{"id":476465,"date":"2023-08-09T07:29:55","date_gmt":"2023-08-09T07:29:55","guid":{"rendered":""},"modified":"2023-09-05T11:12:47","modified_gmt":"2023-09-05T11:12:47","slug":"credential-stuffing","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/vn\/wiki\/credential-stuffing\/","title":{"rendered":"Nh\u1ed3i th\u00f4ng tin x\u00e1c th\u1ef1c"},"content":{"rendered":"<p>Nh\u1ed3i th\u00f4ng tin x\u00e1c th\u1ef1c l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p t\u1ea5n c\u00f4ng m\u1ea1ng trong \u0111\u00f3 k\u1ebb t\u1ea5n c\u00f4ng s\u1eed d\u1ee5ng t\u1eadp l\u1ec7nh t\u1ef1 \u0111\u1ed9ng \u0111\u1ec3 ki\u1ec3m tra s\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa t\u00ean ng\u01b0\u1eddi d\u00f9ng v\u00e0 m\u1eadt kh\u1ea9u tr\u00ean nhi\u1ec1u trang web kh\u00e1c nhau. K\u1ebb t\u1ea5n c\u00f4ng th\u01b0\u1eddng l\u1ea5y c\u00e1c c\u1eb7p t\u00ean ng\u01b0\u1eddi d\u00f9ng\/m\u1eadt kh\u1ea9u n\u00e0y t\u1eeb c\u00e1c l\u1ea7n vi ph\u1ea1m d\u1eef li\u1ec7u tr\u01b0\u1edbc \u0111\u00f3 v\u00e0 s\u1eed d\u1ee5ng ch\u00fang nh\u1eb1m c\u1ed1 g\u1eafng truy c\u1eadp tr\u00e1i ph\u00e9p v\u00e0o t\u00e0i kho\u1ea3n ng\u01b0\u1eddi d\u00f9ng tr\u00ean c\u00e1c n\u1ec1n t\u1ea3ng kh\u00e1c nhau.<\/p>\n<h2>L\u1ecbch s\u1eed c\u1ee7a vi\u1ec7c nh\u1ed3i th\u00f4ng tin x\u00e1c th\u1ef1c v\u00e0 s\u1ef1 \u0111\u1ec1 c\u1eadp \u0111\u1ea7u ti\u00ean c\u1ee7a n\u00f3<\/h2>\n<p>Thu\u1eadt ng\u1eef &#039;Nh\u1ed3i th\u00f4ng tin x\u00e1c th\u1ef1c&#039; xu\u1ea5t hi\u1ec7n l\u1ea7n \u0111\u1ea7u ti\u00ean v\u00e0o cu\u1ed1i nh\u1eefng n\u0103m 2000, sau s\u1ef1 gia t\u0103ng \u0111\u00e1ng k\u1ec3 c\u00e1c v\u1ee5 vi ph\u1ea1m d\u1eef li\u1ec7u quy m\u00f4 l\u1edbn khi\u1ebfn h\u00e0ng tri\u1ec7u th\u00f4ng tin x\u00e1c th\u1ef1c c\u1ee7a ng\u01b0\u1eddi d\u00f9ng b\u1ecb l\u1ed9. V\u1ec1 c\u01a1 b\u1ea3n, \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a ph\u01b0\u01a1ng ph\u00e1p t\u1ea5n c\u00f4ng v\u0169 phu, nh\u01b0ng thay v\u00ec th\u1eed k\u1ebft h\u1ee3p t\u00ean ng\u01b0\u1eddi d\u00f9ng-m\u1eadt kh\u1ea9u ng\u1eabu nhi\u00ean, c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng nh\u1ed3i th\u00f4ng tin x\u00e1c th\u1ef1c s\u1eed d\u1ee5ng c\u00e1c k\u1ebft h\u1ee3p \u0111\u00e3 \u0111\u01b0\u1ee3c c\u00e1c c\u00e1 nh\u00e2n s\u1eed d\u1ee5ng.<\/p>\n<p>Tr\u01b0\u1eddng h\u1ee3p nh\u1ed3i th\u00f4ng tin x\u00e1c th\u1ef1c \u0111\u1ea7u ti\u00ean \u0111\u01b0\u1ee3c c\u00f4ng nh\u1eadn b\u1eaft \u0111\u1ea7u t\u1eeb n\u0103m 2014 khi nh\u1eefng k\u1ebb t\u1ea5n c\u00f4ng khai th\u00e1c vi ph\u1ea1m d\u1eef li\u1ec7u Adobe, khi\u1ebfn kho\u1ea3ng 153 tri\u1ec7u t\u00e0i kho\u1ea3n b\u1ecb r\u00f2 r\u1ec9. H\u1ecd \u0111\u00e3 ki\u1ec3m tra c\u00e1c c\u1eb7p th\u00f4ng tin x\u00e1c th\u1ef1c b\u1ecb r\u00f2 r\u1ec9 n\u00e0y tr\u00ean c\u00e1c trang web kh\u00e1c nhau v\u00e0 gi\u00e0nh \u0111\u01b0\u1ee3c quy\u1ec1n truy c\u1eadp tr\u00e1i ph\u00e9p v\u00e0o nhi\u1ec1u t\u00e0i kho\u1ea3n.