{"id":41784,"date":"2025-07-14T05:59:34","date_gmt":"2025-07-14T05:59:34","guid":{"rendered":"https:\/\/staging.pageloot.com\/uncategorized\/qr-code-identity-verification-in-cybersecurity\/"},"modified":"2026-04-22T13:14:09","modified_gmt":"2026-04-22T13:14:09","slug":"qr-code-identity-verification-in-cybersecurity","status":"publish","type":"post","link":"https:\/\/pageloot.com\/vi\/blog\/qr-code-identity-verification-in-cybersecurity\/","title":{"rendered":"H\u01b0\u1edbng d\u1eabn b\u1ea3o m\u1eadt x\u00e1c minh danh t\u00ednh b\u1eb1ng m\u00e3 QR"},"content":{"rendered":"

B\u1ea1n c\u00f3 ch\u1eafc ch\u1eafn r\u1eb1ng c\u00e1c ki\u1ec3m tra danh t\u00ednh d\u1ef1a tr\u00ean QR c\u1ee7a b\u1ea1n kh\u00f4ng khi\u1ebfn doanh nghi\u1ec7p c\u1ee7a b\u1ea1n g\u1eb7p r\u1ee7i ro b\u1ecb \u0111\u00e1nh c\u1eafp th\u00f4ng tin \u0111\u0103ng nh\u1eadp kh\u00f4ng? Khi c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng \u201cquishing\u201d gia t\u0103ng, m\u1ed9t l\u1ea7n qu\u00e9t \u0111\u1ed9c h\u1ea1i duy nh\u1ea5t c\u00f3 th\u1ec3 l\u00e0m t\u1ed5n h\u1ea1i to\u00e0n b\u1ed9 m\u1ea1ng l\u01b0\u1edbi c\u00f4ng ty c\u1ee7a b\u1ea1n. H\u01b0\u1edbng d\u1eabn n\u00e0y kh\u00e1m ph\u00e1 c\u00e1ch x\u00e1c \u0111\u1ecbnh c\u00e1c l\u1ed7 h\u1ed5ng b\u1ea3o m\u1eadt n\u00e0y v\u00e0 tri\u1ec3n khai c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o v\u1ec7 m\u1ea1nh m\u1ebd \u0111\u1ec3 b\u1ea3o v\u1ec7 d\u1eef li\u1ec7u t\u1ed5 ch\u1ee9c c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n

Hi\u1ec3u v\u1ec1 s\u1ef1 gia t\u0103ng c\u1ee7a Quishing v\u00e0 \u0111\u00e1nh c\u1eafp th\u00f4ng tin \u0111\u0103ng nh\u1eadp<\/h2>\n\n\n\n

L\u1eeba \u0111\u1ea3o b\u1eb1ng m\u00e3 QR, th\u01b0\u1eddng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u201cquishing\u201d, \u0111\u00e3 ph\u00e1t tri\u1ec3n th\u00e0nh m\u1ed9t m\u1ed1i \u0111e d\u1ecda tinh vi \u0111\u1ed1i v\u1edbi c\u00e1c quy tr\u00ecnh l\u00e0m vi\u1ec7c nh\u1eadn d\u1ea1ng hi\u1ec7n \u0111\u1ea1i. D\u1eef li\u1ec7u g\u1ea7n \u0111\u00e2y cho th\u1ea5y c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng n\u00e0y \u0111\u00e3 t\u0103ng 587%, v\u1edbi m\u1ed9t ph\u1ea7n \u0111\u00e1ng k\u1ec3 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1eb7c bi\u1ec7t \u0111\u1ec3 thu th\u1eadp th\u00f4ng tin \u0111\u0103ng nh\u1eadp. V\u00ec c\u00e1c m\u00e3 n\u00e0y l\u00e0 h\u00ecnh \u1ea3nh ch\u1ee9 kh\u00f4ng ph\u1ea3i li\u00ean k\u1ebft d\u1ef1a tr\u00ean v\u0103n b\u1ea3n, ch\u00fang th\u01b0\u1eddng v\u01b0\u1ee3t qua c\u00e1c b\u1ed9 l\u1ecdc b\u1ea3o m\u1eadt email truy\u1ec1n th\u1ed1ng \u0111\u01b0\u1ee3c l\u1eadp tr\u00ecnh \u0111\u1ec3 g\u1eafn c\u1edd c\u00e1c URL \u0111\u00e1ng ng\u1edd.<\/p>\n\n\n\n

