Category: SSL University

What is a Server Name Indication (SNI)? How it Works & Why it Matters

Server Name Indication - SNI has changed how websites with a single IP address should handle SSL/TLS certificates. Previously, a website on a single IP address could only host one SSL certificate. SNI ...

How 2-Way SSL Authentication Works & Differs from One-Way SSL?

When securing online communications, most people know about SSL certificates which are used to authenticate servers to clients (i.e. computer devices). But what if you need to check that the client is ...

Where to Buy Wildcard SSL Certificate: A Quick Guide

In an age where online security is non-negotiable, businesses must make sure that their websites are safe from possible attacks. The easiest way to get this is by using an SSL (Secure Sockets Layer) certificate. ...

How to Renew SSL Certificate: A Beginner-Friendly Approach

If you are a website owner, then you must already be aware of the importance of keeping your online presence secure using SSL certificates. They play an important role in securing the connection between ...

Google’s Big Move: Entrust Certificates to Be Blocked in Chrome Starting November 2024

Google Chrome is set to prevent the use of SSL certificates issued by Entrust. Google Chrome specifically blocks SSL certificates issued by Entrust starting from November 2024. This news shows the importance ...

UCC SSL Certificate: The Ideal Choice for Multiple Domain Security

A Unified Communication Certificate (UCC), also known as a Multi-Domain SSL or SAN certificate, offers a streamlined and cost-effective solution. Originally designed for Microsoft Exchange and Office Communication ...

HTTP vs HTTPS: Key Differences & Security Standards Explained

HTTPS vs HTTP: Know the difference between secure and non-secure web protocols At a glance, HTTP and HTTPs may seem similar but they are different. HTTP transmits data in plain text, whereas HTTPS utilizes ...

What is an SSL/TLS Certificate and How Does It Work?

Everything You Need to Know About SSL Certificates in One Place Did you know 95% of Google's traffic is encrypted? Hence, the importance of SSL certificates today cannot be overstated. With consumers' ...

How Much Does an SSL Certificate Cost?

SSL Certificate Costs vary based on the type of validation and the number of domains you want to secure. On average, an SSL Certificate can cost you around $30.00/year. Also, you can opt for cheap SSL ...

Top 5 Best Cheapest Wildcard SSL Certificate Providers of 2025

From Comodo, RapidSSL, and Thawte, the cheapest Wildcard SSL Certificate providers are numerous. Find the top 5 cheapest Wildcard SSL Certificate providers to secure your domain and subdomains on a budget. Digitalization ...

4.8/5

overall satisfaction rating

4433 reviews

from actual customers at

Offers were clear and much lower priced - $21/yr for Multi Domain CCC SSL vs $500/yr from GoDaddy

William V

The entire support staff is always very quick and helpful in resolving all our queries not matter how technical the error is. Would not look for any other place for my SSL needs.

Ravi B / Maharashtra, India

I really feel the support team very nice and kindly helped for me. Your support team and the other related teams are very necessary for operating your company. These teams are really need to be get more proud and salaries.

Dongwon L

Category: SSL University

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