{"id":17560,"date":"2025-10-15T09:49:46","date_gmt":"2025-10-15T09:49:46","guid":{"rendered":"https:\/\/buvei.com\/blog\/?p=17560"},"modified":"2025-10-15T09:49:46","modified_gmt":"2025-10-15T09:49:46","slug":"encryption-tokenization-in-virtual-cards-7","status":"publish","type":"post","link":"https:\/\/buvei.com\/blog\/vi\/encryption-tokenization-in-virtual-cards-7\/","title":{"rendered":"Th\u1ebb \u1ea3o Buvei: M\u00e3 h\u00f3a v\u00e0 t\u1ea1o token \u0111\u1ea3m b\u1ea3o an to\u00e0n th\u1ebb \u1ea3o"},"content":{"rendered":"<div class=\"auto-hide-last-sibling-br paragraph-JOTKXA paragraph-element br-paragraph-space\"><strong>Gi\u1edbi thi\u1ec7u<\/strong><\/div>\n<div class=\"auto-hide-last-sibling-br paragraph-JOTKXA paragraph-element br-paragraph-space\">Khi thanh to\u00e1n k\u1ef9 thu\u1eadt s\u1ed1 ph\u00e1t tri\u1ec3n tr\u00ean to\u00e0n c\u1ea7u, doanh nghi\u1ec7p v\u00e0 c\u00e1 nh\u00e2n \u0111\u00f2i h\u1ecfi nh\u1eefng ph\u01b0\u01a1ng th\u1ee9c an to\u00e0n h\u01a1n \u0111\u1ec3 b\u1ea3o v\u1ec7 d\u1eef li\u1ec7u nh\u1ea1y c\u1ea3m. <a href=\"https:\/\/buvei.com\/blog\/manage-saas-subscriptions-with-virtual-cards\/\">Th\u1ebb \u1ea3o \u0111\u00e3 xu\u1ea5t hi\u1ec7n<\/a> nh\u01b0 m\u1ed9t gi\u1ea3i ph\u00e1p \u0111\u00e1ng tin c\u1eady, kh\u00f4ng ch\u1ec9 v\u00ec hi\u1ec7u qu\u1ea3 chi ph\u00ed m\u00e0 c\u00f2n nh\u1edd c\u01a1 ch\u1ebf b\u1ea3o m\u1eadt m\u1ea1nh m\u1ebd c\u1ee7a ch\u00fang. Ph\u00eda sau s\u1ef1 an to\u00e0n c\u1ee7a th\u1ebb \u1ea3o l\u00e0 hai c\u00f4ng ngh\u1ec7 ch\u00ednh: m\u00e3 h\u00f3a (encryption) v\u00e0 t\u1ea1o m\u00e3 token (tokenization).<img decoding=\"async\" src=\"https:\/\/wordpress.buvei.com\/wp-content\/uploads\/2025\/09\/Encryption-Tokenization-in-Virtual-Cards-1.jpg\" \/><\/div>\n<div class=\"auto-hide-last-sibling-br paragraph-JOTKXA paragraph-element br-paragraph-space\">Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang t\u00f4i s\u1ebd gi\u1ea3i th\u00edch nh\u1eefng c\u00f4ng ngh\u1ec7 n\u00e0y ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o, t\u1ea1i sao ch\u00fang quan tr\u1ecdng,\u00a0 c\u00e1c gi\u1ea3i ph\u00e1p nh\u01b0 Buvei \u0111\u1ea3m b\u1ea3o tr\u1ea3i nghi\u1ec7m thanh to\u00e1n an to\u00e0n v\u00e0 tr\u01a1n tru nh\u01b0 th\u1ebf n\u00e0o.<\/div>\n<div class=\"auto-hide-last-sibling-br paragraph-JOTKXA paragraph-element br-paragraph-space\">\u00a0M\u00e3 h\u00f3a (Encryption)?M\u00e3 h\u00f3a l\u00e0 qu\u00e1 tr\u00ecnh chuy\u1ec3n \u0111\u1ed5i d\u1eef li\u1ec7u nh\u1ea1y c\u1ea3m (nh\u01b0 s\u1ed1 th\u1ebb t\u00edn d\u1ee5ng) th\u00e0nh m\u00e3 kh\u00f4ng th\u1ec3 \u0111\u1ecdc \u0111\u01b0\u1ee3c. Ch\u1ec9 nh\u1eefng b\u00ean \u0111\u01b0\u1ee3c \u1ee7y quy\u1ec1n s\u1edf h\u1eefu kh\u00f3a gi\u1ea3i m\u00e3 \u0111\u00fang m\u1edbi c\u00f3 th\u1ec3 kh\u00f4i ph\u1ee5c d\u1eef li\u1ec7u v\u1ec1 d\u1ea1ng ban \u0111\u1ea7u.