<\/p>\n<h2>M\u1ed9t c\u00e1i nh\u00ecn s\u00e2u s\u1eafc v\u1ec1 vi\u1ec7c nh\u1ed3i th\u00f4ng tin x\u00e1c th\u1ef1c<\/h2>\n<p>Vi\u1ec7c nh\u1ed3i th\u00f4ng tin x\u00e1c th\u1ef1c l\u00e0 m\u1ed1i \u0111e d\u1ecda l\u1edbn \u0111\u1ed1i v\u1edbi an ninh m\u1ea1ng, ch\u1ee7 y\u1ebfu l\u00e0 do nhi\u1ec1u ng\u01b0\u1eddi s\u1eed d\u1ee5ng c\u00f9ng m\u1ed9t m\u1eadt kh\u1ea9u tr\u00ean nhi\u1ec1u trang web. N\u1ebfu vi ph\u1ea1m d\u1eef li\u1ec7u l\u00e0m r\u00f2 r\u1ec9 nh\u1eefng m\u1eadt kh\u1ea9u n\u00e0y, k\u1ebb t\u1ea5n c\u00f4ng c\u00f3 th\u1ec3 c\u00f3 quy\u1ec1n truy c\u1eadp v\u00e0o nhi\u1ec1u t\u00e0i kho\u1ea3n do c\u00f9ng m\u1ed9t c\u00e1 nh\u00e2n s\u1edf h\u1eefu.<\/p>\n<p>C\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng nh\u1ed3i th\u00f4ng tin x\u00e1c th\u1ef1c th\u01b0\u1eddng \u0111\u01b0\u1ee3c t\u1ef1 \u0111\u1ed9ng h\u00f3a, s\u1eed d\u1ee5ng bot \u0111\u1ec3 nh\u1eadp m\u1ed9t c\u00e1ch c\u00f3 h\u1ec7 th\u1ed1ng c\u00e1c c\u1eb7p th\u00f4ng tin x\u00e1c th\u1ef1c v\u00e0o c\u00e1c trang web \u0111\u01b0\u1ee3c nh\u1eafm m\u1ee5c ti\u00eau. N\u1ebfu m\u1ed9t trang web kh\u00f4ng c\u00f3 s\u1eb5n c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o m\u1eadt hi\u1ec7u qu\u1ea3 \u0111\u1ec3 ph\u00e1t hi\u1ec7n v\u00e0 ng\u0103n ch\u1eb7n c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng nh\u01b0 v\u1eady, k\u1ebb t\u1ea5n c\u00f4ng c\u00f3 th\u1ec3 ki\u1ec3m tra h\u00e0ng ngh\u00ecn c\u1eb7p th\u00f4ng tin x\u00e1c th\u1ef1c trong m\u1ed9t kho\u1ea3ng th\u1eddi gian ng\u1eafn.<\/p>\n<p>Quy m\u00f4 c\u1ee7a c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng n\u00e0y v\u00e0 t\u00e1c \u0111\u1ed9ng ti\u1ec1m t\u00e0ng c\u1ee7a ch\u00fang l\u00e0 r\u1ea5t l\u1edbn. Ch\u1eb3ng h\u1ea1n, v\u00e0o n\u0103m 2018, c\u00f4ng ty b\u1ea3o m\u1eadt Shape Security \u0111\u00e3 \u01b0\u1edbc t\u00ednh r\u1eb1ng 90% trong s\u1ed1 t\u1ea5t c\u1ea3 c\u00e1c l\u1ea7n \u0111\u0103ng nh\u1eadp v\u00e0o c\u00e1c trang web th\u01b0\u01a1ng m\u1ea1i \u0111i\u1ec7n t\u1eed l\u00e0 c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng nh\u1ed3i th\u00f4ng tin x\u00e1c th\u1ef1c.<\/p>\n<h2>C\u1ea5u tr\u00fac b\u00ean trong c\u1ee7a vi\u1ec7c nh\u1ed3i th\u00f4ng tin x\u00e1c th\u1ef1c<\/h2>\n<p>C\u1ea5u tr\u00fac b\u00ean trong c\u1ee7a m\u1ed9t cu\u1ed9c t\u1ea5n c\u00f4ng nh\u1ed3i th\u00f4ng tin x\u00e1c th\u1ef1c bao g\u1ed3m ba th\u00e0nh ph\u1ea7n ch\u00ednh:<\/p>\n<ol>\n<li>\n<p><strong>C\u01a1 s\u1edf d\u1eef li\u1ec7u th\u00f4ng tin x\u00e1c th\u1ef1c b\u1ecb r\u00f2 r\u1ec9:<\/strong> \u0110\u00e2y l\u00e0 nh\u1eefng c\u01a1 s\u1edf d\u1eef li\u1ec7u ch\u1ee9a c\u00e1c k\u1ebft h\u1ee3p t\u00ean ng\u01b0\u1eddi d\u00f9ng-m\u1eadt kh\u1ea9u thu \u0111\u01b0\u1ee3c t\u1eeb c\u00e1c v\u1ee5 vi ph\u1ea1m d\u1eef li\u1ec7u. Nh\u1eefng c\u01a1 s\u1edf d\u1eef li\u1ec7u n\u00e0y th\u01b0\u1eddng c\u00f3 s\u1eb5n tr\u00ean web t\u1ed1i.