{"id":14605,"date":"2022-03-04T08:55:00","date_gmt":"2022-03-04T01:55:00","guid":{"rendered":"https:\/\/www.fiahub.com\/blog\/?p=14605"},"modified":"2022-04-12T10:40:29","modified_gmt":"2022-04-12T03:40:29","slug":"ung-dung-cua-blockchain-trong-big-data-iot-va-an-ninh-mang","status":"publish","type":"post","link":"https:\/\/www.fiahub.com\/blog\/ung-dung-cua-blockchain-trong-big-data-iot-va-an-ninh-mang\/","title":{"rendered":"\u1ee8ng d\u1ee5ng c\u1ee7a Blockchain trong Big Data, IoT v\u00e0 an ninh m\u1ea1ng"},"content":{"rendered":"\n<p>Blockchain \u0111\u01b0\u1ee3c nh\u1eafc \u0111\u1ebfn ng\u00e0y c\u00e0ng nhi\u1ec1u v\u00e0 \u0111\u01b0\u1ee3c xem nh\u01b0 chi\u1ebfc ch\u00eca kho\u00e1 trong vi\u1ec7c t\u1ea1o d\u1ef1ng n\u1ec1n t\u1ea3ng c\u00f4ng ngh\u1ec7 th\u00f4ng tin v\u00e0 chuy\u1ec3n \u0111\u1ed5i s\u1ed1 c\u1ee7a t\u01b0\u01a1ng lai, \u0111i c\u00f9ng v\u1edbi \u0111\u00f3 l\u00e0 l\u00e0n s\u00f3ng c\u00e1ch m\u1ea1ng c\u00f4ng nghi\u1ec7p 4.0. B\u00e0i vi\u1ebft h\u00f4m nay, ch\u00fang ta s\u1ebd c\u00f9ng t\u00ecm hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 t\u00ednh \u1ee9ng d\u1ee5ng c\u1ee7a Blockchain trong Big Data, IoT v\u00e0 an ninh m\u1ea1ng nh\u00e9.&nbsp;<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_79_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\"><p class=\"ez-toc-title\" style=\"cursor:inherit\">N\u1ed9i dung b\u00e0i vi\u1ebft<\/p>\n<\/div><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:\/\/www.fiahub.com\/blog\/ung-dung-cua-blockchain-trong-big-data-iot-va-an-ninh-mang\/#Giai_phap_luu_tru_du_lieu_va_du_lieu_lon_Big_Data\" >Gi\u1ea3i ph\u00e1p l\u01b0u tr\u1eef d\u1eef li\u1ec7u v\u00e0 d\u1eef li\u1ec7u l\u1edbn Big Data<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.fiahub.com\/blog\/ung-dung-cua-blockchain-trong-big-data-iot-va-an-ninh-mang\/#IoT_%E2%80%93_Internet_van_vat\" >IoT &#8211; Internet v\u1ea1n v\u1eadt<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.fiahub.com\/blog\/ung-dung-cua-blockchain-trong-big-data-iot-va-an-ninh-mang\/#An_ninh_mang_Internet\" >An ninh m\u1ea1ng Internet<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.fiahub.com\/blog\/ung-dung-cua-blockchain-trong-big-data-iot-va-an-ninh-mang\/#Ket_luan\" >K\u1ebft lu\u1eadn<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Giai_phap_luu_tru_du_lieu_va_du_lieu_lon_Big_Data\"><\/span>Gi\u1ea3i ph\u00e1p l\u01b0u tr\u1eef d\u1eef li\u1ec7u v\u00e0 