M\u1ed9t k\u1ecbch b\u1ea3n ph\u1ed5 bi\u1ebfn li\u00ean quan \u0111\u1ebfn vi\u1ec7c k\u1ebb t\u1ea5n c\u00f4ng nh\u00fang m\u00e3 \u0111\u1ed9c v\u00e0o email ho\u1eb7c t\u00e0i li\u1ec7u b\u1eaft ch\u01b0\u1edbc c\u00e1c n\u1ec1n t\u1ea3ng \u0111\u00e1ng tin c\u1eady nh\u01b0 Microsoft 365 ho\u1eb7c DocuSign. T\u1eeb th\u00e1ng 6 \u0111\u1ebfn th\u00e1ng 9 n\u0103m 2024, nghi\u00ean c\u1ee9u \u0111\u00e3 x\u00e1c \u0111\u1ecbnh h\u01a1n 500.000 email l\u1eeba \u0111\u1ea3o s\u1eed d\u1ee5ng m\u00e3 QR, v\u1edbi h\u01a1n m\u1ed9t n\u1eeda nh\u1eafm m\u1ee5c ti\u00eau v\u00e0o th\u00f4ng tin \u0111\u0103ng nh\u1eadp Microsoft. Khi m\u1ed9t nh\u00e2n vi\u00ean qu\u00e9t c\u00e1c m\u00e3 n\u00e0y, h\u1ecd s\u1ebd \u0111\u01b0\u1ee3c chuy\u1ec3n h\u01b0\u1edbng \u0111\u1ebfn m\u1ed9t trang gi\u1ea3 m\u1ea1o \u0111\u1ec3 thu th\u1eadp th\u00f4ng tin \u0111\u0103ng nh\u1eadp c\u1ee7a h\u1ecd ho\u1eb7c chi\u1ebfm \u0111o\u1ea1t m\u00e3 th\u00f4ng b\u00e1o X\u00e1c th\u1ef1c \u0111a y\u1ebfu t\u1ed1 (MFA) c\u1ee7a h\u1ecd, c\u1ea5p cho k\u1ebb t\u1ea5n c\u00f4ng to\u00e0n quy\u1ec1n truy c\u1eadp v\u00e0o m\u00f4i tr\u01b0\u1eddng kinh doanh. Hi\u1ec3u r\u00f5 l\u1eeba \u0111\u1ea3o b\u1eb1ng m\u00e3 QR v\u00e0 c\u00e1c r\u1ee7i ro kinh doanh c\u1ee7a n\u00f3<\/a> l\u00e0 b\u01b0\u1edbc \u0111\u1ea7u ti\u00ean trong vi\u1ec7c x\u00e2y d\u1ef1ng m\u1ed9t h\u1ec7 th\u1ed1ng ph\u00f2ng th\u1ee7 ki\u00ean c\u01b0\u1eddng.<\/p>\n\n\n\n

C\u00e1c l\u1ed7 h\u1ed5ng k\u1ef9 thu\u1eadt trong x\u00e1c minh danh t\u00ednh<\/h2>\n\n\n\n

Vi\u1ec7c s\u1eed d\u1ee5ng m\u00e3 QR \u0111\u1ec3 x\u00e1c minh danh t\u00ednh mang l\u1ea1i nh\u1eefng r\u1ee7i ro k\u1ef9 thu\u1eadt c\u1ee5 th\u1ec3, \u0111\u00e1ng ch\u00fa \u00fd nh\u1ea5t l\u00e0 m\u1ed1i \u0111e d\u1ecda ph\u00e1t t\u00e1n ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i. C\u00e1c m\u00e3 \u0111\u1ed9c h\u1ea1i c\u00f3 th\u1ec3 k\u00edch ho\u1ea1t \u201ct\u1ea3i xu\u1ed1ng t\u1ef1 \u0111\u1ed9ng\u201d l\u00e0m t\u1ed5n h\u1ea1i thi\u1ebft b\u1ecb di \u0111\u1ed9ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 qu\u00e9t. \u0110i\u1ec1u n\u00e0y \u0111\u1eb7c bi\u1ec7t nguy hi\u1ec3m \u0111\u1ed1i v\u1edbi nh\u1eefng nh\u00e2n vi\u00ean s\u1eed d\u1ee5ng \u0111i\u1ec7n tho\u1ea1i c\u00e1 nh\u00e2n ho\u1eb7c \u0111i\u1ec7n tho\u1ea1i l\u00e0m vi\u1ec7c \u0111\u1ec3 x\u1eed l\u00fd c\u00e1c t\u00e0i li\u1ec7u ID nh\u1ea1y c\u1ea3m ho\u1eb7c m\u00e3 th\u00f4ng b\u00e1o sinh tr\u1eafc h\u1ecdc. Khi m\u1ed9t thi\u1ebft b\u1ecb b\u1ecb nhi\u1ec5m, k\u1ebb t\u1ea5n c\u00f4ng c\u00f3 th\u1ec3 theo d\u00f5i c\u00e1c l\u1ea7n g\u00f5 ph\u00edm ho\u1eb7c \u0111\u00e1nh c\u1eafp d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef tr\u00ean ph\u1ea7n c\u1ee9ng.<\/p>\n\n\n\n