<\/p>\n<\/li>\n<li>\n<p><strong>C\u00f4ng c\u1ee5 t\u1ef1 \u0111\u1ed9ng h\u00f3a:<\/strong> Nh\u1eefng c\u00f4ng c\u1ee5 n\u00e0y, c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 &#039;c\u00f4ng c\u1ee5 nh\u1ed3i th\u00f4ng tin x\u00e1c th\u1ef1c&#039;, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u1ef1 \u0111\u1ed9ng h\u00f3a cu\u1ed9c t\u1ea5n c\u00f4ng. H\u1ecd nh\u1eadp c\u1eb7p t\u00ean ng\u01b0\u1eddi d\u00f9ng-m\u1eadt kh\u1ea9u v\u00e0o tr\u01b0\u1eddng \u0111\u0103ng nh\u1eadp c\u1ee7a c\u00e1c trang web \u0111\u01b0\u1ee3c nh\u1eafm m\u1ee5c ti\u00eau.<\/p>\n<\/li>\n<li>\n<p><strong>M\u1ea1ng proxy:<\/strong> Nh\u1eefng k\u1ebb t\u1ea5n c\u00f4ng s\u1eed d\u1ee5ng m\u1ea1ng proxy \u0111\u1ec3 che gi\u1ea5u \u0111\u1ecba ch\u1ec9 IP c\u1ee7a ch\u00fang v\u00e0 tr\u00e1nh b\u1ecb ph\u00e1t hi\u1ec7n.<\/p>\n<\/li>\n<\/ol>\n<p>Qu\u00e1 tr\u00ecnh n\u00e0y t\u01b0\u01a1ng \u0111\u1ed1i \u0111\u01a1n gi\u1ea3n: C\u00f4ng c\u1ee5 t\u1ef1 \u0111\u1ed9ng ch\u1ecdn m\u1ed9t c\u1eb7p th\u00f4ng tin x\u00e1c th\u1ef1c t\u1eeb c\u01a1 s\u1edf d\u1eef li\u1ec7u, nh\u1eadp n\u00f3 v\u00e0o trang web th\u00f4ng qua m\u00e1y ch\u1ee7 proxy, sau \u0111\u00f3 ghi l\u1ea1i xem n\u1ed7 l\u1ef1c \u0111\u0103ng nh\u1eadp c\u00f3 th\u00e0nh c\u00f4ng hay kh\u00f4ng.<\/p>\n<h2>C\u00e1c t\u00ednh n\u0103ng ch\u00ednh c\u1ee7a Th\u00f4ng tin x\u00e1c th\u1ef1c<\/h2>\n<p>M\u1ed9t s\u1ed1 t\u00ednh n\u0103ng ch\u00ednh c\u1ee7a c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng nh\u1ed3i th\u00f4ng tin x\u00e1c th\u1ef1c bao g\u1ed3m:<\/p>\n<ul>\n<li><strong>T\u1ef1 \u0111\u1ed9ng h\u00f3a:<\/strong> C\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng nh\u1ed3i th\u00f4ng tin x\u00e1c th\u1ef1c \u0111\u01b0\u1ee3c t\u1ef1 \u0111\u1ed9ng h\u00f3a, cho ph\u00e9p k\u1ebb t\u1ea5n c\u00f4ng ki\u1ec3m tra h\u00e0ng ngh\u00ecn th\u00f4ng tin x\u00e1c th\u1ef1c trong m\u1ed9t th\u1eddi gian ng\u1eafn.<\/li>\n<li><strong>T\u1eadn d\u1ee5ng vi ph\u1ea1m d\u1eef li\u1ec7u:<\/strong> Nh\u1eefng cu\u1ed9c t\u1ea5n c\u00f4ng n\u00e0y d\u1ef1a v\u00e0o d\u1eef li\u1ec7u b\u1ecb r\u00f2 r\u1ec9 tr\u01b0\u1edbc \u0111\u00f3 do vi ph\u1ea1m d\u1eef li\u1ec7u.<\/li>\n<li><strong>Kh\u00f3 ph\u00e1t hi\u1ec7n:<\/strong> Do vi\u1ec7c s\u1eed d\u1ee5ng c\u00e1c c\u1eb7p t\u00ean ng\u01b0\u1eddi d\u00f9ng-m\u1eadt kh\u1ea9u v\u00e0 m\u00e1y ch\u1ee7 proxy h\u1ee3p ph\u00e1p n\u00ean c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng nh\u1ed3i th\u00f4ng tin x\u00e1c th\u1ef1c c\u00f3 th\u1ec3 kh\u00f3 b\u1ecb ph\u00e1t hi\u1ec7n.