{"id":491812,"date":"2019-04-15T15:49:45","date_gmt":"2019-04-15T22:49:45","guid":{"rendered":"https:\/\/www.esri.com\/arcgis-blog\/?post_type=blog&#038;p=491812"},"modified":"2022-02-16T10:52:22","modified_gmt":"2022-02-16T18:52:22","slug":"arcgis-online-tls-1-2-only-enforcement-tomorrow","status":"publish","type":"blog","link":"https:\/\/www.esri.com\/arcgis-blog\/products\/trust-arcgis\/administration\/arcgis-online-tls-1-2-only-enforcement-tomorrow","title":{"rendered":"ArcGIS Online TLS 1.2 Only Enforcement In-Place Now"},"author":3911,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","format":"standard","meta":{"_acf_changed":false,"_searchwp_excluded":""},"categories":[37501],"tags":[24081,24071],"industry":[],"product":[763582],"class_list":["post-491812","blog","type-blog","status-publish","format-standard","hentry","category-administration","tag-ssamymlgp","tag-security","product-trust-arcgis"],"acf":{"short_description":"On April 16th ArcGIS Online will be shutting down access to TLS 1.0 and 1.1 so only TLS 1.2 can be utilized going forwards.","flexible_content":[{"acf_fc_layout":"content","content":"<p>A final reminder that if you experience a disruption of service accessing ArcGIS Online after April 16th, please refer to our extensive support guidance for determining how to get up and running in the most effective manner for various products and deployment scenarios &#8211; <a href=\"https:\/\/support.esri.com\/en\/tls\">https:\/\/support.esri.com\/en\/tls<\/a><\/p>\n<p>We are hopeful disruptions are minimal based on the extensive notifications we have provided to our customer base (thanks for your understanding of all those notices).\u00a0 To keep our customers secure, periodic changes like this are a necessary part of hosting an enterprise-class offering such as ArcGIS Online.\u00a0 Along similar lines, new ArcGIS Enterprise 10.7 deployments utilize only TLS 1.2 and also only allow HTTPS communications by default.<\/p>\n<p>Additional security advancements will continue to be incorporated over time as discussed <a href=\"https:\/\/www.esri.com\/arcgis-blog\/products\/product\/administration\/2019-arcgis-transport-security-improvements\/\">here<\/a>.<\/p>\n<p>&nbsp;<\/p>\n<p><em>&#8211; Esri Software Security &amp; Privacy Team<\/em><\/p>\n"}],"authors":[{"ID":3911,"user_firstname":"Michael","user_lastname":"Young","nickname":"Michael Young","user_nicename":"myoung1000","display_name":"Michael Young","user_email":"myoung@esri.com","user_url":"http:\/\/trust.arcgis.com","user_registered":"2018-03-02 00:15:29","user_description":"","user_avatar":"<img data-del=\"avatar\" src='https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2021\/12\/SSP-213x200.jpg' class='avatar pp-user-avatar avatar-96 photo ' height='96' width='96'\/>"}],"related_articles":"","card_image":false,"wide_image":false},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.9 (Yoast SEO v25.9) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>ArcGIS Online TLS 1.2 Only Enforcement In-Place Now<\/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:\/\/www.esri.com\/arcgis-blog\/products\/trust-arcgis\/administration\/arcgis-online-tls-1-2-only-enforcement-tomorrow\" \/>\n<meta property=\"og:locale\" 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