Where can I use wildcard certificate?
A wildcard certificate is a certificate that can be used for multiple sub-domains of a domain. For example, a wildcard certificate for google could be issued for “*. google.com” and used on the sites “mail.google.com”, “contact.google.com”, “video.google.com”, or any other sub-domain.
Should you use a wildcard certificate?
Wildcard certificates are used to cover all listed domains with the same private key making it easier to manage. Despite the benefits, the use of wildcard certificates creates significant security risks since the same private key is used across dispersed systems, increasing the risk of an organization-wide compromise.
What are the pros and cons of a wildcard certificate?
Wildcard-certificate saves tons of time by allowing rapid execution of tasks in various situations. Wildcard-certificates Cons. Security. If you use single certificate as well as private key on many different sites and private servers, then in this case it would be enough to hack one server for compromise all others as well.
What is the alternative for a wildcard certificate?
The most comparable certificate to a Wildcard certificate is what’s called a Subject Alternate Name (SAN) Certificate or Unified Communication Certificate (UCC). These are also referred to as multi-domain certificates or Exchange certificates.
Why to use SSL certificates?
The Purpose of using SSL Certificates. SSL is the backbone of our secure Internet and it protects your sensitive information as it travels across the world’s computer networks. SSL is essential for protecting your website, even if it doesn’t handle sensitive information like credit cards.
Are wildcard certificates supported by mobile devices?
Wildcard certificates are not support by mobile devices, or Windows Mobile, until Windows Mobile version 6. The browser used in these types of devices is a cut down version of the desktop versions, and support for wildcard certificates was removed prior to version 6.