<\/div>\n<ul class=\"auto-hide-last-sibling-br\">\n<li>C\u00e1ch ho\u1ea1t \u0111\u1ed9ng: D\u1eef li\u1ec7u thanh to\u00e1n \u0111\u01b0\u1ee3c x\u00e1o tr\u1ed9n (scrambled) b\u1eb1ng thu\u1eadt to\u00e1n ti\u00ean ti\u1ebfn (nh\u01b0 AES ho\u1eb7c RSA) trong qu\u00e1 tr\u00ecnh giao d\u1ecbch.<\/li>\n<li>T\u1ea1i sao quan tr\u1ecdng: D\u00f9 \u0445\u0430\u043a\u0435\u0440 ch\u1eb7n l\u1ea5y d\u1eef li\u1ec7u, h\u1ecd c\u0169ng kh\u00f4ng th\u1ec3 s\u1eed d\u1ee5ng n\u00f3 n\u1ebfu kh\u00f4ng c\u00f3 kh\u00f3a gi\u1ea3i m\u00e3.<\/li>\n<li>L\u1ee3i \u00edch th\u1ef1c t\u1ebf: M\u00e3 h\u00f3a \u0111\u1ea3m b\u1ea3o s\u1ed1 th\u1ebb v\u00e0 th\u00f4ng tin c\u00e1 nh\u00e2n v\u1eabn gi\u1eef \u0111\u01b0\u1ee3c t\u00ednh ri\u00eang t\u01b0 trong c\u00e1c giao d\u1ecbch tr\u1ef1c tuy\u1ebfn.<img decoding=\"async\" src=\"https:\/\/wordpress.buvei.com\/wp-content\/uploads\/2025\/09\/39805008-9713-4734-8f50-1fc13313bbeb-18272166-1.png\" \/><\/li>\n<\/ul>\n<div class=\"auto-hide-last-sibling-br paragraph-JOTKXA paragraph-element br-paragraph-space\">Khi s\u1eed d\u1ee5ng th\u1ebb \u1ea3o Buvei, m\u1ecdi giao d\u1ecbch \u0111\u1ec1u tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n b\u1ea3o m\u1eadt qu\u1ed1c t\u1ebf PCI DSS, \u0111\u1ea3m b\u1ea3o c\u00e1c giao th\u1ee9c m\u00e3 h\u00f3a \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng. \u0110i\u1ec1u n\u00e0y gi\u1ea3m thi\u1ec3u r\u1ee7i ro b\u1ecb l\u1eeba \u0111\u1ea3o v\u00e0 \u0111\u00e1nh c\u1eafp d\u1eef li\u1ec7u.<\/div>\n<div class=\"auto-hide-last-sibling-br paragraph-JOTKXA paragraph-element br-paragraph-space\">\u00a0T\u1ea1o m\u00e3 Token (Tokenization)?Trong khi m\u00e3 h\u00f3a x\u00e1o tr\u1ed9n d\u1eef li\u1ec7u, t\u1ea1o m\u00e3 token \u5219 thay th\u1ebf d\u1eef li\u1ec7u nh\u1ea1y c\u1ea3m b\u1eb1ng c\u00e1c m\u00e3 token \u0111\u01b0\u1ee3c t\u1ea1o ng\u1eabu nhi\u00ean.<\/div>\n<ul class=\"auto-hide-last-sibling-br\">\n<li>C\u00e1ch ho\u1ea1t \u0111\u1ed9ng: Thay v\u00ec l\u01b0u tr\u1eef ho\u1eb7c truy\u1ec1n s\u1ed1 th\u1ebb th\u1eadt, m\u1ed9t m\u00e3 token duy nh\u1ea5t (nh\u01b0 chu\u1ed7i s\u1ed1 gi\u1eef ch\u1ed7 - placeholder string) \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng.<\/li>\n<li>T\u1ea1i sao quan tr\u1ecdng: N\u1ebfu c\u01a1 s\u1edf d\u1eef li\u1ec7u b\u1ecb x\u00e2m nh\u1eadp, c\u00e1c m\u00e3 token b\u1ecb \u0111\u00e1nh c\u1eafp c\u0169ng v\u00f4 d\u1ee5ng v\u00ec ch\u00fang kh\u00f4ng c\u00f3 li\u00ean k\u1ebft v\u1edbi th\u00f4ng tin thanh to\u00e1n th\u1ef1c t\u1ebf.<\/li>\n<li>L\u1ee3i \u00edch th\u1ef1c t\u1ebf: T\u1ea1o m\u00e3 token gi\u1ea3m \u0111\u00e1ng k\u1ec3 kh\u1ea3 n\u0103ng b\u1ecb \u0111\u00e1nh c\u1eafp danh t\u00ednh ho\u1eb7c s\u1eed d\u1ee5ng th\u1ebb tr\u00e1i ph\u00e9p.