{"id":8778,"date":"2021-06-06T16:03:56","date_gmt":"2021-06-06T09:03:56","guid":{"rendered":"https:\/\/www.fiahub.com\/blog\/?p=8778"},"modified":"2025-06-09T19:38:04","modified_gmt":"2025-06-09T12:38:04","slug":"goc-nhan-dien-cac-vu-hack-defi-gan-day-va-rui-ro-nha-dau-tu-phai-quan-tam","status":"publish","type":"post","link":"https:\/\/www.fiahub.com\/blog\/goc-nhan-dien-cac-vu-hack-defi-gan-day-va-rui-ro-nha-dau-tu-phai-quan-tam\/","title":{"rendered":"G\u00f3c nh\u1eadn di\u1ec7n c\u00e1c v\u1ee5 hack Defi g\u1ea7n \u0111\u00e2y v\u00e0 r\u1ee7i ro nh\u00e0 \u0111\u1ea7u t\u01b0 ph\u1ea3i quan t\u00e2m"},"content":{"rendered":"\r\n<p><span style=\"font-weight: 400; font-size: 14pt;\">B\u00e0i vi\u1ebft h\u00f4m nay, <a href=\"https:\/\/fiahub.com\/\" target=\"_blank\">Fiahub<\/a> s\u1ebd c\u00f9ng b\u1ea1n nh\u1eadn di\u1ec7n c\u00e1c v\u1ee5 hack DeFi x\u1ea3y ra g\u1ea7n \u0111\u00e2y v\u00e0 c\u00e1c r\u1ee7i ro nh\u00e0 \u0111\u1ea7u t\u01b0 ph\u1ea3i quan t\u00e2m.<\/span><\/p>\r\n<p><span style=\"font-weight: 400; font-size: 14pt;\">Tr\u01b0\u1edbc khi \u0111i v\u00e0o nh\u1eadn di\u1ec7n c\u00e1c v\u1ee5 hack DeFi, c\u1ea7n ph\u1ea3i l\u00e0m r\u00f5 l\u1ea1i kh\u00e1i ni\u1ec7m c\u1ee7a c\u1ee5m t\u1eeb n\u00e0y. DeFi l\u00e0 th\u1ecb tr\u01b0\u1eddng t\u00e0i ch\u00ednh phi t\u1eadp trung, vi\u1ebft t\u1eaft c\u1ee7a c\u1ee5m t\u1eeb <strong>Decentralized Finance<\/strong>. N\u00f3i c\u00e1ch kh\u00e1c, DeFi l\u00e0 th\u1ecb tr\u01b0\u1eddng ti\u1ec1n \u0111i\u1ec7n t\u1eed, nh\u01b0ng kh\u00e1c v\u1edbi ng\u00e0nh t\u00e0i ch\u00ednh th\u00f4ng th\u01b0\u1eddng, n\u00f3 kh\u00f4ng c\u00f3 c\u01a1 quan qu\u1ea3n l\u00fd t\u1eadp trung. C\u1ed9ng \u0111\u1ed3ng s\u1ebd c\u00f9ng nhau \u0111\u01b0a ra c\u00e1c quy\u1ebft \u0111\u1ecbnh quan tr\u1ecdng d\u1ef1a v\u00e0o vote.\u00a0<\/span><\/p>\r\n<p><span style=\"font-weight: 400; font-size: 14pt;\">Th\u1ecb tr\u01b0\u1eddng t\u00e0i ch\u00ednh phi t\u1eadp trung DeFi c\u00f3 r\u1ea5t nhi\u1ec1u \u01b0u th\u1ebf v\u01b0\u1ee3t tr\u1ed9i, nh\u01b0ng c\u0169ng v\u00ec th\u1ebf m\u00e0 th\u01b0\u1eddng xuy\u00ean ph\u1ea3i \u0111\u1ed1i di\u1ec7n v\u1edbi c\u00e1c v\u1ee5 t\u1ea5n c\u00f4ng m\u1ea1ng. T\u1ed5n th\u1ea5t trong c\u00e1c v\u1ee5 t\u1ea5n c\u00f4ng n\u00e0y c\u00f3 th\u1ec3 l\u00ean \u0111\u1ebfn h\u00e0ng tri\u1ec7u \u0111\u00f4 la. \u0110i\u1ec1u n\u00e0y \u0111\u1eb7t ra nh\u1eefng d\u1ea5u ch\u1ea5m h\u1ecfi l\u1edbn v\u1ec1 \u0111\u1ed9 an to\u00e0n v\u00e0 b\u1ea3o m\u1eadt c\u1ee7a DeFi.