{"id":21898,"date":"2025-04-19T13:56:02","date_gmt":"2025-04-19T06:56:02","guid":{"rendered":"https:\/\/quanghung.name.vn\/cong-nghe\/nhung-tinh-nang-bao-mat-quan-trong-cua-iphone-ban-nen-biet\/"},"modified":"2025-04-19T13:56:02","modified_gmt":"2025-04-19T06:56:02","slug":"nhung-tinh-nang-bao-mat-quan-trong-cua-iphone-ban-nen-biet","status":"publish","type":"post","link":"https:\/\/quanghung.name.vn\/?p=21898","title":{"rendered":"Nh\u1eefng t\u00ednh n\u0103ng b\u1ea3o m\u1eadt quan tr\u1ecdng c\u1ee7a iPhone b\u1ea1n n\u00ean bi\u1ebft"},"content":{"rendered":"<article class=\"cate-24h-foot-arti-deta-info\">\n<h2 class=\"cate-24h-foot-arti-deta-sum ctTp tuht_show\" id=\"article_sapo\">\n                <strong><br \/>\n                    Kh\u00e1m ph\u00e1 c\u00e1c t\u00ednh n\u0103ng b\u1ea3o m\u1eadt t\u00edch h\u1ee3p c\u1ee7a Apple nh\u01b0 x\u00e1c th\u1ef1c hai y\u1ebfu t\u1ed1 v\u00e0 kh\u00f3a b\u1ea3o m\u1eadt, gi\u00fap b\u1ea3o v\u1ec7 d\u1eef li\u1ec7u c\u00e1 nh\u00e2n hi\u1ec7u qu\u1ea3 h\u01a1n bao gi\u1edd h\u1ebft.                <\/strong><br \/>\n            <\/h2>\n<p>Trong nh\u1eefng n\u0103m qua, Apple \u0111\u00e3 li\u00ean t\u1ee5c b\u1ed5 sung nhi\u1ec1u t\u00ednh n\u0103ng b\u1ea3o m\u1eadt cho c\u00e1c thi\u1ebft b\u1ecb c\u1ee7a h\u00e3ng, bao g\u1ed3m iPhone, iPad v\u00e0 Mac. Vi\u1ec7c b\u1ea3o v\u1ec7 d\u1eef li\u1ec7u c\u00e1 nh\u00e2n tr\u1edf n\u00ean quan tr\u1ecdng h\u01a1n bao gi\u1edd h\u1ebft, v\u00e0 d\u01b0\u1edbi \u0111\u00e2y l\u00e0 nh\u1eefng c\u00f4ng c\u1ee5 b\u1ea3o m\u1eadt t\u00edch h\u1ee3p m\u00e0 ng\u01b0\u1eddi d\u00f9ng n\u00ean t\u1eadn d\u1ee5ng.<\/p>\n<p align=\"center\">\n<div id=\"container-24h-banner-in-image\" style=\"text-align: center;width: 100%;clear: both;position: relative;\">\n<div style=\"position:relative;max-width: 740px;margin: 0 auto\">\n<div>\n<section id=\"ADS_213_15s_container\" class=\"txtCent bnrPtn inImgExpandSection\">\n<div id=\"ADS_213_15s\"><script language=\"javascript\" type=\"text\/javascript\">\/\/<![CDATA[ \n\n\n                                    \n\t\t\t\t\t\t\t\t\tif (appSettings.allowLoadScript !==false) {\t\t\t\t\t\t\t\t\t\t\t   \n                                        if (typeof(ADS_213_15s.aNodes) != \"undefined\" &#038;&#038; ADS_213_15s.aNodes.length > 0) {\n                                            var parentNodeDiv = document.getElementById(\"ADS_213_15s_container\").parentNode.classList.add(\"inImgExpand\");\n                                            banner_tostring(ADS_213_15s,\"ADS_213_15s\");\n                                        } else {\n                                            document.getElementById(\"ADS_213_15s_container\").style.display = \"none\";\n                                        }\n\t\t\t\t\t\t\t\t\t}\n                                    \n                                \n\n \/\/]]><\/script>\n                            <\/div>\n<\/section>\n<p><span style=\"aspect-ratio: 800 \/ 450;display:block;\"><\/span><\/div>\n<div id=\"24h-banner-in-image\" style=\"left: 50%;transform: translateX(-50%);position: absolute;display: block;height: 90px;color: white;bottom: 0px\">\n<div id=\"ADS_139_15s\" class=\"txtCent  \">\n<div class=\"text_adver_right\" onclick=\"in_image_close();\"><\/div>\n<p>                    <script language=\"javascript\" type=\"text\/javascript\">\/\/<![CDATA[ \n\n                                \n                                    banner_tostring(ADS_139_15s, \"ADS_139_15s\");\n                                \n                            \n\n \/\/]]><\/script>\n                        <\/div>\n<div id=\"24h-banner-in-image-close\" style=\"top:2px;right: 0px;position: absolute;display: none;overflow: hidden;width: 22px;height: 22px;color: #ccc;font-size: large;\"><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<p>                <script>\n                    document.getElementById(\"in-image-close\").setAttribute(\"onclick\", \"in_image_close();\");\n                    v_counter_interval  = 0;\n                    var interval_in_image = setInterval(function() {\n                        if(document.getElementById(\"24h-banner-in-image\")){\n                            var v_element_in_image  = document.getElementById(\"24h-banner-in-image\");\n                            if(v_element_in_image.childNodes[2] && v_element_in_image.childNodes[2].id){\n                                \/\/ setup c\u0103n ph\u1ea3i\n                                if(document.getElementById(v_element_in_image.childNodes[2].id)){\n                                    document.getElementById(v_element_in_image.childNodes[2].id).style.textAlign = \"right\";\n                                }\n                                if(v_element_in_image.childNodes[2].childNodes[1]){\n                                    if(v_element_in_image.childNodes[2].childNodes[1].childNodes[0]){\n                                        if(v_element_in_image.childNodes[2].childNodes[1].childNodes[0].id || (isIE() && v_element_in_image.childNodes[2].childNodes[1].id)){\n                                            if(document.getElementById(v_element_in_image.childNodes[2].childNodes[1].childNodes[0].id) || (isIE() && document.getElementById(v_element_in_image.childNodes[2].childNodes[1].id))){\n                                                if(isIE()){\n                                                    if(document.getElementById(v_element_in_image.childNodes[2].childNodes[1].childNodes[0].id).style.display !== \"none\" && document.getElementById(v_element_in_image.childNodes[2].childNodes[1].childNodes[0].id).getAttribute(\"data-google-query-id\") !== null){\n                                                        if(document.getElementById(\"24h-banner-in-image-close\")){\n                                                            document.getElementById(\"24h-banner-in-image-close\").style.display = \"inline-block\";\n                                                        }\n                                                    } else {\n                                                        if(document.getElementById(\"24h-banner-in-image-close\")){\n                                                            document.getElementById(\"24h-banner-in-image-close\").style.display = \"none\";\n                                                        }\n                                                    }\n                                                } else {\n                                                    if(document.getElementById(v_element_in_image.childNodes[2].childNodes[1].childNodes[0].id).style.display !== \"none\" && document.getElementById(v_element_in_image.childNodes[2].childNodes[1].childNodes[0].id).getAttribute(\"data-google-query-id\") !