{"id":475794,"date":"2023-08-09T07:23:51","date_gmt":"2023-08-09T07:23:51","guid":{"rendered":""},"modified":"2023-09-05T11:11:14","modified_gmt":"2023-09-05T11:11:14","slug":"active-attack","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/vn\/wiki\/active-attack\/","title":{"rendered":"T\u1ea5n c\u00f4ng ch\u1ee7 \u0111\u1ed9ng"},"content":{"rendered":"<p>T\u1ea5n c\u00f4ng ch\u1ee7 \u0111\u1ed9ng l\u00e0 m\u1ed9t lo\u1ea1i m\u1ed1i \u0111e d\u1ecda an ninh m\u1ea1ng li\u00ean quan \u0111\u1ebfn n\u1ed7 l\u1ef1c c\u00f3 ch\u1ee7 \u00fd v\u00e0 c\u1ed1 \u00fd nh\u1eb1m vi ph\u1ea1m t\u00ednh b\u1ea3o m\u1eadt c\u1ee7a h\u1ec7 th\u1ed1ng ho\u1eb7c m\u1ea1ng b\u1eb1ng c\u00e1ch t\u00edch c\u1ef1c khai th\u00e1c c\u00e1c l\u1ed7 h\u1ed5ng. Kh\u00f4ng gi\u1ed1ng nh\u01b0 c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng th\u1ee5 \u0111\u1ed9ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n gi\u00e1m s\u00e1t v\u00e0 thu th\u1eadp th\u00f4ng tin, c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng ch\u1ee7 \u0111\u1ed9ng bao g\u1ed3m c\u00e1c h\u00e0nh \u0111\u1ed9ng tr\u1ef1c ti\u1ebfp c\u00f3 th\u1ec3 thao t\u00fang, s\u1eeda \u0111\u1ed5i ho\u1eb7c ph\u00e1 h\u1ee7y d\u1eef li\u1ec7u, l\u00e0m gi\u00e1n \u0111o\u1ea1n d\u1ecbch v\u1ee5 ho\u1eb7c gi\u00e0nh \u0111\u01b0\u1ee3c quy\u1ec1n truy c\u1eadp tr\u00e1i ph\u00e9p.<\/p>\n<h2>L\u1ecbch s\u1eed ngu\u1ed3n g\u1ed1c c\u1ee7a t\u1ea5n c\u00f4ng ch\u1ee7 \u0111\u1ed9ng v\u00e0 s\u1ef1 \u0111\u1ec1 c\u1eadp \u0111\u1ea7u ti\u00ean v\u1ec1 n\u00f3<\/h2>\n<p>Kh\u00e1i ni\u1ec7m v\u1ec1 c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng t\u00edch c\u1ef1c trong an ninh m\u1ea1ng \u0111\u00e3 ph\u00e1t tri\u1ec3n theo th\u1eddi gian khi m\u1ea1ng m\u00e1y t\u00ednh v\u00e0 vi\u1ec7c s\u1eed d\u1ee5ng Internet ng\u00e0y c\u00e0ng m\u1edf r\u1ed9ng. Nh\u1eefng \u0111\u1ec1 c\u1eadp s\u1edbm nh\u1ea5t v\u1ec1 c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng t\u00edch c\u1ef1c c\u00f3 th\u1ec3 b\u1eaft ngu\u1ed3n t\u1eeb nh\u1eefng n\u0103m 1970 khi c\u1ed9ng \u0111\u1ed3ng hack m\u00e1y t\u00ednh b\u1eaft \u0111\u1ea7u kh\u00e1m ph\u00e1 c\u00e1c c\u00e1ch thao t\u00fang h\u1ec7 th\u1ed1ng cho nhi\u1ec1u m\u1ee5c \u0111\u00edch kh\u00e1c nhau, bao g\u1ed3m gi\u1ea3i tr\u00ed, l\u1ee3i nhu\u1eadn ho\u1eb7c th\u00e1ch th\u1ee9c hi\u1ec7n tr\u1ea1ng. Khi c\u00f4ng ngh\u1ec7 ti\u1ebfn b\u1ed9, c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng t\u00edch c\u1ef1c ng\u00e0y c\u00e0ng ph\u1ee9c t\u1ea1p, d\u1eabn \u0111\u1ebfn h\u1eadu qu\u1ea3 nghi\u00eam tr\u1ecdng h\u01a1n cho c\u00e1c h\u1ec7 th\u1ed1ng m\u1ee5c ti\u00eau.<\/p>\n<h2>Th\u00f4ng tin chi ti\u1ebft v\u1ec1 Active Attack: M\u1edf r\u1ed9ng ch\u1ee7 \u0111\u1ec1<\/h2>\n<p>C\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng ch\u1ee7 \u0111\u1ed9ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i th\u00e0nh hai lo\u1ea1i ch\u00ednh: <strong>t\u1ea5n c\u00f4ng t\u1eeb xa<\/strong> V\u00e0 <strong>t\u1ea5n c\u00f4ng c\u1ee5c b\u1ed9<\/strong>. C\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng t\u1eeb xa x\u1ea3y ra qua k\u1ebft n\u1ed1i m\u1ea1ng, trong khi c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng c\u1ee5c b\u1ed9 y\u00eau c\u1ea7u quy\u1ec1n truy c\u1eadp v\u1eadt l\u00fd v\u00e0o h\u1ec7 th\u1ed1ng ho\u1eb7c thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c nh\u1eafm m\u1ee5c ti\u00eau.<\/p>\n<h3>T\u1ea5n c\u00f4ng t\u1eeb xa:<\/h3>\n<ol>\n<li><strong>T\u1ea5n c\u00f4ng t\u1eeb ch\u1ed1i d\u1ecbch v\u1ee5 (DoS):<\/strong> K\u1ebb t\u1ea5n c\u00f4ng \u00e1p \u0111\u1ea3o h\u1ec7 th\u1ed1ng m\u1ee5c ti\u00eau b\u1eb1ng v\u00f4 s\u1ed1 y\u00eau c\u1ea7u, khi\u1ebfn h\u1ec7 th\u1ed1ng kh\u00f4ng th\u1ec3 truy c\u1eadp \u0111\u01b0\u1ee3c \u0111\u1ed1i v\u1edbi ng\u01b0\u1eddi d\u00f9ng h\u1ee3p ph\u00e1p.