<\/li>\n<li><strong>T\u00e1c \u0111\u1ed9ng r\u1ed9ng r\u00e3i:<\/strong> V\u00ec m\u1ecdi ng\u01b0\u1eddi th\u01b0\u1eddng s\u1eed d\u1ee5ng l\u1ea1i m\u1eadt kh\u1ea9u tr\u00ean nhi\u1ec1u trang web n\u00ean m\u1ed9t cu\u1ed9c t\u1ea5n c\u00f4ng th\u00e0nh c\u00f4ng c\u00f3 th\u1ec3 x\u00e2m ph\u1ea1m nhi\u1ec1u t\u00e0i kho\u1ea3n do c\u00f9ng m\u1ed9t ng\u01b0\u1eddi d\u00f9ng s\u1edf h\u1eefu.<\/li>\n<\/ul>\n<h2>C\u00e1c lo\u1ea1i th\u00f4ng tin x\u00e1c th\u1ef1c<\/h2>\n<p>C\u00f3 hai lo\u1ea1i nh\u1ed3i th\u00f4ng tin x\u00e1c th\u1ef1c ch\u00ednh:<\/p>\n<ol>\n<li>\n<p><strong>Nh\u1ed3i th\u00f4ng tin x\u00e1c th\u1ef1c truy\u1ec1n th\u1ed1ng:<\/strong> Trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y, k\u1ebb t\u1ea5n c\u00f4ng s\u1eed d\u1ee5ng m\u1ed9t t\u1eadp l\u1ec7nh ho\u1eb7c bot \u0111\u01a1n gi\u1ea3n \u0111\u1ec3 th\u1eed th\u00f4ng tin \u0111\u0103ng nh\u1eadp b\u1ecb r\u00f2 r\u1ec9 tr\u00ean trang web m\u1ee5c ti\u00eau.<\/p>\n<\/li>\n<li>\n<p><strong>Nh\u1ed3i th\u00f4ng tin x\u00e1c th\u1ef1c li\u00ean t\u1ee5c n\u00e2ng cao:<\/strong> Trong lo\u1ea1i n\u00e0y, k\u1ebb t\u1ea5n c\u00f4ng s\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 v\u00e0 ph\u01b0\u01a1ng ph\u00e1p ph\u1ee9c t\u1ea1p h\u01a1n, th\u01b0\u1eddng thay \u0111\u1ed5i \u0111\u1ecba ch\u1ec9 IP v\u00e0 b\u1eaft ch\u01b0\u1edbc h\u00e0nh vi gi\u1ed1ng con ng\u01b0\u1eddi \u0111\u1ec3 tr\u00e1nh b\u1ecb ph\u00e1t hi\u1ec7n.<\/p>\n<\/li>\n<\/ol>\n<table>\n<thead>\n<tr>\n<th>Lo\u1ea1i nh\u1ed3i th\u00f4ng tin x\u00e1c th\u1ef1c<\/th>\n<th>C\u00f4ng c\u1ee5 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng<\/th>\n<th>M\u1ee9c \u0111\u1ed9 tinh vi<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Truy\u1ec1n th\u1ed1ng<\/td>\n<td>C\u00e1c bot ho\u1eb7c t\u1eadp l\u1ec7nh \u0111\u01a1n gi\u1ea3n<\/td>\n<td>Th\u1ea5p<\/td>\n<\/tr>\n<tr>\n<td>N\u00e2ng cao li\u00ean t\u1ee5c<\/td>\n<td>Bot n\u00e2ng cao, \u0111\u1ecba ch\u1ec9 IP lu\u00e2n phi\u00ean, b\u1eaft ch\u01b0\u1edbc h\u00e0nh vi con ng\u01b0\u1eddi<\/td>\n<td>Cao<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>C\u00e1ch s\u1eed d\u1ee5ng t\u00ednh n\u0103ng nh\u1ed3i th\u00f4ng tin x\u00e1c th\u1ef1c, v\u1ea5n \u0111\u1ec1 v\u00e0 gi\u1ea3i ph\u00e1p<\/h2>\n<p>C\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng nh\u1ed3i th\u00f4ng tin x\u00e1c th\u1ef1c g\u00e2y ra r\u1ee7i ro b\u1ea3o m\u1eadt \u0111\u00e1ng k\u1ec3 cho c\u1ea3 doanh nghi\u1ec7p v\u00e0 c\u00e1 nh\u00e2n. Nh\u1eefng cu\u1ed9c t\u1ea5n c\u00f4ng n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn truy c\u1eadp tr\u00e1i ph\u00e9p, \u0111\u00e1nh c\u1eafp d\u1eef li\u1ec7u, t\u1ed5n th\u1ea5t t\u00e0i ch\u00ednh v\u00e0 c\u00e1c h\u1eadu qu\u1ea3 nghi\u00eam tr\u1ecdng kh\u00e1c.