== null){\n                                                        if(document.getElementById(\"24h-banner-in-image-close\")){\n                                                            document.getElementById(\"24h-banner-in-image-close\").style.display = \"inline-block\";\n                                                        }\n                                                    } else {\n                                                        if(document.getElementById(\"24h-banner-in-image-close\")){\n                                                            document.getElementById(\"24h-banner-in-image-close\").style.display = \"none\";\n                                                        }\n                                                    }\n                                                }\n                                                v_counter_interval++;\n                                                if(v_counter_interval === 15){\n                                                    clearInterval(interval_in_image);\n                                                }\n                                            }\n                                        }\n                                    }\n                                }\n                            }\n                        }\n                    }, 1000);\n                    function in_image_close(){\n                        if(document.getElementById(\"24h-banner-in-image\")){\n                            document.getElementById(\"24h-banner-in-image\").innerHTML    = \"\";\n                        }\n                        if(document.getElementById(\"24h-banner-in-image-close\")){\n                            document.getElementById(\"24h-banner-in-image-close\").innerHTML    = \"\";\n                        }\n                    }\n \/\/]]><\/script>\n            <\/div>\n<p class=\"img_chu_thich_0407\">Apple cung c\u1ea5p\u00a0nhi\u1ec1u t\u00ednh n\u0103ng b\u1ea3o m\u1eadt cho c\u00e1c thi\u1ebft b\u1ecb c\u1ee7a h\u00e3ng.<\/p>\n<p><strong>X\u00e1c th\u1ef1c hai y\u1ebfu t\u1ed1<\/strong><\/p>\n<p>T\u00ednh n\u0103ng x\u00e1c th\u1ef1c hai y\u1ebfu t\u1ed1 y\u00eau c\u1ea7u ng\u01b0\u1eddi d\u00f9ng x\u00e1c minh danh t\u00ednh khi \u0111\u0103ng nh\u1eadp v\u00e0o iCloud t\u1eeb thi\u1ebft b\u1ecb m\u1edbi ho\u1eb7c tr\u00ean web. Khi b\u1ea1n nh\u1eadp t\u00ean v\u00e0 m\u1eadt kh\u1ea9u Apple ID, m\u1ed9t m\u00e3 g\u1ed3m s\u00e1u ch\u1eef s\u1ed1 s\u1ebd \u0111\u01b0\u1ee3c g\u1eedi \u0111\u1ebfn thi\u1ebft b\u1ecb hi\u1ec7n t\u1ea1i c\u1ee7a b\u1ea1n. N\u1ebfu ch\u01b0a k\u00edch ho\u1ea1t t\u00ednh n\u0103ng n\u00e0y, b\u1ea1n n\u00ean l\u00e0m ngay, v\u00ec \u0111\u00e2y l\u00e0 l\u1edbp b\u1ea3o v\u1ec7 \u0111\u1ea7u ti\u00ean cho d\u1eef li\u1ec7u c\u1ee7a b\u1ea1n. \u0110\u1ec3 qu\u1ea3n l\u00fd x\u00e1c th\u1ef1c hai y\u1ebfu t\u1ed1, h\u00e3y v\u00e0o C\u00e0i \u0111\u1eb7t &gt; \u0110\u0103ng nh\u1eadp v\u00e0 B\u1ea3o m\u1eadt.<\/p>\n<p><strong>Kh\u00f3a b\u1ea3o m\u1eadt<\/strong><\/p>\n<p>\u0110\u1ec3 t\u0103ng c\u01b0\u1eddng b\u1ea3o v\u1ec7, ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng kh\u00f3a b\u1ea3o m\u1eadt v\u1eadt l\u00fd nh\u01b0 YubiKey. Khi thi\u1ebft l\u1eadp, b\u1ea1n s\u1ebd x\u00e1c minh danh t\u00ednh qua USB-C ho\u1eb7c NFC. T\u00ednh n\u0103ng n\u00e0y ng\u0103n ch\u1eb7n vi\u1ec7c truy c\u1eadp tr\u00e1i ph\u00e9p ngay c\u1ea3 khi k\u1ebb x\u1ea5u c\u00f3 thi\u1ebft b\u1ecb \u0111\u00e1ng tin c\u1eady c\u1ee7a b\u1ea1n.<\/p>\n<section id=\"ADS_159_15s_container\" class=\"\">\n<div id=\"ADS_159_15s\" class=\"txtCent bnInreadNews\">\n<div id=\"ADS_159_15stxtBnrHor\"><span><\/span><\/div>\n<p><script language=\"javascript\" type=\"text\/javascript\">\/\/<![CDATA[ \n\n\n\t\t\t\n\t\t\t\tif (appSettings.allowLoadScript !