<\/li>\n<li><strong>T\u1ea5n c\u00f4ng t\u1eeb ch\u1ed1i d\u1ecbch v\u1ee5 ph\u00e2n t\u00e1n (DDoS):<\/strong> Nhi\u1ec1u h\u1ec7 th\u1ed1ng b\u1ecb x\u00e2m nh\u1eadp \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u1ea5n c\u00f4ng m\u1ee5c ti\u00eau, khi\u1ebfn vi\u1ec7c gi\u1ea3m thi\u1ec3u cu\u1ed9c t\u1ea5n c\u00f4ng c\u00e0ng tr\u1edf n\u00ean kh\u00f3 kh\u0103n h\u01a1n.<\/li>\n<li><strong>T\u1ea5n c\u00f4ng trung gian (MitM):<\/strong> K\u1ebb t\u1ea5n c\u00f4ng ch\u1eb7n v\u00e0 c\u00f3 th\u1ec3 thay \u0111\u1ed5i th\u00f4ng tin li\u00ean l\u1ea1c gi\u1eefa hai b\u00ean, khi\u1ebfn h\u1ecd tin r\u1eb1ng h\u1ecd \u0111ang li\u00ean l\u1ea1c tr\u1ef1c ti\u1ebfp v\u1edbi nhau.<\/li>\n<li><strong>T\u1ea5n c\u00f4ng l\u1eeba \u0111\u1ea3o:<\/strong> K\u1ebb t\u1ea5n c\u00f4ng s\u1eed d\u1ee5ng email ho\u1eb7c trang web l\u1eeba \u0111\u1ea3o \u0111\u1ec3 \u0111\u00e1nh l\u1eeba ng\u01b0\u1eddi d\u00f9ng ti\u1ebft l\u1ed9 th\u00f4ng tin nh\u1ea1y c\u1ea3m nh\u01b0 m\u1eadt kh\u1ea9u ho\u1eb7c chi ti\u1ebft t\u00e0i ch\u00ednh.<\/li>\n<li><strong>T\u1ea5n c\u00f4ng b\u1eb1ng ph\u1ea7n m\u1ec1m t\u1ed1ng ti\u1ec1n:<\/strong> Ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i m\u00e3 h\u00f3a d\u1eef li\u1ec7u c\u1ee7a n\u1ea1n nh\u00e2n, y\u00eau c\u1ea7u ti\u1ec1n chu\u1ed9c \u0111\u1ec3 gi\u1ea3i m\u00e3.<\/li>\n<\/ol>\n<h3>T\u1ea5n c\u00f4ng c\u1ee5c b\u1ed9:<\/h3>\n<ol>\n<li><strong>\u0110o\u00e1n m\u1eadt kh\u1ea9u:<\/strong> K\u1ebb t\u1ea5n c\u00f4ng c\u1ed1 g\u1eafng \u0111o\u00e1n m\u1eadt kh\u1ea9u c\u1ee7a ng\u01b0\u1eddi d\u00f9ng \u0111\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c quy\u1ec1n truy c\u1eadp tr\u00e1i ph\u00e9p.<\/li>\n<li><strong>Gi\u1ea3 m\u1ea1o v\u1eadt l\u00fd:<\/strong> K\u1ebb t\u1ea5n c\u00f4ng s\u1eeda \u0111\u1ed5i ho\u1eb7c thao t\u00fang v\u1eadt l\u00fd ph\u1ea7n c\u1ee9ng ho\u1eb7c ph\u1ea7n m\u1ec1m tr\u00ean h\u1ec7 th\u1ed1ng m\u1ee5c ti\u00eau.<\/li>\n<li><strong>N\u00e2ng cao \u0111\u1eb7c quy\u1ec1n:<\/strong> K\u1ebb t\u1ea5n c\u00f4ng khai th\u00e1c l\u1ed7 h\u1ed5ng \u0111\u1ec3 gi\u00e0nh \u0111\u01b0\u1ee3c c\u00e1c \u0111\u1eb7c quy\u1ec1n n\u00e2ng cao tr\u00ean h\u1ec7 th\u1ed1ng, cho ph\u00e9p ch\u00fang th\u1ef1c hi\u1ec7n c\u00e1c h\u00e0nh \u0111\u1ed9ng tr\u00e1i ph\u00e9p.<\/li>\n<\/ol>\n<h2>C\u1ea5u tr\u00fac b\u00ean trong c\u1ee7a cu\u1ed9c t\u1ea5n c\u00f4ng ch\u1ee7 \u0111\u1ed9ng: C\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a cu\u1ed9c t\u1ea5n c\u00f4ng ch\u1ee7 \u0111\u1ed9ng<\/h2>\n<p>C\u1ea5u tr\u00fac b\u00ean trong c\u1ee7a m\u1ed9t cu\u1ed9c t\u1ea5n c\u00f4ng \u0111ang ho\u1ea1t \u0111\u1ed9ng c\u00f3 th\u1ec3 thay \u0111\u1ed5i \u0111\u00e1ng k\u1ec3 d\u1ef1a tr\u00ean ki\u1ec3u t\u1ea5n c\u00f4ng v\u00e0 m\u1ee5c ti\u00eau c\u1ee7a k\u1ebb t\u1ea5n c\u00f4ng. N\u00f3i chung, m\u1ed9t cu\u1ed9c t\u1ea5n c\u00f4ng t\u00edch c\u1ef1c bao g\u1ed3m m\u1ed9t s\u1ed1 giai \u0111o\u1ea1n:<\/p>\n<ol>\n<li><strong>Trinh s\u00e1t:<\/strong> K\u1ebb t\u1ea5n c\u00f4ng thu th\u1eadp th\u00f4ng tin v\u1ec1 m\u1ee5c ti\u00eau, ch\u1eb3ng h\u1ea1n nh\u01b0 c\u00e1c l\u1ed7 h\u1ed5ng, \u0111i\u1ec3m x\u00e2m nh\u1eadp ti\u1ec1m n\u0103ng v\u00e0 c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o m\u1eadt t\u1ea1i ch\u1ed7.<\/li>\n<li><strong>Khai th\u00e1c:<\/strong> K\u1ebb t\u1ea5n c\u00f4ng l\u1ee3i d\u1ee5ng c\u00e1c l\u1ed7 h\u1ed5ng \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh \u0111\u1ec3 truy c\u1eadp tr\u00e1i ph\u00e9p ho\u1eb7c ph\u00e1 ho\u1ea1i h\u1ec7 th\u1ed1ng m\u1ee5c ti\u00eau.