<\/span><\/p>\r\n\r\n\r\n\r\n<div class=\"wp-block-image\">\r\n<figure class=\"aligncenter is-resized\"><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-8779\" src=\"https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2021\/06\/a1-1024x576.jpg\" alt=\"T\u1ea5n c\u00f4ng DeFi, l\u1ed7 h\u1ed5ng DeFi, hack DeFi\" width=\"900\" height=\"600\" \/>\r\n<figcaption><span class=\"tadv-color\" style=\"color: #444444;\">Th\u1ecb tr\u01b0\u1eddng t\u00e0i ch\u00ednh DeFi ph\u00e1t tri\u1ec3n trong nhi\u1ec1u n\u0103m g\u1ea7n \u0111\u00e2y<\/span><\/figcaption>\r\n<\/figure>\r\n<\/div>\r\n\r\n\r\n\r\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_83 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\/goc-nhan-dien-cac-vu-hack-defi-gan-day-va-rui-ro-nha-dau-tu-phai-quan-tam\/#Dau_la_nhung_lo_hong_cua_thi_truong_DeFi\" >\u0110\u00e2u l\u00e0 nh\u1eefng l\u1ed7 h\u1ed5ng c\u1ee7a th\u1ecb tr\u01b0\u1eddng DeFi?<\/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\/goc-nhan-dien-cac-vu-hack-defi-gan-day-va-rui-ro-nha-dau-tu-phai-quan-tam\/#Cac_vu_tan_cong_DeF\" >C\u00e1c v\u1ee5 t\u1ea5n c\u00f4ng DeF<\/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\/goc-nhan-dien-cac-vu-hack-defi-gan-day-va-rui-ro-nha-dau-tu-phai-quan-tam\/#Rui_ro_rua_tien_trong_khong_gian_tien_dien_tu_va_tai_chinh_phi_tap_trung\" >R\u1ee7i ro r\u1eeda ti\u1ec1n trong kh\u00f4ng gian ti\u1ec1n \u0111i\u1ec7n t\u1eed v\u00e0 t\u00e0i ch\u00ednh phi t\u1eadp trung<\/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\/goc-nhan-dien-cac-vu-hack-defi-gan-day-va-rui-ro-nha-dau-tu-phai-quan-tam\/#Mot_vai_vi_du_ve_cac_vu_hack_Defi_gan_day\" >M\u1ed9t v\u00e0i v\u00ed d\u1ee5 v\u1ec1 c\u00e1c v\u1ee5 hack Defi g\u1ea7n \u0111\u00e2y<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Dau_la_nhung_lo_hong_cua_thi_truong_DeFi\"><\/span>\u0110\u00e2u l\u00e0 nh\u1eefng l\u1ed7 h\u1ed5ng c\u1ee7a th\u1ecb tr\u01b0\u1eddng DeFi?<span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n\r\n\r\n\r\n<p><span style=\"font-weight: 400; font-size: 14pt;\">Th\u1ecb tr\u01b0\u1eddng DeFi lu\u00f4n \u0111\u01b0\u1ee3c th\u01b0\u1eddng xuy\u00ean n\u00e2ng c\u1ea5p v\u00e0 ph\u00e1t tri\u1ec3n c\u00e1c n\u1ec1n t\u1ea3ng c\u00f4ng ngh\u1ec7 h\u00e0ng \u0111\u1ea7u, tuy nhi\u00ean c\u0169ng kh\u00f3 l\u00f2ng tr\u00e1nh kh\u1ecfi nhi\u1ec1u s\u1ef1 c\u1ed1 trong qu\u00e1 tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng. Th\u00f4ng th\u01b0\u1eddng, tin t\u1eb7c s\u1ebd \u0111\u00e1nh c\u1eafp th\u00f4ng tin ng\u01b0\u1eddi d\u00f9ng v\u00e0 th\u1ef1c hi\u1ec7n h\u00e0nh vi x\u1ea5u c\u1ee7a m\u00ecnh.