R\u00f2 r\u1ec9 d\u1eef li\u1ec7u l\u00e0 m\u1ed9t m\u1ed1i lo ng\u1ea1i quan tr\u1ecdng kh\u00e1c, v\u00ec ngay c\u1ea3 c\u00e1c m\u00e3 tr\u00f4ng h\u1ee3p ph\u00e1p c\u0169ng c\u00f3 th\u1ec3 thu th\u1eadp si\u00eau d\u1eef li\u1ec7u m\u1edf r\u1ed9ng m\u00e0 kh\u00f4ng c\u00f3 s\u1ef1 \u0111\u1ed3ng \u00fd r\u00f5 r\u00e0ng c\u1ee7a ng\u01b0\u1eddi d\u00f9ng. Khi ng\u01b0\u1eddi d\u00f9ng qu\u00e9t m\u00e3, h\u1ec7 th\u1ed1ng c\u00f3 th\u1ec3 thu th\u1eadp \u0111\u1ecba ch\u1ec9 IP, v\u1ecb tr\u00ed ch\u00ednh x\u00e1c v\u00e0 chi ti\u1ebft thi\u1ebft b\u1ecb c\u1ee7a h\u1ecd. N\u1ebfu th\u00f4ng tin n\u00e0y \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef tr\u00ean m\u1ed9t m\u00e1y ch\u1ee7 kh\u00f4ng an to\u00e0n, n\u00f3 s\u1ebd t\u1ea1o ra m\u1ed9t r\u1ee7i ro l\u1edbn v\u1ec1 quy\u1ec1n ri\u00eang t\u01b0 trong qu\u00e1 tr\u00ecnh gi\u1edbi thi\u1ec7u ho\u1eb7c \u0111\u0103ng k\u00fd. C\u00e1c doanh nghi\u1ec7p ph\u1ea3i minh b\u1ea1ch v\u1ec1 d\u1eef li\u1ec7u n\u00e0o \u0111\u01b0\u1ee3c thu th\u1eadp b\u1edfi m\u00e3 QR \u0111\u1ed9ng<\/a> \u0111\u1ec3 duy tr\u00ec l\u00f2ng tin c\u1ee7a ng\u01b0\u1eddi d\u00f9ng v\u00e0 tr\u00e1nh r\u00f2 r\u1ec9 d\u1eef li\u1ec7u kh\u00f4ng mong mu\u1ed1n.<\/p>\n\n\n\n

Can thi\u1ec7p v\u1eadt l\u00fd v\u00e0 l\u1edbp ph\u1ee7 \u0111\u1ed9c h\u1ea1i<\/h2>\n\n\n\n

Trong c\u00e1c m\u00f4i tr\u01b0\u1eddng v\u1eadt l\u00fd nh\u01b0 s\u1ea3nh v\u0103n ph\u00f2ng, c\u00f4ng tr\u01b0\u1eddng x\u00e2y d\u1ef1ng ho\u1eb7c s\u1ef1 ki\u1ec7n, k\u1ebb t\u1ea5n c\u00f4ng s\u1eed d\u1ee5ng \u201cd\u00e1n nh\u00e3n gi\u1ea3 m\u1ea1o\u201d \u0111\u1ec3 chuy\u1ec3n h\u01b0\u1edbng ng\u01b0\u1eddi d\u00f9ng. B\u1eb1ng c\u00e1ch \u0111\u1eb7t m\u1ed9t l\u1edbp ph\u1ee7 m\u00e3 QR gi\u1ea3 m\u1ea1o l\u00ean tr\u00ean m\u1ed9t m\u00e3 h\u1ee3p ph\u00e1p, ch\u00fang c\u00f3 th\u1ec3 ch\u1eb7n c\u00e1c n\u1ed7 l\u1ef1c x\u00e1c minh danh t\u00ednh v\u00e0 d\u1eabn ng\u01b0\u1eddi d\u00f9ng \u0111\u1ebfn c\u00e1c c\u1ed5ng th\u00f4ng tin \u0111\u1ed9c h\u1ea1i. Chi\u1ebfn thu\u1eadt n\u00e0y r\u1ea5t hi\u1ec7u qu\u1ea3 v\u00ec h\u1ea7u h\u1ebft ng\u01b0\u1eddi d\u00f9ng kh\u00f4ng ki\u1ec3m tra c\u00e1c bi\u1ec3n b\u00e1o v\u1eadt l\u00fd \u0111\u1ec3 t\u00ecm d\u1ea5u hi\u1ec7u gi\u1ea3 m\u1ea1o tr\u01b0\u1edbc khi qu\u00e9t.<\/p>\n\n\n\n

