{"id":39720,"date":"2026-01-26T09:20:16","date_gmt":"2026-01-26T02:20:16","guid":{"rendered":"https:\/\/vtcpay.vn\/blog\/?p=39720"},"modified":"2026-01-26T09:20:50","modified_gmt":"2026-01-26T02:20:50","slug":"huong-dan-tuan-thu-pci-4-0-moi-nhat-2026","status":"publish","type":"post","link":"https:\/\/vtcpay.vn\/blog\/huong-dan-tuan-thu-pci-4-0-moi-nhat-2026.html","title":{"rendered":"H\u01b0\u1edbng d\u1eabn tu\u00e2n th\u1ee7 PCI 4.0 m\u1edbi nh\u1ea5t 2026"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">N\u1ed9i dung ch\u00ednh<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-69d377ee50cf7\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/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><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-69d377ee50cf7\" checked aria-label=\"Toggle\" \/><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:\/\/vtcpay.vn\/blog\/huong-dan-tuan-thu-pci-4-0-moi-nhat-2026.html\/#PCI_DSS_la_gi_va_tai_sao_PCI_40_lai_quan_trong\" >PCI DSS l\u00e0 g\u00ec v\u00e0 t\u1ea1i sao PCI 4.0 l\u1ea1i quan tr\u1ecdng?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/vtcpay.vn\/blog\/huong-dan-tuan-thu-pci-4-0-moi-nhat-2026.html\/#12_Yeu_cau_chinh_cua_PCI_DSS_401\" >12 Y\u00eau c\u1ea7u ch\u00ednh c\u1ee7a PCI DSS 4.0.1<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/vtcpay.vn\/blog\/huong-dan-tuan-thu-pci-4-0-moi-nhat-2026.html\/#Nhom_1_Xay_dung_va_duy_tri_mang_luoi_an_toan\" >Nh\u00f3m 1: X\u00e2y d\u1ef1ng v\u00e0 duy tr\u00ec m\u1ea1ng l\u01b0\u1edbi an to\u00e0n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/vtcpay.vn\/blog\/huong-dan-tuan-thu-pci-4-0-moi-nhat-2026.html\/#Nhom_2_Bao_ve_du_lieu_chu_the\" >Nh\u00f3m 2: B\u1ea3o v\u1ec7 d\u1eef li\u1ec7u ch\u1ee7 th\u1ebb<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/vtcpay.vn\/blog\/huong-dan-tuan-thu-pci-4-0-moi-nhat-2026.html\/#Nhom_3_Quan_ly_lo_hong_bao_mat\" >Nh\u00f3m 3: Qu\u1ea3n l\u00fd l\u1ed7 h\u1ed5ng b\u1ea3o m\u1eadt<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/vtcpay.vn\/blog\/huong-dan-tuan-thu-pci-4-0-moi-nhat-2026.html\/#Nhom_4_Kiem_soat_truy_cap_nghiem_ngat\" >Nh\u00f3m 4: Ki\u1ec3m so\u00e1t truy c\u1eadp nghi\u00eam ng\u1eb7t<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/vtcpay.vn\/blog\/huong-dan-tuan-thu-pci-4-0-moi-nhat-2026.html\/#Nhom_5_Theo_doi_va_kiem_thu_mang_luoi\" >Nh\u00f3m 5: Theo d\u00f5i v\u00e0 ki\u1ec3m th\u1eed m\u1ea1ng l\u01b0\u1edbi<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/vtcpay.vn\/blog\/huong-dan-tuan-thu-pci-4-0-moi-nhat-2026.html\/#Nhom_6_Chinh_sach_an_ninh_thong_tin\" >Nh\u00f3m 6: Ch\u00ednh s\u00e1ch an ninh th\u00f4ng tin<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/vtcpay.vn\/blog\/huong-dan-tuan-thu-pci-4-0-moi-nhat-2026.html\/#Nhung_diem_moi_trong_PCI_40_ban_can_biet\" >Nh\u1eefng \u0111i\u1ec3m m\u1edbi trong PCI 4.0 b\u1ea1n c\u1ea7n bi\u1ebft<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/vtcpay.vn\/blog\/huong-dan-tuan-thu-pci-4-0-moi-nhat-2026.html\/#Vai_tro_cua_Kiem_thu_xam_nhap_Penetration_Testing_trong_PCI_40\" >Vai tr\u00f2 c\u1ee7a Ki\u1ec3m th\u1eed x\u00e2m nh\u1eadp (Penetration Testing) trong PCI 4.0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/vtcpay.vn\/blog\/huong-dan-tuan-thu-pci-4-0-moi-nhat-2026.html\/#Lo_trinh_tuan_thu_PCI_40_cho_doanh_nghiep_Viet_Nam_nam_2026\" >L\u1ed9 tr\u00ecnh tu\u00e2n th\u1ee7 PCI 4.0 cho doanh nghi\u1ec7p Vi\u1ec7t Nam n\u0103m 