{"id":2608,"date":"2024-05-27T05:52:21","date_gmt":"2024-05-27T05:52:21","guid":{"rendered":"https:\/\/nfc-readers.com\/?p=2608"},"modified":"2024-05-27T05:55:19","modified_gmt":"2024-05-27T05:55:19","slug":"enhancing-nfc-device-and-application-security","status":"publish","type":"post","link":"https:\/\/nfc-readers.com\/vi\/enhancing-nfc-device-and-application-security\/","title":{"rendered":"T\u0103ng c\u01b0\u1eddng b\u1ea3o m\u1eadt thi\u1ebft b\u1ecb v\u00e0 \u1ee9ng d\u1ee5ng NFC"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_73 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">M\u1ee5c l\u1ee5c<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Chuy\u1ec3n \u0111\u1ed5i m\u1ee5c l\u1ee5c\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Chuy\u1ec3n \u0111\u1ed5i<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/nfc-readers.com\/vi\/enhancing-nfc-device-and-application-security\/#Introduction\" title=\"Gi\u1edbi thi\u1ec7u\">Gi\u1edbi thi\u1ec7u<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/nfc-readers.com\/vi\/enhancing-nfc-device-and-application-security\/#Control_Over_NFC_Activation\" title=\"Ki\u1ec3m so\u00e1t k\u00edch ho\u1ea1t NFC\">Ki\u1ec3m so\u00e1t k\u00edch ho\u1ea1t NFC<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/nfc-readers.com\/vi\/enhancing-nfc-device-and-application-security\/#Data_Protection_Through_Encryption\" title=\"B\u1ea3o v\u1ec7 d\u1eef li\u1ec7u th\u00f4ng qua m\u00e3 h\u00f3a\">B\u1ea3o v\u1ec7 d\u1eef li\u1ec7u th\u00f4ng qua m\u00e3 h\u00f3a<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/nfc-readers.com\/vi\/enhancing-nfc-device-and-application-security\/#Implementation_of_Strong_Authentication_Methods\" title=\"Tri\u1ec3n khai c\u00e1c ph\u01b0\u01a1ng ph\u00e1p x\u00e1c th\u1ef1c m\u1ea1nh\">Tri\u1ec3n khai c\u00e1c ph\u01b0\u01a1ng ph\u00e1p x\u00e1c th\u1ef1c m\u1ea1nh<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/nfc-readers.com\/vi\/enhancing-nfc-device-and-application-security\/#Securing_NFC_Tags\" title=\"B\u1ea3o m\u1eadt th\u1ebb NFC\">B\u1ea3o m\u1eadt th\u1ebb NFC<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/nfc-readers.com\/vi\/enhancing-nfc-device-and-application-security\/#Use_of_Dynamic_Identifiers\" title=\"S\u1eed d\u1ee5ng m\u00e3 \u0111\u1ecbnh danh \u0111\u1ed9ng\">S\u1eed d\u1ee5ng m\u00e3 \u0111\u1ecbnh danh \u0111\u1ed9ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/nfc-readers.com\/vi\/enhancing-nfc-device-and-application-security\/#Conclusion\" title=\"Ph\u1ea7n k\u1ebft lu\u1eadn\">Ph\u1ea7n k\u1ebft lu\u1eadn<\/a><\/li><\/ul><\/nav><\/div>\n<h2 id=\"introduction\" class=\"header_f79fb auto-hide-last-sibling-br\"><span class=\"ez-toc-section\" id=\"Introduction\"><\/span>Gi\u1edbi