d\u1eef li\u1ec7u l\u1edbn Big Data<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Blockchain v\u00e0 Big Data c\u00f3 m\u1ed9t m\u1ed1i quan h\u1ec7 v\u00f4 c\u00f9ng kh\u0103n kh\u00edt \u0111\u00f3 l\u00e0 b\u1edfi Blockchain c\u00f3 th\u1ec3 gi\u00fap che \u0111\u1eady nh\u1eefng sai s\u00f3t m\u00e0 d\u1eef li\u1ec7u l\u1edbn mang l\u1ea1i. C\u1ee5 th\u1ec3, c\u00f3 03 l\u00fd do khi\u1ebfn m\u1ed1i quan h\u1ec7 gi\u1eefa Big Data v\u00e0 Blockchain l\u1ea1i \u0111\u1ea1t k\u1ebft qu\u1ea3 t\u1ed1t:<\/p>\n\n\n\n<p>&#8211; B\u1ea3o m\u1eadt: t\u00e0i s\u1ea3n l\u1edbn nh\u1ea5t m\u00e0 Blockchain mang l\u1ea1i l\u00e0 t\u00ednh b\u1ea3o m\u1eadt. C\u00f4ng ngh\u1ec7 n\u00e0y cho ph\u00e9p truy\u1ec1n \u0111i d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef b\u00ean trong n\u00f3 m\u00e0 kh\u00f4ng l\u00e0m r\u00f2 r\u1ec9 th\u00f4ng tin. T\u1eeb \u0111\u00f3 m\u00e0 m\u1ecdi d\u1eef li\u1ec7u b\u00ean trong chu\u1ed7i kh\u1ed1i \u0111\u1ec1u kh\u00f4ng th\u1ec3 l\u00e0m gi\u1ea3 m\u1ea1o.&nbsp;<\/p>\n\n\n\n<p>&#8211; T\u00ednh minh b\u1ea1ch: k\u1ebft c\u1ea5u minh b\u1ea1ch c\u1ee7a Blockchain c\u00f3 th\u1ec3 gi\u00fap ng\u01b0\u1eddi d\u00f9ng theo d\u00f5i d\u1eef li\u1ec7u tr\u1edf l\u1ea1i \u0111i\u1ec3m xu\u1ea5t ph\u00e1t c\u1ee7a m\u00ecnh.<\/p>\n\n\n\n<p>&#8211; T\u00ednh phi t\u1eadp trung: m\u1ecdi d\u1eef li\u1ec7u \u0111\u1ec1u \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef b\u00ean trong Blockchain m\u00e0 kh\u00f4ng thu\u1ed9c s\u1edf h\u1eefu m\u1ed9t m\u1ed9t th\u1ef1c th\u1ec3 duy nh\u1ea5t n\u00e0o; t\u1eeb \u0111\u00f3 m\u00e0 d\u1eef li\u1ec7u kh\u00f4ng c\u00f3 kh\u1ea3 n\u0103ng b\u1ecb \u0111\u00e1nh c\u1eafp n\u1ebfu ch\u1eb3ng may th\u1ef1c th\u1ec3 \u0111\u00f3 c\u00f3 b\u1ecb x\u00e2m h\u1ea1i theo h\u00ecnh th\u1ee9c n\u00e0o.&nbsp;<\/p>\n\n\n\n<p>&#8211; T\u00ednh linh ho\u1ea1t: c\u00f4ng ngh\u1ec7 Blockchain c\u00f3 th\u1ec3 l\u01b0u tr\u1eef g\u1ea7n nh\u01b0 t\u1ea5t c\u1ea3 c\u00e1c lo\u1ea1i d\u1eef li\u1ec7u.&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img fetchpriority=\"high\" decoding=\"async\" src=\"https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2022\/03\/a2-3-1024x576.jpg\" alt=\"Blockchain, IoT, Big Data, An ninh m\u1ea1ng\" class=\"wp-image-14607\" width=\"900\" height=\"600\" \/><figcaption><span style=\"color:#000000\" class=\"tadv-color\">D\u1eef li\u1ec7u l\u1edbn \u1ee9ng d\u1ee5ng c\u00f4ng ngh\u1ec7 Blockchain mang l\u1ea1i