2026<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/vtcpay.vn\/blog\/huong-dan-tuan-thu-pci-4-0-moi-nhat-2026.html\/#Loi_ich_khi_tuan_thu_PCI_40\" >L\u1ee3i \u00edch khi tu\u00e2n th\u1ee7 PCI 4.0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/vtcpay.vn\/blog\/huong-dan-tuan-thu-pci-4-0-moi-nhat-2026.html\/#Tong_ket\" >T\u1ed5ng k\u1ebft<\/a><\/li><\/ul><\/nav><\/div>\n<p data-path-to-node=\"1\">N\u0103m 2026 \u0111\u00e1nh d\u1ea5u c\u1ed9t m\u1ed1c quan tr\u1ecdng khi c\u00e1c t\u1ed5 ch\u1ee9c t\u00e0i ch\u00ednh v\u00e0 \u0111\u01a1n v\u1ecb ch\u1ea5p nh\u1eadn th\u1ebb ph\u1ea3i ho\u00e0n t\u1ea5t vi\u1ec7c chuy\u1ec3n \u0111\u1ed5i sang ti\u00eau chu\u1ea9n <b data-path-to-node=\"1\" data-index-in-node=\"266\">PCI DSS 4.0<\/b> (v\u00e0 b\u1ea3n tinh ch\u1ec9nh <b data-path-to-node=\"1\" data-index-in-node=\"297\">4.0.1<\/b>). <a href=\"https:\/\/vtcpay.vn\/blog\/\">VTC Pay Blog<\/a> s\u1ebd cung c\u1ea5p c\u00e1i nh\u00ecn chi ti\u1ebft, chuy\u00ean s\u00e2u v\u1ec1 c\u00e1ch th\u1ee9c tu\u00e2n th\u1ee7 PCI\u00a04.0, nh\u1eefng thay \u0111\u1ed5i c\u1ed1t l\u00f5i v\u00e0 l\u1ed9 tr\u00ecnh th\u1ef1c thi gi\u00fap doanh nghi\u1ec7p b\u1ea3o v\u1ec7 t\u00e0i s\u1ea3n s\u1ed1 t\u1ed1i \u01b0u.<\/p>\n<h2 data-path-to-node=\"4\"><span class=\"ez-toc-section\" id=\"PCI_DSS_la_gi_va_tai_sao_PCI_40_lai_quan_trong\"><\/span><strong><span style=\"color: #3366ff;\">PCI DSS l\u00e0 g\u00ec v\u00e0 t\u1ea1i sao PCI 4.0 l\u1ea1i quan tr\u1ecdng?<\/span><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-path-to-node=\"5\"><b data-path-to-node=\"5\" data-index-in-node=\"0\">PCI DSS<\/b> (Payment Card Industry Data Security Standard) l\u00e0 b\u1ed9 ti\u00eau chu\u1ea9n an ninh d\u1eef li\u1ec7u d\u00e0nh cho ng\u00e0nh thanh to\u00e1n, \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp b\u1edfi H\u1ed9i \u0111\u1ed3ng Ti\u00eau chu\u1ea9n B\u1ea3o m\u1eadt PCI (PCI SSC) \u2013 bao g\u1ed3m c\u00e1c &#8220;\u00f4ng l\u1edbn&#8221; nh\u01b0 Visa, MasterCard, American Express, Discover v\u00e0 JCB.<\/p>\n<p data-path-to-node=\"6\">M\u1ee5c ti\u00eau c\u1ed1t l\u00f5i c\u1ee7a ti\u00eau chu\u1ea9n n\u00e0y l\u00e0:<\/p>\n<ul data-path-to-node=\"7\">\n<li>\n<p data-path-to-node=\"7,0,0\">B\u1ea3o v\u1ec7 d\u1eef li\u1ec7u ch\u1ee7 th\u1ebb (s\u1ed1 th\u1ebb, ng\u00e0y h\u1ebft h\u1ea1n, m\u00e3 CVV, m\u00e3 PIN).<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,1,0\">Ng\u0103n ch\u1eb7n r\u00f2 r\u1ec9 th\u00f4ng tin v\u00e0 c\u00e1c h\u00ecnh th\u1ee9c gian l\u1eadn t\u00e0i ch\u00ednh tinh vi.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,2,0\">Thi\u1ebft l\u1eadp m\u1ed9t &#8220;t\u1ea5m khi\u00ean&#8221; b\u1ea3o m\u1eadt \u0111\u1ed3ng nh\u1ea5t tr\u00ean to\u00e0n c\u1ea7u cho m\u1ecdi kh\u00e2u x\u1eed l\u00fd giao d\u1ecbch.<\/p>\n<\/li>\n<\/ul>\n<p data-path-to-node=\"8\">S\u1ef1 ra \u0111\u1eddi c\u1ee7a PCI<b data-path-to-node=\"8\" data-index-in-node=\"14\">\u00a04.0<\/b> (phi\u00ean b\u1ea3n 4.0) v\u00e0 b\u1ea3n c\u1eadp nh\u1eadt <b data-path-to-node=\"8\" data-index-in-node=\"54\">4.0.1<\/b> l\u00e0 l\u1eddi gi\u1ea3i cho s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng m\u1ea1ng ng\u00e0y c\u00e0ng ph\u1ee9c t\u1ea1p nh\u01b0 phishing, e-skimming v\u00e0 c\u00e1c l\u1ed7 h\u1ed5ng tr\u00ean n\u1ec1n t\u1ea3ng Cloud.