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Whether you're a newbie in the SSL business or a professional with years of experience, you need the right SSL resources by your side to go through the SSL process without any troubles. From choosing the right SSL certificate to installing it on your server - our SSL Resources and tools can help you in every way.
Cloudflare SSL vs Comodo SSL. Two different SSL certificates from two different certificate authorities (CAs). You may be wondering what the differences are and whether one is better than the other. That’s why we’re here — to provide you with a comparison and some context of what each company offers concerning SSL/TLS certificates and encryption.
We get asked the following question a lot in this industry: “Can I use one SSL certificate on multiple domains?” No matter what language you speak, no matter what industry you work in, the answer is still the same: Yes, you can use one SSL certificate for multiple domains on the same server.
Before a transport layer security (TLS) extension called Server Name Indication (SNI) was published, secure sockets layer (SSL) certificates were limited to organization validation (OV) SSL certificates that secured an IP address. For a website to use SSL, it needed a dedicated IP. Today, that couldn’t be further from the truth.
If you're here because you want to know how to find your Comodo SSL certificate private key, then breathe a sigh of relief. We can help.
We often receive questions from people wanting to know what an SSL certificate’s private key is, what it’s used for, and how to find it. SSL certificates make use of a public/private key pair during its handshake. This is a working example of public key infrastructure (PKI), which uses digital certificates to authenticate identity on the internet.
If you’re here because you’ve asked your search engine “What is multi domain SSL,” “what is a SAN certificate,” “what is UCC SSL,” or any variation of those questions, you’ve come to the right place.
Whether it’s because of a server location change or an upgrade, you may need to transfer settings and data from one server to another. And, of course, we all know an SSL certificate is one thing you definitely should never forget to move between servers, as it keeps your website’s connection encrypted and helps your site stay compliant with security standards and regulations.
Do I need an SSL certificate? Yes, if you have a website, it needs an SSL certificate. Every website needs an SSL certificate. Back in Summer 2018, Google decided that HTTPS was the way to go and HTTP was no longer acceptable. That means that as of last July, every website that doesn’t have a valid SSL certificate installed gets an ugly little “Not Secure” indicator to the left of the address bar.
Look, you and I both know all you’re looking for is an explanation of how to install a wildcard SSL certificate on an Apache server. But first, a little primer on what Apache SSL is and how wildcard SSL certificates are used on them.
Comodo CA, powered by Sectigo, is a big certificate authority. GoDaddy is a big hosting and web solutions provider. Chances are, if you’re reading an article on how to install a Comodo SSL certificate on GoDaddy, you’re already familiar with both entities. So, without further ado, here's how to install a Comodo SSL certificate on GoDaddy.
Shopping for SSL certificates for your website can be frustrating — but it doesn’t have to be. That’s why you’re here: to learn about DigiCert vs Comodo CA (powered by Sectigo) and their SSL
Not sure how to add an SSL certificate to an EC2 instance? We’ve got you covered. Amazon Web Services (AWS), like so many other Amazon product offerings, has catapulted into one of the industry’s leading hosting providers. Read more...
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.
For most people, the topic of mathematical underpinnings of digital encryption is one that’s entirely appropriate for cryptographers and nerds. Incidentally, there’s a lot of overlap on that Venn
As of 2018, most website owners are acutely aware of server SSL certificates. Client SSL certificates? Not so much. And that’s a shame because client SSL certificates can play a critical security
Though its rare these days, you may occasionally run across terms like SNI SSL and IP SSL or website talking about the differences between SNI SSL vs IP SSL. These terms harken back to the early days
L/TLS certificates are essential to web security. They became mandatory in 2018. But misconfiguring one can cause a whole load of unintended problems.
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.
One of the most important parts of knowing how to use a Comodo code signing certificate is knowing how to get one. Having trouble with the Comodo code signing certificate process? Get started with our
Code signing is a critical component of software development. You spent all this time creating the software — that likely meant lots of late nights coding, lots of QA, and an unhealthy amount of caffeine
If you or your organization is responsible for developing or manufacturing software, configuration files, drivers, or other content that requires code, then a code signing certificate is essential. A code signing certificate attaches a digital signature to code that shows who published it and validates that the content has not been altered in any way since it was signed.
Today, we’ll answer one of the most common questions we get: “What port does SSL use?” Or, to put it other way that people ask: what are some of the most common SSL certificate port numbers that
PKI, or public key infrastructure, is a vital component of the modern internet. It’s a hierarchy of trust that uses digital certificates to authenticate the party they’ve been issued to. It serves as the cybersecurity and encryption framework that protects data transmissions between clients and your server(s).