nhi\u1ec1u l\u1ee3i \u00edch to l\u1edbn<\/span><\/figcaption><\/figure>\n\n\n\n<p>T\u1eeb nh\u1eefng y\u1ebfu t\u1ed1 n\u00e0y, c\u00f3 th\u1ec3 th\u1ea5y l\u00e0 b\u1ea5t k\u1ef3 d\u1eef li\u1ec7u n\u00e0o xu\u1ea5t ph\u00e1t t\u1eeb chu\u1ed7i kh\u1ed1i \u0111\u1ec1u c\u00f3 gi\u00e1 tr\u1ecb. N\u00f3 \u0111\u01b0\u1ee3c ch\u1ed1ng gian l\u1eadn v\u00e0 \u0111\u01b0\u1ee3c l\u00e0m s\u1ea1ch; t\u1eeb \u0111\u00f3 m\u00e0 tr\u1edf th\u00e0nh m\u1ecf v\u00e0ng ti\u1ec1m n\u0103ng cho nhi\u1ec1u c\u00f4ng ty c\u00f4ng ngh\u1ec7 mu\u1ed1n khai th\u00e1c.&nbsp;<\/p>\n\n\n\n<p>C\u1ee5 th\u1ec3, Blockchain mang t\u1edbi s\u1ef1 ph\u00e2n quy\u1ec1n, minh b\u1ea1ch v\u00e0 t\u00ednh b\u1ea5t bi\u1ebfn cho Big Data.&nbsp;<\/p>\n\n\n\n<p>B\u1ea3n ch\u1ea5t c\u1ee7a <a href=\"https:\/\/www.fiahub.com\">Blockchain<\/a> l\u00e0 b\u1ea5t bi\u1ebfn v\u00e0 m\u1ecdi node tr\u00ean m\u1ea1ng \u0111\u1ec1u \u0111\u01b0\u1ee3c x\u00e1c minh th\u00f4ng tin li\u00ean t\u1ee5c; t\u1eeb \u0111\u00f3 m\u00e0 l\u01b0u tr\u1eef tr\u00ean Blockchain v\u00f4 c\u00f9ng tuy\u1ec7t v\u1eddi. Blockchain mang t\u1edbi kh\u1ea3 n\u0103ng b\u1ea3o m\u1eadt d\u1eef li\u1ec7u t\u0103ng c\u01b0\u1eddng, ng\u0103n ng\u1eeba r\u1ee7i ro khi ch\u1ec9nh s\u1eeda, ng\u0103n ng\u1eeba gian l\u1eadn d\u1eef li\u1ec7u v\u00e0 c\u00f3 th\u1ec3 truy c\u1eadp th\u00f4ng tin trong th\u1eddi gian th\u1ef1c chi ti\u1ebft; gi\u1ea3m chi ph\u00ed l\u01b0u tr\u1eef v\u00e0 nhi\u1ec1u l\u1ee3i \u00edch kh\u00e1c k\u00e8m theo.\u00a0<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"IoT_%E2%80%93_Internet_van_vat\"><\/span>IoT &#8211; Internet v\u1ea1n v\u1eadt<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>IoT \u0111ang ng\u00e0y c\u00e0ng t\u1ed1i \u01b0u ho\u00e1 v\u00e0 chuy\u1ec3n \u0111\u1ed5i quy tr\u00ecnh th\u1ee7 c\u00f4ng \u0111\u1ec3 khi\u1ebfn ch\u00fang tr\u1edf th\u00e0nh m\u1ed9t ph\u1ea7n c\u1ee7a k\u1ef7 nguy\u00ean k\u1ef9 thu\u1eadt s\u1ed1; t\u1eeb \u0111\u00f3 thu \u0111\u01b0\u1ee3c kh\u1ed1i l\u01b0\u1ee3ng d\u1eef li\u1ec7u th\u00f4ng tin l\u1edbn h\u01a1n bao gi\u1edd h\u1ebft. Th\u00f4ng tin n\u00e0y khi\u1ebfn cho s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00e1c \u1ee9ng d\u1ee5ng th\u00f4ng minh c\u1ea3i thi\u1ec7n qu\u1ea3n l\u00fd v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng cu\u1ed9c s\u1ed1ng c\u1ee7a r\u1ea5t nhi\u1ec1u ng\u01b0\u1eddi b\u1eb1ng vi\u1ec7c s\u1ed1 ho\u00e1 nh\u1eefng d\u1ecbch v\u1ee5 t\u1ea1i th\u00e0nh ph\u1ed1.