\"\u00c1p<\/figure>\n\n\n\n

C\u00e1c v\u00ed d\u1ee5 th\u1ef1c t\u1ebf l\u00e0m n\u1ed5i b\u1eadt m\u1ee9c \u0111\u1ed9 nghi\u00eam tr\u1ecdng c\u1ee7a c\u00e1c m\u1ed1i \u0111e d\u1ecda v\u1eadt l\u00fd n\u00e0y. Trong m\u1ed9t tr\u01b0\u1eddng h\u1ee3p t\u1ea1i m\u1ed9t nh\u00e0 ga xe l\u1eeda, m\u1ed9t m\u00e3 QR gi\u1ea3 tr\u00ean \u00e1p ph\u00edch \u0111\u00e3 d\u1eabn n\u1ea1n nh\u00e2n \u0111\u1ebfn m\u1ed9t trang web l\u1eeba \u0111\u1ea3o, d\u1eabn \u0111\u1ebfn thi\u1ec7t h\u1ea1i kho\u1ea3ng 17.000 \u0111\u00f4 la. C\u00e1c s\u1ef1 c\u1ed1 t\u01b0\u01a1ng t\u1ef1 tr\u00ean c\u00e1c th\u1ecb tr\u01b0\u1eddng tr\u1ef1c tuy\u1ebfn \u0111\u00e3 ch\u1ee9ng ki\u1ebfn ng\u01b0\u1eddi d\u00f9ng m\u1ea5t h\u00e0ng ngh\u00ecn \u0111\u00f4 la sau khi qu\u00e9t m\u00e3 trong c\u00e1c qu\u1ea3ng c\u00e1o gian l\u1eadn. \u0110\u1ec3 ch\u1ed1ng l\u1ea1i \u0111i\u1ec1u n\u00e0y, c\u00e1c doanh nghi\u1ec7p n\u00ean tu\u00e2n th\u1ee7 c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o m\u1eadt m\u00e3 QR t\u1ed1t nh\u1ea5t<\/a> b\u1eb1ng c\u00e1ch th\u1ef1c hi\u1ec7n ki\u1ec3m tra \u0111\u1ecbnh k\u1ef3 c\u00e1c t\u00e0i s\u1ea3n v\u1eadt l\u00fd v\u00e0 s\u1eed d\u1ee5ng c\u00e1c thi\u1ebft k\u1ebf c\u00f3 th\u01b0\u01a1ng hi\u1ec7u kh\u00f3 sao ch\u00e9p b\u1eb1ng c\u00e1c nh\u00e3n d\u00e1n \u0111\u01a1n gi\u1ea3n.<\/p>\n\n\n\n

Tu\u00e2n th\u1ee7 v\u00e0 C\u00e1c c\u00e2n nh\u1eafc v\u1ec1 Quy \u0111\u1ecbnh<\/h2>\n\n\n\n

Thu th\u1eadp d\u1eef li\u1ec7u nh\u1eadn d\u1ea1ng qua m\u00e3 QR \u0111\u00f2i h\u1ecfi ph\u1ea3i tu\u00e2n th\u1ee7 nghi\u00eam ng\u1eb7t c\u00e1c lu\u1eadt b\u1ea3o m\u1eadt d\u1eef li\u1ec7u t\u1ea1i Hoa K\u1ef3. Theo CCPA v\u00e0 CPRA \u1edf California, c\u00e1c doanh nghi\u1ec7p ph\u1ea3i ti\u1ebft l\u1ed9 m\u1ee5c \u0111\u00edch thu th\u1eadp d\u1eef li\u1ec7u v\u00e0 cung c\u1ea5p cho ng\u01b0\u1eddi d\u00f9ng c\u00e1c quy\u1ec1n c\u1ee5 th\u1ec3 li\u00ean quan \u0111\u1ebfn th\u00f4ng tin c\u00e1 nh\u00e2n c\u1ee7a h\u1ecd. N\u1ebfu quy tr\u00ecnh x\u00e1c minh bao g\u1ed3m c\u00e1c y\u1ebfu t\u1ed1 nh\u1ea1y c\u1ea3m nh\u01b0 nh\u1eadn d\u1ea1ng khu\u00f4n m\u1eb7t ho\u1eb7c qu\u00e9t v\u00e2n tay, b\u1ea1n c\u0169ng ph\u1ea3i tu\u00e2n th\u1ee7 c\u00e1c lu\u1eadt sinh tr\u1eafc h\u1ecdc c\u1ee5 th\u1ec3 c\u1ee7a t\u1eebng ti\u1ec3u bang nh\u01b0 BIPA c\u1ee7a Illinois.<\/p>\n\n\n\n