Microsoft Visual Studio is a valuable tool that is capable of developing everything from software to websites. But with its popularity comes the risk of criminals and hackers taking advantage of our
Kernel mode is the most important CPU mode — its where the most critical functions reside.
Java is one of the most common program languages in existence. It’s used for a wide range of projects and is designed to have as few dependencies as possible. But one thing Java does depend
Your code signing certificate private key was generated on your own system when you first configured your Comodo Code Signing Certificate. So long as you followed the steps to check and backed up your key, you should be fine. Even if it’s deleted accidentally, you’ll still have the backup copy.
Knowing how to sign an exe is vital for any software developer or publisher. As such, Microsoft Authenticode signatures are a critical component of any software. As we discussed in another article, code signing asserts the identity of the software developer and identifies whether the software has been altered in any way since it was signed. This is why knowing how to sign code using a Microsoft Authenticode signing certificate is a must for any software professional.
Microsoft Authenticode is the tech giant’s code signing technology. Like all code signing, an Authenticode signature identifies the publisher of the signed software. It also provides a checksum feature
Using Microsoft Authenticode to sign your software isn’t just something that the biggest software companies need to do — nowadays, it’s basically a requirement for any software. Authenticode is a Microsoft-specific signing technology that allows developers to sign their code and users to authenticate the signature.
Since the dawn of man, in even the most primitive of economies, there have always been those that prefer not to pay. The spectrum on that runs from outright thieves to hardcore couponers — but not
Whether you like it or not, email is here to stay. Electronic mail has become an indispensable method of communication for businesses and consumers alike. As such, it’s vital that you protect the
In the world of TLS, Server Name Indication or SNI is a feature that allows clients (aka your web browser) to communicate the hostname of the site to the shared server. It’s in essence similar to
Though it’s likely not at the top of your list of the IT security measures you need to implement, a Comodo email certificate is nevertheless vital to your organization’s security, health, success,
When you send an email through conventional email platforms such as Outlook, Gmail, or Yahoo, the information could be visible to people who know how to look. Emails are bounced around through a series
Some companies choose to purchase multiple domain names to ensure that no one can compete or impersonate their business online. This is a great idea in many ways — but with this great
There are various instances in which you may want to change SSL certificate or change SSL certificate providers.
Choosing the correct SSL (Secure Socket Layer) certificate is crucial for all website owners — whether you own a blog or an eCommerce platform.
Looking for a quick and easy way to be compliant with various web browser security requirements? Look no further than SSL digital security certificates. SSL certificates, which stands for “secure
If you are like most customers and find yourself here because you seek to purchase a code signing certificate and want to do your research first, we bid you welcome. At Comodo SSL Store,
Well, you’ve come to the right place.
Purchasing an SSL certificate is fairly simple if you know where to look. The entire process can be summed up in a few simple steps.
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.
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.
Renewing your Email Signing Certificate is just as simple as renewing any other Comodo digital certificate, especially when you do it with ComodoSSLstore.com. When your email certificate is set to expire, we will notify you at regular intervals leading up to the deadline.
All you have to do is follow the Comodo email certificate renewal prompts and we’ll have you checked out and ready to go in no time.
Let’s talk about Positive SSL and Instant SSL certificates for a second. At first glance, a lot of Comodo’s SSL offerings look like they overlap. And that’s true to an extent. Every Comodo SSL certificate has a specific use-case in mind. Part of our job is to help you understand the difference. A lot of Web Hosts offer customers both the Positive SSL and Instant SSL certificates.
So let’s compare them to help you figure out what’s right for you website.
Comodo Positive SSL certificates and Let’s Encrypt certificates are two of the most popular SSL certificates being deployed on the internet today. But which one of these two certificates is best for you and your website? Is free really better than paid? Is it better to have a certificate that expires in two years or just three months? Let’s compare Comodo SSL vs. Let’s Encrypt SSL and find out.
If you’re here, it’s likely you arrived at a website using Google Chrome and received an error about a Certificate Authority being invalid. This is an issue that needs to be fixed by the website owner or manager. It’s a potentially serious issue that shouldn’t be ignored or bypassed.
Certificate Transparency is now a requirement for all trusted Certificate Authorities. What that means is that whenever an SSL certificate is issued, the CA must add it to a Certificate Transparency log (usually several). These logs act as an industry safeguard against mis-issuance.
If you’re here it’s probably because you’ve received a NET::ERR_CERT_WEAK_SIGNATURE_ALGORITHM error while using Google Chrome to visit a website. Unfortunately, this “your connection is not private” error is not something that a user can fix, the problem is the website’s SSL certificate.