What is TLS? Is it the same as SSL? Can I get a certificate for a specific version of TLS? What you need to know about the relationship between servers, certificates, and TLS.

Learn how to install a single SSL certificate on multiple servers using the Export/Import method or the Issue/Reissue method. Deploying SSL/TLS certificate keys between Windows, Java, Apache, and NGINX servers are discussed.

All about SSL certificate PFX files and how to generate your own PFX file from Windows and Linux servers.How do I download a PFX file? All about PFX certificate archive files and how to generate your own PFX (PKCS #12) file.

One-eyed Jacks are Wild! Wildcard SSL certificates will allow you to secure an unlimited number of subdomains for a registered base-domain. Let's say you own the base-domain example.com , then a wildcard for *.example.com can secure any-subdomain.example.com . Basically the asterisk (*), or star is the wildcard and can be ...