{"id":22829,"date":"2018-09-20T16:18:31","date_gmt":"2018-09-20T20:18:31","guid":{"rendered":"https:\/\/mjtsai.com\/blog\/?p=22829"},"modified":"2018-09-22T07:59:13","modified_gmt":"2018-09-22T11:59:13","slug":"ios-12-security-guide","status":"publish","type":"post","link":"https:\/\/mjtsai.com\/blog\/2018\/09\/20\/ios-12-security-guide\/","title":{"rendered":"iOS 12 Security Guide"},"content":{"rendered":"<p><a href=\"https:\/\/twitter.com\/jacquesgt\/status\/1041772708642484224\">Jacques Fortier<\/a>:<\/p>\n<blockquote cite=\"https:\/\/twitter.com\/jacquesgt\/status\/1041772708642484224\">\n<p>The <a href=\"https:\/\/www.apple.com\/business\/site\/docs\/iOS_Security_Guide.pdf\">iOS security guide<\/a> is out! I&rsquo;m so proud of the Secure Enclave team&rsquo;s work on the secure storage IC, Kernel Integrity Protection, System Coprocessor Integrity Protection, Boot Progress Register<\/p>\n<\/blockquote>\n\n<p><a href=\"https:\/\/twitter.com\/mattsta\/status\/1042081261538369536\">Matt Stancliff<\/a>:<\/p>\n<blockquote cite=\"https:\/\/twitter.com\/mattsta\/status\/1042081261538369536\">\n<p>No reviews are mentioning iPhones XS, XR, and Watch 4 are the most secure iOS devices ever.<\/p>\n<p>A12 and S4 devices now:<\/p>\n<p>- use ARM signed pointers for all Apple software<\/p>\n<p>- have new physical anti-replay counter circuit in Secure Enclave<\/p>\n<p>- mitigate USB DFU hijacking in enclave firmware<\/p>\n<\/blockquote>\n\n<p><a href=\"https:\/\/twitter.com\/mikeymikey\/status\/1042770828423647234\">mikeymikey<\/a>:<\/p>\n<blockquote cite=\"https:\/\/twitter.com\/mikeymikey\/status\/1042770828423647234\">\n<p>If you&rsquo;re wondering about authenticated pointers in the new iPhones, <a href=\"https:\/\/lwn.net\/Articles\/718888\/\">this<\/a> is the best plaintext description of how something like that works I&rsquo;ve seen so far.<\/p>\n<\/blockquote>\n\n<p>Previously: <a href=\"https:\/\/mjtsai.com\/blog\/2018\/09\/17\/ios-12-released\/\">iOS 12 Released<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>Jacques Fortier: The iOS security guide is out! I&rsquo;m so proud of the Secure Enclave team&rsquo;s work on the secure storage IC, Kernel Integrity Protection, System Coprocessor Integrity Protection, Boot Progress Register Matt Stancliff: No reviews are mentioning iPhones XS, XR, and Watch 4 are the most secure iOS devices ever. A12 and S4 devices [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"apple_news_api_created_at":"2018-09-20T20:18:33Z","apple_news_api_id":"cb8f3a96-541d-47fd-9df2-a8c2e870eb39","apple_news_api_modified_at":"2018-09-22T11:59:17Z","apple_news_api_revision":"AAAAAAAAAAAAAAAAAAAAAQ==","apple_news_api_share_url":"https:\/\/apple.news\/Ay486llQdR_2d8qjC6HDrOQ","apple_news_coverimage":0,"apple_news_coverimage_caption":"","apple_news_is_hidden":false,"apple_news_is_paid":false,"apple_news_is_preview":false,"apple_news_is_sponsored":false,"apple_news_maturity_rating":"","apple_news_metadata":"\"\"","apple_news_pullquote":"","apple_news_pullquote_position":"","apple_news_slug":"","apple_news_sections":"\"\"","apple_news_suppress_video_url":false,"apple_news_use_image_component":false,"footnotes":""},"categories":[],"tags":[164,31,1610,1679,48],"class_list":["post-22829","post","type-post","status-publish","format-standard","hentry","tag-documentation","tag-ios","tag-ios-12","tag-secure-enclave","tag-security"],"apple_news_notices":[],"_links":{"self":[{"href":"https:\/\/mjtsai.com\/blog\/wp-json\/wp\/v2\/posts\/22829","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mjtsai.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mjtsai.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mjtsai.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mjtsai.com\/blog\/wp-json\/wp\/v2\/comments?post=22829"}],"version-history":[{"count":1,"href":"https:\/\/mjtsai.com\/blog\/wp-json\/wp\/v2\/posts\/22829\/revisions"}],"predecessor-version":[{"id":22830,"href":"https:\/\/mjtsai.com\/blog\/wp-json\/wp\/v2\/posts\/22829\/revisions\/22830"}],"wp:attachment":[{"href":"https:\/\/mjtsai.com\/blog\/wp-json\/wp\/v2\/media?parent=22829"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mjtsai.com\/blog\/wp-json\/wp\/v2\/categories?post=22829"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mjtsai.com\/blog\/wp-json\/wp\/v2\/tags?post=22829"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}