<\/li>\n<\/ul>\n<div class=\"auto-hide-last-sibling-br paragraph-JOTKXA paragraph-element br-paragraph-space\">Buvei s\u1eed d\u1ee5ng t\u1ea1o m\u00e3 token trong qu\u00e1 tr\u00ecnh x\u1eed l\u00fd thanh to\u00e1n, \u0111\u1ea3m b\u1ea3o doanh nghi\u1ec7p kh\u00f4ng bao gi\u1edd c\u1ea7n ti\u1ebft l\u1ed9 th\u00f4ng tin t\u00e0i kho\u1ea3n ng\u00e2n h\u00e0ng th\u1eadt. \u0110i\u1ec1u n\u00e0y cung c\u1ea5p l\u1edbp b\u1ea3o v\u1ec7 ri\u00eang t\u01b0 b\u1ed5 sung cho c\u1ea3 c\u00e1 nh\u00e2n v\u00e0 doanh nghi\u1ec7p.<\/div>\n<h4 class=\"header-vfC6AV auto-hide-last-sibling-br\">M\u00e3 h\u00f3a v\u00e0 T\u1ea1o m\u00e3 Token C\u00f9ng nhau Ho\u1ea1t \u0111\u1ed9ng nh\u01b0 Th\u1ebf N\u00e0o?<\/h4>\n<div class=\"auto-hide-last-sibling-br paragraph-JOTKXA paragraph-element br-paragraph-space\">M\u00e3 h\u00f3a v\u00e0 t\u1ea1o m\u00e3 token kh\u00f4ng ph\u1ea3i l\u00e0 nh\u1eefng c\u00f4ng ngh\u1ec7 c\u1ea1nh tranh - ch\u00fang b\u1ed5 sung cho nhau.<\/div>\n<ul class=\"auto-hide-last-sibling-br\">\n<li>M\u00e3 h\u00f3a b\u1ea3o v\u1ec7 d\u1eef li\u1ec7u khi d\u1eef li\u1ec7u \u0111ang \u0111\u01b0\u1ee3c truy\u1ec1n \u0111i.<\/li>\n<li>T\u1ea1o m\u00e3 token b\u1ea3o v\u1ec7 d\u1eef li\u1ec7u \u0111ang \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef ho\u1eb7c t\u00e1i s\u1eed d\u1ee5ng.<\/li>\n<\/ul>\n<div class=\"auto-hide-last-sibling-br paragraph-JOTKXA paragraph-element br-paragraph-space\">C\u00f9ng nhau, ch\u00fang t\u1ea1o th\u00e0nh h\u1ec7 th\u1ed1ng ph\u00f2ng th\u1ee7 \u0111a l\u1edbp, \u0111\u1ea3m b\u1ea3o th\u1ebb \u1ea3o an to\u00e0n c\u1ea3 khi \u0111ang di chuy\u1ec3n (\u0111ang truy\u1ec1n) v\u00e0 khi \u0111\u1ee9ng y\u00ean (\u0111ang l\u01b0u tr\u1eef). V\u00ed d\u1ee5, khi thanh to\u00e1n cho Google Ads ho\u1eb7c \u0111\u0103ng k\u00fd SaaS qua Buvei, m\u00e3 h\u00f3a \u0111\u1ea3m b\u1ea3o truy\u1ec1n d\u1eef li\u1ec7u an to\u00e0n, trong khi t\u1ea1o m\u00e3 token ng\u0103n ch\u1eb7n th\u00f4ng tin nh\u1ea1y c\u1ea3m b\u1ecb l\u01b0u tr\u1eef m\u1ed9t c\u00e1ch kh\u00f4ng an to\u00e0n.<\/div>\n<h4 class=\"header-vfC6AV auto-hide-last-sibling-br\">T\u1ea1i sao Doanh nghi\u1ec7p \u01afa Chu\u1ed9ng Th\u1ebb \u1ea2o V\u1edbi Nh\u1eefng T\u00ednh N\u0103ng N\u00e0y?<\/h4>\n<div class=\"auto-hide-last-sibling-br paragraph-JOTKXA paragraph-element br-paragraph-space\">Ng\u00e0y nay, c\u00e1c c\u00f4ng ty ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi r\u1ee7i ro ng\u00e0y c\u00e0ng t\u0103ng t\u1eeb t\u1ed9i ph\u1ea1m m\u1ea1ng, ph\u00ed giao d\u1ecbch cao v\u00e0 quy tr\u00ecnh t\u00e0i ch\u00ednh kh\u00f4ng hi\u1ec7u qu\u1ea3. Th\u1ebb \u1ea3o c\u00f3 m\u00e3 h\u00f3a v\u00e0 t\u1ea1o