<\/p>\n<p data-path-to-node=\"8\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-39726\" src=\"https:\/\/vtcpay.vn\/blog\/wp-content\/uploads\/2026\/01\/pci-4.0-01.webp\" alt=\"pci 4.0\" width=\"650\" height=\"340\" \/><\/p>\n<h2 data-path-to-node=\"10\"><span class=\"ez-toc-section\" id=\"12_Yeu_cau_chinh_cua_PCI_DSS_401\"><\/span><span style=\"color: #3366ff;\"><strong>12 Y\u00eau c\u1ea7u ch\u00ednh c\u1ee7a PCI DSS 4.0.1<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-path-to-node=\"11\">Ti\u00eau chu\u1ea9n PCI\u00a04.0 v\u1eabn gi\u1eef v\u1eefng c\u1ea5u tr\u00fac 12 y\u00eau c\u1ea7u c\u01a1 b\u1ea3n nh\u01b0ng \u0111\u01b0\u1ee3c n\u00e2ng c\u1ea5p m\u1ea1nh m\u1ebd v\u1ec1 m\u1eb7t k\u1ef9 thu\u1eadt \u0111\u1ec3 th\u00edch nghi v\u1edbi m\u00f4i tr\u01b0\u1eddng Cloud v\u00e0 Container.<\/p>\n<h3 data-path-to-node=\"12\"><span class=\"ez-toc-section\" id=\"Nhom_1_Xay_dung_va_duy_tri_mang_luoi_an_toan\"><\/span><strong>Nh\u00f3m 1: X\u00e2y d\u1ef1ng v\u00e0 duy tr\u00ec m\u1ea1ng l\u01b0\u1edbi an to\u00e0n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-path-to-node=\"13,0,0\">Y\u00eau c\u1ea7u 1: C\u00e0i \u0111\u1eb7t v\u00e0 duy tr\u00ec ki\u1ec3m so\u00e1t an ninh m\u1ea1ng. Doanh nghi\u1ec7p ph\u1ea3i tri\u1ec3n khai Firewall v\u00e0 h\u1ec7 th\u1ed1ng ki\u1ec3m so\u00e1t m\u1ea1ng nghi\u00eam ng\u1eb7t. V\u00ed d\u1ee5: H\u1ec7 th\u1ed1ng m\u00e1y POS t\u1ea1i c\u1eeda h\u00e0ng ph\u1ea3i \u0111\u01b0\u1ee3c ph\u00e2n v\u00f9ng t\u00e1ch bi\u1ec7t ho\u00e0n to\u00e0n v\u1edbi m\u1ea1ng Wi-Fi v\u0103n ph\u00f2ng.<\/p>\n<p data-path-to-node=\"13,1,0\">Y\u00eau c\u1ea7u 2: \u00c1p d\u1ee5ng c\u1ea5u h\u00ecnh b\u1ea3o m\u1eadt chu\u1ea9n. Kh\u00f4ng bao gi\u1edd s\u1eed d\u1ee5ng m\u1eadt kh\u1ea9u m\u1eb7c \u0111\u1ecbnh c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t. M\u1ecdi thi\u1ebft b\u1ecb (Router, Server) ph\u1ea3i \u0111\u01b0\u1ee3c c\u1ea5u h\u00ecnh theo chu\u1ea9n an ninh tr\u01b0\u1edbc khi \u0111\u01b0a v\u00e0o v\u1eadn h\u00e0nh.<\/p>\n<h3 data-path-to-node=\"14\"><span class=\"ez-toc-section\" id=\"Nhom_2_Bao_ve_du_lieu_chu_the\"><\/span><strong>Nh\u00f3m 2: B\u1ea3o v\u1ec7 d\u1eef li\u1ec7u ch\u1ee7 th\u1ebb<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-path-to-node=\"15,0,0\">Y\u00eau c\u1ea7u 3: B\u1ea3o v\u1ec7 d\u1eef li\u1ec7u th\u1ebb khi l\u01b0u tr\u1eef. S\u1eed d\u1ee5ng c\u00e1c thu\u1eadt to\u00e1n m\u00e3 h\u00f3a (Encryption) m\u1ea1nh m\u1ebd. Tuy\u1ec7t \u0111\u1ed1i kh\u00f4ng l\u01b0u tr\u1eef c\u00e1c d\u1eef li\u1ec7u nh\u1ea1y c\u1ea3m nh\u01b0 m\u00e3 PIN ho\u1eb7c gi\u00e1 tr\u1ecb CVV sau khi x\u00e1c th\u1ef1c.<\/p>\n<p data-path-to-node=\"15,1,0\">Y\u00eau c\u1ea7u 4: M\u00e3 h\u00f3a d\u1eef li\u1ec7u th\u1ebb khi truy\u1ec1n qua m\u1ea1ng c\u00f4ng c\u1ed9ng. Khi d\u1eef li\u1ec7u \u0111i qua Internet, b\u1eaft bu\u1ed9c ph\u1ea3i s\u1eed d\u1ee5ng giao th\u1ee9c TLS (Transport Layer Security) phi\u00ean b\u1ea3n m\u1edbi nh\u1ea5t \u0111\u1ec3 ng\u0103n ch\u1eb7n h\u00e0nh vi nghe l\u00e9n.<\/p>\n<p data-path-to-node=\"15,1,0\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-39725\" src=\"https:\/\/vtcpay.vn\/blog\/wp-content\/uploads\/2026\/01\/pci-4.0-02.webp\" alt=\"pci 4.0\" width=\"650\" height=\"340\" \/><\/p>\n<h3 data-path-to-node=\"16\"><span class=\"ez-toc-section\" id=\"Nhom_3_Quan_ly_lo_hong_bao_mat\"><\/span><strong>Nh\u00f3m 3: Qu\u1ea3n l\u00fd l\u1ed7 h\u1ed5ng b\u1ea3o m\u1eadt<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-path-to-node=\"17,0,0\">Y\u00eau c\u1ea7u 5: B\u1ea3o v\u1ec7 h\u1ec7 th\u1ed1ng kh\u1ecfi ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i (Malware). C\u00e0i \u0111\u1eb7t v\u00e0 c\u1eadp nh\u1eadt li\u00ean t\u1ee5c ph\u1ea7n m\u1ec1m di\u1ec7t virus. V\u1edbi pci 4.0, vi\u1ec7c qu\u00e9t m\u00e3 \u0111\u1ed9c ph\u1ea3i \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n \u0111\u1ecbnh k\u1ef3 v\u00e0 t\u1ef1 \u0111\u1ed9ng.