Vi\u1ec7c kh\u00f4ng b\u1ea3o m\u1eadt c\u00e1c quy tr\u00ecnh l\u00e0m vi\u1ec7c n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn nh\u1eefng h\u1eadu qu\u1ea3 t\u00e0i ch\u00ednh v\u00e0 ph\u00e1p l\u00fd \u0111\u00e1ng k\u1ec3. Chi ph\u00ed trung b\u00ecnh c\u1ee7a m\u1ed9t v\u1ee5 vi ph\u1ea1m d\u1eef li\u1ec7u \u0111\u00e3 l\u00ean t\u1edbi 4,45 tri\u1ec7u \u0111\u00f4 la, m\u1ed9t con s\u1ed1 nh\u1ea5n m\u1ea1nh t\u1ea7m quan tr\u1ecdng c\u1ee7a c\u00e1c bi\u1ec7n ph\u00e1p \u201cb\u1ea3o m\u1eadt h\u1ee3p l\u00fd\u201d. Vi\u1ec7c tri\u1ec3n khai c\u00e1c ph\u01b0\u01a1ng ph\u00e1p hay nh\u1ea5t \u0111\u1ec3 t\u00edch h\u1ee3p sinh tr\u1eafc h\u1ecdc<\/a> \u0111\u1ea3m b\u1ea3o r\u1eb1ng t\u1ed5 ch\u1ee9c c\u1ee7a b\u1ea1n v\u1eabn tu\u00e2n th\u1ee7 trong khi t\u1eadn d\u1ee5ng s\u1ef1 ti\u1ec7n l\u1ee3i c\u1ee7a x\u00e1c minh \u01b0u ti\u00ean thi\u1ebft b\u1ecb di \u0111\u1ed9ng.<\/p>\n\n\n\n

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B\u1ea3o m\u1eadt c\u00e1c quy tr\u00ecnh l\u00e0m vi\u1ec7c nh\u1eadn d\u1ea1ng c\u1ee7a b\u1ea1n<\/strong> B\u1ea3o v\u1ec7 doanh nghi\u1ec7p c\u1ee7a b\u1ea1n kh\u1ecfi quishing b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 t\u1ea1o m\u00e3 QR an to\u00e0n<\/a> cho ph\u00e9p b\u1ea1n theo d\u00f5i, ch\u1ec9nh s\u1eeda v\u00e0 m\u00e3 h\u00f3a c\u00e1c \u0111i\u1ec3m ti\u1ebfp x\u00fac k\u1ef9 thu\u1eadt s\u1ed1 c\u1ee7a m\u00ecnh.<\/p>\n<\/blockquote>\n\n\n\n

C\u00e1c chi\u1ebfn l\u01b0\u1ee3c cho Quy tr\u00ecnh l\u00e0m vi\u1ec7c x\u00e1c minh an to\u00e0n<\/h2>\n\n\n\n

\u0110\u1ec3 gi\u1ea3m thi\u1ec3u r\u1ee7i ro li\u00ean quan \u0111\u1ebfn ki\u1ec3m tra danh t\u00ednh, c\u00e1c doanh nghi\u1ec7p n\u00ean chuy\u1ec3n t\u1eeb m\u00e3 t\u0129nh sang c\u00e1c gi\u1ea3i ph\u00e1p thay th\u1ebf \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd, an to\u00e0n h\u01a1n. Kh\u00f4ng gi\u1ed1ng nh\u01b0 c\u00e1c phi\u00ean b\u1ea3n t\u0129nh, m\u00e3 QR \u0111\u1ed9ng cho ph\u00e9p c\u1eadp nh\u1eadt n\u1ed9i dung<\/a> m\u00e0 kh\u00f4ng y\u00eau c\u1ea7u b\u1ea1n ph\u1ea3i in l\u1ea1i t\u00e0i li\u1ec7u v\u1eadt l\u00fd. \u0110i\u1ec1u n\u00e0y cho ph\u00e9p c\u00e1c nh\u00f3m b\u1ea3o m\u1eadt ngay l\u1eadp t\u1ee9c v\u00f4 hi\u1ec7u h\u00f3a m\u1ed9t li\u00ean k\u1ebft n\u1ebfu ph\u00e1t hi\u1ec7n m\u1ed1i \u0111e d\u1ecda ho\u1eb7c m\u1ed9t chi\u1ebfn d\u1ecbch h\u1ebft h\u1ea1n, gi\u1ea3m \u0111\u00e1ng k\u1ec3 kho\u1ea3ng th\u1eddi gian c\u01a1 h\u1ed9i cho nh\u1eefng k\u1ebb t\u1ea5n c\u00f4ng.<\/p>\n\n\n\n

