Wildcard Certificates

How to Secure Second- & Third-Level Subdomains with Wildcard SSL Certificates

If you have a website and want to protect your main site + multiple levels of subdomains, this is where wildcard SSL certificates come in handy.

If you’re looking to secure multiple levels of subdomains with a wildcard SSL certificate, you’re in the right place! A wildcard SSL certificate for nested subdomains (e.g., second-level subdomains

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Subject Alternative Name (SAN) Examples and SSL/TLS Certificate Options

Do you manage multiple product lines on separate websites with services hosted on unique subdomains? If so, a SAN SSL certificate is what you need.

A SAN SSL/TLS certificate is a flexible solution for businesses with a global online presence or multiple brands. It’s perfect for organizations looking to secure various domains and subdomains on

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SAN vs. Wildcard SSL Certificate – What’s the Difference?

Let’s break down the differences between wildcard and SAN SSL certificates and find out which one might be the ace up your sleeve for website security and functionality. 

At the most basic level, a wildcard SSL/TLS certificate secures virtually unlimited subdomains for a single domain. In contrast, a Subject Alternative Name (SAN) certificate, also called a multi-domain

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How to Install a Wildcard SSL Certificate on Ubuntu 22 Apache Server

A Step-by-Step Guide to Securing Your Apache Server on Ubuntu 22 with a Wildcard SSL Certificate and Activating Secure HTTPS Connections

Securing your website with an SSL certificate is crucial for data encryption and user trust. In this guide, we’ll walk you through the steps to purchase, generate, and install a Comodo Wildcard

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A Look at Single-Domain and Multi-Domain Wildcard SSL Certificates (with Examples) 

It’s amazing how something so simple as adding an asterisk (*) to your domain can secure your subdomains. Explore these wildcard certificate examples to see what best fits your needs.

A wildcard SSL certificate is a powerful tool that encrypts your primary website and virtually unlimited subdomains. Depending on the type of wildcard certificate you get, it can secure some or virtually

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Does a Wildcard SSL Certificate Cover the Root Domain?

“Does a wildcard certificate work for the root domain?” Yes, all types of wildcard certificates have the capability (just in different ways). Learn how to use a wildcard SSL certificate to cover your primary domain and virtually unlimited first-level subdomains.

A Standard Wildcard Certificate Secures the Root Domain

A wildcard SSL certificate secures a single root domain along with virtually all of its first-level subdomains. You’ll use an asterisk (*) as a placeholder in the SSL certificate’s Common Name (CN)

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What Are the Security Risks of Wildcard SSL Certificates?

The choice of using a wildcard certificate often involves carefully assessing the certificate’s benefits and comparing them to the potential wildcard certificate risks and vulnerabilities they introduce.

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What is a Wildcard SAN Certificate and How Does It Work?

The most versatile SSL/TLS certificate available today is the multi-domain wildcard, or what’s known as a wildcard SAN certificate. Not only does it give you the flexibility to encrypt multiple domains — up to a total of 2,000 domains per certificate — but it can also secure any associated first-level sub-domains.

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Paid vs Free Wildcard SSL — The Ultimate Comparison

Having an SSL certificate is a necessity for customers to feel secure on your site — especially if they’re inputting any data on the site. As more browsers follow Google’s lead in marking all HTTP sites as “not secure,” this is becoming an even more important issue. However, as more companies shift from HTTP to HTTPS, organizations like Let’s Encrypt have made access to free SSL certificates possible in a pursuit of making the web more secure for everyone. This includes free wildcard SSL certificates.

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What’s The Difference Between Multi-Domain & Wildcard SSL Certificates?

Multi-Domain vs Wildcard: What’s The Best SSL For My Site?

Cybercrime is at an all-time high and its onward march doesn’t seem like it will be stopping any time soon. According to the ThreatMetrix Q2 Cybercrime Report, cyber-attacks increased by 100% from 2015 to 2017, and they continue to do so even now. Google has led the fight against this escalation in Cybercrime by encouraging all websites to use SSL certificates to switch to HTTPS.

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What’s The Difference? Wildcard Certificate vs Regular SSL Certificate

Similarities and differences between wildcard SSL and standard SSL certificates

Now that HTTPS is a browser requirement for all websites, you may have some questions about what type of SSL certificate works best for your website. In order to serve your site via HTTPS, you’ll need to install an SSL certificate on your server and then configure your site to make HTTPS connections.

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How To Use A Wildcard SSL Certificate

How To Use A Wildcard SSL Certificate

How To Use A Wildcard SSL CertificateA Wildcard SSL certificate is an incredibly versatile SSL option. A single Wildcard can secure connections for one domain and an unlimited number of subdomains.

Wildcard certificates can save your

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How Do Wildcard SSL Certificates Work?

How wildcard ssl certificates work

wildcard certificate unlimited subdomains

A Wildcard SSL certificate is an incredibly versatile tool for encrypting a website and an unlimited number of sub-domains. It provides myriad advantages in the form of its flexibility, cost-effectiveness and ease of management.

