{"id":2555,"date":"2024-08-13T03:30:49","date_gmt":"2024-08-13T03:30:49","guid":{"rendered":"https:\/\/tastycounter.net\/index.php\/2024\/08\/13\/hon-60-mat-khau-bi-ai-be-khoa-trong-chua-day-60-giay\/"},"modified":"2024-08-13T03:30:49","modified_gmt":"2024-08-13T03:30:49","slug":"hon-60-mat-khau-bi-ai-be-khoa-trong-chua-day-60-giay","status":"publish","type":"post","link":"https:\/\/tastycounter.net\/index.php\/2024\/08\/13\/hon-60-mat-khau-bi-ai-be-khoa-trong-chua-day-60-giay\/","title":{"rendered":"H\u01a1n 60% m\u1eadt kh\u1ea9u b\u1ecb AI b\u1ebb kh\u00f3a trong ch\u01b0a \u0111\u1ea7y 60 gi\u00e2y"},"content":{"rendered":"<\/p>\n
\n

Theo c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u Kaspersky, d\u01b0\u1edbi s\u1ef1 h\u1ed7 tr\u1ee3 c\u1ee7a AI, kho\u1ea3ng 61% m\u1eadt kh\u1ea9u c\u00f3 th\u1ec3 b\u1ecb b\u1ebb kh\u00f3a trong ch\u01b0a \u0111\u1ea7y m\u1ed9t ph\u00fat, cao g\u1ea7n ba l\u1ea7n so v\u1edbi ph\u01b0\u01a1ng th\u1ee9c b\u1ebb kh\u00f3a truy\u1ec1n th\u1ed1ng.<\/p>\n

M\u1eadt kh\u1ea9u hi\u1ec7n th\u01b0\u1eddng \u0111\u01b0\u1ee3c ng\u01b0\u1eddi d\u00f9ng t\u1ea1o d\u01b0\u1edbi d\u1ea1ng v\u0103n b\u1ea3n thu\u1ea7n t\u00fay, sau \u0111\u00f3 h\u00e0m b\u0103m (hash) s\u1ebd t\u1ea1o chu\u1ed7i k\u00fd t\u1ef1 g\u1ea7n nh\u01b0 kh\u00f4ng th\u1ec3 \u0111\u1ecdc hay \u0111\u1ea3o ng\u01b0\u1ee3c. \u0110\u1ec3 d\u00f2 t\u00ecm m\u1eadt kh\u1ea9u, hacker th\u01b0\u1eddng d\u00f9ng ph\u01b0\u01a1ng ph\u00e1p brute-force (t\u1ea5n c\u00f4ng v\u00e9t c\u1ea1n), t\u1ee9c ch\u1ea1y th\u1eed c\u00e1c chu\u1ed7i k\u00fd t\u1ef1 cho \u0111\u1ebfn khi tr\u00fang m\u1eadt kh\u1ea9u. Theo nghi\u00ean c\u1ee9u c\u1ee7a Kaspersky, kho\u1ea3ng 23% m\u1eadt kh\u1ea9u c\u00f3 th\u1ec3 b\u1ecb d\u00f2 t\u00ecm d\u01b0\u1edbi 60 gi\u00e2y b\u1eb1ng c\u00e1ch n\u00e0y, 9% b\u1ecb b\u1ebb kh\u00f3a trong 1-60 ph\u00fat.<\/p>\n