<\/p>\n<p data-path-to-node=\"17,1,0\">Y\u00eau c\u1ea7u 6: Ph\u00e1t tri\u1ec3n v\u00e0 duy tr\u00ec h\u1ec7 th\u1ed1ng an to\u00e0n. C\u00e1c \u1ee9ng d\u1ee5ng thanh to\u00e1n ph\u1ea3i \u0111\u01b0\u1ee3c l\u1eadp tr\u00ecnh theo quy tr\u00ecnh SDLC an to\u00e0n, th\u01b0\u1eddng xuy\u00ean v\u00e1 l\u1ed7i (Patching) \u0111\u1ec3 tr\u00e1nh b\u1ecb khai th\u00e1c.<\/p>\n<h3 data-path-to-node=\"18\"><span class=\"ez-toc-section\" id=\"Nhom_4_Kiem_soat_truy_cap_nghiem_ngat\"><\/span><strong>Nh\u00f3m 4: Ki\u1ec3m so\u00e1t truy c\u1eadp nghi\u00eam ng\u1eb7t<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-path-to-node=\"19,0,0\">Y\u00eau c\u1ea7u 7: H\u1ea1n ch\u1ebf quy\u1ec1n truy c\u1eadp theo nguy\u00ean t\u1eafc &#8220;C\u1ea7n bi\u1ebft&#8221; (Need-to-know). Ch\u1ec9 c\u1ea5p quy\u1ec1n truy c\u1eadp d\u1eef li\u1ec7u th\u1ebb cho nh\u1eefng nh\u00e2n vi\u00ean th\u1ef1c s\u1ef1 c\u1ea7n thi\u1ebft \u0111\u1ec3 ho\u00e0n th\u00e0nh c\u00f4ng vi\u1ec7c.<\/p>\n<p data-path-to-node=\"19,1,0\">Y\u00eau c\u1ea7u 8: X\u00e1c th\u1ef1c v\u00e0 qu\u1ea3n l\u00fd ng\u01b0\u1eddi d\u00f9ng. \u0110\u00e2y l\u00e0 \u0111i\u1ec3m n\u00f3ng c\u1ee7a pci 4.0 v\u1edbi y\u00eau c\u1ea7u b\u1eaft bu\u1ed9c v\u1ec1 x\u00e1c th\u1ef1c \u0111a y\u1ebfu t\u1ed1 (MFA) cho m\u1ecdi truy c\u1eadp v\u00e0o m\u00f4i tr\u01b0\u1eddng d\u1eef li\u1ec7u ch\u1ee7 th\u1ebb (CDE).<\/p>\n<p data-path-to-node=\"19,2,0\">Y\u00eau c\u1ea7u 9: H\u1ea1n ch\u1ebf truy c\u1eadp v\u1eadt l\u00fd. Ki\u1ec3m so\u00e1t ra v\u00e0o ph\u00f2ng m\u00e1y ch\u1ee7, camera gi\u00e1m s\u00e1t v\u00e0 kh\u00f3a t\u1ee7 h\u1ed3 s\u01a1 ch\u1ee9a h\u00f3a \u0111\u01a1n in s\u1ed1 th\u1ebb.<\/p>\n<h3 data-path-to-node=\"20\"><span class=\"ez-toc-section\" id=\"Nhom_5_Theo_doi_va_kiem_thu_mang_luoi\"><\/span><strong>Nh\u00f3m 5: Theo d\u00f5i v\u00e0 ki\u1ec3m th\u1eed m\u1ea1ng l\u01b0\u1edbi<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-path-to-node=\"21,0,0\">Y\u00eau c\u1ea7u 10: Ghi log v\u00e0 gi\u00e1m s\u00e1t m\u1ecdi truy c\u1eadp. H\u1ec7 th\u1ed1ng ph\u1ea3i l\u01b0u l\u1ea1i d\u1ea5u v\u1ebft: Ai, l\u00e0m g\u00ec, l\u00fac n\u00e0o? Log gi\u00fap doanh nghi\u1ec7p \u0111i\u1ec1u tra nhanh ch\u00f3ng khi c\u00f3 s\u1ef1 c\u1ed1.<\/p>\n<p data-path-to-node=\"21,1,0\">Y\u00eau c\u1ea7u 11: Ki\u1ec3m th\u1eed b\u1ea3o m\u1eadt \u0111\u1ecbnh k\u1ef3. Th\u1ef1c hi\u1ec7n qu\u00e9t l\u1ed7 h\u1ed5ng (Vulnerability Scanning) v\u00e0 ki\u1ec3m th\u1eed x\u00e2m nh\u1eadp (Penetration Testing) \u00edt nh\u1ea5t 12 th\u00e1ng\/l\u1ea7n ho\u1eb7c sau m\u1ed7i l\u1ea7n thay \u0111\u1ed5i h\u1ec7 th\u1ed1ng l\u1edbn.<\/p>\n<h3 data-path-to-node=\"22\"><span class=\"ez-toc-section\" id=\"Nhom_6_Chinh_sach_an_ninh_thong_tin\"><\/span><strong>Nh\u00f3m 6: Ch\u00ednh s\u00e1ch an ninh th\u00f4ng tin<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-path-to-node=\"23,0,0\">Y\u00eau c\u1ea7u 12: X\u00e2y d\u1ef1ng v\u00e0 duy tr\u00ec ch\u00ednh s\u00e1ch. \u0110\u00e0o t\u1ea1o nh\u1eadn th\u1ee9c b\u1ea3o m\u1eadt cho nh\u00e2n vi\u00ean h\u1eb1ng n\u0103m, bao g\u1ed3m c\u1ea3 c\u00e1ch nh\u1eadn bi\u1ebft c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng Phishing.