<\/p>\n<p>Tuy nhi\u00ean, c\u00f3 m\u1ed9t s\u1ed1 c\u00e1ch \u0111\u1ec3 gi\u1ea3m thi\u1ec3u nh\u1eefng r\u1ee7i ro n\u00e0y:<\/p>\n<ul>\n<li><strong>X\u00e1c th\u1ef1c \u0111a y\u1ebfu t\u1ed1 (MFA):<\/strong> MFA y\u00eau c\u1ea7u ng\u01b0\u1eddi d\u00f9ng cung c\u1ea5p th\u00eam b\u1eb1ng ch\u1ee9ng nh\u1eadn d\u1ea1ng, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 ng\u0103n ch\u1eb7n c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng nh\u1ed3i th\u00f4ng tin x\u00e1c th\u1ef1c m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3.<\/li>\n<li><strong>S\u1eed d\u1ee5ng CAPTCHA:<\/strong> CAPTCHA c\u00f3 th\u1ec3 gi\u00fap ph\u00e2n bi\u1ec7t gi\u1eefa ng\u01b0\u1eddi d\u00f9ng con ng\u01b0\u1eddi v\u00e0 bot, gi\u1ea3m t\u1ef7 l\u1ec7 th\u00e0nh c\u00f4ng c\u1ee7a c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng t\u1ef1 \u0111\u1ed9ng.<\/li>\n<li><strong>Gi\u00e1m s\u00e1t th\u00f4ng tin x\u00e1c th\u1ef1c:<\/strong> Th\u01b0\u1eddng xuy\u00ean theo d\u00f5i v\u00e0 b\u1ea3o m\u1eadt th\u00f4ng tin x\u00e1c th\u1ef1c c\u1ee7a b\u1ea1n c\u00f3 th\u1ec3 gi\u00fap ph\u00e1t hi\u1ec7n v\u00e0 gi\u1ea3m thi\u1ec3u c\u00e1c m\u1ed1i \u0111e d\u1ecda ti\u1ec1m \u1ea9n.<\/li>\n<li><strong>Gi\u1edbi h\u1ea1n t\u1ed1c \u0111\u1ed9 IP:<\/strong> K\u1ef9 thu\u1eadt n\u00e0y gi\u1edbi h\u1ea1n s\u1ed1 l\u1ea7n th\u1eed \u0111\u0103ng nh\u1eadp c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n t\u1eeb m\u1ed9t \u0111\u1ecba ch\u1ec9 IP duy nh\u1ea5t, khi\u1ebfn k\u1ebb t\u1ea5n c\u00f4ng kh\u00f3 th\u1ef1c hi\u1ec7n c\u00e1c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a ch\u00fang h\u01a1n.<\/li>\n<\/ul>\n<h2>Nh\u1ed3i th\u00f4ng tin x\u00e1c th\u1ef1c so v\u1edbi c\u00e1c \u0111i\u1ec1u kho\u1ea3n t\u01b0\u01a1ng t\u1ef1<\/h2>\n<table>\n<thead>\n<tr>\n<th>Thu\u1eadt ng\u1eef<\/th>\n<th>S\u1ef1 mi\u00eau t\u1ea3<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Nh\u1ed3i th\u00f4ng tin x\u00e1c th\u1ef1c<\/td>\n<td>M\u1ed9t ph\u01b0\u01a1ng th\u1ee9c t\u1ea5n c\u00f4ng trong \u0111\u00f3 k\u1ebb t\u1ea5n c\u00f4ng s\u1eed d\u1ee5ng th\u00f4ng tin \u0111\u0103ng nh\u1eadp b\u1ecb r\u00f2 r\u1ec9 tr\u01b0\u1edbc \u0111\u00f3 \u0111\u1ec3 c\u00f3 quy\u1ec1n truy c\u1eadp tr\u00e1i ph\u00e9p v\u00e0o t\u00e0i kho\u1ea3n ng\u01b0\u1eddi d\u00f9ng.<\/td>\n<\/tr>\n<tr>\n<td>T\u1ea5n c\u00f4ng v\u0169 phu<\/td>\n<td>M\u1ed9t ph\u01b0\u01a1ng th\u1ee9c t\u1ea5n c\u00f4ng trong \u0111\u00f3 k\u1ebb t\u1ea5n c\u00f4ng th\u1eed m\u1ecdi c\u00e1ch k\u1ebft h\u1ee3p t\u00ean ng\u01b0\u1eddi d\u00f9ng v\u00e0 m\u1eadt kh\u1ea9u c\u00f3 th\u1ec3 c\u00f3 \u0111\u1ec3 gi\u00e0nh quy\u1ec1n truy c\u1eadp.<\/td>\n<\/tr>\n<tr>\n<td>X\u1ecbt m\u1eadt kh\u1ea9u<\/td>\n<td>M\u1ed9t ph\u01b0\u01a1ng th\u1ee9c t\u1ea5n c\u00f4ng trong \u0111\u00f3 k\u1ebb t\u1ea5n c\u00f4ng th\u1eed m\u1ed9t v\u00e0i m\u1eadt kh\u1ea9u th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ed1i v\u1edbi nhi\u1ec1u t\u00e0i kho\u1ea3n tr\u01b0\u1edbc khi chuy\u1ec3n sang th\u1eed m\u1eadt kh\u1ea9u kh\u00e1c \u0111\u1ec3 tr\u00e1nh b\u1ecb kh\u00f3a t\u00e0i kho\u1ea3n.