Let’s Encrypt is a free, automated, and open certificate authority brought to you by the Internet Security Research Group (ISRG). ISRG is a California public benefit corporation, and is recognized by the IRS as a tax-exempt organization under Section 501(c)(3) of the Internal Revenue Code.
Let's Encrypt entered public beta testing today. This is great news for anybody who'd like to run a secure web server, but has been put off by the cost and/or complexity of server certificates.