<\/p>\n<h2 data-path-to-node=\"25\"><span class=\"ez-toc-section\" id=\"Nhung_diem_moi_trong_PCI_40_ban_can_biet\"><\/span><span style=\"color: #3366ff;\"><strong>Nh\u1eefng \u0111i\u1ec3m m\u1edbi trong PCI 4.0 b\u1ea1n c\u1ea7n bi\u1ebft<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-path-to-node=\"26\">So v\u1edbi c\u00e1c phi\u00ean b\u1ea3n c\u0169, PCI\u00a04.0.1 mang \u0111\u1ebfn s\u1ef1 linh ho\u1ea1t \u0111\u00e1ng k\u1ec3 nh\u01b0ng c\u0169ng kh\u1eaft khe h\u01a1n v\u1ec1 m\u1eb7t th\u1ef1c thi:<\/p>\n<ul>\n<li data-path-to-node=\"27,0,0\">C\u00e1ch ti\u1ebfp c\u1eadn t\u00f9y ch\u1ec9nh (Customized Approach) cho ph\u00e9p doanh nghi\u1ec7p t\u1ef1 \u0111\u01b0a ra gi\u1ea3i ph\u00e1p b\u1ea3o m\u1eadt ri\u00eang (v\u00ed d\u1ee5 d\u00f9ng Cloud-native) mi\u1ec5n l\u00e0 ch\u1ee9ng minh \u0111\u01b0\u1ee3c hi\u1ec7u qu\u1ea3 t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi m\u1ee5c ti\u00eau b\u1ea3o m\u1eadt \u0111\u1ec1 ra.<\/li>\n<li data-path-to-node=\"27,0,0\">\u0110\u1ed9 d\u00e0i m\u1eadt kh\u1ea9u t\u1ed1i thi\u1ec3u t\u0103ng t\u1eeb 8 l\u00ean 12 k\u00fd t\u1ef1. MFA tr\u1edf th\u00e0nh y\u00eau c\u1ea7u b\u1eaft bu\u1ed9c cho t\u1ea5t c\u1ea3 c\u00e1c t\u00e0i kho\u1ea3n truy c\u1eadp v\u00e0o CDE, kh\u00f4ng ch\u1ec9 ri\u00eang truy c\u1eadp t\u1eeb xa.<\/li>\n<li data-path-to-node=\"27,0,0\">T\u1eadp trung v\u00e0o t\u00ednh li\u00ean t\u1ee5c (Business as Usual &#8211; BAU), tu\u00e2n th\u1ee7 PCI\u00a04.0 kh\u00f4ng ph\u1ea3i l\u00e0 vi\u1ec7c &#8220;\u0111\u1ed1i ph\u00f3&#8221; \u0111\u1ec3 l\u1ea5y ch\u1ee9ng ch\u1ec9 h\u1eb1ng n\u0103m, m\u00e0 ph\u1ea3i l\u00e0 m\u1ed9t quy tr\u00ecnh v\u1eadn h\u00e0nh h\u1eb1ng ng\u00e0y.<\/li>\n<li data-path-to-node=\"27,0,0\">Y\u00eau c\u1ea7u ki\u1ec3m tra \u0111\u1ecbnh k\u1ef3 c\u00e1c m\u00e3 script c\u1ee7a b\u00ean th\u1ee9 ba tr\u00ean trang thanh to\u00e1n \u0111\u1ec3 ng\u0103n ch\u1eb7n t\u00ecnh tr\u1ea1ng &#8220;Magecart&#8221; \u2013 n\u01a1i hacker ti\u00eam m\u00e3 \u0111\u1ed9c \u0111\u1ec3 \u0111\u00e1nh c\u1eafp th\u00f4ng tin th\u1ebb ngay khi kh\u00e1ch h\u00e0ng nh\u1eadp li\u1ec7u.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-39724\" src=\"https:\/\/vtcpay.vn\/blog\/wp-content\/uploads\/2026\/01\/pci-4.0-03.webp\" alt=\"\" width=\"650\" height=\"340\" \/><\/p>\n<h2 data-path-to-node=\"29\"><span class=\"ez-toc-section\" id=\"Vai_tro_cua_Kiem_thu_xam_nhap_Penetration_Testing_trong_PCI_40\"><\/span><strong><span style=\"color: #3366ff;\">Vai tr\u00f2 c\u1ee7a Ki\u1ec3m th\u1eed x\u00e2m nh\u1eadp (Penetration Testing) trong PCI 4.0<\/span><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-path-to-node=\"30\">Trong y\u00eau c\u1ea7u 11.4 c\u1ee7a PCI\u00a04.0, Penetration Testing (Pentest) \u0111\u00f3ng vai tr\u00f2 s\u1ed1ng c\u00f2n. Doanh nghi\u1ec7p c\u1ea7n th\u1ef1c hi\u1ec7n c\u1ea3 Pentest n\u1ed9i b\u1ed9 v\u00e0 b\u00ean ngo\u00e0i \u0111\u1ed1i v\u1edbi to\u00e0n b\u1ed9 ph\u1ea1m vi CDE.<\/p>\n<ul data-path-to-node=\"31\">\n<li>\n<p data-path-to-node=\"31,0,0\">T\u1ea7n su\u1ea5t \u00edt nh\u1ea5t 12 th\u00e1ng m\u1ed9t l\u1ea7n ho\u1eb7c khi c\u00f3 thay \u0111\u1ed5i \u0111\u00e1ng k\u1ec3 v\u1ec1 h\u1ea1 t\u1ea7ng\/\u1ee9ng d\u1ee5ng.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"31,1,0\">Ph\u1ea1m vi bao g\u1ed3m t\u1ea7ng m\u1ea1ng (Network-layer) v\u00e0 t\u1ea7ng \u1ee9ng d\u1ee5ng (Application-layer). C\u00e1c l\u1ed7 h\u1ed5ng nh\u01b0 SQL Injection, XSS ph\u1ea3i \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n v\u00e0 x\u1eed l\u00fd tri\u1ec7t \u0111\u1ec3.