But how do wildcard certificates work? Here’s an explanation of how a Wildcard certificate works both in theory and in practice.

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How To Install A Wildcard SSL Certificate On Nginx

nginx wildcard certificate csr

Step-by-step instructions for installing a Wildcard certificate on Nginx

Nginx is one of the most popular web servers around, and installing your Comodo Wildcard SSL certificate on Nginx is simple. Once your wildcard SSL certificate is installed, it will automatically secure

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How to Install a Wildcard SSL Certificate on Multiple Servers

Installing a wildcard certificate on multiple servers

Installing a Wildcard SSL certificate on more than one server is easy with Comodo

How To Install A Wildcard SSL Certificate On Multiple ServersA lot of people ask how to install a wildcard SSL certificate on multiple servers as a result of one bad policy by one big CA. We won’t name names or anything, but one large, overpriced CA (rhymes

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Can You Use A Comodo Wildcard SSL Certificate With Multiple IP Addresses?

How To Install A Wildcard SSL Certificate On Multiple Servers

Comodo allows its Wildcards to be used on unlimited servers

Install a wildcard certificate on multiple IP addressesMany Certificate Authorities have strict policies when it comes to how many servers you may install their SSL certificates on. For instance, Symantec makes you pay a license for each server.

Comodo doesn’t believe in this, rather it wants to empower its customers to use its certificates on as many physical servers as they need. This means you can install one certificate on as many servers as you want or need without having to pay any additional fees.

By extension, this means you can use a Comodo Wildcard SSL certificate with multiple IP addresses on your system for all of your sub-domains.

Wildcard SSL Certificates

Comodo Wildcard

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Pros and Cons of Wildcard SSL Certificates

Pros and cons of wildcard ssl certificates

Pros and cons of wildcard ssl certificates

Here’s an honest accounting of the advantages and disadvantages of Wildcard SSL

A Wildcard SSL Certificate is among the most versatile certificate types available. With one certificate, you can encrypt a website and all of its sub-domains.

Simple, right? But what are the pros and cons of using a Wildcard SSL certificate? Let’s look.

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What’s the Best Wildcard SSL Certificate?

Comodo has a perfect Wildcard SSL solution for every situation

What’s the best wildcard SSL certificate? That’s subjective, of course. But the best Certificate Authority to buy a Wildcard SSL certificate from is Comodo. That’s because Comodo CA has a perfect

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Where can I buy a Wildcard EV SSL Certificate?

Where Can I Buy A Wildcard EV SSL Certificate

An Extended Validation Wildcard SSL certificate would be useful, wouldn’t it?

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Get A Wildcard SSL Certificate for Multiple Sub-Domains

wildcard ssl for subdomains

Secure all your subdomains with one wildcard ssl certificate

How to encrypt multiple subdomains with a single SSL certificate

A Wildcard SSL Certificate makes securing a website and its multiple subdomains simple. Pay one flat price and encrypt all your subdomains. And we sell Comodo Wildcards for the best price you’ll

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Wildcard SSL Certificate Price Comparison

Comparing Costs & Features For Comodo Wildcard SSL Certificates

Looking for the best price on a wildcard ssl certificate? A Wildcard SSL Certificate is a powerful tool for encrypting domains with accompanying sub-domains easily and affordably. One certificate is

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How to Generate a CSR for a Wildcard SSL Certificate

CSR

Your guide to generating a Wildcard CSR on any server

Your Certificate Signing Request (CSR) is more or less an application for an SSL certificate. You can’t get an SSL certificate issued without one. A CSR is an encoded file that offers you a standardized way to send Comodo your public key and some information about your company or organization. Generating a CSR for a Wildcard SSL certificate is extremely similar to generating a CSR for any other SSL certificate, with one key difference: the asterisk.

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How to Install a Wildcard SSL Certificate on HostGator

HostGator multi-domain ssl certificates

Step-by-step HostGator Wildcard SSL installation instructions

HostGator is one of the most popular hosting platforms around, and installing a Wildcard SSL certificate on a HostGator account is simple. Most people will just purchase the Comodo Positive SSL Wildcard that HostGator sells starting at $119.00.

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What Is a Wildcard SSL Certificate?

wildcard ssl for subdomains

Secure all of your first-level subdomains with a time- and money-saving digital certificate

Securing a website’s subdomains used to mean getting a separate SSL certificate for each one, but not anymore. If you’re asking, “What is a Wildcard SSL Certificate?” The answer is that

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How to Install a Wildcard SSL Certificate on IIS 7 or 8

Installing A Wildcard SSL Certificate on IIS 8

Step-by-step instructions for installing a wildcard SSL certificate on Microsoft IIS version 7 or 8

Wildcard certificates allow securing multiple subdomains with a single certificate. Microsoft IIS is one of the most popular server types our customers use, so we’ve compiled instructions on how to install a Wildcard SSL certificate on Microsoft IIS 7 / IIS 8 servers running .NET 2.0 or higher.

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