M\u00e3 h\u00f3a b\u1ed5 sung m\u1ed9t l\u1edbp ph\u00f2ng th\u1ee7 thi\u1ebft y\u1ebfu cho vi\u1ec7c truy\u1ec1n d\u1eef li\u1ec7u nh\u1ea1y c\u1ea3m. B\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng m\u00e3 QR \u0111\u01b0\u1ee3c m\u00e3 h\u00f3a \u0111\u1ec3 x\u00e1c th\u1ef1c<\/a>, b\u1ea1n \u0111\u1ea3m b\u1ea3o r\u1eb1ng ch\u1ec9 c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u01b0\u1ee3c \u1ee7y quy\u1ec1n v\u1edbi kh\u00f3a gi\u1ea3i m\u00e3 ch\u00ednh x\u00e1c m\u1edbi c\u00f3 th\u1ec3 \u0111\u1ecdc th\u00f4ng tin c\u00f3 trong b\u1ea3n qu\u00e9t. C\u1ee5 th\u1ec3, m\u00e3 h\u00f3a b\u1ea3o m\u1eadt d\u1eef li\u1ec7u m\u00e3 QR<\/a> b\u1eb1ng c\u00e1ch x\u00e1o tr\u1ed9n t\u1ea3i tr\u1ecdng th\u00e0nh \u0111\u1ecbnh d\u1ea1ng kh\u00f4ng th\u1ec3 \u0111\u1ecdc \u0111\u01b0\u1ee3c, gi\u00fap \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n b\u1ea3o m\u1eadt cao \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u b\u1edfi c\u00e1c ng\u00e0nh nh\u01b0 t\u00e0i ch\u00ednh v\u00e0 ch\u0103m s\u00f3c s\u1ee9c kh\u1ecfe.<\/p>\n\n\n\n

Gi\u00e1m s\u00e1t v\u00e0 gi\u00e1o d\u1ee5c ho\u00e0n thi\u1ec7n m\u1ed9t t\u01b0 th\u1ebf b\u1ea3o m\u1eadt to\u00e0n di\u1ec7n. B\u1ea1n n\u00ean s\u1eed d\u1ee5ng ph\u00e2n t\u00edch \u0111\u1ec3 theo d\u00f5i t\u1ea7n su\u1ea5t qu\u00e9t v\u00e0 c\u00e1c b\u1ea5t th\u01b0\u1eddng v\u1ec1 \u0111\u1ecba l\u00fd, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 \u0111\u00f3ng vai tr\u00f2 c\u1ea3nh b\u00e1o s\u1edbm v\u1ec1 gian l\u1eadn. \u0110\u1ed3ng th\u1eddi, vi\u1ec7c \u0111\u00e0o t\u1ea1o nh\u00e2n vi\u00ean xem tr\u01b0\u1edbc URL v\u00e0 ki\u1ec3m tra bi\u1ec3n b\u00e1o v\u1eadt l\u00fd \u0111\u1ec3 ph\u00e1t hi\u1ec7n gi\u1ea3 m\u1ea1o s\u1ebd t\u1ea1o ra m\u1ed9t t\u01b0\u1eddng l\u1eeda con ng\u01b0\u1eddi ch\u1ed1ng l\u1ea1i k\u1ef9 thu\u1eadt x\u00e3 h\u1ed9i. K\u1ebft h\u1ee3p c\u00e1c bi\u1ec7n ph\u00e1p ki\u1ec3m so\u00e1t k\u1ef9 thu\u1eadt v\u00e0 quy tr\u00ecnh n\u00e0y cho ph\u00e9p doanh nghi\u1ec7p c\u1ee7a b\u1ea1n s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 QR m\u1ed9t c\u00e1ch an to\u00e0n \u0111\u1ec3 x\u00e1c minh danh t\u00ednh li\u1ec1n m\u1ea1ch.<\/p>\n\n\n\n

\"C\u00e1c<\/figure>\n\n\n\n

C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n\n\n\n
M\u00e3 QR \u0111\u1ed9ng c\u00f3 an to\u00e0n h\u01a1n m\u00e3 t\u0129nh kh\u00f4ng?<\/strong>

C\u00f3, m\u00e3 QR \u0111\u1ed9ng an to\u00e0n h\u01a1n nhi\u1ec1u v\u00ec ch\u00fang cung c\u1ea5p c\u00e1c t\u00ednh n\u0103ng m\u00e0 m\u00e3 t\u0129nh kh\u00f4ng c\u00f3, ch\u1eb3ng h\u1ea1n nh\u01b0 kh\u1ea3 n\u0103ng ch\u1ec9nh s\u1eeda URL \u0111\u00edch, \u0111\u1eb7t m\u1eadt kh\u1ea9u b\u1ea3o v\u1ec7 v\u00e0 tri\u1ec3n khai ng\u00e0y h\u1ebft h\u1ea1n. N\u1ebfu m\u1ed9t m\u00e3 \u0111\u1ed9ng b\u1ecb k\u1ebb t\u1ea5n c\u00f4ng nh\u1eafm m\u1ee5c ti\u00eau, n\u00f3 c\u00f3 th\u1ec3 b\u1ecb v\u00f4 hi\u1ec7u h\u00f3a ho\u1eb7c chuy\u1ec3n h\u01b0\u1edbng ngay l\u1eadp t\u1ee9c m\u00e0 kh\u00f4ng c\u1ea7n thay th\u1ebf v\u1eadt l\u00fd.<\/p> <\/div>