\u00a0<\/span><\/p>\r\n<p><span style=\"font-weight: 400; font-size: 14pt;\">C\u00e1c n\u1ec1n t\u1ea3ng DeFi m\u1ed9t khi xu\u1ea5t hi\u1ec7n s\u1ef1 c\u1ed1 s\u1ebd g\u00e2y n\u00ean thi\u1ec7t h\u1ea1i v\u00f4 c\u00f9ng n\u1eb7ng n\u1ec1 l\u00ean \u0111\u1ebfn h\u00e0ng ch\u1ee5c tri\u1ec7u \u0111\u00f4 la. C\u00e1c l\u1ed7 h\u1ed5ng th\u01b0\u1eddng g\u1eb7p tr\u00ean th\u1ecb tr\u01b0\u1eddng t\u00e0i ch\u00ednh phi t\u1eadp trung ch\u1ee7 y\u1ebfu n\u1eb1m \u1edf b\u1ea3o m\u1eadt t\u00e0i kho\u1ea3n v\u00e0 v\u00ed; thao t\u00fang th\u1ecb tr\u01b0\u1eddng ho\u1eb7c oracle, nhi\u1ec5u th\u00f4ng tin gi\u00e1 v\u00e0 s\u1ef1 ph\u1ee5 thu\u1ed9c c\u1ee7a c\u00f4ng ngh\u1ec7 \u00e1p d\u1ee5ng\u2026<\/span><\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Cac_vu_tan_cong_DeF\"><\/span>C\u00e1c v\u1ee5 t\u1ea5n c\u00f4ng DeF<span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n\r\n\r\n\r\n<p><span style=\"font-weight: 400; font-size: 14pt;\">DeFi t\u0103ng tr\u01b0\u1edfng m\u1ea1nh trong v\u00e0i n\u0103m tr\u1edf l\u1ea1i \u0111\u00e2y; nh\u01b0ng qu\u00e3ng th\u1eddi gian n\u00e0y v\u1eabn ch\u01b0a \u0111\u1ee7 \u0111\u1ec3 kh\u1eb3ng \u0111\u1ecbnh s\u1ef1 tr\u01b0\u1edfng th\u00e0nh c\u1ee7a DeFi trong kh\u00f4ng gian t\u00e0i ch\u00ednh, ti\u1ec1n \u0111i\u1ec7n t\u1eed, v\u1eady n\u00ean l\u01b0\u1ee3ng tin t\u1eb7c v\u00e0 l\u1eeba \u0111\u1ea3o v\u00f4 c\u00f9ng l\u1edbn. Th\u00eam v\u00e0o \u0111\u00f3, an ninh m\u1ea1ng c\u1ee7a c\u00e1c s\u00e0n giao d\u1ecbch ph\u00e2n t\u00e1n ch\u01b0a m\u1ea1nh, n\u00ean hacker d\u1ec5 d\u00e0ng l\u1ee3i d\u1ee5ng \u0111\u1ec3 g\u00e2y ra t\u00e1c h\u1ea1i, k\u1ebd h\u1edf v\u00e0 khai th\u00e1c.<\/span><\/p>\r\n<p><span style=\"font-weight: 400; font-size: 14pt;\">Hi\u1ec7n nay, c\u00e1c v\u1ee5 t\u1ea5n c\u00f4ng m\u1ea1ng c\u1ee7a DeFi chi\u1ebfm h\u01a1n 50% c\u00e1c v\u1ee5 thi\u1ec7t h\u1ea1i trong th\u1ecb tr\u01b0\u1eddng t\u00e0i ch\u00ednh. D\u00f2ng ti\u1ec1n ch\u1ea3y v\u00e0o t\u00fai c\u1ee7a hacker th\u00f4ng qua DeFi kh\u00e1 ph\u1ed5 bi\u1ebfn. Ch\u00ednh v\u00ec th\u1ebf, c\u00e1c nh\u00e0 qu\u1ea3n l\u00fd \u0111\u00e3 ti\u1ebfn h\u00e0nh \u0111i\u1ec1u ch\u1ec9nh n\u1ec1n t\u1ea3ng \u0111\u1ec3 b\u1ea3o v\u1ec7 ng\u01b0\u1eddi d\u00f9ng b\u1eb1ng vi\u1ec7c \u0111\u01b0a ra quy \u0111\u1ecbnh v\u1ec1 ch\u1ed1ng r\u1eeda ti\u1ec1n, CTF v\u00e0 c\u00e1c bi\u1ec7n ph\u00e1p tr\u1eebng ph\u1ea1t ngay l\u1eadp t\u1ee9c.