&nbsp;<\/p>\n\n\n\n<p>Nhi\u1ec1u n\u0103m tr\u1edf l\u1ea1i \u0111\u00e2y, \u0111i\u1ec7n to\u00e1n \u0111\u00e1m m\u00e2y \u0111\u00e3 gi\u00fap cung c\u1ea5p cho IoT c\u00e1c ch\u1ee9c n\u0103ng c\u1ea7n thi\u1ebft \u0111\u1ec3 x\u1eed l\u00fd v\u00e0 ph\u00e2n t\u00edch th\u00f4ng tin, bi\u1ebfn n\u00f3 th\u00e0nh c\u00e1c h\u00e0nh \u0111\u1ed9ng trong t\u0103ng l\u01b0\u1ee3ng ki\u1ebfn th\u1ee9c v\u00e0 th\u1eddi gian th\u1ef1c. S\u1ef1 t\u0103ng tr\u01b0\u1edfng ch\u01b0a t\u1eebng c\u00f3 n\u00e0y trong IoT \u0111\u00e3 m\u1edf ra nh\u1eefng c\u01a1 h\u1ed9i m\u1edbi v\u1ec1 vi\u1ec7c chia s\u1ebb th\u00f4ng tin v\u00e0 c\u01a1 ch\u1ebf truy c\u1eadp.&nbsp;<\/p>\n\n\n\n<p>M\u00f4 h\u00ecnh d\u1eef li\u1ec7u m\u1edf l\u00e0 ti\u00ean phong c\u1ee7a s\u00e1ng ki\u1ebfn n\u00e0y; nh\u01b0ng l\u1ed7 h\u1ed5ng l\u1edbn nh\u1ea5t ch\u00ednh l\u00e0 s\u1ef1 thi\u1ebfu ch\u00ednh x\u00e1c v\u00e0 minh b\u1ea1ch. Nh\u1eefng ki\u1ebfn tr\u00fac t\u1eadp trung \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u00e3 g\u00f3p ph\u1ea7n r\u1ea5t l\u1edbn v\u00e0o s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a IoT. Tuy nhi\u00ean, v\u1ea5n \u0111\u1ec1 minh b\u1ea1ch d\u1eef li\u1ec7u s\u1ebd kh\u00f3 n\u1eafm b\u1eaft b\u1edfi ng\u01b0\u1eddi d\u00f9ng khi t\u1ea7m nh\u00ecn v\u00e0 th\u00f4ng tin cung c\u1ea5p kh\u00f4ng r\u00f5 r\u00e0ng.&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2022\/03\/a3.jpg\" alt=\"Blockchain, IoT, Big Data, An ninh m\u1ea1ng\" class=\"wp-image-14608\" width=\"900\" height=\"600\" \/><figcaption><span style=\"color:#000000\" class=\"tadv-color\">S\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a Blockchain gi\u00fap t\u1ed1i \u01b0u IoT trong k\u1ef7 nguy\u00ean hi\u1ec7n \u0111\u1ea1i<\/span><\/figcaption><\/figure>\n\n\n\n<p>S\u1ef1 t\u00edch h\u1ee3p \u0111\u00f4ng ngh\u1ec7 \u0111\u1ea7y h\u1ee9a h\u1eb9n nh\u01b0 IoT v\u00e0 \u0111i\u1ec7n to\u00e1n \u0111\u00e1m minh \u0111\u00e3 \u0111\u01b0\u1ee3c minh ch\u1ee9ng l\u00e0 v\u00f4 gi\u00e1. Ti\u1ec1m n\u0103ng to l\u1edbn c\u1ee7a Blockchain trong c\u00e1ch m\u1ea1ng ho\u00e1 IoT, gi\u00fap l\u00e0m phong ph\u00fa cho IoT b\u1eb1ng vi\u1ec7c cung c\u1ea5p c\u00e1c d\u1ecbch v\u1ee5 chia s\u1eed \u0111\u00e1ng tin c\u1eady v\u00e0 c\u00f3 th\u1ec3 theo d\u00f5i \u0111\u01b0\u1ee3c. Ngu\u1ed3n d\u1eef li\u1ec7u c\u00f3 th\u1ec3 x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c