Qu\u00e9t m\u00e3 QR c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn \u0111\u00e1nh c\u1eafp danh t\u00ednh kh\u00f4ng?<\/strong>

B\u1ea3n th\u00e2n vi\u1ec7c qu\u00e9t th\u01b0\u1eddng kh\u00f4ng \u0111\u00e1nh c\u1eafp danh t\u00ednh c\u1ee7a b\u1ea1n, nh\u01b0ng n\u00f3 \u0111\u00f3ng vai tr\u00f2 l\u00e0 c\u1ed5ng d\u1eabn \u0111\u1ebfn c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng \u201cquishing\u201d. C\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng n\u00e0y h\u01b0\u1edbng b\u1ea1n \u0111\u1ebfn c\u00e1c trang \u0111\u0103ng nh\u1eadp gi\u1ea3 m\u1ea1o ho\u1eb7c k\u00edch ho\u1ea1t \u201ct\u1ea3i xu\u1ed1ng t\u1ef1 \u0111\u1ed9ng\u201d ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i c\u00f3 th\u1ec3 \u0111\u00e1nh c\u1eafp m\u1eadt kh\u1ea9u, m\u00e3 th\u00f4ng b\u00e1o MFA v\u00e0 t\u00e0i li\u1ec7u c\u00e1 nh\u00e2n \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef tr\u00ean thi\u1ebft b\u1ecb c\u1ee7a b\u1ea1n.<\/p> <\/div>

L\u00e0m c\u00e1ch n\u00e0o \u0111\u1ec3 bi\u1ebft m\u00e3 QR v\u1eadt l\u00fd \u0111\u00e3 b\u1ecb gi\u1ea3 m\u1ea1o?<\/strong>

T\u00ecm ki\u1ebfm c\u00e1c d\u1ea5u hi\u1ec7u \u201cgi\u1ea3 m\u1ea1o nh\u00e3n d\u00e1n\u201d, ch\u1eb3ng h\u1ea1n nh\u01b0 c\u00e1c c\u1ea1nh b\u1ecb bong tr\u00f3c ho\u1eb7c s\u1ef1 kh\u00e1c bi\u1ec7t v\u1ec1 k\u1ebft c\u1ea5u v\u00e0 m\u00e0u s\u1eafc gi\u1eefa m\u00e3 QR v\u00e0 \u00e1p ph\u00edch xung quanh. B\u1ea1n c\u0169ng n\u00ean s\u1eed d\u1ee5ng m\u1ed9t m\u00e1y qu\u00e9t cung c\u1ea5p b\u1ea3n xem tr\u01b0\u1edbc URL \u0111\u1ec3 b\u1ea1n c\u00f3 th\u1ec3 x\u00e1c minh r\u1eb1ng mi\u1ec1n \u0111\u00edch kh\u1edbp v\u1edbi trang web ch\u00ednh th\u1ee9c c\u1ee7a t\u1ed5 ch\u1ee9c tr\u01b0\u1edbc khi nh\u1ea5p v\u00e0o.<\/p> <\/div> <\/div>","protected":false},"excerpt":{"rendered":"