<\/span><\/p>\r\n\r\n\r\n\r\n<div class=\"wp-block-image\">\r\n<figure class=\"aligncenter is-resized\"><img decoding=\"async\" class=\"wp-image-8780\" src=\"https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2021\/06\/a2.png\" alt=\"T\u1ea5n c\u00f4ng DeFi, l\u1ed7 h\u1ed5ng DeFi, hack DeFi\" width=\"900\" height=\"600\" \/>\r\n<figcaption><span class=\"tadv-color\" style=\"color: #444444;\">C\u00e1c v\u1ee5 t\u1ea5n c\u00f4ng DeFi chi\u1ebfm h\u01a1n 50% c\u00e1c v\u1ee5 thi\u1ec7t h\u1ea1i trong th\u1ecb tr\u01b0\u1eddng t\u00e0i ch\u00ednh<\/span><\/figcaption>\r\n<\/figure>\r\n<\/div>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Rui_ro_rua_tien_trong_khong_gian_tien_dien_tu_va_tai_chinh_phi_tap_trung\"><\/span>R\u1ee7i ro r\u1eeda ti\u1ec1n trong kh\u00f4ng gian ti\u1ec1n \u0111i\u1ec7n t\u1eed v\u00e0 t\u00e0i ch\u00ednh phi t\u1eadp trung<span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n\r\n\r\n\r\n<p><span style=\"font-weight: 400; font-size: 14pt;\">Hi\u1ec7n nay, r\u1ea5t nhi\u1ec1u \u0111\u1ed1i t\u01b0\u1ee3ng l\u1ee3i d\u1ee5ng s\u1ef1 t\u0103ng tr\u01b0\u1edfng v\u00e0 quan t\u00e2m c\u1ee7a nh\u00e0 \u0111\u1ea7u t\u01b0 \u0111\u1ed1i v\u1edbi ti\u1ec1n \u0111i\u1ec7n t\u1eed \u0111\u1ec3 ti\u1ebfn h\u00e0nh c\u00e1c ho\u1ea1t \u0111\u1ed9ng \u201cr\u1eeda ti\u1ec1n\u201d. Th\u1eadm ch\u00ed, ch\u00fang ho\u1ea1t \u0111\u1ed9ng theo t\u1ed5 ch\u1ee9c v\u00e0 \u00e9p bu\u1ed9c nhi\u1ec1u ng\u01b0\u1eddi kh\u00e1c ph\u1ea3i l\u00e0m vi\u1ec7c cho ch\u00fang &#8211; \u0111a s\u1ed1 l\u00e0 c\u00e1c k\u1ef9 s\u01b0 m\u00e1y t\u00ednh, c\u00e1c chuy\u00ean gia c\u00f4ng ngh\u1ec7. Nh\u1eefng \u0111i\u1ec1u n\u00e0y g\u00e2y n\u00ean nh\u1eefng lo ng\u1ea1i v\u1ec1 s\u1ef1 an to\u00e0n c\u1ee7a m\u00f4i tr\u01b0\u1eddng ti\u1ec1n \u0111i\u1ec7n t\u1eed v\u00e0 t\u00e0i ch\u00ednh phi t\u1eadp trung. <\/span><\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Mot_vai_vi_du_ve_cac_vu_hack_Defi_gan_day\"><\/span>M\u1ed9t v\u00e0i v\u00ed d\u1ee5 v\u1ec1 c\u00e1c v\u1ee5 hack Defi g\u1ea7n \u0111\u00e2y<span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n\r\n\r\n\r\n<p><span style=\"font-weight: 400; font-size: 14pt;\">N\u0103m ngo\u00e1i, Yam Finance \u0111\u00e3 b\u1ecb tin t\u1eb7c t\u1ea5n c\u00f4ng, c\u00e1c hacker m\u0169 tr\u1eafng \u0111\u00e3 ph\u00e1t hi\u1ec7n l\u1ed7 h\u1ed5ng l\u1edbn trong h\u1ec7 th\u1ed1ng. KuCoin c\u0169ng \u0111\u00e3 th\u1ea5t tho\u00e1t 280 tri\u1ec7u \u0111\u00f4 la v\u00e0 r\u1eeda th\u00e0nh c\u00f4ng th\u00f4ng qua giao th\u1ee9c DeFi.