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"31,2,0\">Ng\u01b0\u1eddi th\u1ef1c hi\u1ec7n c\u00f3 th\u1ec3 l\u00e0 nh\u00e2n s\u1ef1 n\u1ed9i b\u1ed9 c\u00f3 chuy\u00ean m\u00f4n (\u0111\u1ea3m b\u1ea3o t\u00ednh kh\u00e1ch quan) ho\u1eb7c c\u00e1c \u0111\u01a1n v\u1ecb b\u00ean th\u1ee9 ba c\u00f3 ch\u1ee9ng ch\u1ec9 uy t\u00edn nh\u01b0 OSCP, CISSP, CREST.<\/p>\n<\/li>\n<\/ul>\n<h2 data-path-to-node=\"33\"><span class=\"ez-toc-section\" id=\"Lo_trinh_tuan_thu_PCI_40_cho_doanh_nghiep_Viet_Nam_nam_2026\"><\/span><span style=\"color: #3366ff;\"><strong>L\u1ed9 tr\u00ecnh tu\u00e2n th\u1ee7 PCI 4.0 cho doanh nghi\u1ec7p Vi\u1ec7t Nam n\u0103m 2026<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-path-to-node=\"34\">T\u1ea1i Vi\u1ec7t Nam, v\u1edbi s\u1ef1 b\u00f9ng n\u1ed5 c\u1ee7a thanh to\u00e1n kh\u00f4ng ti\u1ec1n m\u1eb7t, vi\u1ec7c \u0111\u1ea1t ch\u1ee9ng ch\u1ec9 <b data-path-to-node=\"34\" data-index-in-node=\"79\">pci 4.0<\/b> l\u00e0 &#8220;gi\u1ea5y th\u00f4ng h\u00e0nh&#8221; \u0111\u1ec3 doanh nghi\u1ec7p tham gia v\u00e0o chu\u1ed7i cung \u1ee9ng to\u00e0n c\u1ea7u.<\/p>\n<p data-path-to-node=\"34\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-39723\" src=\"https:\/\/vtcpay.vn\/blog\/wp-content\/uploads\/2026\/01\/pci-4.0-04.webp\" alt=\"\" width=\"650\" height=\"340\" \/><\/p>\n<p data-path-to-node=\"35\"><b data-path-to-node=\"35\" data-index-in-node=\"0\">B\u01b0\u1edbc 1: X\u00e1c \u0111\u1ecbnh ph\u1ea1m vi (Scoping)<\/b><\/p>\n<p data-path-to-node=\"35\">Ki\u1ec3m k\u00ea t\u1ea5t c\u1ea3 c\u00e1c \u0111i\u1ec3m c\u00f3 l\u01b0u tr\u1eef, x\u1eed l\u00fd ho\u1eb7c truy\u1ec1n t\u1ea3i d\u1eef li\u1ec7u th\u1ebb. Vi\u1ec7c ph\u00e2n v\u00f9ng m\u1ea1ng (Segmentation) t\u1ed1t s\u1ebd gi\u00fap gi\u1ea3m \u0111\u00e1ng k\u1ec3 chi ph\u00ed tu\u00e2n th\u1ee7.<\/p>\n<p data-path-to-node=\"36\"><b data-path-to-node=\"36\" data-index-in-node=\"0\">B\u01b0\u1edbc 2: \u0110\u00e1nh gi\u00e1 kho\u1ea3ng c\u00e1ch (Gap Analysis)<\/b><\/p>\n<p data-path-to-node=\"36\">So s\u00e1nh h\u1ec7 th\u1ed1ng hi\u1ec7n t\u1ea1i v\u1edbi 12 y\u00eau c\u1ea7u c\u1ee7a pci 4.0 \u0111\u1ec3 t\u00ecm ra nh\u1eefng \u0111i\u1ec3m y\u1ebfu c\u1ea7n kh\u1eafc ph\u1ee5c.<\/p>\n<p data-path-to-node=\"37\"><b data-path-to-node=\"37\" data-index-in-node=\"0\">B\u01b0\u1edbc 3: Tri\u1ec3n khai c\u00e1c gi\u1ea3i ph\u00e1p b\u1ea3o m\u1eadt<\/b><\/p>\n<ul data-path-to-node=\"38\">\n<li>\n<p data-path-to-node=\"38,0,0\">N\u00e2ng c\u1ea5p h\u1ec7 th\u1ed1ng MFA.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"38,1,0\">M\u00e3 h\u00f3a l\u1ea1i c\u01a1 s\u1edf d\u1eef li\u1ec7u.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"38,2,0\">Thi\u1ebft l\u1eadp quy tr\u00ecnh ghi Log t\u1eadp trung.<\/p>\n<\/li>\n<\/ul>\n<p data-path-to-node=\"39\"><b data-path-to-node=\"39\" data-index-in-node=\"0\">B\u01b0\u1edbc 4: \u0110\u00e1nh gi\u00e1 ch\u00ednh th\u1ee9c (Official Assessment)<\/b><\/p>\n<p data-path-to-node=\"39\">L\u00e0m vi\u1ec7c v\u1edbi c\u00e1c \u0111\u01a1n v\u1ecb \u0111\u00e1nh gi\u00e1 chu\u1ea9n qu\u1ed1c t\u1ebf (QSA) ho\u1eb7c t\u1ef1 \u0111\u00e1nh gi\u00e1 (SAQ) t\u00f9y theo ph\u00e2n h\u1ea1ng (Level) c\u1ee7a doanh nghi\u1ec7p.<\/p>\n<p data-path-to-node=\"39\"><b data-path-to-node=\"1\" data-index-in-node=\"0\"><a href=\"https:\/\/doitac.vtcpay.vn\/\">C\u1ed5ng thanh to\u00e1n VTC Pay<\/a> l\u00e0 n\u1ec1n t\u1ea3ng h\u1ed7 tr\u1ee3 doanh nghi\u1ec7p x\u1eed l\u00fd thanh to\u00e1n tr\u1ef1c tuy\u1ebfn tr\u00ean website v\u00e0 \u1ee9ng d\u1ee5ng \u0111\u1ea1t chu\u1ea9n b\u1ea3o m\u1eadt qu\u1ed1c t\u1ebf PCI DSS.