Tuy nhi\u00ean trong b\u1ed1i c\u1ea3nh AI ph\u00e1t tri\u1ec3n v\u00e0 b\u1ecb l\u1ee3i d\u1ee5ng cho m\u1ee5c \u0111\u00edch x\u1ea5u, k\u1ebb t\u1ea5n c\u00f4ng c\u00f3 th\u1ec3 x\u00e2y d\u1ef1ng c\u00e1c m\u00f4 h\u00ecnh AI ri\u00eang \u0111\u1ec3 c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng d\u00f2 \u0111o\u00e1n, th\u1eadm ch\u00ed \u0111\u1ea3o ng\u01b0\u1ee3c m\u1eadt kh\u1ea9u \u0111\u00e3 m\u00e3 h\u00f3a th\u00e0nh k\u00fd t\u1ef1 ban \u0111\u1ea7u, t\u1eadn d\u1ee5ng c\u00e1c m\u1eadt kh\u1ea9u b\u1ecb l\u1ed9 t\u1eeb tr\u01b0\u1edbc. V\u00ed d\u1ee5 c\u00e1c m\u00f4 h\u00ecnh n\u00e0y s\u1ebd s\u1eed d\u1ee5ng ngu\u1ed3n d\u1eef li\u1ec7u l\u00e0 10 t\u1ef7 m\u1eadt kh\u1ea9u b\u1ecb l\u1ed9 h\u1ed3i th\u00e1ng 7 \u0111\u1ec3 d\u00f2 t\u00ecm m\u1eadt kh\u1ea9u.<\/p>\n

\"Th\u1ed1ng
Th\u1ed1ng k\u00ea t\u1ef7 l\u1ec7 b\u1ebb kh\u00f3a m\u1eadt kh\u1ea9u gi\u1eefa ph\u01b0\u01a1ng th\u1ee9c brute-force v\u00e0 \u1ee9ng d\u1ee5ng AI (ph\u1ea3i) c\u1ee7a Kaspersky theo t\u1eebng kho\u1ea3ng th\u1eddi gian. \u1ea2nh ch\u1ee5p m\u00e0n h\u00ecnh.<\/figcaption><\/figure>\n
<\/ins><\/div>\n

Nh\u00f3m nghi\u00ean c\u1ee9u AI t\u1ea1i Kaspersky \u0111\u00e3 \u0111\u00e0o t\u1ea1o m\u1ed9t m\u00f4 h\u00ecnh AI \u0111\u1ec3 ph\u00e2n t\u00edch m\u1eadt kh\u1ea9u b\u1ecb r\u00f2 r\u1ec9. K\u1ebft qu\u1ea3, kho\u1ea3ng 32% m\u1eadt kh\u1ea9u c\u00f3 th\u1ec3 b\u1ecb kh\u00f4i ph\u1ee5c t\u1eeb d\u1ea1ng b\u0103m trong th\u1eddi gian d\u01b0\u1edbi 60 ph\u00fat.<\/p>\n

Khi ch\u1ea1y \u1ee9ng d\u1ee5ng AI tr\u00ean ph\u1ea7n c\u1ee9ng GPU RTX 4090 v\u00e0 h\u00e0m b\u0103m MD5 v\u1edbi t\u1ed1c \u0111\u1ed9 164 t\u1ef7 hash m\u1ed7i gi\u00e2y, k\u1ebft qu\u1ea3 nh\u1eadn \u0111\u01b0\u1ee3c l\u00e0 kho\u1ea3ng 61% m\u1eadt kh\u1ea9u b\u1ecb b\u1ebb kh\u00f3a ch\u1ec9 trong 60 gi\u00e2y v\u00e0 17% b\u1ecb b\u1ebb kh\u00f3a trong 1-60 ph\u00fat, cao g\u1ea5p ba l\u1ea7n so v\u1edbi ph\u01b0\u01a1ng th\u1ee9c brute-force ki\u1ec3u c\u0169.<\/p>\n

Th\u1ed1ng k\u00ea t\u1ef7 l\u1ec7 b\u1ebb kh\u00f3a m\u1eadt kh\u1ea9u theo t\u1eebng kho\u1ea3ng th\u1eddi gian gi\u1eefa ph\u01b0\u01a1ng th\u1ee9c brute-force v\u00e0 \u1ee9ng d\u1ee5ng AI (ph\u1ea3i) c\u1ee7a Kaspersky. \u1ea2nh ch\u1ee5p m\u00e0n h\u00ecnh<\/p>\n