<\/li>\n<li><strong>Ch\u1ea5p h\u00e0nh:<\/strong> Sau khi c\u00f3 \u0111\u01b0\u1ee3c quy\u1ec1n truy c\u1eadp, k\u1ebb t\u1ea5n c\u00f4ng s\u1ebd th\u1ef1c hi\u1ec7n m\u1ee5c ti\u00eau ch\u00ednh, c\u00f3 th\u1ec3 l\u00e0 \u0111\u00e1nh c\u1eafp d\u1eef li\u1ec7u nh\u1ea1y c\u1ea3m, thay \u0111\u1ed5i th\u00f4ng tin ho\u1eb7c g\u00e2y gi\u00e1n \u0111o\u1ea1n h\u1ec7 th\u1ed1ng.<\/li>\n<li><strong>C\u00e1c b\u00e0i h\u00e1t bao g\u1ed3m:<\/strong> \u0110\u1ec3 tr\u00e1nh b\u1ecb ph\u00e1t hi\u1ec7n, k\u1ebb t\u1ea5n c\u00f4ng x\u00f3a ho\u1eb7c che gi\u1ea5u b\u1eb1ng ch\u1ee9ng v\u1ec1 h\u00e0nh \u0111\u1ed9ng c\u1ee7a ch\u00fang, khi\u1ebfn m\u1ee5c ti\u00eau kh\u00f3 x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c ngu\u1ed3n g\u1ed1c c\u1ee7a cu\u1ed9c t\u1ea5n c\u00f4ng.<\/li>\n<\/ol>\n<h2>Ph\u00e2n t\u00edch c\u00e1c t\u00ednh n\u0103ng ch\u00ednh c\u1ee7a t\u1ea5n c\u00f4ng ch\u1ee7 \u0111\u1ed9ng<\/h2>\n<p>C\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng ch\u1ee7 \u0111\u1ed9ng s\u1edf h\u1eefu m\u1ed9t s\u1ed1 \u0111\u1eb7c \u0111i\u1ec3m ch\u00ednh gi\u00fap ph\u00e2n bi\u1ec7t ch\u00fang v\u1edbi c\u00e1c m\u1ed1i \u0111e d\u1ecda an ninh m\u1ea1ng kh\u00e1c:<\/p>\n<ol>\n<li><strong>\u00dd \u0111\u1ecbnh v\u00e0 m\u1ee5c \u0111\u00edch:<\/strong> C\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng ch\u1ee7 \u0111\u1ed9ng \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n v\u1edbi m\u1ee5c \u0111\u00edch c\u1ee5 th\u1ec3 l\u00e0 g\u00e2y t\u1ed5n h\u1ea1i ho\u1eb7c gi\u00e0nh \u0111\u01b0\u1ee3c quy\u1ec1n truy c\u1eadp tr\u00e1i ph\u00e9p, khi\u1ebfn ch\u00fang kh\u00e1c bi\u1ec7t v\u1edbi c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng th\u1ee5 \u0111\u1ed9ng t\u1eadp trung v\u00e0o vi\u1ec7c gi\u00e1m s\u00e1t v\u00e0 thu th\u1eadp th\u00f4ng tin.<\/li>\n<li><strong>T\u00ednh ch\u1ea5t \u0111\u1ed9ng:<\/strong> C\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng ch\u1ee7 \u0111\u1ed9ng th\u01b0\u1eddng li\u00ean quan \u0111\u1ebfn s\u1ef1 t\u01b0\u01a1ng t\u00e1c li\u00ean t\u1ee5c gi\u1eefa k\u1ebb t\u1ea5n c\u00f4ng v\u00e0 m\u1ee5c ti\u00eau, \u0111\u00f2i h\u1ecfi k\u1ebb t\u1ea5n c\u00f4ng ph\u1ea3i \u0111i\u1ec1u ch\u1ec9nh chi\u1ebfn thu\u1eadt d\u1ef1a tr\u00ean ph\u1ea3n \u1ee9ng v\u00e0 kh\u1ea3 n\u0103ng ph\u00f2ng th\u1ee7 c\u1ee7a m\u1ee5c ti\u00eau.<\/li>\n<li><strong>S\u1ef1 tham gia c\u1ee7a con ng\u01b0\u1eddi:<\/strong> C\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng t\u00edch c\u1ef1c th\u01b0\u1eddng li\u00ean quan \u0111\u1ebfn nh\u1eefng k\u1ebb t\u1ea5n c\u00f4ng con ng\u01b0\u1eddi \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh d\u1ef1a tr\u00ean ph\u1ea3n h\u1ed3i th\u1eddi gian th\u1ef1c v\u00e0 th\u00edch \u1ee9ng v\u1edbi ho\u00e0n c\u1ea3nh thay \u0111\u1ed5i.<\/li>\n<li><strong>T\u00e1c \u0111\u1ed9ng tr\u1ef1c ti\u1ebfp:<\/strong> C\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng t\u00edch c\u1ef1c c\u00f3 th\u1ec3 g\u00e2y ra h\u1eadu qu\u1ea3 ngay l\u1eadp t\u1ee9c v\u00e0 r\u00f5 r\u00e0ng, ch\u1eb3ng h\u1ea1n nh\u01b0 gi\u00e1n \u0111o\u1ea1n d\u1ecbch v\u1ee5, thao t\u00fang d\u1eef li\u1ec7u ho\u1eb7c t\u1ed5n th\u1ea5t t\u00e0i ch\u00ednh.