{"id":21822,"date":"2026-08-17T16:32:14","date_gmt":"2026-08-17T16:32:14","guid":{"rendered":"https:\/\/cryptozen.asia\/vn\/giam-doc-dieu-hanh-ledger-an-toan-tuyet-doi-khong-ton-tai\/"},"modified":"2026-08-17T16:32:14","modified_gmt":"2026-08-17T16:32:14","slug":"giam-doc-dieu-hanh-ledger-an-toan-tuyet-doi-khong-ton-tai","status":"publish","type":"post","link":"https:\/\/cryptozen.asia\/vn\/giam-doc-dieu-hanh-ledger-an-toan-tuyet-doi-khong-ton-tai\/","title":{"rendered":"Gi\u00e1m \u0111\u1ed1c \u0111i\u1ec1u h\u00e0nh Ledger: ‘An to\u00e0n tuy\u1ec7t \u0111\u1ed1i kh\u00f4ng t\u1ed3n t\u1ea1i’"},"content":{"rendered":"

Quan \u0111i\u1ec3m v\u1ec1 An ninh trong Ng\u00e0nh C\u00f4ng nghi\u1ec7p Ti\u1ec1n \u0111i\u1ec7n t\u1eed<\/h2>\n

Gi\u00e1m \u0111\u1ed1c \u0111i\u1ec1u h\u00e0nh Ledger, Pascal Gauthier<\/strong>, \u0111\u00e3 l\u1eadp lu\u1eadn r\u1eb1ng ng\u00e0nh c\u00f4ng nghi\u1ec7p ti\u1ec1n \u0111i\u1ec7n t\u1eed n\u00ean ng\u1eebng coi an ninh<\/strong> l\u00e0 m\u1ed9t v\u1ea5n \u0111\u1ec1 c\u00f3 th\u1ec3 gi\u1ea3i quy\u1ebft b\u1eb1ng c\u00e1ch \u0111\u00e8 n\u1eb7ng l\u00ean ng\u01b0\u1eddi d\u00f9ng v\u1edbi nhi\u1ec1u tr\u00e1ch nhi\u1ec7m h\u01a1n. \u00d4ng tuy\u00ean b\u1ed1 r\u1eb1ng “an to\u00e0n tuy\u1ec7t \u0111\u1ed1i” th\u1ef1c s\u1ef1 kh\u00f4ng t\u1ed3n t\u1ea1i<\/em>. Gauthier kh\u1eb3ng \u0111\u1ecbnh r\u1eb1ng c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t v\u00ed ph\u1ea7n c\u1ee9ng c\u1ea7n thi\u1ebft k\u1ebf c\u00e1c h\u1ec7 th\u1ed1ng v\u1eabn an to\u00e0n ngay c\u1ea3 khi con ng\u01b0\u1eddi m\u1eafc sai l\u1ea7m.<\/p>\n

V\u1ee5 vi\u1ec7c Coldcard v\u00e0 H\u1ec7 sinh th\u00e1i V\u00ed ph\u1ea7n c\u1ee9ng<\/h2>\n