b\u1ea5t k\u1ef3 l\u00fac n\u00e0o v\u00e0 d\u1eef li\u1ec7u v\u1eabn kh\u00f4ng thay \u0111\u1ed5i theo th\u1eddi gian c\u0169ng l\u00e0m t\u0103ng t\u00ednh b\u1ea3o m\u1eadt. IoT \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh n\u00ean \u0111\u01b0\u1ee3c chia s\u1ebb an to\u00e0n v\u1edbi s\u1ef1 t\u00edch h\u1ee3p n\u00e0y v\u00e0 gi\u1eefa nhi\u1ec1u ng\u01b0\u1eddi tham gia.\u00a0<\/p>\n\n\n\n<p>C\u1ee5 th\u1ec3, khi c\u1ea7n truy xu\u1ea5t ngu\u1ed3n g\u1ed1c to\u00e0n di\u1ec7n trong nhi\u1ec1u s\u1ea3n ph\u1ea9m th\u1ef1c ph\u1ea9m, \u0111\u1eb7c bi\u1ec7t \u1edf g\u00f3c \u0111\u1ed9 an to\u00e0n th\u1ef1c ph\u1ea9m. Truy xu\u1ea5t ngu\u1ed3n g\u1ed1c th\u1ef1c ph\u1ea9m s\u1ebd c\u1ea7n s\u1ef1 ph\u1ed1i h\u1ee3p t\u1eeb nhi\u1ec1u b\u00ean nh\u01b0 \u0111i\u1ec1u tr\u1ecb, ph\u00e2n ph\u1ed1i, cho \u0103n, s\u1ea3n xu\u1ea5t\u2026 r\u00f2 r\u1ec9 th\u00f4ng tin \u1edf b\u1ea5t k\u1ef3 kh\u00e2u n\u00e0o c\u0169ng c\u00f3 th\u1ec3 khi\u1ebfn qu\u00e1 tr\u00ecnh t\u00ecm ki\u1ebfm th\u00f4ng tin b\u1ecb ch\u1eadm v\u00e0 gian l\u1eadn; \u1ea3nh h\u01b0\u1edfng t\u1edbi cu\u1ed9c s\u1ed1ng c\u1ee7a ng\u01b0\u1eddi d\u00e2n v\u00e0 l\u00e0m chi ph\u00ed b\u1ecb \u1ea3nh h\u01b0\u1edfng nguy\u00ean tr\u1ecdng \u0111\u1ebfn ng\u01b0\u1eddi d\u00e2n; khi\u1ebfn chi ph\u00ed cho c\u00e1c \u0111\u01a1n v\u1ecb tham gia b\u1ecb b\u00f9ng ph\u00e1t. Ki\u1ec3m so\u00e1t th\u00f4ng tin t\u1ed1t s\u1ebd gi\u00fap c\u1ea3i thi\u1ec7n vi\u1ec7c s\u1ebb chia d\u1eef li\u1ec7u, t\u0103ng c\u01b0\u1eddng an to\u00e0n th\u1ef1c ph\u1ea9m v\u00e0 gi\u1ea3m th\u1eddi gian t\u00ecm ki\u1ebfm trong ho\u00e0n c\u1ea3nh b\u00f9ng ph\u00e1t th\u1ef1c ph\u1ea9m, t\u1eeb \u0111\u00f3 m\u00e0 c\u00f3 th\u1ec3 b\u1ea3o v\u1ec7 t\u00ednh m\u1ea1ng con ng\u01b0\u1eddi.&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"An_ninh_mang_Internet\"><\/span>An ninh m\u1ea1ng Internet<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Blockchain c\u00f3 l\u1ee3i th\u1ebf nh\u1ea5t l\u00e0 n\u00e2ng cao ch\u1ea5t l\u01b0\u1ee3ng an ninh m\u1ea1ng, b\u1eb1ng vi\u1ec7c lo\u1ea1i b\u1ecf r\u1ee7i ro v\u1ec1 m\u1ed9t \u0111i\u1ec3m l\u1ed7i duy nh\u1ea5t, trong ti\u1ebfng Anh g\u1ecdi l\u00e0 Single Point of Failure.