Hi\u1ec3u c\u00e1c r\u1ee7i ro b\u1ea3o m\u1eadt c\u1ee7a x\u00e1c minh danh t\u00ednh b\u1eb1ng m\u00e3 QR, t\u1eeb l\u1eeba \u0111\u1ea3o qua m\u00e3 QR (quishing) \u0111\u1ebfn can thi\u1ec7p v\u1eadt l\u00fd. Tri\u1ec3n khai m\u00e3 \u0111\u1ed9ng v\u00e0 m\u00e3 h\u00f3a \u0111\u1ec3 b\u1ea3o v\u1ec7 d\u1eef li\u1ec7u.<\/p>","protected":false},"author":17,"featured_media":50313,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[2635],"tags":[],"class_list":["post-41784","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"yoast_head":"\nGuidelines for Securing QR Code Identity Verification<\/title>\n<meta name=\"description\" content=\"Understand the security risks of QR code identity verification, from quishing to physical tampering. Implement dynamic codes and encryption to protect data.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/pageloot.com\/vi\/blog\/qr-code-identity-verification-in-cybersecurity\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Guidelines for Securing QR Code Identity Verification\" \/>\n<meta property=\"og:description\" content=\"Understand the security risks of QR code identity verification, from quishing to physical tampering. Implement dynamic codes and encryption to protect data.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/pageloot.com\/vi\/blog\/qr-code-identity-verification-in-cybersecurity\/\" \/>\n<meta property=\"og:site_name\" content=\"Pageloot\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/pageloot\/\" \/>\n<meta property=\"article:published_time\" content=\"2025-07-14T05:59:34+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-22T13:14:09+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/pageloot.com\/wp-content\/uploads\/2026\/03\/photorealistic-featured-image-horizontal-composition-corporate-office-lobby-id-6821-4a0952d61c90.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1376\" \/>\n\t<meta property=\"og:image:height\" content=\"768\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"Siim T\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@getpageloot\" \/>\n<meta name=\"twitter:site\" content=\"@getpageloot\" \/>\n<meta name=\"twitter:label1\" content=\"\u0110\u01b0\u1ee3c vi\u1ebft b\u1edfi\" \/>\n\t<meta name=\"twitter:data1\" content=\"Siim T\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u01af\u1edbc t\u00ednh th\u1eddi gian \u0111\u1ecdc\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 ph\u00fat\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/pageloot.com\\\/blog\\\/qr-code-identity-verification-in-cybersecurity\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/blog\\\/qr-code-identity-verification-in-cybersecurity\\\/\"},\"author\":{\"name\":\"Siim T\",\"@id\":\"https:\\\/\\\/pageloot.com\\\/es\\\/#\\\/schema\\\/person\\\/fa28992c2e52546f0812833bac852dfe\"},\"headline\":\"Guidelines for Securing QR Code Identity Verification\",\"datePublished\":\"2025-07-14T05:59:34+00:00\",\"dateModified\":\"2026-04-22T13:14:09+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/blog\\\/qr-code-identity-verification-in-cybersecurity\\\/\"},\"wordCount\":1045,\"publisher\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/es\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/blog\\\/qr-code-identity-verification-in-cybersecurity\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/pageloot.com\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/photorealistic-featured-image-horizontal-composition-corporate-office-lobby-id-6821-4a0952d61c90.webp\",\"articleSection\":[\"Blog\"],\"inLanguage\":\"vi\"},{\"@type\":[\"WebPage\",\"FAQPage\"],\"@id\":\"https:\\\/\\\/pageloot.com\\\/blog\\\/qr-code-identity-verification-in-cybersecurity\\\/\",\"url\":\"https:\\\/\\\/pageloot.com\\\/blog\\\/qr-code-identity-verification-in-cybersecurity\\\/\",\"name\":\"Guidelines for Securing QR Code Identity Verification\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/es\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/blog\\\/qr-code-identity-verification-in-cybersecurity\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/blog\\\/qr-code-identity-verification-in-cybersecurity\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/pageloot.com\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/photorealistic-featured-image-horizontal-composition-corporate-office-lobby-id-6821-4a0952d61c90.webp\",\"datePublished\":\"2025-07-14T05:59:34+00:00\",\"dateModified\":\"2026-04-22T13:14:09+00:00\",\"description\":\"Understand the security risks of QR code identity verification, from quishing to physical tampering. 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With a profound expertise spanning over 5 years solely on QR codes, Siim has become a subject matter expert in the field. He makes significant strides in leveraging QR technology to simplify and augment digital interactions. His journey didn\u2019t just start here. 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V\u1edbi chuy\u00ean m\u00f4n s\u00e2u s\u1eafc k\u00e9o d\u00e0i h\u01a1n 5 n\u0103m ch\u1ec9 v\u1ec1 m\u00e3 QR, Siim \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t chuy\u00ean gia v\u1ec1 ch\u1ee7 \u0111\u1ec1 n\u00e0y trong l\u0129nh v\u1ef1c n\u00e0y. Anh \u1ea5y \u0111\u00e3 c\u00f3 nh\u1eefng b\u01b0\u1edbc ti\u1ebfn \u0111\u00e1ng k\u1ec3 trong vi\u1ec7c t\u1eadn d\u1ee5ng c\u00f4ng ngh\u1ec7 QR \u0111\u1ec3 \u0111\u01a1n gi\u1ea3n h\u00f3a v\u00e0 t\u0103ng c\u01b0\u1eddng c\u00e1c t\u01b0\u01a1ng t\u00e1c k\u1ef9 thu\u1eadt s\u1ed1. Cu\u1ed9c h\u00e0nh tr\u00ecnh c\u1ee7a anh kh\u00f4ng ch\u1ec9 b\u1eaft \u0111\u1ea7u \u1edf \u0111\u00e2y. 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