<\/li>\n<\/ol>\n<h2>C\u00e1c lo\u1ea1i t\u1ea5n c\u00f4ng ch\u1ee7 \u0111\u1ed9ng: T\u1ed5ng quan so s\u00e1nh<\/h2>\n<p>D\u01b0\u1edbi \u0111\u00e2y l\u00e0 b\u1ea3ng so s\u00e1nh c\u00e1c lo\u1ea1i t\u1ea5n c\u00f4ng ch\u1ee7 \u0111\u1ed9ng ch\u00ednh:<\/p>\n<table>\n<thead>\n<tr>\n<th>Ki\u1ec3u t\u1ea5n c\u00f4ng ch\u1ee7 \u0111\u1ed9ng<\/th>\n<th>M\u1ee5c ti\u00eau<\/th>\n<th>Ch\u1ea5p h\u00e0nh<\/th>\n<th>Kh\u00e1ch quan<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>T\u1eeb ch\u1ed1i d\u1ecbch v\u1ee5 (DoS)<\/td>\n<td>D\u1ecbch v\u1ee5 m\u1ea1ng<\/td>\n<td>L\u00e0m ng\u1eadp m\u1ee5c ti\u00eau v\u1edbi c\u00e1c y\u00eau c\u1ea7u<\/td>\n<td>L\u00e0m cho d\u1ecbch v\u1ee5 kh\u00f4ng c\u00f3 s\u1eb5n cho ng\u01b0\u1eddi d\u00f9ng<\/td>\n<\/tr>\n<tr>\n<td>DoS ph\u00e2n t\u00e1n (DDoS)<\/td>\n<td>D\u1ecbch v\u1ee5 m\u1ea1ng<\/td>\n<td>Ph\u1ed1i h\u1ee3p nhi\u1ec1u cu\u1ed9c t\u1ea5n c\u00f4ng DoS<\/td>\n<td>\u00c1p \u0111\u1ea3o v\u00e0 ph\u00e1 v\u1ee1 h\u1ec7 th\u1ed1ng m\u1ee5c ti\u00eau<\/td>\n<\/tr>\n<tr>\n<td>Ng\u01b0\u1eddi \u1edf gi\u1eefa (MitM)<\/td>\n<td>Giao ti\u1ebfp<\/td>\n<td>Ch\u1eb7n v\u00e0 \u0111i\u1ec1u khi\u1ec3n giao th\u00f4ng<\/td>\n<td>Nghe l\u00e9n, thay \u0111\u1ed5i ho\u1eb7c \u0111\u00e1nh c\u1eafp th\u00f4ng tin<\/td>\n<\/tr>\n<tr>\n<td>L\u1eeba \u0111\u1ea3o<\/td>\n<td>Ng\u01b0\u1eddi d\u00f9ng<\/td>\n<td>Email ho\u1eb7c trang web l\u1eeba \u0111\u1ea3o<\/td>\n<td>L\u1ea5y th\u00f4ng tin nh\u1ea1y c\u1ea3m t\u1eeb ng\u01b0\u1eddi d\u00f9ng<\/td>\n<\/tr>\n<tr>\n<td>Ph\u1ea7n m\u1ec1m t\u1ed1ng ti\u1ec1n<\/td>\n<td>D\u1eef li\u1ec7u v\u00e0 h\u1ec7 th\u1ed1ng<\/td>\n<td>M\u00e3 h\u00f3a d\u1eef li\u1ec7u v\u00e0 y\u00eau c\u1ea7u ti\u1ec1n chu\u1ed9c<\/td>\n<td>\u0110\u00f2i ti\u1ec1n n\u1ea1n nh\u00e2n<\/td>\n<\/tr>\n<tr>\n<td>\u0110o\u00e1n m\u1eadt kh\u1ea9u<\/td>\n<td>T\u00e0i kho\u1ea3n ng\u01b0\u1eddi d\u00f9ng<\/td>\n<td>C\u1ed1 g\u1eafng \u0111o\u00e1n nhi\u1ec1u m\u1eadt kh\u1ea9u kh\u00e1c nhau<\/td>\n<td>C\u00f3 \u0111\u01b0\u1ee3c quy\u1ec1n truy c\u1eadp tr\u00e1i ph\u00e9p v\u00e0o t\u00e0i kho\u1ea3n<\/td>\n<\/tr>\n<tr>\n<td>Gi\u1ea3 m\u1ea1o v\u1eadt l\u00fd<\/td>\n<td>Ph\u1ea7n c\u1ee9ng ho\u1eb7c ph\u1ea7n m\u1ec1m<\/td>\n<td>S\u1eeda \u0111\u1ed5i v\u1eadt l\u00fd h\u1ec7 th\u1ed1ng<\/td>\n<td>Gi\u00e0nh quy\u1ec1n ki\u1ec3m so\u00e1t ho\u1eb7c ph\u00e1 v\u1ee1 m\u1ee5c ti\u00eau<\/td>\n<\/tr>\n<tr>\n<td>N\u00e2ng cao \u0111\u1eb7c quy\u1ec1n<\/td>\n<td>\u0110\u1eb7c quy\u1ec1n h\u1ec7 th\u1ed1ng<\/td>\n<td>Khai th\u00e1c l\u1ed7 h\u1ed5ng<\/td>\n<td>C\u00f3 \u0111\u01b0\u1ee3c \u0111\u1eb7c quy\u1ec1n n\u00e2ng cao tr\u00ean h\u1ec7 th\u1ed1ng<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>C\u00e1ch s\u1eed d\u1ee5ng t\u1ea5n c\u00f4ng ch\u1ee7 \u0111\u1ed9ng, v\u1ea5n \u0111\u1ec1 v\u00e0 gi\u1ea3i ph\u00e1p<\/h2>\n<p>Vi\u1ec7c s\u1eed d\u1ee5ng c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng ch\u1ee7 \u0111\u1ed9ng kh\u00e1c nhau t\u00f9y theo m\u1ee5c ti\u00eau, \u0111\u1ed9ng c\u01a1 c\u1ee7a k\u1ebb t\u1ea5n c\u00f4ng v\u00e0 \u0111i\u1ec3m y\u1ebfu c\u1ee7a m\u1ee5c ti\u00eau. M\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng ti\u1ec1m n\u0103ng bao g\u1ed3m:<\/p>\n<ol>\n<li><strong>T\u1ed9i ph\u1ea1m m\u1ea1ng:<\/strong> T\u1ed9i ph\u1ea1m c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng t\u00edch c\u1ef1c \u0111\u1ec3 thu l\u1ee3i t\u00e0i ch\u00ednh, ch\u1eb3ng h\u1ea1n nh\u01b0 c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng b\u1eb1ng ransomware ho\u1eb7c c\u00e1c \u00e2m m\u01b0u l\u1eeba \u0111\u1ea3o.<\/li>\n<li><strong>Ch\u1ee7 ngh\u0129a hack:<\/strong> C\u00e1c nh\u00e0 ho\u1ea1t \u0111\u1ed9ng c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng t\u00edch c\u1ef1c \u0111\u1ec3 th\u00fac \u0111\u1ea9y m\u1ee5c \u0111\u00edch ch\u00ednh tr\u1ecb ho\u1eb7c x\u00e3 h\u1ed9i b\u1eb1ng c\u00e1ch l\u00e0m gi\u00e1n \u0111o\u1ea1n c\u00e1c d\u1ecbch v\u1ee5 ho\u1eb7c r\u00f2 r\u1ec9 th\u00f4ng tin nh\u1ea1y c\u1ea3m.