, Let’s Encrypt is a CA that issues SSL certificates for websites on the .com domain.

When you install an SSL certificate on your website, we’ll also install a corresponding CRL (Certificate Revocation List) file so that we can check if the certificate has been revoked by our CA partners. If it has been revoked, your site will not be able to communicate securely with other sites using that same certificate. We strongly recommend that you update your CRL file every six months to ensure full trust in your certificates and avoid potential issues with website security.

How to get an SSL Certificate

An SSL certificate is a security certification provided by a certification authority (CA) that assures the privacy and security of data transmitted over the internet. The most common use of an SSL certificate is to secure communications between your website and visitors’ browsers.

To get an SSL certificate, you’ll need to contact a CA and complete an application process. Once your application is approved, the CA will provide you with an SSL certificate. To make sure your site is using an SSL certificate, you can use a web browser’s built-in secure connection features or visit sites that provide verification certificates.


SSL or Secure Socket Layer certificates are used to encrypt data as it travels between your web server and the browser of a visitor. By doing so, you can ensure that not only is data safe (as it’s being sent over an unsecured connection), but you also have the ability to track the behaviour of individual visitors in order to improve your website’s performance. If you’re planning on installing any new software that will affect your website’s security (or if you just want to make sure that your data is as secure as possible), get yourself an SSL certificate.

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