\u00a0<\/span><\/p>\r\n<p><span style=\"font-weight: 400; font-size: 14pt;\">Hay m\u1edbi \u0111\u00e2y khi 18 c\u00f4ng d\u00e2n Trung Qu\u1ed1c b\u1ecb b\u1eaft gi\u1eef t\u1ea1i Th\u1ed5 Nh\u0129 K\u1ef3 v\u00ec h\u00e0nh vi l\u1eeba \u0111\u1ea3o. Nh\u00f3m ng\u01b0\u1eddi n\u00e0y \u0111\u00e3 v\u1eadn h\u00e0nh m\u1ed9t trung t\u00e2m ti\u1ec1n \u0111i\u1ec7n t\u1eed gi\u1ea3 m\u1ea1o \u1edf Istanbul. G\u1ea7n 101 c\u00f4ng d\u00e2n n\u01b0\u1edbc ngo\u00e0i \u0111\u1ebfn Th\u1ed5 Nh\u0129 K\u1ef3 qua th\u1ecb th\u1ef1c du l\u1ecbch \u0111\u00e3 b\u1ecb \u00e9p bu\u1ed9c l\u00e0m vi\u1ec7c cho ch\u00fang. H\u01a1n 1,6 tri\u1ec7u lira Th\u1ed5 Nh\u0129 K\u1ef3 b\u1ecb thu gi\u1eef; kho\u1ea3ng 24.000 nh\u00e2n d\u00e2n t\u1ec7; c\u00f9ng nhi\u1ec1u lo\u1ea1i gi\u1ea5y t\u1edd, thi\u1ebft b\u1ecb kh\u00e1c \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng b\u1edfi b\u0103ng \u0111\u1ea3ng n\u00e0y c\u0169ng b\u1ecb t\u1ecbch thu.\u00a0<\/span><\/p>\r\n\r\n\r\n\r\n<div class=\"wp-block-image\">\r\n<figure class=\"aligncenter is-resized\"><img decoding=\"async\" class=\"wp-image-8781\" src=\"https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2021\/06\/a3.png\" alt=\"T\u1ea5n c\u00f4ng DeFi, l\u1ed7 h\u1ed5ng DeFi, hack DeFi\" width=\"900\" height=\"600\" \/>\r\n<figcaption><span class=\"tadv-color\" style=\"color: #444444;\">C\u00e1c v\u1ee5 t\u1ea5n c\u00f4ng DeFi g\u00e2y thi\u1ec7t h\u1ea1i to l\u1edbn, l\u00ean t\u1edbi h\u00e0ng ch\u1ee5c tri\u1ec7u \u0111\u00f4 la<\/span><\/figcaption>\r\n<\/figure>\r\n<\/div>\r\n\r\n\r\n\r\n<p><span style=\"font-weight: 400; font-size: 14pt;\">Th\u00e1ng 1 n\u0103m nay, DeFi Venus b\u1ecb thi\u1ec7t h\u1ea1i g\u1ea7n 90 tri\u1ec7u \u0111\u00f4 la &#8211; ch\u1ee7 y\u1ebfu l\u00e0 Bitcoin v\u00e0 Ethereum. Sau \u0111\u00f3 1 tu\u1ea7n, n\u1ec1n t\u1ea3ng kh\u00e1c l\u00e0 Meerkat Finance c\u0169ng b\u1ecb th\u1ea5t tho\u00e1t t\u1edbi 31 tri\u1ec7u \u0111\u00f4. T\u1edbi cu\u1ed1i th\u00e1ng 2, 14 tri\u1ec7u \u0111\u00f4 c\u0169ng \u201ckh\u00f4ng c\u00e1nh m\u00e0 bay\u201d kh\u1ecfi Furucombo.<\/span><\/p>\r\n<p><span style=\"font-weight: 400; font-size: 14pt;\">Tr\u01b0\u1edbc nh\u1eefng m\u1ed1i nguy hi\u1ec3m t\u1eeb hacker v\u00e0 \u0111\u1ed9i ng\u0169 tin t\u1eb7c tr\u00ean th\u1ebf gi\u1edbi, c\u00e1c nh\u00e0 qu\u1ea3n l\u00fd c\u1ee7a c\u00e1c n\u1ec1n t\u1ea3ng DeFi \u0111\u00e3 ti\u1ebfn h\u00e0nh nh\u1eefng c\u1ea3i c\u00e1ch c\u00f4ng ngh\u1ec7 nh\u1eb1m b\u1ea3o \u0111\u1ea3m quy\u1ec1n l\u1ee3i v\u00e0 b\u1ea3o v\u1ec7 ng\u01b0\u1eddi d\u00f9ng tr\u00ean. Tuy nhi\u00ean, b\u1ea3n th\u00e2n ng\u01b0\u1eddi d\u00f9ng c\u0169ng c\u1ea7n \u00fd th\u1ee9c r\u00f5 v\u1ec1 nh\u1eefng ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u00ecnh th\u01b0\u1eddng ng\u00e0y trong vi\u1ec7c giao d\u1ecbch \u0111\u1ec3 tr\u00e1nh t\u1ea1o n\u00ean s\u01a1 h\u1edf cho nh\u1eefng hacker ho\u1ea1t \u0111\u1ed9ng.