<\/li>\n<li><strong>Gi\u00e1n \u0111i\u1ec7p:<\/strong> Nh\u1eefng k\u1ebb t\u1ea5n c\u00f4ng \u0111\u01b0\u1ee3c nh\u00e0 n\u01b0\u1edbc b\u1ea3o tr\u1ee3 c\u00f3 th\u1ec3 ti\u1ebfn h\u00e0nh c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng t\u00edch c\u1ef1c \u0111\u1ec3 thu th\u1eadp th\u00f4ng tin t\u00ecnh b\u00e1o ho\u1eb7c ph\u00e1 ho\u1ea1i c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng quan tr\u1ecdng.<\/li>\n<li><strong>Ki\u1ec3m tra th\u00e2m nh\u1eadp:<\/strong> Tin t\u1eb7c c\u00f3 \u0111\u1ea1o \u0111\u1ee9c c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng ch\u1ee7 \u0111\u1ed9ng c\u00f3 ki\u1ec3m so\u00e1t \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh c\u00e1c l\u1ed7 h\u1ed5ng trong h\u1ec7 th\u1ed1ng v\u00e0 c\u1ea3i thi\u1ec7n t\u00ednh b\u1ea3o m\u1eadt.<\/li>\n<\/ol>\n<p>C\u00e1c v\u1ea5n \u0111\u1ec1 li\u00ean quan \u0111\u1ebfn c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng t\u00edch c\u1ef1c bao g\u1ed3m:<\/p>\n<ol>\n<li><strong>Ph\u00e1t hi\u1ec7n v\u00e0 ph\u00e2n b\u1ed5:<\/strong> C\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng t\u00edch c\u1ef1c c\u00f3 th\u1ec3 g\u1eb7p kh\u00f3 kh\u0103n trong vi\u1ec7c ph\u00e1t hi\u1ec7n v\u00e0 x\u00e1c \u0111\u1ecbnh nh\u1eefng k\u1ebb t\u1ea5n c\u00f4ng c\u1ee5 th\u1ec3 do c\u00e1c k\u1ef9 thu\u1eadt nh\u01b0 \u1ea9n danh v\u00e0 s\u1eed d\u1ee5ng proxy.<\/li>\n<li><strong>Khai th\u00e1c zero-day:<\/strong> C\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng l\u1ee3i d\u1ee5ng c\u00e1c l\u1ed7 h\u1ed5ng ch\u01b0a x\u00e1c \u0111\u1ecbnh \u0111\u1eb7t ra m\u1ed9t th\u00e1ch th\u1ee9c \u0111\u00e1ng k\u1ec3 v\u00ec c\u00f3 th\u1ec3 kh\u00f4ng c\u00f3 gi\u1ea3i ph\u00e1p ho\u1eb7c b\u1ea3n v\u00e1 ngay l\u1eadp t\u1ee9c.<\/li>\n<li><strong>Nh\u1eadn th\u1ee9c c\u1ee7a ng\u01b0\u1eddi d\u00f9ng cu\u1ed1i:<\/strong> C\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng l\u1eeba \u0111\u1ea3o ch\u1ee7 y\u1ebfu d\u1ef1a v\u00e0o vi\u1ec7c khai th\u00e1c l\u00f2ng tin c\u1ee7a ng\u01b0\u1eddi d\u00f9ng, do \u0111\u00f3 vi\u1ec7c h\u01b0\u1edbng d\u1eabn ng\u01b0\u1eddi d\u00f9ng c\u00e1ch x\u00e1c \u0111\u1ecbnh v\u00e0 tr\u00e1nh c\u00e1c m\u1ed1i \u0111e d\u1ecda nh\u01b0 v\u1eady l\u00e0 r\u1ea5t quan tr\u1ecdng.<\/li>\n<\/ol>\n<p>C\u00e1c gi\u1ea3i ph\u00e1p \u0111\u1ec3 gi\u1ea3m thi\u1ec3u c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng t\u00edch c\u1ef1c bao g\u1ed3m:<\/p>\n<ol>\n<li><strong>C\u00e1c bi\u1ec7n ph\u00e1p an ninh m\u1ea1nh m\u1ebd:<\/strong> Vi\u1ec7c tri\u1ec3n khai t\u01b0\u1eddng l\u1eeda, h\u1ec7 th\u1ed1ng ph\u00e1t hi\u1ec7n x\u00e2m nh\u1eadp v\u00e0 m\u00e3 h\u00f3a c\u00f3 th\u1ec3 gi\u00fap b\u1ea3o v\u1ec7 kh\u1ecfi c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng \u0111ang ho\u1ea1t \u0111\u1ed9ng kh\u00e1c nhau.<\/li>\n<li><strong>C\u1eadp nh\u1eadt v\u00e0 v\u00e1 l\u1ed7i th\u01b0\u1eddng xuy\u00ean:<\/strong> Lu\u00f4n c\u1eadp nh\u1eadt ph\u1ea7n m\u1ec1m v\u00e0 h\u1ec7 th\u1ed1ng gi\u00fap ng\u0103n ch\u1eb7n vi\u1ec7c khai th\u00e1c c\u00e1c l\u1ed7 h\u1ed5ng \u0111\u00e3 bi\u1ebft.<\/li>\n<li><strong>Hu\u1ea5n luy\u1ec7n nh\u00e2n vi\u00ean:<\/strong> Gi\u00e1o d\u1ee5c nh\u00e2n vi\u00ean v\u1ec1 r\u1ee7i ro an ninh m\u1ea1ng v\u00e0 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p hay nh\u1ea5t c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m kh\u1ea3 n\u0103ng x\u1ea3y ra c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng th\u00e0nh c\u00f4ng.