SSL Resources

Expert Tips and best practices to fight against cyber threats

Explore our resources page to find the answers you need to strengthen your company's defense against cybercriminals. Check out our extensive guides for practical tips and tricks to improve your cybersecurity.

Top SSL/TLS Resources

Save Up To 85% On Sectigo's Most Popular SSL Certificates:

Most Popular Sectigo SSL Certificates: Years Price/Year
Sectigo PositiveSSL Certificate
Most affordable SSL certificate (DV). $50,000 warranty.
PositiveSSL Certificate PositiveSSL Certificate $49.00
$10.98
$9.98
$9.15
$8.92
$8.78
PositiveSSL Certificate Add to cart
Sectigo EssentialSSL Certificate
Basic SSL for business sites (DV). $10,000 warranty.
EssentialSSL Certificate EssentialSSL Certificate$79.95
$29.80
$25.95
$24.83
$24.21
$23.84
EssentialSSL CertificateAdd to cart
Sectigo SSL Certificate
Business SSL certificate (DV). $500,000 warranty.
Sectigo SSL Sectigo SSL$99.95
$74.00
$65.00
$61.67
$60.13
$59.20
Sectigo SSL Add to cart
InstantSSL Premium Certificate
Premium assurance certificate (OV). $250,000 warranty.
Premium SSL Certificate PremiumSSL Certificate$179.95
$75.89
$66.40
$63.24
$61.66
$60.71
Premium SSL Certificate Add to cart
Sectigo PositiveSSL Wildcard
Secures unlimited subdomains, eg blog.mysite.com (DV). $50,000 warranty.
PositiveSSL Wildcard Certificate PositiveSSL Wildcard$249.00
$97.90
$85.66
$81.58
$79.54
$78.32
Sectigo Positive SSL Wildcard Add to cart

Improve a Website Security with Our Latest SSL Resources

Is It Possible to Get a Free EV SSL Certificate for an Ecommerce Site?

Get the scoop on free EV SSL certificates and what alternatives you can consider for your ecommerce site Looking for free EV SSL certificates? Sorry to disappoint you, but they don’t exist. That’s because extended validated (EV) SSL certificates are premium business validated certificates — and as you likely know, no premium things in life are free (especially not in the world of technology)! All free software, plugins, themes, apps, and media channels have premium versions, i.e., some high-ended facilities or features that are available only to paid members. It’s Continue Reading

UCC Certificate vs Wildcard SSL — What Should You Know?

If you’re confused about whether to purchase a UCC certificate vs wildcard, you’ve come to the right place. Especially if you’re a business owner with an internet presence, chances are you’re well aware of the advantages of installing an SSL/TLS certificate on your web servers. Besides Google’s initiative to flag websites that do not use HTTPS as “insecure”, digital certificates actually do their bit in making the internet a relatively safer place, by using industry-recommended encryption standards to secure your communication. With cybercrime on the rise, using an SSL/TLS certificate Continue Reading

What Is a Standard SSL Certificate? How Do I Get One for My WordPress Website?

Standard SSL certificates are the most basic form of digital certificate you can obtain from a certificate authority (CA) to secure your website. In this day and age of cyberattacks, it goes without saying that a visitor’s trust is vital if you’re looking to retain your customers on your website. With Google flagging sites without a valid SSL certificate as “Insecure,” and with the digital certificate industry rising to the occasion by providing a host of solutions tailored to meet different requirements, there’s no good reason not to get one Continue Reading

Java Code Signing Certificate — Secure Your Java Applications

Java is one of the most popular languages used by developers to build software. A lot of the everyday applications we use, such as social media platforms, popular desktop applications, and large parts of Android, use Java or were built using it. A Java code signing certificate helps to assert the identity of the software publisher to the end users and affirms file integrity. Essentially, it assures customers that an attacker has not modified the program after it has been signed by the publisher, and that the publisher is legitimate. Continue Reading

Windows Code Signing Certificate — All You Need to Know

Code signing is done to assure end-users that the software they’re downloading is legitimate and has not been altered by an attacker trying to breach their privacy. A Windows code signing certificate is specifically for coders or software developers who create and publish executable programs for Microsoft platforms. If you require certification for Microsoft Windows® Logo programs, regardless of whether you develop software for Windows Phone, Microsoft Windows, Xbox 360, Microsoft Office or, Azure, Sectigo offers a Windows code signing solution that guarantees a secure experience for your customers. But Continue Reading

How to Install a Wildcard Certificate on an Nginx Server

Your step-by-step guide for installing a wildcard certificate on your Nginx server If your search for a how-to guide for installing a wildcard certificate on the Nginx server led you here, then you’ve come to the right place! Many people find themselves here when looking for directions on how to install an “Nginx wildcard certificate” or “Nginx wildcard SSL.” In reality, what they’re really looking for is what you’re looking for — info on how to install a wildcard certificate on Nginx. From generating the CSR to installing the wildcard Continue Reading

Steps to Install an SSL Certificate on AWS EC2 Instance

A step-by-step guide to help you install an SSL certificate on your AWS EC2 Instance If you’re wondering how to install an SSL certificate on an AWS EC2 instance, you’ve come to the right place. We will begin by looking at some prerequisites that need to be satisfied before getting started with the actual AWS SSL certificate installation process. Secure a Website in Few Clicks – Save Up to 79% Save 79% on Sectigo SSL Certificates. It includes unlimited server licenses, reissuances, 256-bit encryption, and more. Shop for Sectigo SSL Continue Reading

Add SSL to WordPress: Migrate Your WordPress Site to HTTPS in 6 Steps!

Here’s what to know about how to install an SSL Certificate on WordPress Nowadays, SSL certificate is mandatory for all the websites to strengthen their security posture. But as soon as you complete the purchase, an SSL certificate doesn’t automatically get installed on your website. You must follow a couple of manual steps to add SSL to WordPress. In this article, we have included all the actions you required to migrate WordPress site to https. How to Install an SSL Certificate in WordPress in 6 Easy Steps Wondering how to Continue Reading

TLS Wildcard Certificate — The Ultimate Guide

The widespread adoption of SSL/TLS certificates helps to curb traffic from being transmitted over insecure connections. This shift toward data in transit protection plays a significant part in safeguarding our digital privacy. Google flags websites that do not have a valid SSL/TLS certificate as “Not Secure.” If you’re a site visitor and you land on a site that displays such a security alert, the chances are that at least a few folks will heed the warning and not proceed. If you’re a business owner, this could lead to a dip Continue Reading

How to Fix ‘NET::ERR_CERT_DATE_INVALID’ Error on Google Chrome Within Minutes

You might have come across a “your connection is not private” warning, either while surfing the net, or you’re perhaps facing the issue as a website owner. Browsers may display such warning messages for a host of issues it encounters and accompanies it with an error code to help us pinpoint the exact snag. We’ll look at ways to fix the warning for the error code “NET ERR_CERT_DATE_INVALID ” (sometimes written ERR_CERT_DATE_INVALID) on Google Chrome. The error code suggests that there is a discrepancy between your device’s time and the Continue Reading