<\/b> V\u1edbi h\u1ec7 th\u1ed1ng c\u00f4ng ngh\u1ec7 cao v\u00e0 ph\u01b0\u01a1ng th\u1ee9c thanh to\u00e1n \u0111a d\u1ea1ng (QR, th\u1ebb n\u1ed9i \u0111\u1ecba, qu\u1ed1c t\u1ebf), <a href=\"https:\/\/doitac.vtcpay.vn\/\">VTC Pay<\/a> gi\u00fap doanh nghi\u1ec7p v\u1eeba v\u00e0 nh\u1ecf t\u1ed1i \u01b0u v\u1eadn h\u00e0nh m\u1ed9t c\u00e1ch an to\u00e0n nh\u1ea5t.<\/p>\n<p data-path-to-node=\"39\"><a href=\"https:\/\/doitac.vtcpay.vn\/\"><b data-path-to-node=\"1\" data-index-in-node=\"338\">[\u0110\u0103ng k\u00fd t\u00edch h\u1ee3p VTC Pay ngay]<\/b><\/a> \u0111\u1ec3 \u0111\u01a1n gi\u1ea3n h\u00f3a l\u1ed9 tr\u00ecnh tu\u00e2n th\u1ee7 PCI 4.0 cho doanh nghi\u1ec7p c\u1ee7a b\u1ea1n!<\/p>\n<h2 data-path-to-node=\"42\"><span class=\"ez-toc-section\" id=\"Loi_ich_khi_tuan_thu_PCI_40\"><\/span><span style=\"color: #3366ff;\"><strong>L\u1ee3i \u00edch khi tu\u00e2n th\u1ee7 PCI 4.0<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-path-to-node=\"43\">Vi\u1ec7c tu\u00e2n th\u1ee7 kh\u00f4ng ch\u1ec9 gi\u00fap doanh nghi\u1ec7p tr\u00e1nh \u0111\u01b0\u1ee3c c\u00e1c kho\u1ea3n ph\u1ea1t n\u1eb7ng n\u1ec1 t\u1eeb c\u00e1c t\u1ed5 ch\u1ee9c th\u1ebb m\u00e0 c\u00f2n mang l\u1ea1i:<\/p>\n<ul data-path-to-node=\"44\">\n<li>\n<p data-path-to-node=\"44,0,0\">Kh\u00e1ch h\u00e0ng y\u00ean t\u00e2m h\u01a1n khi bi\u1ebft th\u00f4ng tin th\u1ebb c\u1ee7a h\u1ecd \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 b\u1edfi ti\u00eau chu\u1ea9n cao nh\u1ea5t th\u1ebf gi\u1edbi.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"44,1,0\">H\u1ea1n ch\u1ebf t\u1ed1i \u0111a thi\u1ec7t h\u1ea1i t\u1eeb c\u00e1c v\u1ee5 r\u00f2 r\u1ec9 d\u1eef li\u1ec7u c\u00f3 th\u1ec3 t\u1ed1n h\u00e0ng tri\u1ec7u USD \u0111\u1ec3 kh\u1eafc ph\u1ee5c.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"44,2,0\">N\u00e2ng cao n\u0103ng l\u1ef1c c\u1ea1nh tranh, d\u1ec5 d\u00e0ng h\u1ee3p t\u00e1c v\u1edbi c\u00e1c ng\u00e2n h\u00e0ng, c\u1ed5ng thanh to\u00e1n qu\u1ed1c t\u1ebf.<\/p>\n<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-39722\" src=\"https:\/\/vtcpay.vn\/blog\/wp-content\/uploads\/2026\/01\/pci-4.0-05.webp\" alt=\"pci 4.0\" width=\"650\" height=\"340\" \/><\/p>\n<h2 data-path-to-node=\"46\"><span class=\"ez-toc-section\" id=\"Tong_ket\"><\/span><span style=\"color: #3366ff;\"><strong>T\u1ed5ng k\u1ebft<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-path-to-node=\"47\">Tu\u00e2n th\u1ee7 <b data-path-to-node=\"47\" data-index-in-node=\"9\">pci 4.0<\/b> trong n\u0103m 2026 l\u00e0 m\u1ed9t h\u00e0nh tr\u00ecnh \u0111\u00f2i h\u1ecfi s\u1ef1 \u0111\u1ea7u t\u01b0 nghi\u00eam t\u00fac v\u1ec1 c\u1ea3 c\u00f4ng ngh\u1ec7 v\u00e0 con ng\u01b0\u1eddi. Tuy nhi\u00ean, \u0111\u00e2y l\u00e0 kho\u1ea3n \u0111\u1ea7u t\u01b0 sinh l\u1eddi b\u1ec1n v\u1eefng, b\u1ea3o v\u1ec7 uy t\u00edn th\u01b0\u01a1ng hi\u1ec7u trong th\u1ebf gi\u1edbi s\u1ed1 \u0111\u1ea7y bi\u1ebfn \u0111\u1ed9ng.<\/p>\n<p data-path-to-node=\"49\"><b data-path-to-node=\"49\" data-index-in-node=\"0\">B\u1ea1n \u0111\u00e3 s\u1eb5n s\u00e0ng cho PCI DSS 4.0 ch\u01b0a?<\/b> H\u00e3y li\u00ean h\u1ec7 v\u1edbi c\u00e1c chuy\u00ean gia t\u01b0 v\u1ea5n \u0111\u1ec3 nh\u1eadn \u0111\u01b0\u1ee3c checklist chi ti\u1ebft nh\u1ea5t cho m\u00f4 h\u00ecnh kinh doanh c\u1ee7a m\u00ecnh.<\/p>\n<p data-path-to-node=\"49\"><strong>Xem th\u00eam:<\/strong><\/p>\n<p data-path-to-node=\"49\"><a href=\"https:\/\/vtcpay.vn\/blog\/trung-gian-thanh-toan-la-gi-5-trung-gian-thanh-toan-tai-viet-nam.html\">Trung gian thanh to\u00e1n l\u00e0 g\u00ec? 5 trung gian thanh to\u00e1n t\u1ea1i Vi\u1ec7t Nam<\/a><\/p>\n<p data-path-to-node=\"49\"><a href=\"https:\/\/vtcpay.vn\/blog\/shopify-la-gi-uu-diem-va-han-che-ai-phu-hop-voi-shopify.html\">Shopify l\u00e0 g\u00ec? \u01afu \u0111i\u1ec3m v\u00e0 h\u1ea1n ch\u1ebf, ai ph\u00f9 h\u1ee3p v\u1edbi Shopify?