<\/li>\n<\/ol>\n<h2>C\u00e1c \u0111\u1eb7c \u0111i\u1ec3m ch\u00ednh v\u00e0 nh\u1eefng so s\u00e1nh kh\u00e1c v\u1edbi c\u00e1c thu\u1eadt ng\u1eef t\u01b0\u01a1ng t\u1ef1<\/h2>\n<p>H\u00e3y so s\u00e1nh c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng t\u00edch c\u1ef1c v\u1edbi c\u00e1c thu\u1eadt ng\u1eef t\u01b0\u01a1ng t\u1ef1:<\/p>\n<table>\n<thead>\n<tr>\n<th>Thu\u1eadt ng\u1eef<\/th>\n<th>S\u1ef1 mi\u00eau t\u1ea3<\/th>\n<th>S\u1ef1 kh\u00e1c bi\u1ec7t<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>T\u1ea5n c\u00f4ng t\u00edch c\u1ef1c<\/td>\n<td>C\u1ed1 \u00fd v\u00e0 c\u1ed1 \u00fd vi ph\u1ea1m an ninh b\u1eb1ng c\u00e1c h\u00e0nh \u0111\u1ed9ng tr\u1ef1c ti\u1ebfp<\/td>\n<td>Li\u00ean quan \u0111\u1ebfn s\u1ef1 tham gia n\u0103ng \u0111\u1ed9ng c\u1ee7a con ng\u01b0\u1eddi, th\u1ef1c hi\u1ec7n c\u00e1c m\u1ee5c ti\u00eau c\u1ee5 th\u1ec3 v\u00e0 h\u1eadu qu\u1ea3 tr\u1ef1c ti\u1ebfp<\/td>\n<\/tr>\n<tr>\n<td>T\u1ea5n c\u00f4ng th\u1ee5 \u0111\u1ed9ng<\/td>\n<td>Gi\u00e1m s\u00e1t v\u00e0 thu th\u1eadp th\u00f4ng tin m\u00e0 kh\u00f4ng c\u1ea7n t\u01b0\u01a1ng t\u00e1c tr\u1ef1c ti\u1ebfp<\/td>\n<td>Kh\u00f4ng ch\u1ee7 \u0111\u1ed9ng thao t\u00fang ho\u1eb7c s\u1eeda \u0111\u1ed5i d\u1eef li\u1ec7u ho\u1eb7c l\u00e0m gi\u00e1n \u0111o\u1ea1n d\u1ecbch v\u1ee5<\/td>\n<\/tr>\n<tr>\n<td>M\u1ed1i \u0111e d\u1ecda n\u1ed9i b\u1ed9<\/td>\n<td>M\u1ed1i \u0111e d\u1ecda do c\u00e1c c\u00e1 nh\u00e2n trong t\u1ed5 ch\u1ee9c g\u00e2y ra<\/td>\n<td>T\u1ea5n c\u00f4ng t\u00edch c\u1ef1c l\u00e0 m\u1ed9t trong nhi\u1ec1u ph\u01b0\u01a1ng ph\u00e1p ti\u1ec1m n\u0103ng m\u00e0 ng\u01b0\u1eddi trong cu\u1ed9c c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng<\/td>\n<\/tr>\n<tr>\n<td>Chi\u1ebfn tranh m\u1ea1ng<\/td>\n<td>C\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng do nh\u00e0 n\u01b0\u1edbc b\u1ea3o tr\u1ee3 c\u00f3 m\u1ee5c ti\u00eau ch\u00ednh tr\u1ecb ho\u1eb7c qu\u00e2n s\u1ef1<\/td>\n<td>C\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng t\u00edch c\u1ef1c c\u00f3 th\u1ec3 l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a chi\u1ebfn tranh m\u1ea1ng, nh\u01b0ng kh\u00f4ng ph\u1ea3i t\u1ea5t c\u1ea3 c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng \u0111ang ho\u1ea1t \u0111\u1ed9ng \u0111\u1ec1u \u0111\u01b0\u1ee3c nh\u00e0 n\u01b0\u1edbc b\u1ea3o tr\u1ee3<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Quan \u0111i\u1ec3m v\u00e0 c\u00f4ng ngh\u1ec7 c\u1ee7a t\u01b0\u01a1ng lai li\u00ean quan \u0111\u1ebfn t\u1ea5n c\u00f4ng ch\u1ee7 \u0111\u1ed9ng<\/h2>\n<p>B\u1ed1i c\u1ea3nh c\u1ee7a c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng t\u00edch c\u1ef1c li\u00ean t\u1ee5c ph\u00e1t tri\u1ec3n, \u0111\u01b0\u1ee3c th\u00fac \u0111\u1ea9y b\u1edfi nh\u1eefng ti\u1ebfn b\u1ed9 trong c\u00f4ng ngh\u1ec7 v\u00e0 nh\u1eefng thay \u0111\u1ed5i trong chi\u1ebfn l\u01b0\u1ee3c c\u1ee7a k\u1ebb t\u1ea5n c\u00f4ng. Xu h\u01b0\u1edbng trong t\u01b0\u01a1ng lai c\u00f3 th\u1ec3 bao g\u1ed3m:<\/p>\n<ol>\n<li><strong>Tr\u00ed tu\u1ec7 nh\u00e2n t\u1ea1o (AI) trong c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng:<\/strong> Nh\u1eefng k\u1ebb t\u1ea5n c\u00f4ng c\u00f3 th\u1ec3 t\u1eadn d\u1ee5ng AI \u0111\u1ec3 t\u1ea1o ra c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng tinh vi v\u00e0 th\u00edch \u1ee9ng h\u01a1n, c\u00f3 th\u1ec3 n\u00e9 tr\u00e1nh c\u00e1c bi\u1ec7n ph\u00e1p ph\u00f2ng th\u1ee7 truy\u1ec1n th\u1ed1ng.<\/li>\n<li><strong>M\u00e1y t\u00ednh v\u00e0 m\u00e3 h\u00f3a l\u01b0\u1ee3ng t\u1eed:<\/strong> M\u00e1y t\u00ednh l\u01b0\u1ee3ng t\u1eed c\u00f3 kh\u1ea3 n\u0103ng ph\u00e1 v\u1ee1 c\u00e1c thu\u1eadt to\u00e1n m\u00e3 h\u00f3a hi\u1ec7n c\u00f3, d\u1eabn \u0111\u1ebfn nhu c\u1ea7u v\u1ec1 c\u00e1c gi\u1ea3i ph\u00e1p m\u00e3 h\u00f3a kh\u00e1ng l\u01b0\u1ee3ng t\u1eed.