<\/span><\/p>\r\n<p><span style=\"font-weight: 400; font-size: 14pt;\">Mong r\u1eb1ng nh\u1eefng chia s\u1ebb t\u1eeb b\u00e0i vi\u1ebft \u0111\u1ec3 gi\u00fap c\u00e1c b\u1ea1n c\u00f3 th\u00eam nh\u1eefng th\u00f4ng tin h\u1eefu \u00edch v\u1ec1 DeFi v\u00e0 c\u00e1c r\u1ee7i ro c\u00f3 th\u1ec3 x\u1ea3y \u0111\u1ebfn khi tham gia th\u1ecb tr\u01b0\u1eddng n\u00e0y. N\u1ebfu c\u00f3 b\u1ea5t k\u1ef3 th\u1eafc m\u1eafc hay c\u00e2u h\u1ecfi n\u00e0o c\u1ea7n gi\u1ea3i \u0111\u00e1p, vui l\u00f2ng li\u00ean h\u1ec7 \u0111\u1ed9i ng\u0169 h\u1ed7 tr\u1ee3 c\u1ee7a <a href=\"https:\/\/fiahub.com\/\" target=\"_blank\">Fiahub<\/a> \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n nhanh nh\u1ea5t!<\/span><\/p>\r\n","protected":false},"excerpt":{"rendered":"<p>B\u00e0i vi\u1ebft h\u00f4m nay, Fiahub s\u1ebd c\u00f9ng b\u1ea1n nh\u1eadn di\u1ec7n c\u00e1c v\u1ee5 hack DeFi x\u1ea3y ra g\u1ea7n \u0111\u00e2y v\u00e0 c\u00e1c r\u1ee7i ro nh\u00e0 \u0111\u1ea7u t\u01b0 ph\u1ea3i quan t\u00e2m. Tr\u01b0\u1edbc khi \u0111i v\u00e0o nh\u1eadn di\u1ec7n c\u00e1c v\u1ee5 hack DeFi, c\u1ea7n ph\u1ea3i l\u00e0m r\u00f5 l\u1ea1i kh\u00e1i ni\u1ec7m c\u1ee7a c\u1ee5m t\u1eeb n\u00e0y. DeFi l\u00e0 th\u1ecb tr\u01b0\u1eddng t\u00e0i ch\u00ednh<\/p>\n","protected":false},"author":23,"featured_media":8782,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"elementor_theme","format":"standard","meta":{"footnotes":""},"categories":[21845],"tags":[7609,17533,17534],"class_list":{"0":"post-8778","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-kinh-nghiem-dau-tu","8":"tag-defi","9":"tag-hack-defi","10":"tag-tan-cong-defi"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.0 (Yoast SEO v27.6) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Nh\u1eadn di\u1ec7n c\u00e1c v\u1ee5 hack DeFi v\u00e0 r\u1ee7i ro nh\u00e0 \u0111\u1ea7u t\u01b0 \u2013 Fiahub<\/title>\n<meta name=\"description\" content=\"Th\u1ecb tr\u01b0\u1eddng t\u00e0i ch\u00ednh phi t\u1eadp trung trong nhi\u1ec1u n\u0103m qua v\u00f4 c\u00f9ng ph\u00e1t tri\u1ec3n v\u00e0 mang l\u1ea1i nh\u1eefng ti\u1ec1m n\u0103ng l\u1edbn tr\u00ean th\u1ecb tr\u01b0\u1eddng. Tuy nhi\u00ean, ch\u00ednh v\u00ec th\u1ebf c\u0169ng c\u00f3 v\u00f4 s\u1ed1 nh\u1eefng r\u1ee7i ro xu\u1ea5t ph\u00e1t t\u1eeb s\u1ef1 t\u1ea5n c\u00f4ng m\u1ea1ng c\u1ee7a c\u00e1c tin t\u1eb7c. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd cung c\u1ea5p c\u00e1ch nh\u1eadn di\u1ec7n nh\u1eefng v\u1ee5 hack DeFi g\u1ea7n \u0111\u00e2y v\u00e0 r\u1ee7i ro m\u00e0 nh\u00e0 \u0111\u1ea7u t\u01b0 ph\u1ea3i quan t\u00e2m.\" \/>\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\/goc-nhan-dien-cac-vu-hack-defi-gan-day-va-rui-ro-nha-dau-tu-phai-quan-tam\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"G\u00f3c nh\u1eadn di\u1ec7n c\u00e1c v\u1ee5 hack Defi g\u1ea7n \u0111\u00e2y v\u00e0 r\u1ee7i ro nh\u00e0 \u0111\u1ea7u t\u01b0 ph\u1ea3i quan t\u00e2m\" \/>\n<meta property=\"og:description\" content=\"Th\u1ecb tr\u01b0\u1eddng t\u00e0i ch\u00ednh phi t\u1eadp trung trong nhi\u1ec1u n\u0103m qua v\u00f4 c\u00f9ng ph\u00e1t tri\u1ec3n v\u00e0 mang l\u1ea1i nh\u1eefng ti\u1ec1m n\u0103ng l\u1edbn tr\u00ean th\u1ecb tr\u01b0\u1eddng. Tuy nhi\u00ean, ch\u00ednh v\u00ec th\u1ebf c\u0169ng c\u00f3 v\u00f4 s\u1ed1 nh\u1eefng r\u1ee7i ro xu\u1ea5t ph\u00e1t t\u1eeb s\u1ef1 t\u1ea5n c\u00f4ng m\u1ea1ng c\u1ee7a c\u00e1c tin t\u1eb7c. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd cung c\u1ea5p c\u00e1ch nh\u1eadn di\u1ec7n nh\u1eefng v\u1ee5 hack DeFi g\u1ea7n \u0111\u00e2y v\u00e0 r\u1ee7i ro m\u00e0 nh\u00e0 \u0111\u1ea7u t\u01b0 ph\u1ea3i quan t\u00e2m.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.fiahub.com\/blog\/goc-nhan-dien-cac-vu-hack-defi-gan-day-va-rui-ro-nha-dau-tu-phai-quan-tam\/\" \/>\n<meta property=\"og:site_name\" content=\"Fiahub Blog\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/FiahubVN\/\" \/>\n<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/linhbuicycling\" \/>\n<meta property=\"article:published_time\" content=\"2021-06-06T09:03:56+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-06-09T12:38:04+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2021\/06\/C\u00e1c_v\u1ee5_hack_defi_g\u1ea7n_\u0111\u00e2y_v\u00e0_r\u1ee7i_ro_nh\u00e0_\u0111\u1ea7u_t\u01b0_ph\u1ea3i_quan_t\u00e2m_01.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1376\" \/>\n\t<meta property=\"og:image:height\" content=\"834\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Linh Bui\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@0xbuilink\" \/>\n<meta name=\"twitter:site\" content=\"@FIAHUBVN\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Linh Bui\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.fiahub.com\\\/blog\\\/goc-nhan-dien-cac-vu-hack-defi-gan-day-va-rui-ro-nha-dau-tu-phai-quan-tam\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.fiahub.com\\\/blog\\\/goc-nhan-dien-cac-vu-hack-defi-gan-day-va-rui-ro-nha-dau-tu-phai-quan-tam\\\/\"},\"author\":{\"name\":\"Linh