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Quan \u0111i\u1ec3m v\u00e0 c\u00f4ng ngh\u1ec7 t\u01b0\u01a1ng lai li\u00ean quan \u0111\u1ebfn vi\u1ec7c nh\u1ed3i th\u00f4ng tin x\u00e1c th\u1ef1c<\/h2>\n<p>Khi th\u1ebf gi\u1edbi k\u1ef9 thu\u1eadt s\u1ed1 ph\u00e1t tri\u1ec3n, c\u00e1c ph\u01b0\u01a1ng ph\u00e1p \u0111\u01b0\u1ee3c k\u1ebb t\u1ea5n c\u00f4ng s\u1eed d\u1ee5ng c\u0169ng v\u1eady. Nh\u1ed3i th\u00f4ng tin x\u00e1c th\u1ef1c li\u00ean t\u1ee5c n\u00e2ng cao l\u00e0 m\u1ed9t v\u00ed d\u1ee5 r\u00f5 r\u00e0ng v\u1ec1 \u0111i\u1ec1u n\u00e0y. Tuy nhi\u00ean, c\u00f4ng ngh\u1ec7 \u0111\u1ec3 ch\u1ed1ng l\u1ea1i c\u00e1c m\u1ed1i \u0111e d\u1ecda nh\u01b0 v\u1eady c\u0169ng \u0111ang ph\u00e1t tri\u1ec3n. C\u00e1c k\u1ef9 thu\u1eadt nh\u01b0 sinh tr\u1eafc h\u1ecdc h\u00e0nh vi, nghi\u00ean c\u1ee9u h\u00e0nh vi c\u1ee7a ng\u01b0\u1eddi d\u00f9ng \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh nh\u1eefng \u0111i\u1ec3m b\u1ea5t th\u01b0\u1eddng, \u0111ang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ch\u1ed1ng l\u1ea1i vi\u1ec7c nh\u1ed3i nh\u00e9t th\u00f4ng tin x\u00e1c th\u1ef1c. H\u1ecdc m\u00e1y v\u00e0 AI c\u0169ng \u0111ang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ph\u00e1t hi\u1ec7n v\u00e0 ng\u0103n ch\u1eb7n c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng n\u00e0y.<\/p>\n<p>Trong t\u01b0\u01a1ng lai, ch\u00fang ta c\u00f3 th\u1ec3 k\u1ef3 v\u1ecdng s\u1ebd th\u1ea5y c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o m\u1eadt ti\u00ean ti\u1ebfn h\u01a1n, bao g\u1ed3m c\u00e1c c\u00f4ng ngh\u1ec7 CAPTCHA ph\u1ee9c t\u1ea1p h\u01a1n, vi\u1ec7c s\u1eed d\u1ee5ng MFA ph\u1ed5 bi\u1ebfn h\u01a1n c\u0169ng nh\u01b0 t\u0103ng c\u01b0\u1eddng s\u1eed d\u1ee5ng AI v\u00e0 m\u00e1y h\u1ecdc \u0111\u1ec3 ph\u00e1t hi\u1ec7n v\u00e0 gi\u1ea3m thi\u1ec3u m\u1ed1i \u0111e d\u1ecda.<\/p>\n<h2>M\u00e1y ch\u1ee7 proxy v\u00e0 nh\u1ed3i th\u00f4ng tin x\u00e1c th\u1ef1c<\/h2>\n<p>M\u00e1y ch\u1ee7 proxy \u0111\u00f3ng m\u1ed9t vai tr\u00f2 quan tr\u1ecdng trong c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng nh\u1ed3i th\u00f4ng tin x\u00e1c th\u1ef1c. Nh\u1eefng k\u1ebb t\u1ea5n c\u00f4ng th\u01b0\u1eddng s\u1eed d\u1ee5ng ch\u00fang \u0111\u1ec3 \u1ea9n \u0111\u1ecba ch\u1ec9 IP v\u00e0 tr\u00e1nh b\u1ecb ph\u00e1t hi\u1ec7n. Tuy nhi\u00ean, m\u00e1y ch\u1ee7 proxy c\u0169ng c\u00f3 th\u1ec3 l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a gi\u1ea3i ph\u00e1p. M\u1ed9t s\u1ed1 m\u00e1y ch\u1ee7 proxy nh\u1ea5t \u0111\u1ecbnh \u0111\u01b0\u1ee3c trang b\u1ecb c\u00e1c c\u00f4ng c\u1ee5 \u0111\u1ec3 ph\u00e1t hi\u1ec7n v\u00e0 ch\u1eb7n c\u00e1c ho\u1ea1t \u0111\u1ed9ng \u0111\u00e1ng ng\u1edd, do \u0111\u00f3 gi\u00fap gi\u1ea3m thi\u1ec3u r\u1ee7i ro li\u00ean quan \u0111\u1ebfn vi\u1ec7c nh\u1ed3i th\u00f4ng tin x\u00e1c th\u1ef1c.