==false) {\n                    if (typeof(ADS_159_15s.aNodes) != \"undefined\" &#038;&#038; ADS_159_15s.aNodes.length > 0) {\n                        banner_tostring(ADS_159_15s,\"ADS_159_15s\");\n                    } else {\n                        document.getElementById(\"ADS_159_15s_container\").style.display = \"none\";\n                    }\n                }\n            \n\t\t\t\n\n \/\/]]><\/script><\/div>\n<\/section>\n<p><strong>B\u1ea3o v\u1ec7 thi\u1ebft b\u1ecb b\u1ecb \u0111\u00e1nh c\u1eafp<\/strong><\/p>\n<p>T\u00ednh n\u0103ng n\u00e0y gi\u00fap b\u1ea3o v\u1ec7 th\u00f4ng tin nh\u1ea1y c\u1ea3m tr\u00ean thi\u1ebft b\u1ecb c\u1ee7a b\u1ea1n. Khi \u0111\u01b0\u1ee3c k\u00edch ho\u1ea1t, m\u1eadt m\u00e3 s\u1ebd kh\u00f4ng \u0111\u1ee7 \u0111\u1ec3 truy c\u1eadp v\u00e0o d\u1eef li\u1ec7u quan tr\u1ecdng; thay v\u00e0o \u0111\u00f3, ng\u01b0\u1eddi d\u00f9ng c\u1ea7n s\u1eed d\u1ee5ng Face ID ho\u1eb7c Touch ID. T\u00ednh n\u0103ng n\u00e0y c\u0169ng c\u00f3 \u0111\u1ed9 tr\u1ec5 b\u1ea3o m\u1eadt, ng\u0103n ch\u1eb7n vi\u1ec7c thay \u0111\u1ed5i m\u1eadt kh\u1ea9u Apple ID m\u00e0 kh\u00f4ng c\u00f3 x\u00e1c th\u1ef1c sinh tr\u1eafc h\u1ecdc.<\/p>\n<p align=\"center\"><span style=\"aspect-ratio: 800 \/ 450;display:block;\"><\/span><\/p>\n<p class=\"img_chu_thich_0407\">T\u00ednh n\u0103ng\u00a0b\u1ea3o v\u1ec7 th\u00f4ng tin nh\u1ea1y c\u1ea3m tr\u00ean thi\u1ebft b\u1ecb.<\/p>\n<p><strong>Private Relay<\/strong><\/p>\n<p>Private Relay l\u00e0 m\u1ed9t t\u00ednh n\u0103ng b\u1ea3o m\u1eadt gi\u00fap \u1ea9n \u0111\u1ecba ch\u1ec9 IP v\u00e0 ho\u1ea1t \u0111\u1ed9ng duy\u1ec7t web c\u1ee7a b\u1ea1n tr\u00ean Safari. T\u00ednh n\u0103ng n\u00e0y y\u00eau c\u1ea7u ng\u01b0\u1eddi d\u00f9ng \u0111\u0103ng k\u00fd iCloud+ v\u1edbi m\u1ee9c ph\u00ed t\u1ed1i thi\u1ec3u 0,99 \u0111\u00f4 la m\u1ed7i th\u00e1ng. B\u1ea1n c\u0169ng n\u00ean s\u1eed d\u1ee5ng t\u00ednh n\u0103ng Hide My Email \u0111\u1ec3 t\u1ea1o \u0111\u1ecba ch\u1ec9 email t\u1ea1m th\u1eddi.<\/p>\n<p><strong>B\u1ea3o v\u1ec7 d\u1eef li\u1ec7u n\u00e2ng cao<\/strong><\/p>\n<p>T\u00ednh n\u0103ng n\u00e0y m\u00e3 h\u00f3a d\u1eef li\u1ec7u iCloud c\u1ee7a b\u1ea1n, \u0111\u1ea3m b\u1ea3o r\u1eb1ng ch\u1ec9 c\u00f3 b\u1ea1n m\u1edbi c\u00f3 th\u1ec3 truy c\u1eadp. Tuy nhi\u00ean, h\u00e3y l\u01b0u \u00fd r\u1eb1ng n\u1ebfu b\u1ea1n m\u1ea5t m\u1eadt kh\u1ea9u, Apple s\u1ebd kh\u00f4ng th\u1ec3 kh\u00f4i ph\u1ee5c d\u1eef li\u1ec7u c\u1ee7a b\u1ea1n. \u0110\u1ec3 k\u00edch ho\u1ea1t, h\u00e3y v\u00e0o C\u00e0i \u0111\u1eb7t &gt; iCloud &gt; B\u1ea3o v\u1ec7 d\u1eef li\u1ec7u n\u00e2ng cao.<\/p>\n<p align=\"center\"><span style=\"aspect-ratio: 800 \/ 450;display:block;\"><\/span><\/p>\n<p class=\"img_chu_thich_0407\">T\u00ednh n\u0103ng\u00a0m\u00e3 h\u00f3a d\u1eef li\u1ec7u iCloud c\u1ee7a b\u1ea1n.<\/p>\n<p><strong>Ch\u1ebf \u0111\u1ed9 kh\u00f3a\u00a0Lockdown Mode<\/strong><\/p>\n<p>Lockdown Mode l\u00e0 t\u00f9y ch\u1ecdn b\u1ea3o m\u1eadt c\u1ef1c \u0111oan, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho nh\u1eefng ng\u01b0\u1eddi c\u00f3 nguy c\u01a1 m\u1ea5t thi\u1ebft b\u1ecb cao nh\u01b0 nh\u00e0 b\u00e1o v\u00e0 nh\u00e2n vi\u00ean ch\u00ednh ph\u1ee7. T\u00ednh n\u0103ng n\u00e0y v\u00f4 hi\u1ec7u h\u00f3a nhi\u1ec1u ch\u1ee9c n\u0103ng c\u1ee7a iPhone \u0111\u1ec3 gi\u1ea3m thi\u1ec3u r\u1ee7i ro t\u1ea5n c\u00f4ng m\u1ea1ng. B\u1ea1n c\u00f3 th\u1ec3 b\u1eadt ch\u1ebf \u0111\u1ed9 n\u00e0y trong C\u00e0i \u0111\u1eb7t &gt; Quy\u1ec1n ri\u00eang t\u01b0 v\u00e0 B\u1ea3o m\u1eadt.