&nbsp;<\/p>\n\n\n\n<p>\u0110i\u1ec1u n\u00e0y \u0111\u1ed3ng ngh\u0129a l\u00e0 to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng s\u1ebd kh\u00f4ng b\u1ecb ph\u00e1 hu\u1ef7 khi c\u00f3 m\u1ed9t node b\u1ecb t\u1ea5n c\u00f4ng ho\u1eb7c b\u1ecb h\u1ecfng. Vi\u1ec7c ph\u00e1 hu\u1ef7 m\u1ed9t h\u1ec7 th\u1ed1ng Blockchain ch\u1ec9 c\u00f3 th\u1ec3 di\u1ec5n ra khi Hacker t\u1ea5n c\u00f4ng to\u00e0n b\u1ed9 c\u00e1c node&nbsp; v\u00e0 \u0111i\u1ec1u n\u00e0y g\u1ea7n nh\u01b0 l\u00e0 b\u1ea5t kh\u1ea3 thi.&nbsp;<\/p>\n\n\n\n<p>Nh\u1eefng \u1ee9ng d\u1ee5ng trong an ninh m\u1ea1ng c\u1ee7a Blockchain ph\u1ed5 bi\u1ebfn hi\u1ec7n nay, nh\u01b0 x\u00e1c minh ch\u1ed1ng gi\u1ea3 m\u1ea1o, b\u1ea3o m\u1eadt t\u00ednh ri\u00eang t\u01b0, b\u1ea3o m\u1eadt IoT, x\u00e1c minh ch\u1ee9ng th\u1ef1c to\u00e0n v\u1eb9n d\u1eef li\u1ec7u ph\u1ea7n m\u1ec1m.&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2022\/03\/a4-1.jpg\" alt=\"Blockchain, IoT, Big Data, An ninh m\u1ea1ng\" class=\"wp-image-14610\" width=\"900\" height=\"600\" srcset=\"https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2022\/03\/a4-1-300x199.jpg 300w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2022\/03\/a4-1-150x100.jpg 150w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2022\/03\/a4-1-450x299.jpg 450w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><figcaption><span style=\"color:#000000\" class=\"tadv-color\">Blockchain x\u1eed l\u00fd nh\u1eefng l\u1ed7 h\u1ed5ng trong an ninh m\u1ea1ng<\/span><\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Ket_luan\"><\/span>K\u1ebft lu\u1eadn<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>C\u00f3 th\u1ec3 n\u00f3i, v\u1edbi s\u1ef1 b\u00f9ng n\u1ed5 c\u1ee7a c\u00f4ng ngh\u1ec7 v\u00e0 Blockchain trong nhi\u1ec1u n\u0103m qua th\u00ec vi\u1ec7c n\u1eafm r\u00f5 \u0111\u01b0\u1ee3c nh\u1eefng ti\u1ec1m n\u0103ng c\u1ee7a Blockchain s\u1ebd gi\u00fap b\u1ea1n c\u00f3 th\u1ec3 th\u1ea9m \u0111\u1ecbnh nh\u1eefng d\u1ef1 \u00e1n tri\u1ec3n v\u1ecdng, t\u1eeb \u0111\u00f3 hi\u1ec3u bi\u1ebft h\u01a1n v\u1ec1 s\u1ef1 \u1ee9ng d\u1ee5ng t\u01b0\u01a1ng lai c\u1ee7a n\u00f3 v\u1edbi \u0111\u1eddi s\u1ed1ng. Ti\u1ec1m n\u0103ng c\u1ee7a Blockchain c\u00f2n r\u1ea5t l\u1edbn v\u00e0 g\u1ea7n nh\u01b0 ch\u01b0a khai th\u00e1c h\u1ebft. Con ng\u01b0\u1eddi \u0111ang \u1edf k\u1ef7 nguy\u00ean s\u01a1 khai c\u1ee7a c\u00f4ng ngh\u1ec7 Blockchain v\u00e0 c\u0169ng t\u01b0\u01a1ng t\u1ef1 nh\u01b0 \u1edf th\u1eddi k\u1ef3 \u0111\u1ea7u c\u1ee7a s\u1ef1 ph\u00e1t tri\u1ec3n Internet, m\u1ecdi th\u1ee9 ch\u1ec9 m\u1edbi d\u1ea7n h\u00ecnh th\u00e0nh v\u00e0 kh\u1edfi ph\u00e1t.