<\/p>\n<p>H\u01a1n n\u1eefa, doanh nghi\u1ec7p c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng m\u00e1y ch\u1ee7 proxy \u0111\u1ec3 th\u00eam l\u1edbp b\u1ea3o m\u1eadt b\u1ed5 sung. B\u1eb1ng c\u00e1ch chuy\u1ec3n t\u1ea5t c\u1ea3 l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp th\u00f4ng qua m\u00e1y ch\u1ee7 proxy, c\u00e1c t\u1ed5 ch\u1ee9c c\u00f3 th\u1ec3 gi\u00e1m s\u00e1t v\u00e0 ki\u1ec3m so\u00e1t d\u1eef li\u1ec7u \u0111ang \u0111\u01b0\u1ee3c truy\u1ec1n, t\u1eeb \u0111\u00f3 gi\u00fap ng\u0103n ch\u1eb7n truy c\u1eadp tr\u00e1i ph\u00e9p v\u00e0 b\u1ea3o v\u1ec7 th\u00f4ng tin nh\u1ea1y c\u1ea3m.<\/p>\n<h2>Li\u00ean k\u1ebft li\u00ean quan<\/h2>\n<ul>\n<li><a href=\"https:\/\/owasp.org\/\" target=\"_new\" rel=\"noopener nofollow\">D\u1ef1 \u00e1n b\u1ea3o m\u1eadt \u1ee9ng d\u1ee5ng web m\u1edf (OWASP)<\/a><\/li>\n<li><a href=\"https:\/\/pages.nist.gov\/800-63-3\/\" target=\"_new\" rel=\"noopener nofollow\">Vi\u1ec7n Ti\u00eau chu\u1ea9n v\u00e0 C\u00f4ng ngh\u1ec7 Qu\u1ed1c gia (NIST) - Nguy\u00ean t\u1eafc Nh\u1eadn d\u1ea1ng K\u1ef9 thu\u1eadt s\u1ed1<\/a><\/li>\n<li><a href=\"https:\/\/www.ic3.gov\/Media\/Y2020\/PSA200121\" target=\"_new\" rel=\"noopener nofollow\">Th\u00f4ng b\u00e1o D\u1ecbch v\u1ee5 C\u00f4ng c\u1ee7a FBI v\u1ec1 vi\u1ec7c Nh\u1ed3i th\u00f4ng tin x\u00e1c th\u1ef1c<\/a><\/li>\n<\/ul>\n<p>\u0110i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i c\u1eadp nh\u1eadt nh\u1eefng th\u00f4ng tin v\u00e0 s\u1ef1 ph\u00e1t tri\u1ec3n m\u1edbi nh\u1ea5t v\u1ec1 an ninh m\u1ea1ng \u0111\u1ec3 b\u1ea3o v\u1ec7 b\u1ea3n th\u00e2n v\u00e0 doanh nghi\u1ec7p c\u1ee7a b\u1ea1n kh\u1ecfi c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng nh\u1ed3i th\u00f4ng tin x\u00e1c th\u1ef1c.<\/p>","protected":false},"featured_media":468038,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-476465","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about <mark>Credential Stuffing: An In-Depth Examination<\/mark>","faq_items":[{"question":"What is Credential Stuffing?","answer":"<p>Credential stuffing is a type of cyber-attack where attackers use leaked usernames and passwords from data breaches to attempt to gain unauthorized access to user accounts across various websites. These attacks are typically automated and use proxy servers to avoid detection.<\/p>"},{"question":"When was the term 'Credential Stuffing' first used?","answer":"<p>The term 'Credential Stuffing' first appeared in the late 2000s. The first recognized instance of a credential stuffing attack dates back to 2014 when attackers exploited the Adobe data breach, which leaked about 153 million accounts.