<\/li>\n<li><strong>L\u1ed7 h\u1ed5ng IoT:<\/strong> Khi Internet of Things (IoT) m\u1edf r\u1ed9ng, c\u00e1c thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i c\u00f3 th\u1ec3 tr\u1edf th\u00e0nh m\u1ee5c ti\u00eau ch\u00ednh cho c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng t\u00edch c\u1ef1c do c\u00e1c l\u1ed7 h\u1ed5ng ti\u1ec1m \u1ea9n.<\/li>\n<\/ol>\n<h2>C\u00e1ch m\u00e1y ch\u1ee7 proxy c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ho\u1eb7c li\u00ean k\u1ebft v\u1edbi cu\u1ed9c t\u1ea5n c\u00f4ng ch\u1ee7 \u0111\u1ed9ng<\/h2>\n<p>M\u00e1y ch\u1ee7 proxy \u0111\u00f3ng m\u1ed9t vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c ph\u00f2ng th\u1ee7 v\u00e0 t\u1ea1o \u0111i\u1ec1u ki\u1ec7n cho c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng t\u00edch c\u1ef1c. \u0110\u00e2y l\u00e0 c\u00e1ch ch\u00fang c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c li\u00ean k\u1ebft:<\/p>\n<ol>\n<li><strong>C\u01a1 ch\u1ebf ph\u00f2ng th\u1ee7:<\/strong> M\u00e1y ch\u1ee7 proxy c\u00f3 th\u1ec3 \u0111\u00f3ng vai tr\u00f2 trung gian, l\u1ecdc v\u00e0 ki\u1ec3m tra l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp \u0111\u1ebfn \u0111\u1ec3 t\u00ecm n\u1ed9i dung \u0111\u1ed9c h\u1ea1i, b\u1ea3o v\u1ec7 m\u1ea1ng m\u1ee5c ti\u00eau kh\u1ecfi c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng t\u00edch c\u1ef1c kh\u00e1c nhau.<\/li>\n<li><strong>\u1ea8n danh cho k\u1ebb t\u1ea5n c\u00f4ng:<\/strong> Nh\u1eefng k\u1ebb t\u1ea5n c\u00f4ng c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng m\u00e1y ch\u1ee7 proxy \u0111\u1ec3 l\u00e0m x\u00e1o tr\u1ed9n \u0111\u1ecba ch\u1ec9 IP th\u1ef1c c\u1ee7a ch\u00fang, khi\u1ebfn vi\u1ec7c truy t\u00ecm ngu\u1ed3n g\u1ed1c c\u1ee7a cu\u1ed9c t\u1ea5n c\u00f4ng tr\u1edf n\u00ean kh\u00f3 kh\u0103n.<\/li>\n<li><strong>B\u1ecf qua c\u00e1c h\u1ea1n ch\u1ebf:<\/strong> M\u00e1y ch\u1ee7 proxy c\u00f3 th\u1ec3 gi\u00fap k\u1ebb t\u1ea5n c\u00f4ng v\u01b0\u1ee3t qua c\u00e1c h\u1ea1n ch\u1ebf truy c\u1eadp v\u00e0 ki\u1ec3m duy\u1ec7t, t\u1ea1o \u0111i\u1ec1u ki\u1ec7n thu\u1eadn l\u1ee3i cho h\u00e0nh \u0111\u1ed9ng c\u1ee7a ch\u00fang.<\/li>\n<\/ol>\n<h2>Li\u00ean k\u1ebft li\u00ean quan<\/h2>\n<p>\u0110\u1ec3 bi\u1ebft th\u00eam th\u00f4ng tin v\u1ec1 T\u1ea5n c\u00f4ng ch\u1ee7 \u0111\u1ed9ng v\u00e0 an ninh m\u1ea1ng, b\u1ea1n c\u00f3 th\u1ec3 th\u1ea5y c\u00e1c t\u00e0i nguy\u00ean sau h\u1eefu \u00edch:<\/p>\n<ol>\n<li><a href=\"https:\/\/www.nist.gov\/cyberframework\" target=\"_new\" rel=\"noopener nofollow\">Vi\u1ec7n Ti\u00eau chu\u1ea9n v\u00e0 C\u00f4ng ngh\u1ec7 Qu\u1ed1c gia (NIST) - Khung An ninh M\u1ea1ng<\/a><\/li>\n<li><a href=\"https:\/\/www.us-cert.gov\/\" target=\"_new\" rel=\"noopener nofollow\">Nh\u00f3m s\u1eb5n s\u00e0ng \u1ee9ng ph\u00f3 kh\u1ea9n c\u1ea5p m\u00e1y t\u00ednh Hoa K\u1ef3 (US-CERT)<\/a><\/li>\n<li><a href=\"https:\/\/owasp.org\/www-project-web-security-testing-guide\/\" target=\"_new\" rel=\"noopener nofollow\">OWASP (D\u1ef1 \u00e1n b\u1ea3o m\u1eadt \u1ee9ng d\u1ee5ng web m\u1edf) \u2013 B\u1ea3o m\u1eadt \u1ee9ng d\u1ee5ng web<\/a><\/li>\n<\/ol>\n<p>H\u00e3y nh\u1edb r\u1eb1ng, vi\u1ec7c lu\u00f4n c\u1eadp nh\u1eadt th\u00f4ng tin v\u1ec1 c\u00e1c m\u1ed1i \u0111e d\u1ecda an ninh m\u1ea1ng v\u00e0 tri\u1ec3n khai c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o m\u1eadt m\u1ea1nh m\u1ebd l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 b\u1ea3o v\u1ec7 h\u1ec7 th\u1ed1ng v\u00e0 d\u1eef li\u1ec7u c\u1ee7a b\u1ea1n kh\u1ecfi c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng \u0111ang di\u1ec5n ra.