L\u0129nh v\u1ef1c t\u00e0i ch\u00ednh phi t\u1eadp trung (DeFi), hi\u1ec7n c\u00f3 gi\u00e1 tr\u1ecb g\u1ea7n 150 t\u1ef7 USD<\/strong>, \u0111ang ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi nh\u1eefng th\u00e1ch th\u1ee9c an ninh<\/strong> ng\u00e0y c\u00e0ng gia t\u0103ng, \u0111\u1eb7t t\u00e0i s\u1ea3n c\u1ee7a c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 v\u00e0o t\u00ecnh tr\u1ea1ng nguy hi\u1ec3m. Jonathan Levin, Gi\u00e1m \u0111\u1ed1c \u0111i\u1ec1u h\u00e0nh Chainalysis, \u0111\u00e3 ph\u00e1t bi\u1ec3u v\u1ec1 v\u1ea5n \u0111\u1ec1 n\u00e0y. \u00d4ng c\u1ea3nh b\u00e1o r\u1eb1ng s\u1ef1 t\u0103ng tr\u01b0\u1edfng b\u00f9ng n\u1ed5 c\u1ee7a DeFi, \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng tr\u00ean c\u00e1c n\u1ec1n t\u1ea3ng blockchain kh\u00f4ng c\u00f3 trung gian, \u0111\u00e3 ph\u1ea7n l\u1edbn b\u1ecf qua c\u00e1c m\u1ed1i quan t\u00e2m v\u1ec1 an ninh m\u1ea1ng<\/strong>.<\/p>\n “Khi b\u1ea1n t\u1ea1o ra m\u1ed9t giao th\u1ee9c trong t\u1ea7ng h\u1ea7m c\u1ee7a m\u1eb9 b\u1ea1n, b\u1ea1n kh\u00f4ng c\u00f3 m\u1ed9t gi\u00e1m \u0111\u1ed1c an ninh t\u1eeb GCHQ,” Levin n\u00f3i m\u1ed9t c\u00e1ch ch\u00e2m bi\u1ebfm, \u0111\u1ec1 c\u1eadp \u0111\u1ebfn c\u01a1 quan t\u00ecnh b\u00e1o v\u00e0 an ninh c\u1ee7a Anh.<\/p>\n<\/blockquote>\n \u00d4ng c\u0169ng cho bi\u1ebft r\u1eb1ng c\u1ed9ng \u0111\u1ed3ng DeFi v\u1eabn t\u1eadp trung v\u00e0o l\u1ee3i nhu\u1eadn h\u01a1n l\u00e0 b\u1ea3o v\u1ec7: “M\u1ecdi ng\u01b0\u1eddi trong l\u0129nh v\u1ef1c t\u00e0i ch\u00ednh tr\u00ean chu\u1ed7i \u0111\u1ec1u ch\u00fa tr\u1ecdng v\u00e0o vi\u1ec7c t\u0103ng tr\u01b0\u1edfng gi\u00e1 tr\u1ecb, kh\u00f4ng ph\u1ea3i v\u00e0o an ninh, m\u00e0 th\u1ef1c s\u1ef1 \u0111\u00e3 b\u1ecb b\u1ecf qua trong nh\u1eefng n\u1ec1n t\u1ea3ng n\u00e0y.”<\/strong><\/p>\n Theo d\u1eef li\u1ec7u t\u1eeb DeFiLlama, c\u00e1c giao th\u1ee9c t\u00e0i ch\u00ednh phi t\u1eadp trung hi\u1ec7n \u0111ang n\u1eafm gi\u1eef h\u01a1n 140 t\u1ef7 USD<\/strong> t\u00e0i s\u1ea3n ti\u1ec1n \u0111i\u1ec7n t\u1eed. C\u00e1c n\u1ec1n t\u1ea3ng nh\u01b0 Aave v\u00e0 EigenLayer \u0111\u00e3 ph\u00e1t tri\u1ec3n nhanh ch\u00f3ng, thu h\u00fat h\u00e0ng t\u1ef7 USD t\u1eeb ng\u01b0\u1eddi d\u00f9ng t\u00ecm ki\u1ebfm l\u1ee3i su\u1ea5t cao. Tuy nhi\u00ean, s\u1ef1 t\u0103ng tr\u01b0\u1edfng n\u00e0y \u0111\u00e3 ph\u1ea3i tr\u1ea3 gi\u00e1. M\u1ed9t lo\u1ea1t c\u00e1c v\u1ee5 hack quy m\u00f4 l\u1edbn \u0111\u00e3 ph\u01a1i b\u00e0y nh\u1eefng l\u1ed7 h\u1ed5ng nghi\u00eam tr\u1ecdng<\/strong> trong h\u1ec7 sinh th\u00e1i DeFi.