m\u00e3 token cung c\u1ea5p gi\u1ea3i ph\u00e1p to\u00e0n di\u1ec7n:<\/div>\n<ul class=\"auto-hide-last-sibling-br\">\n<li>Hi\u1ec7u qu\u1ea3 chi ph\u00ed - V\u1edbi ph\u00ed minh b\u1ea1ch, doanh nghi\u1ec7p tr\u00e1nh \u0111\u01b0\u1ee3c chi ph\u00ed \u1ea9n. Buvei c\u0169ng h\u1ed7 tr\u1ee3 n\u1ea1p ti\u1ec1n USDT, gi\u1ea3m ph\u00ed chuy\u1ec3n ti\u1ec1n v\u00e0 \u0111\u1ea3m b\u1ea3o ti\u1ec1n \u0111\u1ebfn nhanh h\u01a1n.<\/li>\n<li>T\u1ef7 l\u1ec7 th\u00e0nh c\u00f4ng cao - H\u1ed7 tr\u1ee3 nhi\u1ec1u BIN c\u1ee7a Buvei \u0111\u1ea3m b\u1ea3o giao d\u1ecbch \u0111\u01b0\u1ee3c ch\u1ea5p thu\u1eadn tr\u00ean c\u00e1c n\u1ec1n t\u1ea3ng nh\u01b0 Meta Ads, TikTok Ads v\u00e0 Microsoft Ads.<\/li>\n<li>Truy c\u1eadp t\u1ee9c th\u00ec - Th\u1ebb c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ph\u00e1t h\u00e0nh nhanh ch\u00f3ng, tr\u00e1nh \u0111\u1ed9 tr\u1ec5 d\u00e0i do KYC.<\/li>\n<li>Qu\u1ea3n l\u00fd ph\u00f9 h\u1ee3p \u0111\u1ed9i nh\u00f3m - Nhi\u1ec1u th\u1ebb c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u1ea1o v\u00e0 ki\u1ec3m so\u00e1t t\u1eeb m\u1ed9t b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n duy nh\u1ea5t, l\u00fd t\u01b0\u1edfng cho \u0111\u1ed9i ng\u0169 qu\u1ea3ng c\u00e1o v\u00e0 doanh nghi\u1ec7p l\u1edbn.<\/li>\n<\/ul>\n<div class=\"auto-hide-last-sibling-br paragraph-JOTKXA paragraph-element br-paragraph-space\">Nh\u1eefng l\u1ee3i th\u1ebf n\u00e0y khi\u1ebfn th\u1ebb \u1ea3o kh\u00f4ng ch\u1ec9 an to\u00e0n h\u01a1n m\u00e0 c\u00f2n linh ho\u1ea1t h\u01a1n cho vi\u1ec7c s\u1eed d\u1ee5ng h\u00e0ng ng\u00e0y v\u00e0 ho\u1ea1t \u0111\u1ed9ng kinh doanh.<img decoding=\"async\" src=\"https:\/\/wordpress.buvei.com\/wp-content\/uploads\/2025\/09\/Encryption-Tokenization-in-Virtual-Cards.jpg\" \/><\/div>\n<div class=\"auto-hide-last-sibling-br paragraph-JOTKXA paragraph-element br-paragraph-space\"><strong>T\u00f3m t\u1eaft<\/strong><\/div>\n<div class=\"auto-hide-last-sibling-br paragraph-JOTKXA paragraph-element br-paragraph-space\">M\u00e3 h\u00f3a v\u00e0 t\u1ea1o m\u00e3 token l\u00e0 x\u01b0\u01a1ng s\u1ed1ng c\u1ee7a th\u1ebb \u1ea3o an to\u00e0n. M\u00e3 h\u00f3a \u0111\u1ea3m b\u1ea3o d\u1eef li\u1ec7u nh\u1ea1y c\u1ea3m kh\u00f4ng th\u1ec3 \u0111\u1ecdc \u0111\u01b0\u1ee3c trong qu\u00e1 tr\u00ecnh chuy\u1ec3n giao, trong khi t\u1ea1o m\u00e3 token thay th\u1ebf th\u00f4ng tin th\u1ebb th\u1eadt b\u1eb1ng m\u00e3 token \u0111\u1ec3 ng\u0103n ch\u1eb7n l\u1eeba \u0111\u1ea3o. C\u00f9ng nhau, ch\u00fang \u0111\u1ea3m b\u1ea3o m\u1ee9c \u0111\u1ed9 b\u1ea3o m\u1eadt t\u1ed1i \u0111a cho doanh nghi\u1ec7p v\u00e0 c\u00e1 nh\u00e2n.