{"id":14657,"date":"2026-05-10T11:39:58","date_gmt":"2026-05-10T04:39:58","guid":{"rendered":"https:\/\/taichinhphowall.com\/index.php\/2026\/05\/10\/wrench-attacks-va-su-troi-day-cua-cac-bang-nhom-toi-pham-tien-dien-tu-tai-chau-au\/"},"modified":"2026-05-10T11:39:58","modified_gmt":"2026-05-10T04:39:58","slug":"wrench-attacks-va-su-troi-day-cua-cac-bang-nhom-toi-pham-tien-dien-tu-tai-chau-au","status":"publish","type":"post","link":"https:\/\/taichinhphowall.com\/index.php\/2026\/05\/10\/wrench-attacks-va-su-troi-day-cua-cac-bang-nhom-toi-pham-tien-dien-tu-tai-chau-au\/","title":{"rendered":"Wrench attacks v\u00e0 s\u1ef1 tr\u1ed7i d\u1eady c\u1ee7a c\u00e1c b\u0103ng nh\u00f3m t\u1ed9i ph\u1ea1m ti\u1ec1n \u0111i\u1ec7n t\u1eed t\u1ea1i ch\u00e2u \u00c2u"},"content":{"rendered":"
\n

Wrench attacks \u0111ang tr\u1edf th\u00e0nh m\u1ed9t thu\u1eadt ng\u1eef \u0111\u00e1ng b\u00e1o \u0111\u1ed9ng trong kh\u00f4ng gian t\u00e0i ch\u00ednh s\u1ed1 t\u1ea1i ch\u00e2u \u00c2u, khi c\u00e1c b\u0103ng nh\u00f3m t\u1ed9i ph\u1ea1m chuy\u1ec3n d\u1ecbch t\u1eeb c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng kh\u00f4ng gian m\u1ea1ng sang nh\u1eefng h\u00ecnh th\u1ee9c c\u01b0\u1ee1ng \u0111o\u1ea1t v\u1eadt l\u00fd tr\u1ef1c di\u1ec7n. V\u1edbi thi\u1ec7t h\u1ea1i ghi nh\u1eadn ch\u1ea1m ng\u01b0\u1ee1ng 101 tri\u1ec7u USD, hi\u1ec7n t\u01b0\u1ee3ng hyperconcentration (s\u1ef1 t\u1eadp trung c\u1ef1c \u0111\u1ed9) c\u1ee7a c\u00e1c h\u00e0nh vi b\u1ea1o l\u1ef1c nh\u1eafm v\u00e0o t\u00e0i s\u1ea3n m\u00e3 h\u00f3a cho th\u1ea5y m\u1ed9t b\u01b0\u1edbc ngo\u1eb7t \u0111en t\u1ed1i trong c\u00e1ch th\u1ee9c m\u00e0 c\u00e1c th\u1ef1c th\u1ec3 x\u1ea5u \u0111ang v\u1eadn h\u00e0nh \u0111\u1ec3 chi\u1ebfm \u0111o\u1ea1t Bitcoin v\u00e0 Ethereum.<\/p>\n

\n \"Wrench
\u1ea2nh t\u1eeb ngu\u1ed3n: cointelegraph.com<\/em><\/figcaption><\/figure>\n

B\u1ea3n ch\u1ea5t \u0111\u1eb1ng sau c\u00e1c v\u1ee5 Wrench attacks<\/h2>\n

Kh\u00e1c v\u1edbi c\u00e1c k\u1ef9 thu\u1eadt t\u1ea5n c\u00f4ng b\u1eb1ng thu\u1eadt to\u00e1n ph\u1ee9c t\u1ea1p th\u01b0\u1eddng th\u1ea5y, Wrench attacks d\u1ef1a tr\u00ean s\u1ef1 ph\u1ed1i h\u1ee3p c\u1ee7a c\u00e1c nh\u00f3m nh\u1ecf, tinh g\u1ecdn g\u1ed3m t\u1eeb ba \u0111\u1ebfn n\u0103m th\u00e0nh vi\u00ean. \u0110i\u1ec3m \u0111\u00e1ng ch\u00fa \u00fd n\u1eb1m \u1edf s\u1ef1 tinh vi trong c\u00e1ch th\u1ee9c ti\u1ebfp c\u1eadn n\u1ea1n nh\u00e2n. C\u00e1c b\u0103ng nh\u00f3m n\u00e0y kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 nh\u1eefng k\u1ebb h\u00e0nh \u0111\u1ed9ng t\u1ef1 ph\u00e1t, ch\u00fang \u0111\u01b0\u1ee3c \u0111\u00e0o t\u1ea1o \u0111\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c k\u1ecbch b\u1ea3n l\u1eeba \u0111\u1ea3o c\u00f3 t\u00ednh to\u00e1n, t\u1eeb vi\u1ec7c gi\u1ea3 d\u1ea1ng l\u00e0m t\u00e0i x\u1ebf giao h\u00e0ng \u0111\u1ec3 ti\u1ebfp c\u1eadn m\u1ee5c ti\u00eau, cho \u0111\u1ebfn vi\u1ec7c t\u1ea1o ra c\u00e1c b\u1eaby ph\u1ee5c k\u00edch b\u00e0i b\u1ea3n. Vi\u1ec7c gia t\u0103ng s\u1ed1 l\u01b0\u1ee3ng c\u00e1c v\u1ee5 t\u1ea5n c\u00f4ng n\u00e0y ch\u1ee9ng minh r\u1eb1ng khi h\u00e0ng r\u00e0o b\u1ea3o m\u1eadt k\u1ef9 thu\u1eadt \u0111\u01b0\u1ee3c th\u1eaft ch\u1eb7t, t\u1ed9i ph\u1ea1m s\u1ebd t\u00ecm \u0111\u1ebfn l\u1ed7 h\u1ed5ng y\u1ebfu nh\u1ea5t trong h\u1ec7 sinh th\u00e1i: ch\u00ednh l\u00e0 con ng\u01b0\u1eddi.<\/p>\n