<\/p>\n<p><strong>X\u00e1c minh kh\u00f3a li\u00ean h\u1ec7<\/strong><\/p>\n<p>T\u01b0\u01a1ng t\u1ef1 nh\u01b0 Ch\u1ebf \u0111\u1ed9 kh\u00f3a, t\u00ednh n\u0103ng X\u00e1c minh kh\u00f3a li\u00ean h\u1ec7 cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng x\u00e1c nh\u1eadn danh t\u00ednh c\u1ee7a ng\u01b0\u1eddi m\u00e0 h\u1ecd \u0111ang giao ti\u1ebfp. B\u1ea1n c\u00f3 th\u1ec3 so s\u00e1nh m\u00e3 x\u00e1c minh tr\u1ef1c ti\u1ebfp ho\u1eb7c qua \u0111i\u1ec7n tho\u1ea1i \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o kh\u00f4ng ai m\u1ea1o danh.<\/p>\n<div id=\"zone_banner_sponser_product\">\n<div id=\"ADS_201_15s\" class=\"txtCent banner_201\">\n<div class=\"txtBnrHor txtR\"><span><\/span><\/div>\n<p>                                <script type=\"text\/javascript\">\n                                        banner_tostring(ADS_201_15s, \"ADS_201_15s\");\n                                <\/script>\n                            <\/div>\n<\/p><\/div>\n<div class=\"bv-lq\">\n        <!--begin_tlq_nd--><\/p>\n<div class=\"bv-lq-inner\">\n            <!--begin_img_tlq_nd--><\/p>\n<div class=\"img-bv-lq imgFloat\"><\/div>\n<p>            <!--end_img_tlq_nd--><\/p>\n<div class=\"content-bv-lq\">\n                <!--begin_title_tlq_nd--><\/p>\n<div class=\"title-bv\">\n                        6 t\u00ednh n\u0103ng khi\u1ebfn d\u00f2ng iPhone 16 b\u1ea3o m\u1eadt c\u1ef1c cao\n                <\/div>\n<p>                <!--end_title_tlq_nd--><\/p>\n<div class=\"ct-bv\">\n<p>V\u1edbi d\u00f2ng iPhone 16, 6 t\u00ednh n\u0103ng an to\u00e0n n\u00e0y mang l\u1ea1i cho ng\u01b0\u1eddi d\u00f9ng s\u1ef1 an t\u00e2m v\u00f4 gi\u00e1.<\/p>\n<\/p><\/div>\n<div class=\"see-now\">B\u1ea5m xem &gt;&gt;\n                <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<p>        <!--end_tlq_nd-->\n    <\/div>\n<p class=\"tuht_all\">\n<\/article>\n","protected":false},"excerpt":{"rendered":"<p>Kh\u00e1m ph\u00e1 c\u00e1c t\u00ednh n\u0103ng b\u1ea3o m\u1eadt t\u00edch h\u1ee3p c\u1ee7a Apple nh\u01b0 x\u00e1c th\u1ef1c hai y\u1ebfu t\u1ed1 v\u00e0 kh\u00f3a b\u1ea3o m\u1eadt, gi\u00fap b\u1ea3o v\u1ec7 d\u1eef li\u1ec7u c\u00e1 nh\u00e2n hi\u1ec7u qu\u1ea3 h\u01a1n bao gi\u1edd h\u1ebft. Trong nh\u1eefng n\u0103m qua, Apple \u0111\u00e3 li\u00ean t\u1ee5c b\u1ed5 sung nhi\u1ec1u t\u00ednh n\u0103ng b\u1ea3o m\u1eadt cho c\u00e1c thi\u1ebft b\u1ecb c\u1ee7a h\u00e3ng,<\/p>\n","protected":false},"author":1,"featured_media":21899,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"googlesitekit_rrm_CAow44a6DA:productID":"","footnotes":""},"categories":[3],"tags":[764,630,6315],"class_list":["post-21898","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cong-nghe","tag-ipad","tag-iphone","tag-tinh-nang-bao-mat"],"_links":{"self":[{"href":"https:\/\/quanghung.name.vn\/index.php?rest_route=\/wp\/v2\/posts\/21898","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/quanghung.name.vn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/quanghung.name.vn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/quanghung.name.vn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/quanghung.name.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=21898"}],"version-history":[{"count":0,"href":"https:\/\/quanghung.name.vn\/index.php?rest_route=\/wp\/v2\/posts\/21898\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/quanghung.name.vn\/index.php?rest_route=\/wp\/v2\/media\/21899"}],"wp:attachment":[{"href":"https:\/\/quanghung.name.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=21898"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/quanghung.name.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=21898"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/quanghung.name.vn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=21898"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}