thi\u1ec7u<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div class=\"auto-hide-last-sibling-br paragraph_c9271 paragraph-element\">M\u1ee5c ti\u00eau li\u00ean t\u1ee5c l\u00e0 kh\u00f4ng ng\u1eebng c\u1ee7ng c\u1ed1 t\u00ednh b\u1ea3o m\u1eadt c\u1ee7a c\u00e1c thi\u1ebft b\u1ecb v\u00e0 \u1ee9ng d\u1ee5ng NFC (Giao ti\u1ebfp tr\u01b0\u1eddng g\u1ea7n). Khi c\u00f4ng ngh\u1ec7 NFC ti\u1ebfp t\u1ee5c \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p v\u00e0o nhi\u1ec1u kh\u00eda c\u1ea1nh kh\u00e1c nhau c\u1ee7a cu\u1ed9c s\u1ed1ng h\u00e0ng ng\u00e0y, t\u1ea7m quan tr\u1ecdng c\u1ee7a t\u00ednh b\u1ea3o m\u1eadt kh\u00f4ng th\u1ec3 \u0111\u01b0\u1ee3c c\u01b0\u1eddng \u0111i\u1ec7u h\u00f3a. R\u1ea5t nhi\u1ec1u bi\u1ec7n ph\u00e1p b\u1ea3o m\u1eadt \u0111ang \u0111\u01b0\u1ee3c tri\u1ec3n khai \u0111\u1ec3 b\u1ea3o v\u1ec7 c\u00e1c thi\u1ebft b\u1ecb v\u00e0 \u1ee9ng d\u1ee5ng NFC kh\u1ecfi truy c\u1eadp tr\u00e1i ph\u00e9p v\u00e0 c\u00e1c m\u1ed1i \u0111e d\u1ecda ti\u1ec1m \u1ea9n kh\u00e1c.<\/div>\n<div><\/div>\n<div><\/div>\n<div>\n<figure id=\"attachment_2609\" aria-describedby=\"caption-attachment-2609\" style=\"width: 449px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2609\" src=\"https:\/\/nfc-readers.com\/wp-content\/uploads\/2024\/05\/nfc-phone2-1-300x200.webp\" alt=\"\u0111i\u1ec7n tho\u1ea1i nfc\" width=\"449\" height=\"299\" srcset=\"https:\/\/nfc-readers.com\/wp-content\/uploads\/2024\/05\/nfc-phone2-1-300x200.webp 300w, https:\/\/nfc-readers.com\/wp-content\/uploads\/2024\/05\/nfc-phone2-1-18x12.webp 18w, https:\/\/nfc-readers.com\/wp-content\/uploads\/2024\/05\/nfc-phone2-1-600x400.webp 600w, https:\/\/nfc-readers.com\/wp-content\/uploads\/2024\/05\/nfc-phone2-1.webp 640w\" sizes=\"auto, (max-width: 449px) 100vw, 449px\" \/><figcaption id=\"caption-attachment-2609\" class=\"wp-caption-text\">\u0111i\u1ec7n tho\u1ea1i nfc<\/figcaption><\/figure>\n<\/div>\n<h2 id=\"control-over-nfc-activation\" class=\"header_f79fb auto-hide-last-sibling-br\"><span class=\"ez-toc-section\" id=\"Control_Over_NFC_Activation\"><\/span>Ki\u1ec3m so\u00e1t k\u00edch ho\u1ea1t NFC<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div class=\"auto-hide-last-sibling-br paragraph_c9271 paragraph-element\">M\u1ed9t trong nh\u1eefng b\u01b0\u1edbc c\u01a1 b\u1ea3n \u0111\u1ec3 t\u0103ng c\u01b0\u1eddng b\u1ea3o m\u1eadt NFC l\u00e0 \u0111\u01b0a c\u00f4ng t\u1eafc b\u1eadt\/t\u1eaft NFC v\u00e0o trong thi\u1ebft b\u1ecb. T\u00ednh n\u0103ng n\u00e0y \u0111\u00f3ng vai tr\u00f2 l\u00e0 bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba vi\u1ec7c s\u1eed d\u1ee5ng tr\u00e1i ph\u00e9p ch\u1ee9c n\u0103ng NFC. Khi \u0111\u01b0\u1ee3c nh\u00e0 s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb tri\u1ec3n khai, t\u00ednh n\u0103ng n\u00e0y \u0111\u1ea3m b\u1ea3o r\u1eb1ng c\u00e1c ch\u1ee9c n\u0103ng NFC s\u1ebd t\u1ef1 \u0111\u1ed9ng b\u1ecb v\u00f4 hi\u1ec7u h\u00f3a khi thi\u1ebft b\u1ecb \u1edf ch\u1ebf \u0111\u1ed9 ng\u1ee7 ho\u1eb7c t\u1eaft. Vi\u1ec7c t\u1ef1 \u0111\u1ed9ng t\u1eaft n\u00e0y \u0111\u00f3ng vai tr\u00f2 l\u00e0 tuy\u1ebfn ph\u00f2ng th\u1ee7 \u0111\u1ea7u ti\u00ean, ng\u0103n ch\u1eb7n m\u1ecdi n\u1ed7 l\u1ef1c truy c\u1eadp tr\u00e1i ph\u00e9p v\u00e0o thi\u1ebft b\u1ecb qua NFC khi thi\u1ebft b\u1ecb kh\u00f4ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng.<\/div>\n<div><\/div>\n<h2 id=\"data-protection-through-encryption\" class=\"header_f79fb auto-hide-last-sibling-br\"><span class=\"ez-toc-section\" id=\"Data_Protection_Through_Encryption\"><\/span>B\u1ea3o v\u1ec7 d\u1eef li\u1ec7u th\u00f4ng qua m\u00e3 h\u00f3a<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div class=\"auto-hide-last-sibling-br paragraph_c9271 paragraph-element\">M\u1ed9t bi\u1ec7n ph\u00e1p b\u1ea3o m\u1eadt quan tr\u1ecdng kh\u00e1c l\u00e0 \u00e1p d\u1ee5ng m\u00e3 h\u00f3a d\u1eef li\u1ec7u trong qu\u00e1 tr\u00ecnh truy\u1ec1n NFC. M\u00e3 h\u00f3a \u0111\u1ea3m b\u1ea3o r\u1eb1ng t\u1ea5t c\u1ea3 d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c truy\u1ec1n qua NFC v\u1eabn \u0111\u01b0\u1ee3c b\u1ea3o m\u1eadt v\u00e0 an to\u00e0n kh\u1ecfi truy c\u1eadp tr\u00e1i ph\u00e9p. B\u1eb1ng c\u00e1ch m\u00e3 h\u00f3a d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c truy\u1ec1n, c\u00f4ng ngh\u1ec7 NFC c\u00f3 th\u1ec3 ng\u0103n ch\u1eb7n hi\u1ec7u qu\u1ea3 nh\u1eefng k\u1ebb \u0111\u00e1nh ch\u1eb7n ti\u1ec1m n\u0103ng truy c\u1eadp v\u00e0o th\u00f4ng tin nh\u1ea1y c\u1ea3m. L\u1edbp b\u1ea3o m\u1eadt n\u00e0y r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 b\u1ea3o v\u1ec7 d\u1eef li\u1ec7u c\u00e1 nh\u00e2n v\u00e0 giao d\u1ecbch, \u0111\u1ea3m b\u1ea3o r\u1eb1ng ch\u1ec9 nh\u1eefng b\u00ean \u0111\u01b0\u1ee3c \u1ee7y quy\u1ec1n m\u1edbi c\u00f3 th\u1ec3 gi\u1ea3i m\u00e3 v\u00e0 s\u1eed d\u1ee5ng th\u00f4ng tin.<\/div>\n<div><\/div>\n<h2 id=\"implementation-of-strong-authentication-methods\" class=\"header_f79fb auto-hide-last-sibling-br\"><span class=\"ez-toc-section\" id=\"Implementation_of_Strong_Authentication_Methods\"><\/span>Tri\u1ec3n khai c\u00e1c ph\u01b0\u01a1ng ph\u00e1p x\u00e1c th\u1ef1c m\u1ea1nh<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div class=\"auto-hide-last-sibling-br paragraph_c9271 paragraph-element\">\u0110\u1ec3 b\u1ea3o m\u1eadt h\u01a1n n\u1eefa c\u00e1c thi\u1ebft b\u1ecb v\u00e0 \u1ee9ng d\u1ee5ng NFC, c\u00e1c ph\u01b0\u01a1ng ph\u00e1p x\u00e1c th\u1ef1c m\u1ea1nh m\u1ebd \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng. C\u00e1c ph\u01b0\u01a1ng ph\u00e1p n\u00e0y bao g\u1ed3m vi\u1ec7c s\u1eed d\u1ee5ng m\u1eadt kh\u1ea9u m\u1ea1nh, ph\u1ee9c t\u1ea1p c\u0169ng nh\u01b0 c\u00e1c k\u1ef9 thu\u1eadt x\u00e1c th\u1ef1c sinh tr\u1eafc h\u1ecdc nh\u01b0 nh\u1eadn d\u1ea1ng v\u00e2n tay, nh\u1eadn d\u1ea1ng khu\u00f4n m\u1eb7t v\u00e0 c\u00e1c x\u00e1c minh sinh tr\u1eafc h\u1ecdc kh\u00e1c. C\u00e1c ho\u1ea1t \u0111\u1ed9ng x\u00e1c th\u1ef1c m\u1ea1nh m\u1ebd \u0111\u1ea3m b\u1ea3o r\u1eb1ng ch\u1ec9 nh\u1eefng ng\u01b0\u1eddi d\u00f9ng \u0111\u01b0\u1ee3c \u1ee7y quy\u1ec1n m\u1edbi c\u00f3 th\u1ec3 truy c\u1eadp v\u00e0o c\u00e1c thi\u1ebft b\u1ecb v\u00e0 \u1ee9ng d\u1ee5ng h\u1ed7 tr\u1ee3 NFC, gi\u1ea3m nguy c\u01a1 s\u1eed d\u1ee5ng sai m\u1ee5c \u0111\u00edch v\u00e0 truy c\u1eadp tr\u00e1i ph\u00e9p. C\u00e1c ph\u01b0\u01a1ng ph\u00e1p n\u00e0y cung c\u1ea5p m\u1ed9t l\u1edbp b\u1ea3o m\u1eadt b\u1ed5 sung, khi\u1ebfn nh\u1eefng ng\u01b0\u1eddi d\u00f9ng tr\u00e1i ph\u00e9p ng\u00e0y c\u00e0ng kh\u00f3 x\u00e2m ph\u1ea1m h\u1ec7 th\u1ed1ng.<\/div>\n<h2 id=\"securing-nfc-tags\" class=\"header_f79fb auto-hide-last-sibling-br\"><span class=\"ez-toc-section\" id=\"Securing_NFC_Tags\"><\/span>B\u1ea3o m\u1eadt <a href=\"https:\/\/nfc-readers.com\/vi\/Wholesale\/nfc-tags\/\">Th\u1ebb NFC<\/a><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div class=\"auto-hide-last-sibling-br paragraph_c9271 paragraph-element\">Th\u1ebb NFC, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i cho nhi\u1ec1u \u1ee9ng d\u1ee5ng kh\u00e1c nhau, c\u0169ng y\u00eau c\u1ea7u c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o m\u1eadt nghi\u00eam ng\u1eb7t \u0111\u1ec3 duy tr\u00ec t\u00ednh to\u00e0n v\u1eb9n v\u00e0 t\u00ednh x\u00e1c th\u1ef1c c\u1ee7a ch\u00fang. C\u00f3 hai chi\u1ebfn l\u01b0\u1ee3c ch\u00ednh \u0111\u01b0\u1ee3c tri\u1ec3n khai \u0111\u1ec3 b\u1ea3o m\u1eadt th\u1ebb NFC:<\/div>\n<ul class=\"auto-hide-last-sibling-br\">\n<li><strong>Kh\u00f3a th\u1ebb NFC<\/strong>: Bi\u1ec7n ph\u00e1p n\u00e0y ng\u0103n ch\u1eb7n m\u1ecdi ghi \u0111\u00e8 ho\u1eb7c s\u1eeda \u0111\u1ed5i tr\u00e1i ph\u00e9p d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef tr\u00ean th\u1ebb NFC. B\u1eb1ng c\u00e1ch kh\u00f3a th\u1ebb, th\u00f4ng tin v\u1eabn nh\u1ea5t qu\u00e1n v\u00e0 \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 kh\u1ecfi s\u1ef1 gi\u1ea3 m\u1ea1o.<\/li>\n<li><strong>Ch\u1eef k\u00fd s\u1ed1<\/strong>: \u00c1p d\u1ee5ng ch\u1eef k\u00fd s\u1ed1 v\u00e0o th\u1ebb NFC gi\u00fap \u0111\u1ea3m b\u1ea3o d\u1eef li\u1ec7u l\u00e0 x\u00e1c th\u1ef1c v\u00e0 kh\u00f4ng b\u1ecb thay \u0111\u1ed5i. Ch\u1eef k\u00fd s\u1ed1 x\u00e1c minh t\u00ednh x\u00e1c th\u1ef1c v\u00e0 to\u00e0n v\u1eb9n c\u1ee7a th\u00f4ng tin \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef tr\u00ean th\u1ebb, gi\u00fap ng\u01b0\u1eddi d\u00f9ng tin t\u01b0\u1edfng v\u00e0o t\u00ednh h\u1ee3p l\u1ec7 c\u1ee7a d\u1eef li\u1ec7u.