Khi c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 v\u1eabn \u0111ang m\u1ea3i m\u00ea theo d\u00f5i c\u00e1c ng\u01b0\u1ee1ng kh\u00e1ng c\u1ef1 nh\u01b0 Bitcoin Bulls v\u00e0 cu\u1ed9c chi\u1ebfn gi\u00e0nh quy\u1ec1n ki\u1ec3m so\u00e1t ng\u01b0\u1ee1ng 80.000 USD hay c\u00e1c t\u00edn hi\u1ec7u Bitcoin qu\u00e1 mua t\u1ea1i ng\u01b0\u1ee1ng 78.000 USD, th\u00ec r\u1ee7i ro m\u1ea5t m\u00e1t t\u00e0i s\u1ea3n t\u1eeb c\u00e1c t\u00e1c \u0111\u1ed9ng v\u1eadt l\u00fd l\u1ea1i th\u01b0\u1eddng b\u1ecb xem nh\u1eb9. S\u1ef1 ch\u00eanh l\u1ec7ch gi\u1eefa vi\u1ec7c b\u1ea3o v\u1ec7 kh\u00f3a ri\u00eang t\u01b0 (private keys) tr\u00ean v\u00ed l\u1ea1nh v\u00e0 vi\u1ec7c b\u1ea3o v\u1ec7 s\u1ef1 an to\u00e0n c\u00e1 nh\u00e2n ngo\u00e0i \u0111\u1eddi th\u1ef1c \u0111ang t\u1ea1o ra m\u1ed9t kho\u1ea3ng tr\u1ed1ng an ninh m\u00e0 c\u00e1c t\u1ed5 ch\u1ee9c t\u1ed9i ph\u1ea1m \u0111ang khai th\u00e1c tri\u1ec7t \u0111\u1ec3.<\/p>\n

S\u1ef1 ph\u00e2n h\u00f3a gi\u1eefa ranh gi\u1edbi ph\u00e1p l\u00fd v\u00e0 th\u1ef1c thi<\/h2>\n

Trong b\u1ed1i c\u1ea3nh h\u1ec7 sinh th\u00e1i blockchain v\u1eabn \u0111ang n\u1ed7 l\u1ef1c ho\u00e0n thi\u1ec7n c\u00e1c khu\u00f4n kh\u1ed5, c\u00e2u chuy\u1ec7n v\u1ec1 vi\u1ec7c ranh gi\u1edbi ph\u00e1p l\u00fd v\u00e0 blockchain giao thoa tr\u1edf n\u00ean ph\u1ee9c t\u1ea1p h\u01a1n bao gi\u1edd h\u1ebft. C\u00e1c v\u1ee5 t\u1ea5n c\u00f4ng c\u01b0\u1ee1ng \u0111o\u1ea1t kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 v\u1ea5n \u0111\u1ec1 h\u00ecnh s\u1ef1, m\u00e0 n\u00f3 c\u00f2n \u0111\u1eb7t ra nh\u1eefng th\u00e1ch th\u1ee9c l\u1edbn cho c\u00e1c c\u01a1 quan qu\u1ea3n l\u00fd trong vi\u1ec7c \u0111\u1ecbnh danh v\u00e0 truy v\u1ebft d\u00f2ng ti\u1ec1n khi b\u1ecb \u00e9p bu\u1ed9c chuy\u1ec3n d\u1ecbch. Khi c\u00e1c con s\u1ed1 thi\u1ec7t h\u1ea1i l\u00ean \u0111\u1ebfn h\u00e0ng tr\u0103m tri\u1ec7u USD, s\u1ef1 hyperconcentration c\u1ee7a t\u1ed9i ph\u1ea1m t\u1ea1i khu v\u1ef1c ch\u00e2u \u00c2u \u0111ang gi\u00f3ng l\u00ean h\u1ed3i chu\u00f4ng c\u1ea3nh b\u00e1o cho c\u00e1c n\u1ec1n t\u1ea3ng trao \u0111\u1ed5i ti\u1ec1n \u0111i\u1ec7n t\u1eed v\u00e0 c\u1ed9ng \u0111\u1ed3ng ng\u01b0\u1eddi d\u00f9ng v\u1ec1 vi\u1ec7c c\u1ea7n ph\u1ea3i n\u00e2ng cao nh\u1eadn th\u1ee9c an ninh \u0111a t\u1ea7ng.<\/p>\n