Bui\",\"@id\":\"https:\\\/\\\/www.fiahub.com\\\/blog\\\/#\\\/schema\\\/person\\\/92f3543cf3a7888801f30fc1415d887c\"},\"headline\":\"G\u00f3c nh\u1eadn di\u1ec7n c\u00e1c v\u1ee5 hack Defi g\u1ea7n \u0111\u00e2y v\u00e0 r\u1ee7i ro nh\u00e0 \u0111\u1ea7u t\u01b0 ph\u1ea3i quan t\u00e2m\",\"datePublished\":\"2021-06-06T09:03:56+00:00\",\"dateModified\":\"2025-06-09T12:38:04+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.fiahub.com\\\/blog\\\/goc-nhan-dien-cac-vu-hack-defi-gan-day-va-rui-ro-nha-dau-tu-phai-quan-tam\\\/\"},\"wordCount\":1470,\"publisher\":{\"@id\":\"https:\\\/\\\/www.fiahub.com\\\/blog\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.fiahub.com\\\/blog\\\/goc-nhan-dien-cac-vu-hack-defi-gan-day-va-rui-ro-nha-dau-tu-phai-quan-tam\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.fiahub.com\\\/blog\\\/wp-content\\\/uploads\\\/2021\\\/06\\\/C\u00e1c_v\u1ee5_hack_defi_g\u1ea7n_\u0111\u00e2y_v\u00e0_r\u1ee7i_ro_nh\u00e0_\u0111\u1ea7u_t\u01b0_ph\u1ea3i_quan_t\u00e2m_01.jpg\",\"keywords\":[\"DeFi\",\"hack defi\",\"t\u1ea5n c\u00f4ng defi\"],\"articleSection\":[\"Chia s\u1ebb kinh nghi\u1ec7m \u0111\u1ea7u t\u01b0\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.fiahub.com\\\/blog\\\/goc-nhan-dien-cac-vu-hack-defi-gan-day-va-rui-ro-nha-dau-tu-phai-quan-tam\\\/\",\"url\":\"https:\\\/\\\/www.fiahub.com\\\/blog\\\/goc-nhan-dien-cac-vu-hack-defi-gan-day-va-rui-ro-nha-dau-tu-phai-quan-tam\\\/\",\"name\":\"Nh\u1eadn di\u1ec7n c\u00e1c v\u1ee5 hack DeFi v\u00e0 r\u1ee7i ro nh\u00e0 \u0111\u1ea7u t\u01b0 \u2013 Fiahub\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.fiahub.com\\\/blog\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.fiahub.com\\\/blog\\\/goc-nhan-dien-cac-vu-hack-defi-gan-day-va-rui-ro-nha-dau-tu-phai-quan-tam\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.fiahub.com\\\/blog\\\/goc-nhan-dien-cac-vu-hack-defi-gan-day-va-rui-ro-nha-dau-tu-phai-quan-tam\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.fiahub.com\\\/blog\\\/wp-content\\\/uploads\\\/2021\\\/06\\\/C\u00e1c_v\u1ee5_hack_defi_g\u1ea7n_\u0111\u00e2y_v\u00e0_r\u1ee7i_ro_nh\u00e0_\u0111\u1ea7u_t\u01b0_ph\u1ea3i_quan_t\u00e2m_01.jpg\",\"datePublished\":\"2021-06-06T09:03:56+00:00\",\"dateModified\":\"2025-06-09T12:38:04+00:00\",\"description\":\"Th\u1ecb tr\u01b0\u1eddng t\u00e0i ch\u00ednh phi t\u1eadp trung trong nhi\u1ec1u n\u0103m qua v\u00f4 c\u00f9ng ph\u00e1t tri\u1ec3n v\u00e0 mang l\u1ea1i nh\u1eefng ti\u1ec1m n\u0103ng l\u1edbn tr\u00ean th\u1ecb tr\u01b0\u1eddng. 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