<\/li>\n<\/ul>\n<h2 id=\"use-of-dynamic-identifiers\" class=\"header_f79fb auto-hide-last-sibling-br\"><span class=\"ez-toc-section\" id=\"Use_of_Dynamic_Identifiers\"><\/span>S\u1eed d\u1ee5ng m\u00e3 \u0111\u1ecbnh danh \u0111\u1ed9ng<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div class=\"auto-hide-last-sibling-br paragraph_c9271 paragraph-element\">\u0110\u1ec3 duy tr\u00ec quy\u1ec1n ri\u00eang t\u01b0 c\u1ee7a ng\u01b0\u1eddi d\u00f9ng v\u00e0 ng\u0103n ch\u1eb7n vi\u1ec7c theo d\u00f5i ng\u01b0\u1eddi d\u00f9ng thi\u1ebft b\u1ecb NFC, c\u00e1c m\u00e3 \u0111\u1ecbnh danh \u0111\u1ed9ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong c\u00e1c \u1ee9ng d\u1ee5ng cho ph\u00e9p giao d\u1ecbch \u1ea9n danh. M\u00e3 \u0111\u1ecbnh danh \u0111\u1ed9ng thay \u0111\u1ed5i theo t\u1eebng giao d\u1ecbch, khi\u1ebfn b\u00ean th\u1ee9 ba kh\u00f3 theo d\u00f5i ho\u1ea1t \u0111\u1ed9ng c\u1ee7a ng\u01b0\u1eddi d\u00f9ng NFC. Bi\u1ec7n ph\u00e1p n\u00e0y r\u1ea5t quan tr\u1ecdng trong vi\u1ec7c b\u1ea3o v\u1ec7 t\u00ednh \u1ea9n danh c\u1ee7a ng\u01b0\u1eddi d\u00f9ng v\u00e0 \u0111\u1ea3m b\u1ea3o r\u1eb1ng h\u00e0nh \u0111\u1ed9ng c\u1ee7a h\u1ecd v\u1eabn ri\u00eang t\u01b0 v\u00e0 kh\u00f4ng th\u1ec3 theo d\u00f5i.<\/div>\n<div><\/div>\n<h2 id=\"conclusion\" class=\"header_f79fb auto-hide-last-sibling-br\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>Ph\u1ea7n k\u1ebft lu\u1eadn<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div class=\"auto-hide-last-sibling-br paragraph_c9271 paragraph-element\">Vi\u1ec7c li\u00ean t\u1ee5c c\u1ea3i ti\u1ebfn v\u00e0 t\u0103ng c\u01b0\u1eddng c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o m\u1eadt NFC l\u00e0 \u0111i\u1ec1u b\u1eaft bu\u1ed9c \u0111\u1ec3 b\u1ea3o v\u1ec7 c\u00e1c thi\u1ebft b\u1ecb v\u00e0 \u1ee9ng d\u1ee5ng kh\u1ecfi c\u00e1c m\u1ed1i \u0111e d\u1ecda \u0111ang ph\u00e1t tri\u1ec3n. Tri\u1ec3n khai c\u00e1c t\u00ednh n\u0103ng nh\u01b0 c\u00f4ng t\u1eafc b\u1eadt\/t\u1eaft NFC, m\u00e3 h\u00f3a d\u1eef li\u1ec7u, ph\u01b0\u01a1ng ph\u00e1p x\u00e1c th\u1ef1c m\u1ea1nh m\u1ebd, b\u1ea3o m\u1eadt <a href=\"https:\/\/nfc-readers.com\/vi\/Wholesale\/nfc-tags\/\">Th\u1ebb NFC<\/a>, v\u00e0 c\u00e1c m\u00e3 \u0111\u1ecbnh danh \u0111\u1ed9ng c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3 b\u1ed1i c\u1ea3nh b\u1ea3o m\u1eadt c\u1ee7a c\u00f4ng ngh\u1ec7 NFC. C\u00e1c bi\u1ec7n ph\u00e1p n\u00e0y c\u00f9ng nhau \u0111\u1ea3m b\u1ea3o r\u1eb1ng c\u00e1c thi\u1ebft b\u1ecb v\u00e0 \u1ee9ng d\u1ee5ng NFC v\u1eabn \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7, cung c\u1ea5p cho ng\u01b0\u1eddi d\u00f9ng ph\u01b0\u01a1ng ti\u1ec7n giao ti\u1ebfp v\u00e0 giao d\u1ecbch an to\u00e0n v\u00e0 \u0111\u00e1ng tin c\u1eady. Khi vi\u1ec7c s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 NFC ti\u1ebfp t\u1ee5c ph\u00e1t tri\u1ec3n, th\u00ec c\u00e1c n\u1ed7 l\u1ef1c c\u1ee7ng c\u1ed1 t\u00ednh b\u1ea3o m\u1eadt c\u1ee7a n\u00f3 c\u0169ng ph\u1ea3i t\u0103ng l\u00ean, \u0111\u1ea3m b\u1ea3o r\u1eb1ng n\u00f3 v\u1eabn l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 \u0111\u00e1ng tin c\u1eady v\u00e0 \u0111\u00e1ng tin c\u1eady trong cu\u1ed9c s\u1ed1ng h\u00e0ng ng\u00e0y c\u1ee7a ch\u00fang ta.<\/div>","protected":false},"excerpt":{"rendered":"<p>Gi\u1edbi thi\u1ec7u M\u1ee5c ti\u00eau li\u00ean t\u1ee5c l\u00e0 kh\u00f4ng ng\u1eebng c\u1ee7ng c\u1ed1 t\u00ednh b\u1ea3o m\u1eadt c\u1ee7a c\u00e1c thi\u1ebft b\u1ecb v\u00e0 \u1ee9ng d\u1ee5ng NFC (Giao ti\u1ebfp tr\u01b0\u1eddng g\u1ea7n). Khi c\u00f4ng ngh\u1ec7 NFC ti\u1ebfp t\u1ee5c \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p v\u00e0o nhi\u1ec1u kh\u00eda c\u1ea1nh kh\u00e1c nhau c\u1ee7a cu\u1ed9c s\u1ed1ng h\u00e0ng ng\u00e0y, t\u1ea7m quan tr\u1ecdng c\u1ee7a t\u00ednh b\u1ea3o m\u1eadt kh\u00f4ng th\u1ec3 \u0111\u01b0\u1ee3c c\u01b0\u1eddng \u0111i\u1ec7u h\u00f3a. R\u1ea5t nhi\u1ec1u bi\u1ec7n ph\u00e1p b\u1ea3o m\u1eadt \u0111ang ph\u00e1t tri\u1ec3n \u0111ang \u0111\u01b0\u1ee3c tri\u1ec3n khai \u0111\u1ec3 b\u1ea3o v\u1ec7 c\u00e1c thi\u1ebft b\u1ecb v\u00e0 \u1ee9ng d\u1ee5ng NFC kh\u1ecfi c\u00e1c h\u00e0nh vi tr\u00e1i ph\u00e9p [\u2026]","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2608","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/nfc-readers.com\/vi\/wp-json\/wp\/v2\/posts\/2608","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nfc-readers.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nfc-readers.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nfc-readers.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nfc-readers.com\/vi\/wp-json\/wp\/v2\/comments?post=2608"}],"version-history":[{"count":5,"href":"https:\/\/nfc-readers.com\/vi\/wp-json\/wp\/v2\/posts\/2608\/revisions"}],"predecessor-version":[{"id":2614,"href":"https:\/\/nfc-readers.com\/vi\/wp-json\/wp\/v2\/posts\/2608\/revisions\/2614"}],"wp:attachment":[{"href":"https:\/\/nfc-readers.com\/vi\/wp-json\/wp\/v2\/media?parent=2608"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nfc-readers.com\/vi\/wp-json\/wp\/v2\/categories?post=2608"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nfc-readers.com\/vi\/wp-json\/wp\/v2\/tags?post=2608"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}