Vi\u1ec7c t\u1ed9i ph\u1ea1m t\u1ed5 ch\u1ee9c h\u00f3a c\u00e1c v\u1ee5 Wrench attacks theo quy m\u00f4 nh\u00f3m nh\u1ecf cho ph\u00e9p ch\u00fang d\u1ec5 d\u00e0ng lu\u1ed3n l\u00e1ch qua c\u00e1c m\u1ea1ng l\u01b0\u1edbi gi\u00e1m s\u00e1t truy\u1ec1n th\u1ed1ng. S\u1ef1 thay \u0111\u1ed5i trong ph\u01b0\u01a1ng th\u1ee9c ho\u1ea1t \u0111\u1ed9ng n\u00e0y t\u1eeb t\u1ea5n c\u00f4ng t\u1eeb xa sang ti\u1ebfp c\u1eadn tr\u1ef1c ti\u1ebfp \u0111\u00f2i h\u1ecfi m\u1ed9t c\u00e1ch ti\u1ebfp c\u1eadn an ninh ho\u00e0n to\u00e0n m\u1edbi, n\u01a1i m\u00e0 t\u01b0 duy v\u1ec1 an to\u00e0n d\u1eef li\u1ec7u ph\u1ea3i \u0111i \u0111\u00f4i v\u1edbi s\u1ef1 c\u1ea3nh gi\u00e1c v\u1ec1 c\u00e1c t\u01b0\u01a1ng t\u00e1c v\u1eadt l\u00fd li\u00ean quan \u0111\u1ebfn t\u00e0i s\u1ea3n s\u1ed1.<\/p>\n

B\u00e0i vi\u1ebft \u0111\u00e3 \u0111\u01b0\u1ee3c bi\u00ean t\u1eadp l\u1ea1i t\u1eeb ngu\u1ed3n: cointelegraph.com<\/em><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Wrench attacks \u0111ang tr\u1edf th\u00e0nh m\u1ed9t thu\u1eadt ng\u1eef \u0111\u00e1ng b\u00e1o \u0111\u1ed9ng trong kh\u00f4ng gian t\u00e0i ch\u00ednh s\u1ed1 t\u1ea1i ch\u00e2u \u00c2u, khi c\u00e1c b\u0103ng nh\u00f3m t\u1ed9i ph\u1ea1m chuy\u1ec3n d\u1ecbch t\u1eeb c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng kh\u00f4ng gian m\u1ea1ng sang nh\u1eefng h\u00ecnh th\u1ee9c c\u01b0\u1ee1ng \u0111o\u1ea1t v\u1eadt l\u00fd tr\u1ef1c di\u1ec7n. V\u1edbi thi\u1ec7t h\u1ea1i ghi nh\u1eadn ch\u1ea1m ng\u01b0\u1ee1ng 101 tri\u1ec7u […]<\/p>\n","protected":false},"author":1,"featured_media":14656,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[51],"tags":[],"class_list":["post-14657","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-crypto-va-web3"],"_links":{"self":[{"href":"https:\/\/taichinhphowall.com\/index.php\/wp-json\/wp\/v2\/posts\/14657","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/taichinhphowall.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/taichinhphowall.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/taichinhphowall.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/taichinhphowall.com\/index.php\/wp-json\/wp\/v2\/comments?post=14657"}],"version-history":[{"count":0,"href":"https:\/\/taichinhphowall.com\/index.php\/wp-json\/wp\/v2\/posts\/14657\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/taichinhphowall.com\/index.php\/wp-json\/wp\/v2\/media\/14656"}],"wp:attachment":[{"href":"https:\/\/taichinhphowall.com\/index.php\/wp-json\/wp\/v2\/media?parent=14657"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/taichinhphowall.com\/index.php\/wp-json\/wp\/v2\/categories?post=14657"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/taichinhphowall.com\/index.php\/wp-json\/wp\/v2\/tags?post=14657"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}