G\u1ea7n \u0111\u00e2y, h\u1ec7 sinh th\u00e1i v\u00ed ph\u1ea7n c\u1ee9ng \u0111\u00e3 b\u1ecb \u1ea3nh h\u01b0\u1edfng n\u1eb7ng n\u1ec1 b\u1edfi v\u1ee5 Coldcard<\/strong>. V\u00e0o ng\u00e0y 30 th\u00e1ng 7, Coinkite \u0111\u00e3 c\u1ea3nh b\u00e1o r\u1eb1ng c\u00e1c v\u00ed Bitcoin \u0111\u01b0\u1ee3c t\u1ea1o ra b\u1edfi c\u00e1c thi\u1ebft b\u1ecb Coldcard b\u1ecb \u1ea3nh h\u01b0\u1edfng c\u00f3 th\u1ec3 d\u1ec5 b\u1ecb t\u1ed5n th\u01b0\u01a1ng do m\u1ed9t v\u1ea5n \u0111\u1ec1 v\u1ec1 entropy<\/strong> trong qu\u00e1 tr\u00ecnh t\u1ea1o seed. T\u1ed5n th\u1ea5t \u0111\u00e3 v\u01b0\u1ee3t qu\u00e1 1.000 BTC<\/strong> v\u00e0o ng\u00e0y 31 th\u00e1ng 7, v\u00e0 \u00f4ng \u0111\u00e3 c\u1ea3nh b\u00e1o r\u1eb1ng c\u00e1c seed b\u1ecb \u1ea3nh h\u01b0\u1edfng n\u00ean \u0111\u01b0\u1ee3c coi l\u00e0 \u0111\u00e3 b\u1ecb x\u00e2m ph\u1ea1m. Galaxy Research cho bi\u1ebft v\u00e0o ng\u00e0y 4 th\u00e1ng 8 r\u1eb1ng h\u1ecd \u0111\u00e3 x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c 1.596 BTC<\/strong> b\u1ecb \u0111\u00e1nh c\u1eafp t\u1eeb 7.300 \u0111\u1ecba ch\u1ec9<\/strong>.<\/p>\n

\n

Theo Gauthier, k\u1ef7 lu\u1eadt kh\u00f4ng \u0111\u1ee7 trong nh\u1eefng tr\u01b0\u1eddng h\u1ee3p nh\u01b0 v\u1eady, v\u00ec n\u00f3 kh\u00f4ng th\u1ec3 thay th\u1ebf cho m\u1ed9t thi\u1ebft k\u1ebf k\u00e9m.<\/p>\n<\/blockquote>\n

Ngay sau th\u1ea3m h\u1ecda Coldcard, m\u1ed9t nh\u00e0 s\u1ea3n xu\u1ea5t v\u00ed ph\u1ea7n c\u1ee9ng kh\u00e1c \u0111\u00e3 xu\u1ea5t hi\u1ec7n tr\u00ean c\u00e1c ti\u00eau \u0111\u1ec1 v\u00ec l\u00fd do sai l\u1ea7m. V\u00e0o ng\u00e0y 13 th\u00e1ng 8, nh\u01b0 \u0111\u00e3 b\u00e1o c\u00e1o b\u1edfi U.Today, Trezor<\/strong> \u0111\u00e3 ti\u1ebft l\u1ed9 m\u1ed9t v\u1ee5 vi ph\u1ea1m t\u1ea1i nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 b\u00ean th\u1ee9 ba c\u1ee7a h\u1ecd, l\u00e0m l\u1ed9 d\u1eef li\u1ec7u c\u1ee7a 13.689 kh\u00e1ch h\u00e0ng<\/strong> \u1edf b\u1ea3y qu\u1ed1c gia.<\/p>\n