Th\u00f3i quen \u0111\u1eb7t m\u1eadt kh\u1ea9u c\u1ee7a ng\u01b0\u1eddi d\u00f9ng s\u1eed d\u1ee5ng k\u00fd t\u1ef1 li\u00ean quan ho\u1eb7c chu\u1ed7i k\u00fd t\u1ef1 ph\u1ed5 bi\u1ebfn nh\u01b0 “admin”, “password”, “qwerty12345”, “nguyen”… l\u00e0 m\u1ed9t trong c\u00e1c y\u1ebfu t\u1ed1 gi\u00fap AI d\u1ec5 b\u1ebb kh\u00f3a.<\/p>\n

C\u00e1c chuy\u00ean gia khuy\u1ebfn ngh\u1ecb, ng\u01b0\u1eddi d\u00f9ng n\u00ean \u0111\u1eb7t m\u1eadt kh\u1ea9u d\u00e0i, ch\u1ee9a c\u1ea3 ch\u1eef c\u00e1i, ch\u1eef s\u1ed1, k\u00fd t\u1ef1 \u0111\u1eb7c bi\u1ec7t, ho\u1eb7c s\u1eed d\u1ee5ng tr\u00ecnh t\u1ea1o m\u1eadt kh\u1ea9u ng\u1eabu nhi\u00ean \u0111\u1ec3 gi\u1ea3m kh\u1ea3 n\u0103ng b\u1ecb b\u1ebb kh\u00f3a.<\/p>\n

Trong b\u1ed1i c\u1ea3nh AI ng\u00e0y c\u00e0ng \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng v\u00e0o cu\u1ed9c s\u1ed1ng, c\u00f4ng vi\u1ec7c, nh\u1eefng k\u1ebb t\u1ea5n c\u00f4ng c\u0169ng c\u00f3 th\u00eam nhi\u1ec1u ph\u01b0\u01a1ng th\u1ee9c m\u1edbi.<\/p>\n

AI l\u00e0 c\u00f4ng c\u1ee5 m\u1ea1nh m\u1ebd ng\u00e0y c\u00e0ng \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng nhi\u1ec1u v\u00e0o cu\u1ed9c s\u1ed1ng, c\u00f4ng vi\u1ec7c nh\u01b0ng k\u1ebb x\u1ea5u c\u0169ng c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng n\u00f3 cho m\u1ee5c \u0111\u00edch x\u1ea5u nh\u01b0 vi\u1ebft m\u00e3 \u0111\u1ed9c, t\u1ef1 \u0111\u1ed9ng h\u00f3a cu\u1ed9c t\u1ea5n c\u00f4ng, t\u1ea1o cu\u1ed9c t\u1ea5n c\u00f4ng phi k\u1ef9 thu\u1eadt v\u00e0o ng\u01b0\u1eddi d\u00f9ng.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Theo c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u Kaspersky, d\u01b0\u1edbi s\u1ef1 h\u1ed7 tr\u1ee3 c\u1ee7a AI, kho\u1ea3ng 61% m\u1eadt kh\u1ea9u c\u00f3 th\u1ec3 b\u1ecb b\u1ebb kh\u00f3a trong ch\u01b0a \u0111\u1ea7y m\u1ed9t ph\u00fat, cao g\u1ea7n ba l\u1ea7n so v\u1edbi ph\u01b0\u01a1ng th\u1ee9c b\u1ebb kh\u00f3a truy\u1ec1n th\u1ed1ng. M\u1eadt kh\u1ea9u hi\u1ec7n th\u01b0\u1eddng \u0111\u01b0\u1ee3c ng\u01b0\u1eddi d\u00f9ng t\u1ea1o d\u01b0\u1edbi d\u1ea1ng v\u0103n b\u1ea3n thu\u1ea7n t\u00fay, sau \u0111\u00f3 h\u00e0m […]<\/p>\n","protected":false},"author":1,"featured_media":2556,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2555","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-khong-phan-loai"],"_links":{"self":[{"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/posts\/2555","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/comments?post=2555"}],"version-history":[{"count":0,"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/posts\/2555\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/media\/2556"}],"wp:attachment":[{"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/media?parent=2555"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/categories?post=2555"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/tags?post=2555"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}