{"id":8696,"date":"2020-02-22T09:49:01","date_gmt":"2020-02-22T14:49:01","guid":{"rendered":"https:\/\/g33kinfo.com\/info\/?p=8696"},"modified":"2020-02-22T09:49:08","modified_gmt":"2020-02-22T14:49:08","slug":"lets-encrypt-stricter-validation","status":"publish","type":"post","link":"https:\/\/g33kinfo.com\/info\/lets-encrypt-stricter-validation\/","title":{"rendered":"Lets Encrypt Stricter Validation"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"> Let&#8217;s Encrypt engineer&#8230;<\/p>\n\n\n\n<blockquote class=\"wp-block-quote has-text-align-left is-layout-flow wp-block-quote-is-layout-flow\"><p>On\u00a0<strong>Wednesday February 19th, 2020<\/strong>\u00a0we\u2019ll turn on\u00a0<a href=\"https:\/\/community.letsencrypt.org\/t\/validating-challenges-from-multiple-network-vantage-points\/40955\">stricter validation requirements\u00a01.7k<\/a>\u00a0in production. We\u2019ll make multiple validation requests from different network perspectives. Most issuance should continue as normal; we believe that a small number of domain names may need fixing. The most common issue will be hosts that use extremely strict firewall rules to allow validation from only specified IP addresses (a practice we\u00a0<a href=\"https:\/\/letsencrypt.org\/docs\/faq\/#what-ip-addresses-does-let-s-encrypt-use-to-validate-my-web-server\">do not recommend\u00a0494<\/a>).<\/p><cite><a href=\"http:\/\/t.ly\/OXd8A\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"t.ly\/OXd8A (opens in a new tab)\">t.ly\/OXd8A<\/a> <\/cite><\/blockquote>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"alignright size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/aws1.discourse-cdn.com\/letsencrypt\/original\/2X\/c\/ce36afe8d176c3116ad64f882401f9ce520ef4a6.png\" alt=\"\" width=\"292\" height=\"69\"\/><\/figure><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Let&#8217;s Encrypt engineer&#8230; On\u00a0Wednesday February 19th, 2020\u00a0we\u2019ll turn on\u00a0stricter validation requirements\u00a01.7k\u00a0in production. We\u2019ll make multiple validation requests from different network perspectives. Most issuance should continue as normal; we believe that a small number of domain names may need fixing. The most common issue will be hosts that use extremely strict firewall rules to allow validation&#8230; <\/p>\n<div class=\"read-more navbutton\"><a href=\"https:\/\/g33kinfo.com\/info\/lets-encrypt-stricter-validation\/\">Read More<i class=\"fa fa-angle-double-right\"><\/i><\/a><\/div>\n","protected":false},"author":1,"featured_media":8519,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[],"class_list":["post-8696","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-info"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Lets Encrypt Stricter Validation - Linux Shtuff<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/g33kinfo.com\/info\/lets-encrypt-stricter-validation\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Lets Encrypt Stricter Validation - Linux Shtuff\" \/>\n<meta property=\"og:description\" content=\"Let&#8217;s Encrypt engineer&#8230; On\u00a0Wednesday February 19th, 2020\u00a0we\u2019ll turn on\u00a0stricter validation requirements\u00a01.7k\u00a0in production. We\u2019ll make multiple validation requests from different network perspectives. Most issuance should continue as normal; we believe that a small number of domain names may need fixing. The most common issue will be hosts that use extremely strict firewall rules to allow validation... Read More\" \/>\n<meta property=\"og:url\" content=\"https:\/\/g33kinfo.com\/info\/lets-encrypt-stricter-validation\/\" \/>\n<meta property=\"og:site_name\" content=\"Linux Shtuff\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/fb.me\/g33kinf0\" \/>\n<meta property=\"article:author\" content=\"https:\/\/fb.me\/g33kinf0\" \/>\n<meta property=\"article:published_time\" content=\"2020-02-22T14:49:01+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2020-02-22T14:49:08+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/g33kinfo.com\/info\/wp-content\/uploads\/2020\/01\/Minion_Research-e1587425764604.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"141\" \/>\n\t<meta property=\"og:image:height\" content=\"175\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"g33kadmin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@https:\/\/twitter.com\/drsinger1111\" \/>\n<meta name=\"twitter:site\" content=\"@drsinger1111\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/g33kinfo.com\\\/info\\\/lets-encrypt-stricter-validation\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/g33kinfo.com\\\/info\\\/lets-encrypt-stricter-validation\\\/\"},\"author\":{\"name\":\"g33kadmin\",\"@id\":\"https:\\\/\\\/g33kinfo.com\\\/info\\\/#\\\/schema\\\/person\\\/c022e4c40b13ea1b678e6f020756f547\"},\"headline\":\"Lets Encrypt Stricter Validation\",\"datePublished\":\"2020-02-22T14:49:01+00:00\",\"dateModified\":\"2020-02-22T14:49:08+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/g33kinfo.com\\\/info\\\/lets-encrypt-stricter-validation\\\/\"},\"wordCount\":81,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/g33kinfo.com\\\/info\\\/#\\\/schema\\\/person\\\/c022e4c40b13ea1b678e6f020756f547\"},\"image\":{\"@id\":\"https:\\\/\\\/g33kinfo.com\\\/info\\\/lets-encrypt-stricter-validation\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/g33kinfo.com\\\/info\\\/wp-content\\\/uploads\\\/2020\\\/01\\\/Minion_Research-e1587425764604.jpg\",\"articleSection\":[\"General Info\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/g33kinfo.com\\\/info\\\/lets-encrypt-stricter-validation\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/g33kinfo.com\\\/info\\\/lets-encrypt-stricter-validation\\\/\",\"url\":\"https:\\\/\\\/g33kinfo.com\\\/info\\\/lets-encrypt-stricter-validation\\\/\",\"name\":\"Lets Encrypt Stricter Validation - 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