&nbsp;<\/p>\n\n\n\n<p>Mong r\u1eb1ng b\u00e0i vi\u1ebft \u0111\u00e3 gi\u00fap ng\u01b0\u1eddi \u0111\u1ecdc c\u00f3 th\u00eam c\u00e1i nh\u00ecn chi ti\u1ebft v\u1ec1 \u1ee9ng d\u1ee5ng c\u1ee7a Blockchain trong m\u1ea3ng d\u1eef li\u1ec7u l\u1edbn, an ninh m\u1ea1ng v\u00e0 IoT. C\u1ea3m \u01a1n s\u1ef1 theo d\u00f5i v\u00e0 quan t\u00e2m c\u1ee7a c\u00e1c b\u1ea1n. \u0110\u1eebng qu\u00ean, m\u1ecdi th\u1eafc m\u1eafc v\u1ec1 th\u1ecb tr\u01b0\u1eddng crypto, vui l\u00f2ng li\u00ean h\u1ec7 \u0111\u1ed9i ng\u0169 Support c\u1ee7a <a href=\"https:\/\/www.fiahub.com\">Fiahub<\/a> 24\/7.\u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Blockchain \u0111\u01b0\u1ee3c nh\u1eafc \u0111\u1ebfn ng\u00e0y c\u00e0ng nhi\u1ec1u v\u00e0 \u0111\u01b0\u1ee3c xem nh\u01b0 chi\u1ebfc ch\u00eca kho\u00e1 trong vi\u1ec7c t\u1ea1o d\u1ef1ng n\u1ec1n t\u1ea3ng c\u00f4ng ngh\u1ec7 th\u00f4ng tin v\u00e0 chuy\u1ec3n \u0111\u1ed5i s\u1ed1 c\u1ee7a t\u01b0\u01a1ng lai, \u0111i c\u00f9ng v\u1edbi \u0111\u00f3 l\u00e0 l\u00e0n s\u00f3ng c\u00e1ch m\u1ea1ng c\u00f4ng nghi\u1ec7p 4.0. B\u00e0i vi\u1ebft h\u00f4m nay, ch\u00fang ta s\u1ebd c\u00f9ng t\u00ecm hi\u1ec3u r\u00f5 h\u01a1n<\/p>\n","protected":false},"author":24,"featured_media":14611,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[21849],"tags":[22084,2740,3150,3184,12894],"class_list":{"0":"post-14605","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-phan-tich-nhan-dinh","8":"tag-big-data","9":"tag-blockchain","10":"tag-crypto","11":"tag-cryptocurrency","12":"tag-iot"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.0 (Yoast SEO v26.6) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u1ee8ng d\u1ee5ng c\u1ee7a Blockchain trong Big Data, IoT v\u00e0 an ninh m\u1ea1ng - Fiahub<\/title>\n<meta name=\"description\" content=\"B\u00e0i vi\u1ebft h\u00f4m nay, Fiahub s\u1ebd c\u00f9ng b\u1ea1n t\u00ecm hi\u1ec3u v\u1ec1 \u1ee9ng d\u1ee5ng c\u1ee7a Blockchain trong Big Data, IoT v\u00e0 an ninh m\u1ea1ng nh\u00e9\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.fiahub.com\/blog\/ung-dung-cua-blockchain-trong-big-data-iot-va-an-ninh-mang\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u1ee8ng d\u1ee5ng c\u1ee7a Blockchain trong Big Data, IoT v\u00e0 an ninh m\u1ea1ng\" \/>\n<meta property=\"og:description\" content=\"B\u00e0i vi\u1ebft h\u00f4m nay, Fiahub s\u1ebd c\u00f9ng b\u1ea1n t\u00ecm hi\u1ec3u v\u1ec1 \u1ee9ng d\u1ee5ng c\u1ee7a Blockchain trong Big Data, IoT v\u00e0 an ninh