<\/p>\n Ch\u1ec9 trong tu\u1ea7n n\u00e0y, h\u01a1n 128 tri\u1ec7u USD<\/strong> \u0111\u00e3 b\u1ecb \u0111\u00e1nh c\u1eafp t\u1eeb giao th\u1ee9c Balancer trong m\u1ed9t v\u1ee5 khai th\u00e1c duy nh\u1ea5t. V\u00e0o th\u00e1ng 5 n\u0103m 2025, c\u00e1c hacker \u0111\u00e3 r\u00fat th\u00eam 223 tri\u1ec7u USD<\/strong> t\u1eeb s\u00e0n giao d\u1ecbch phi t\u1eadp trung Cetus Protocol, khai th\u00e1c c\u00e1c \u0111i\u1ec3m y\u1ebfu trong m\u00e3 h\u1ee3p \u0111\u1ed3ng th\u00f4ng minh c\u1ee7a n\u00f3.<\/p>\n Levin nh\u1ea5n m\u1ea1nh r\u1eb1ng nhi\u1ec1u c\u00f4ng ty kh\u1edfi nghi\u1ec7p \u0111\u01a1n gi\u1ea3n l\u00e0 kh\u00f4ng \u0111\u01b0\u1ee3c trang b\u1ecb \u0111\u1ec3 x\u1eed l\u00fd nh\u1eefng m\u1ed1i \u0111e d\u1ecda nh\u01b0 v\u1eady: “An ninh c\u1ee7a c\u00e1c n\u1ec1n t\u1ea3ng phi t\u1eadp trung th\u1ef1c s\u1ef1 ch\u01b0a \u0111\u01b0\u1ee3c xem x\u00e9t, ngay c\u1ea3 b\u1edfi nh\u1eefng ng\u01b0\u1eddi nh\u1eadn \u0111\u01b0\u1ee3c v\u1ed1n \u0111\u1ea7u t\u01b0 m\u1ea1o hi\u1ec3m.”<\/strong><\/p>\n<\/blockquote>\n C\u00e1c nh\u00e0 ph\u00e2n t\u00edch t\u1ed9i ph\u1ea1m m\u1ea1ng \u0111\u00e3 x\u00e1c \u0111\u1ecbnh m\u1ed9t xu h\u01b0\u1edbng \u0111\u00e1ng lo ng\u1ea1i: c\u00e1c nh\u00f3m hacker \u0111\u01b0\u1ee3c nh\u00e0 n\u01b0\u1edbc t\u00e0i tr\u1ee3 – \u0111\u1eb7c bi\u1ec7t l\u00e0 nh\u1eefng nh\u00f3m li\u00ean quan \u0111\u1ebfn B\u1eafc Tri\u1ec1u Ti\u00ean – \u0111ang ng\u00e0y c\u00e0ng nh\u1eafm m\u1ee5c ti\u00eau v\u00e0o c\u00e1c n\u1ec1n t\u1ea3ng ti\u1ec1n \u0111i\u1ec7n t\u1eed. Theo TRM Labs, t\u1ed9i ph\u1ea1m \u0111\u00e3 \u0111\u00e1nh c\u1eafp 2,1 t\u1ef7 USD<\/strong> t\u00e0i s\u1ea3n k\u1ef9 thu\u1eadt s\u1ed1 ch\u1ec9 trong n\u1eeda \u0111\u1ea7u n\u0103m 2025, g\u1ea7n b\u1eb1ng t\u1ed5ng thi\u1ec7t h\u1ea1i cho c\u1ea3 n\u0103m 2024. Elliptic c\u0169ng b\u00e1o c\u00e1o nh\u1eefng ph\u00e1t hi\u1ec7n t\u01b0\u01a1ng t\u1ef1, \u01b0\u1edbc t\u00ednh r\u1eb1ng c\u00e1c hacker li\u00ean quan \u0111\u1ebfn B\u1eafc Tri\u1ec1u Ti\u00ean \u0111\u00e3 \u0111\u00e1nh c\u1eafp h\u01a1n 2 t\u1ef7 USD<\/strong> ti\u1ec1n \u0111i\u1ec7n t\u1eed trong n\u0103m nay.<\/p>\n S\u1ef1 c\u1ed1 l\u1edbn nh\u1ea5t x\u1ea3y ra v\u00e0o th\u00e1ng 2 n\u0103m 2025, khi c\u00e1c hacker B\u1eafc Tri\u1ec1u Ti\u00ean \u0111\u00e3 \u0111\u00e1nh c\u1eafp 1,5 t\u1ef7 USD<\/strong> t\u1eeb s\u00e0n giao d\u1ecbch Bybit. Trong khi \u0111\u00f3, c\u00e1c chuy\u00ean gia \u0111\u00e3 ph\u00e1t hi\u1ec7n kho\u1ea3ng 500 token gi\u1ea3 m\u1ea1o<\/strong> tr\u00ean m\u1ea1ng Base, c\u00e0ng l\u00e0m n\u1ed5i b\u1eadt nh\u1eefng r\u1ee7i ro m\u00e0 c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 ph\u1ea3i \u0111\u1ed1i m\u1eb7t.