<\/p>"},{"question":"How does Credential Stuffing work?","answer":"<p>Credential stuffing involves three main components: a database of leaked credentials, an automated script or tool to enter the credentials into various websites, and a network of proxy servers to avoid detection. The automated tool picks a credential pair from the database, inputs it into the website via a proxy server, then records whether the login attempt was successful or not.<\/p>"},{"question":"What are the key features of Credential Stuffing?","answer":"<p>The key features of credential stuffing attacks include their automated nature, reliance on data breaches for obtaining credentials, difficulty in detection due to the use of legitimate credentials and proxy servers, and their potential for a widespread impact due to the common practice of password reuse.<\/p>"},{"question":"What are the different types of Credential Stuffing?","answer":"<p>There are two main types of credential stuffing: Traditional Credential Stuffing and Advanced Persistent Credential Stuffing. Traditional Credential Stuffing uses simple scripts or bots, while Advanced Persistent Credential Stuffing uses more sophisticated tools and techniques, such as rotating IP addresses and mimicking human-like behavior.<\/p>"},{"question":"What are some strategies to mitigate the risks of Credential Stuffing?","answer":"<p>Some strategies to mitigate the risks of credential stuffing include implementing Multi-Factor Authentication (MFA), using CAPTCHA to differentiate between human users and bots, monitoring and securing credentials regularly, and using IP rate limiting to restrict the number of login attempts from a single IP address.<\/p>"},{"question":"How does Credential Stuffing compare to similar cyber-attack methods?","answer":"<p>Credential stuffing involves using leaked username-password combinations, unlike a brute force attack, which tries all possible combinations, or password spraying, which uses commonly used passwords against many accounts to avoid account lockouts.<\/p>"},{"question":"What role do proxy servers play in Credential Stuffing?","answer":"<p>In the context of credential stuffing, attackers often use proxy servers to hide their IP addresses and evade detection. On the other hand, some proxy servers come equipped with tools to detect and block suspicious activities, and businesses can use proxy servers to add an extra layer of security by monitoring and controlling the data that is transferred.<\/p>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/wiki\/476465","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/types\/wiki"}],"version-history":[{"count":0,"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/wiki\/476465\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/media\/468038"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/media?parent=476465"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}