Knowledgebase

Comodo SSL certificates are restricted in certain countries due to U.S. export control laws....

OpenSSL is a widely used library for implementing SSL/TLS encryption. Knowing which version is...

When securing your website, you can choose between Let’s Encrypt SSL certificates (free,...

When securing your website with SSL/TLS, you may encounter two types of certificates:...

An SSL certificate fingerprint (also called a thumbprint) is a unique string of characters that...

When ordering an SSL certificate from a Certificate Authority (CA), you need a private key and a...

A self‑signed SSL certificate is an SSL certificate you generate yourself rather than purchasing...

If you purchase an SSL certificate from a provider other than Ruachost, you can still install it...

An SSL certificate site seal is a small image or badge you can display on your website to show...

HTTP Strict Transport Security (HSTS) is a web security policy mechanism that helps protect...

When a visitor requests a secure page (https://) on your site, browsers expect all elements...

To ensure all visitors access your website securely, you can configure your server to...

Server Name Indication (SNI) is an extension to the TLS protocol that allows multiple SSL...

SSL/TLS certificates secure communication between your website and visitors. Each certificate has...

Let’s Encrypt provides free, automated SSL/TLS certificates that help secure websites with HTTPS....

When you install an SSL certificate, it’s important to ensure that it works for both versions of...