<\/p>\n Chainalysis, c\u00f3 gi\u00e1 tr\u1ecb 8,6 t\u1ef7 USD<\/strong> v\u00e0o n\u0103m 2022, l\u00e0m vi\u1ec7c v\u1edbi c\u00e1c ch\u00ednh ph\u1ee7 v\u00e0 c\u00f4ng ty \u0111\u1ec3 truy t\u00ecm c\u00e1c qu\u1ef9 b\u1ecb \u0111\u00e1nh c\u1eafp v\u00e0 c\u1ee7ng c\u1ed1 c\u00e1c bi\u1ec7n ph\u00e1p ph\u00f2ng th\u1ee7 an ninh m\u1ea1ng trong to\u00e0n ng\u00e0nh c\u00f4ng nghi\u1ec7p ti\u1ec1n \u0111i\u1ec7n t\u1eed. “Vi\u1ec7c t\u1ea1o ra c\u00e1c s\u00e0n giao d\u1ecbch tr\u00ean chu\u1ed7i v\u00e0 c\u00e1c th\u1ecb tr\u01b0\u1eddng d\u1ef1 \u0111o\u00e1n y\u00eau c\u1ea7u t\u01b0\u01a1ng t\u00e1c v\u1edbi c\u00e1c h\u1ee3p \u0111\u1ed3ng th\u00f4ng minh v\u00e0 \u0111i\u1ec1u \u0111\u00f3 gi\u1edbi thi\u1ec7u m\u1ed9t c\u1ea5p \u0111\u1ed9 r\u1ee7i ro ho\u00e0n to\u00e0n m\u1edbi,”<\/strong> Levin k\u1ebft lu\u1eadn.<\/p>\n \u00d4ng nh\u1eafc nh\u1edf r\u1eb1ng Europol g\u1ea7n \u0111\u00e2y \u0111\u00e3 b\u00e1o c\u00e1o s\u1ef1 gia t\u0103ng v\u1ec1 quy m\u00f4 v\u00e0 \u0111\u1ed9 tinh vi c\u1ee7a t\u1ed9i ph\u1ea1m ti\u1ec1n \u0111i\u1ec7n t\u1eed, c\u1ea3nh b\u00e1o r\u1eb1ng c\u1ea7n c\u00f3 s\u1ef1 ph\u1ed1i h\u1ee3p qu\u1ed1c t\u1ebf v\u00e0 c\u00e1c ngu\u1ed3n l\u1ef1c l\u1edbn \u0111\u1ec3 \u0111i\u1ec1u tra nh\u1eefng m\u1ed1i \u0111e d\u1ecda \u0111ang ph\u00e1t tri\u1ec3n n\u00e0y.<\/p>\n","protected":false},"excerpt":{"rendered":" L\u0129nh v\u1ef1c T\u00e0i ch\u00ednh Phi T\u1eadp Trung (DeFi) v\u00e0 Th\u00e1ch Th\u1ee9c An Ninh L\u0129nh v\u1ef1c t\u00e0i ch\u00ednh phi t\u1eadp trung (DeFi), hi\u1ec7n c\u00f3 gi\u00e1 tr\u1ecb g\u1ea7n 150 t\u1ef7 USD, \u0111ang ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi nh\u1eefng th\u00e1ch th\u1ee9c an ninh ng\u00e0y c\u00e0ng gia t\u0103ng, \u0111\u1eb7t t\u00e0i s\u1ea3n c\u1ee7a c\u00e1…<\/p>\n","protected":false},"author":3,"featured_media":14719,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[41,47],"tags":[5473,10771,10757,4293,4393,9759,4307,10160,4414,5981,4313,10770,4391,4413],"class_list":["post-14720","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-aavesell","category-hack","tag-aave","tag-aavesell","tag-balancer","tag-base","tag-bybit","tag-cetus-protocol","tag-chainalysis","tag-eigenlayer","tag-elliptic","tag-europol","tag-hack","tag-jonathan-levin","tag-north-korea","tag-trm-labs"],"yoast_head":"\n\n
T\u0103ng Tr\u01b0\u1edfng v\u00e0 R\u1ee7i Ro trong DeFi<\/h2>\n
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Xu H\u01b0\u1edbng T\u1ed9i Ph\u1ea1m v\u00e0 R\u1ee7i Ro \u0110\u1ea7u T\u01b0<\/h2>\n
Gi\u1ea3i Ph\u00e1p v\u00e0 T\u01b0\u01a1ng Lai c\u1ee7a DeFi<\/h2>\n