Nh\u1eefng Nh\u1eadn \u0111\u1ecbnh c\u1ee7a Pascal Gauthier<\/h2>\n

Gi\u00e1m \u0111\u1ed1c \u0111i\u1ec1u h\u00e0nh Ledger kh\u1eb3ng \u0111\u1ecbnh r\u1eb1ng vi\u1ec7c t\u1ef1 qu\u1ea3n l\u00fd s\u1ebd v\u1eabn b\u1ecb h\u1ea1n ch\u1ebf n\u1ebfu ng\u01b0\u1eddi d\u00f9ng b\u00ecnh th\u01b0\u1eddng \u0111\u01b0\u1ee3c k\u1ef3 v\u1ecdng hi\u1ec3u m\u1ecdi ch\u1ebf \u0111\u1ed9 l\u1ed7i k\u1ef9 thu\u1eadt. \u00d4ng c\u0169ng nh\u1ea5n m\u1ea1nh r\u1eb1ng ng\u01b0\u1eddi d\u00f9ng kh\u00f4ng n\u00ean ch\u1ec9 tin t\u01b0\u1edfng c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t khi h\u1ecd tuy\u00ean b\u1ed1 r\u1eb1ng s\u1ea3n ph\u1ea9m c\u1ee7a h\u1ecd l\u00e0 an to\u00e0n. “V\u00e0 kh\u00f4ng ai n\u00ean tin v\u00e0o thi\u1ebft k\u1ebf c\u1ee7a h\u1ecd ch\u1ec9 d\u1ef1a tr\u00ean l\u1eddi n\u00f3i, bao g\u1ed3m c\u1ea3 ch\u00fang t\u00f4i,”<\/em> \u00f4ng vi\u1ebft. Do \u0111\u00f3, an ninh n\u00ean \u0111\u01b0\u1ee3c coi l\u00e0 m\u1ed9t qu\u00e1 tr\u00ecnh li\u00ean t\u1ee5c<\/strong> c\u1ee7a vi\u1ec7c ki\u1ec3m tra v\u00e0 c\u1ea3i ti\u1ebfn.<\/p>\n","protected":false},"excerpt":{"rendered":"

Quan \u0111i\u1ec3m v\u1ec1 An ninh trong Ng\u00e0nh C\u00f4ng nghi\u1ec7p Ti\u1ec1n \u0111i\u1ec7n t\u1eed Gi\u00e1m \u0111\u1ed1c \u0111i\u1ec1u h\u00e0nh Ledger, Pascal Gauthier, \u0111\u00e3 l\u1eadp lu\u1eadn r\u1eb1ng ng\u00e0nh c\u00f4ng nghi\u1ec7p ti\u1ec1n \u0111i\u1ec7n t\u1eed n\u00ean ng\u1eebng coi an ninh l\u00e0 m\u1ed9t v\u1ea5n \u0111\u1ec1 c\u00f3 th\u1ec3 gi\u1ea3i quy\u1ebft b\u1eb1ng c\u00e1ch \u0111\u00e8 n\u1eb7n…<\/p>\n","protected":false},"author":3,"featured_media":21821,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[42],"tags":[4225,12467,12442,11373,4241,12528,4243],"class_list":["post-21822","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bitcoin","tag-bitcoin","tag-coinkite","tag-coldcard","tag-galaxy-research","tag-ledger","tag-pascal-gauthier","tag-trezor"],"yoast_head":"\nGi\u00e1m \u0111\u1ed1c \u0111i\u1ec1u h\u00e0nh Ledger: 'An to\u00e0n tuy\u1ec7t \u0111\u1ed1i kh\u00f4ng t\u1ed3n t\u1ea1i' - CryptoZen<\/title>\n<meta name=\"description\" content=\"Gi\u00e1m \u0111\u1ed1c \u0111i\u1ec1u h\u00e0nh Ledger, Pascal Gauthier nh\u1ea5n m\u1ea1nh r\u1eb1ng an to\u00e0n tuy\u1ec7t \u0111\u1ed1i trong l\u0129nh v\u1ef1c ti\u1ec1n \u0111i\u1ec7n t\u1eed kh\u00f4ng t\u1ed3n t\u1ea1i. \u00d4ng k\u00eau g\u1ecdi thi\u1ebft k\u1ebf t\u1ed1t h\u01a1n \u0111\u1ec3 ng\u0103n ch\u1eb7n l\u1ed7i c\u1ee7a ng\u01b0\u1eddi d\u00f9ng v\u00e0 nh\u1ea5n m\u1ea1nh t\u1ea7m quan tr\u1ecdng c\u1ee7a vi\u1ec7c c\u1ea3i ti\u1ebfn an ninh li\u00ean t\u1ee5c.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/cryptozen.asia\/vn\/giam-doc-dieu-hanh-ledger-an-toan-tuyet-doi-khong-ton-tai\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta 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