m\u1ea1ng nh\u00e9\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.fiahub.com\/blog\/ung-dung-cua-blockchain-trong-big-data-iot-va-an-ninh-mang\/\" \/>\n<meta property=\"og:site_name\" content=\"Fiahub Blog\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/FiahubVN\/\" \/>\n<meta property=\"article:published_time\" content=\"2022-03-04T01:55:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2022-04-12T03:40:29+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2022\/03\/a1-16.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1101\" \/>\n\t<meta property=\"og:image:height\" content=\"661\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Le Hoang\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@FIAHUBVN\" \/>\n<meta name=\"twitter:site\" content=\"@FIAHUBVN\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Le Hoang\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"9 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.fiahub.com\/blog\/ung-dung-cua-blockchain-trong-big-data-iot-va-an-ninh-mang\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.fiahub.com\/blog\/ung-dung-cua-blockchain-trong-big-data-iot-va-an-ninh-mang\/\"},\"author\":{\"name\":\"Le Hoang\",\"@id\":\"https:\/\/www.fiahub.com\/blog\/#\/schema\/person\/438ca2054bd04d8ef374b9dd54ed3418\"},\"headline\":\"\u1ee8ng d\u1ee5ng c\u1ee7a Blockchain trong Big Data, IoT v\u00e0 an ninh m\u1ea1ng\",\"datePublished\":\"2022-03-04T01:55:00+00:00\",\"dateModified\":\"2022-04-12T03:40:29+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.fiahub.com\/blog\/ung-dung-cua-blockchain-trong-big-data-iot-va-an-ninh-mang\/\"},\"wordCount\":1894,\"publisher\":{\"@id\":\"https:\/\/www.fiahub.com\/blog\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.fiahub.com\/blog\/ung-dung-cua-blockchain-trong-big-data-iot-va-an-ninh-mang\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2022\/03\/a1-16.jpg\",\"keywords\":[\"Big Data\",\"Blockchain\",\"crypto\",\"Cryptocurrency\",\"IoT\"],\"articleSection\":[\"Nh\u1eadn \u0111\u1ecbnh th\u1ecb tr\u01b0\u1eddng\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.fiahub.com\/blog\/ung-dung-cua-blockchain-trong-big-data-iot-va-an-ninh-mang\/\",\"url\":\"https:\/\/www.fiahub.com\/blog\/ung-dung-cua-blockchain-trong-big-data-iot-va-an-ninh-mang\/\",\"name\":\"\u1ee8ng d\u1ee5ng c\u1ee7a Blockchain trong Big Data, IoT v\u00e0 an ninh m\u1ea1ng - 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