<\/a><\/p>\n<p data-path-to-node=\"49\"><a href=\"https:\/\/vtcpay.vn\/blog\/thong-tin-quy-dinh-thanh-toan-khong-dung-tien-mat-moi-nhat.html\">Th\u00f4ng tin quy \u0111\u1ecbnh thanh to\u00e1n kh\u00f4ng d\u00f9ng ti\u1ec1n m\u1eb7t m\u1edbi nh\u1ea5t<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>N\u0103m 2026 \u0111\u00e1nh d\u1ea5u c\u1ed9t m\u1ed1c quan tr\u1ecdng khi c\u00e1c t\u1ed5 ch\u1ee9c t\u00e0i ch\u00ednh v\u00e0 \u0111\u01a1n v\u1ecb ch\u1ea5p nh\u1eadn th\u1ebb ph\u1ea3i ho\u00e0n t\u1ea5t vi\u1ec7c chuy\u1ec3n \u0111\u1ed5i sang ti\u00eau chu\u1ea9n PCI DSS 4.0 (v\u00e0 b\u1ea3n tinh ch\u1ec9nh 4.0.1). VTC Pay Blog s\u1ebd cung c\u1ea5p c\u00e1i nh\u00ecn chi ti\u1ebft, chuy\u00ean s\u00e2u v\u1ec1 c\u00e1ch th\u1ee9c tu\u00e2n th\u1ee7 PCI\u00a04.0, [&hellip;]<\/p>\n","protected":false},"author":29,"featured_media":39727,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[171],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>H\u01b0\u1edbng d\u1eabn tu\u00e2n th\u1ee7 PCI 4.0 m\u1edbi nh\u1ea5t 2026<\/title>\n<meta name=\"description\" content=\"H\u01b0\u1edbng d\u1eabn tu\u00e2n th\u1ee7 PCI 4.0 &amp; 4.0.1 m\u1edbi nh\u1ea5t 2026. 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Kh\u00e1m ph\u00e1 12 y\u00eau c\u1ea7u b\u1ea3o m\u1eadt c\u1ed1t l\u00f5i, l\u1ed9 tr\u00ecnh chuy\u1ec3n \u0111\u1ed5i chi ti\u1ebft v\u00e0 c\u00e1ch \u0111\u00e1p \u1ee9ng chu\u1ea9n x\u00e1c\" \/>\n<meta property=\"og:url\" content=\"https:\/\/vtcpay.vn\/blog\/huong-dan-tuan-thu-pci-4-0-moi-nhat-2026.html\" \/>\n<meta property=\"og:site_name\" content=\"VTC Pay Blog\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/vidientuvtcpay\" \/>\n<meta property=\"article:published_time\" content=\"2026-01-26T02:20:16+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-01-26T02:20:50+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/vtcpay.vn\/blog\/wp-content\/uploads\/2026\/01\/pci-4.0.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"650\" \/>\n\t<meta property=\"og:image:height\" content=\"340\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"H\u00e0 Trang\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@vidientuvtcpay\" \/>\n<meta name=\"twitter:site\" content=\"@vidientuvtcpay\" \/>\n<meta name=\"twitter:label1\" content=\"\u0110\u01b0\u1ee3c vi\u1ebft b\u1edfi\" \/>\n\t<meta name=\"twitter:data1\" content=\"H\u00e0 Trang\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u01af\u1edbc t\u00ednh th\u1eddi gian \u0111\u1ecdc\" \/>\n\t<meta name=\"twitter:data2\" content=\"10 ph\u00fat\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/vtcpay.vn\/blog\/huong-dan-tuan-thu-pci-4-0-moi-nhat-2026.html\",\"url\":\"https:\/\/vtcpay.vn\/blog\/huong-dan-tuan-thu-pci-4-0-moi-nhat-2026.html\",\"name\":\"H\u01b0\u1edbng d\u1eabn tu\u00e2n th\u1ee7 PCI 4.0 m\u1edbi nh\u1ea5t 2026\",\"isPartOf\":{\"@id\":\"https:\/\/vtcpay.vn\/blog\/#website\"},\"datePublished\":\"2026-01-26T02:20:16+00:00\",\"dateModified\":\"2026-01-26T02:20:50+00:00\",\"author\":{\"@id\":\"https:\/\/vtcpay.vn\/blog\/#\/schema\/person\/c4d3b9b0704701234f455d514a78739b\"},\"description\":\"H\u01b0\u1edbng d\u1eabn tu\u00e2n th\u1ee7 PCI 4.0 & 4.0.1 m\u1edbi nh\u1ea5t 2026. 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