Let’s Encrypt to Offer Wildcard Certificates in 2018

Certificate authority Let’s Encrypt said this week it will begin offering wildcard certificates in 2018.

Wildcard certificates are public key certificates that can be used with multiple subdomains of a domain. The certificates are traditionally viewed as less expensive and more convenient by webmasters.

Josh Aas, executive director for the Internet Security Research Group, the nonprofit corporation behind Let’s Encrypt, announced the news via a blog entry Thursday.

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