SSL certificates can be either paid or free for both individuals and companies. They also have a few cryptic names. For example, OV, EV, and DV. It can be confusing figuring out which one to choose, whether you have to pay or not, and whether a free one will do the trick.
We’ll go over what will happen if you don't get an SSL certificate, what DV, OV, and EV mean, where to start, and ultimately which certificate to choose for your project.
Whether you can get by without an SSL certificate
Every website has a specific purpose, usually profit. The reputation of the company and its financial well-being depend upon the stability and security of the site.
An SSL certificate is basically a passport for a website. It confirms that the website’s address belongs to its rightful owner, assuring visitors that their personal data will not go public.
A small blog, a medium-sized online store, and the website of a large company all need different SSL certificates. For some, a free Let's Encrypt DV certificate is enough, while for others, only commercial DV, OV, or EV will do.
This is what project owners risk if they choose the wrong SSL certificate or don't install any at all.
Data leakage. Visitors to a site transmit confidential information that can be intercepted by fraudsters, including passport data, credit or debit card numbers, addresses, and e-mail addresses.
User distrust. When a person opens a site and sees a red lock and the message "Your connection is not secure," he or she will likely think it's a scam site and close the tab.
What the notification looks like on a site without an SSL certificate:
How and where to order an SSL certificate:
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