<\/div>\n<div class=\"auto-hide-last-sibling-br paragraph-JOTKXA paragraph-element br-paragraph-space\">Khi k\u1ebft h\u1ee3p v\u1edbi nh\u1eefng \u0111i\u1ec3m m\u1ea1nh c\u1ee7a<a href=\"https:\/\/app.buvei.com?s=blog\"> Buvei<\/a> - nh\u01b0 h\u1ed7 tr\u1ee3 nhi\u1ec1u BIN, n\u1ea1p ti\u1ec1n USDT, ph\u00ed minh b\u1ea1ch v\u00e0 d\u1ecbch v\u1ee5 kh\u00e1ch h\u00e0ng th\u1eddi gian th\u1ef1c - ng\u01b0\u1eddi d\u00f9ng kh\u00f4ng ch\u1ec9 \u0111\u01b0\u1ee3c h\u01b0\u1edfng b\u1ea3o m\u1eadt m\u1ea1nh m\u1ebd m\u00e0 c\u00f2n qu\u1ea3n l\u00fd thanh to\u00e1n hi\u1ec7u qu\u1ea3 v\u00e0 ti\u1ebft ki\u1ec7m chi ph\u00ed.<\/div>\n<div class=\"auto-hide-last-sibling-br paragraph-JOTKXA paragraph-element br-paragraph-space\">Mu\u1ed1n t\u1eadn h\u01b0\u1edfng thanh to\u00e1n an to\u00e0n, linh ho\u1ea1t v\u00e0 ti\u1ebft ki\u1ec7m chi ph\u00ed? H\u00e3y b\u1eaft \u0111\u1ea7u s\u1eed d\u1ee5ng th\u1ebb \u1ea3o Buvei ngay h\u00f4m nay, b\u1ea3o v\u1ec7 doanh nghi\u1ec7p c\u1ee7a b\u1ea1n \u0111\u1ed3ng th\u1eddi n\u00e2ng cao t\u1ef7 l\u1ec7 th\u00e0nh c\u00f4ng thanh to\u00e1n.<\/div>\n<p><img decoding=\"async\" src=\"https:\/\/wordpress.buvei.com\/wp-content\/uploads\/2025\/09\/39805008-9713-4734-8f50-1fc13313bbeb-18272166-1.png\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"Gi\u1edbi thi\u1ec7u Khi thanh to\u00e1n k\u1ef9 thu\u1eadt s\u1ed1 ph\u00e1t tri\u1ec3n tr\u00ean to\u00e0n c\u1ea7u, doanh nghi\u1ec7p v\u00e0 c\u00e1 nh\u00e2n&hellip;","protected":false},"author":6,"featured_media":11418,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"csco_singular_sidebar":"","csco_page_header_type":"","csco_page_load_nextpost":""},"categories":[6044],"tags":[6126,6518,6346,6136],"class_list":{"0":"post-17560","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-uncategorized-vi","8":"tag-buvei-vi","9":"tag-payment-security-vi","10":"tag-secure-payments-vi","11":"tag-virtual-cards-vi","12":"cs-entry"},"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/buvei.com\/blog\/wp-json\/wp\/v2\/posts\/17560","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/buvei.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/buvei.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/buvei.com\/blog\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/buvei.com\/blog\/wp-json\/wp\/v2\/comments?post=17560"}],"version-history":[{"count":0,"href":"https:\/\/buvei.com\/blog\/wp-json\/wp\/v2\/posts\/17560\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/buvei.com\/blog\/wp-json\/wp\/v2\/media\/11418"}],"wp:attachment":[{"href":"https:\/\/buvei.com\/blog\/wp-json\/wp\/v2\/media?parent=17560"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/buvei.com\/blog\/wp-json\/wp\/v2\/categories?post=17560"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/buvei.com\/blog\/wp-json\/wp\/v2\/tags?post=17560"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}