<\/p>","protected":false},"featured_media":475517,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-475794","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about <mark>Active Attack: A Comprehensive Guide<\/mark>","faq_items":[{"question":"What is an active attack, and how does it differ from passive attacks?","answer":"<p>An active attack is a deliberate attempt to breach a system's security by actively exploiting vulnerabilities, involving direct actions such as data manipulation or unauthorized access. In contrast, passive attacks focus on monitoring and gathering information without actively modifying or disrupting the target system.<\/p>"},{"question":"What are some common types of active attacks?","answer":"<p>Some common types of active attacks include Denial of Service (DoS) attacks, Distributed Denial of Service (DDoS) attacks, Man-in-the-Middle (MitM) attacks, Phishing attacks, Ransomware attacks, Password Guessing, Physical Tampering, and Privilege Escalation.<\/p>"},{"question":"How does an active attack work internally?","answer":"<p>Active attacks typically involve several stages, including reconnaissance, exploitation of vulnerabilities, execution of the primary objective, and covering tracks to avoid detection.<\/p>"},{"question":"What are the key features that distinguish active attacks from other cybersecurity threats?","answer":"<p>The key features of active attacks include the intent to cause harm or gain unauthorized access, dynamic human involvement, direct impact on the target, and real-time adjustments based on the target's responses.<\/p>"},{"question":"What are some ways to use active attacks, and what challenges do they present?","answer":"<p>Active attacks can be used for cybercrime, hacktivism, espionage, and penetration testing. However, detecting and attributing active attacks can be challenging, and zero-day exploits pose a significant threat.<\/p>"},{"question":"How can organizations protect against active attacks?","answer":"<p>Organizations can implement robust security measures like firewalls, intrusion detection systems, and encryption, regularly update software and systems, and provide employee training on cybersecurity best practices.<\/p>"},{"question":"How does active attack differ from passive attack in terms of their impact on users and systems?","answer":"<p>Active attacks have a direct and immediate impact, such as service disruption, data manipulation, or financial loss, whereas passive attacks focus on information gathering without causing visible harm.<\/p>"},{"question":"How can proxy servers be associated with active attacks?","answer":"<p>Proxy servers can both defend against active attacks by filtering incoming traffic and facilitate them by anonymizing attackers' IP addresses, making it difficult to trace the source of the attack.<\/p>"},{"question":"Where can I find more information about active attacks and cybersecurity?","answer":"<p>For more information about active attacks and cybersecurity, you can refer to resources such as the National Institute of Standards and Technology (NIST) Cybersecurity Framework, United States Computer Emergency Readiness Team (US-CERT), and OWASP (Open Web Application Security Project) Web Application Security Guide.<\/p>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/wiki\/475794","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\/475794\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/media\/475517"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/media?parent=475794"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}