{"id":477688,"date":"2023-08-09T09:18:51","date_gmt":"2023-08-09T09:18:51","guid":{"rendered":""},"modified":"2023-09-05T11:15:14","modified_gmt":"2023-09-05T11:15:14","slug":"internet-worm","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/vn\/wiki\/internet-worm\/","title":{"rendered":"s\u00e2u Internet"},"content":{"rendered":"<p>S\u00e2u Internet l\u00e0 m\u1ed9t ch\u01b0\u01a1ng tr\u00ecnh ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i c\u00f3 kh\u1ea3 n\u0103ng t\u1ef1 sao ch\u00e9p \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 l\u00e2y lan tr\u00ean c\u00e1c m\u1ea1ng m\u00e1y t\u00ednh, bao g\u1ed3m c\u1ea3 Internet v\u00e0 khai th\u00e1c c\u00e1c l\u1ed7 h\u1ed5ng trong h\u1ec7 th\u1ed1ng m\u1ee5c ti\u00eau. Kh\u00f4ng gi\u1ed1ng nh\u01b0 virus, s\u00e2u kh\u00f4ng y\u00eau c\u1ea7u ch\u01b0\u01a1ng tr\u00ecnh m\u00e1y ch\u1ee7 \u0111\u00ednh k\u00e8m v\u00ec ch\u00fang l\u00e0 c\u00e1c ch\u01b0\u01a1ng tr\u00ecnh \u0111\u1ed9c l\u1eadp c\u00f3 kh\u1ea3 n\u0103ng lan truy\u1ec1n \u0111\u1ed9c l\u1eadp. S\u00e2u Internet l\u00e0 m\u1ed1i \u0111e d\u1ecda \u0111\u00e1ng k\u1ec3 \u0111\u1ed1i v\u1edbi an ninh m\u1ea1ng v\u00e0 l\u00e0 nguy\u00ean nh\u00e2n g\u00e2y ra m\u1ed9t s\u1ed1 cu\u1ed9c t\u1ea5n c\u00f4ng m\u1ea1ng lan r\u1ed9ng v\u00e0 g\u00e2y thi\u1ec7t h\u1ea1i l\u1edbn nh\u1ea5t trong l\u1ecbch s\u1eed.<\/p>\n<h2>L\u1ecbch s\u1eed ngu\u1ed3n g\u1ed1c c\u1ee7a s\u00e2u Internet v\u00e0 s\u1ef1 \u0111\u1ec1 c\u1eadp \u0111\u1ea7u ti\u00ean v\u1ec1 n\u00f3<\/h2>\n<p>Tr\u01b0\u1eddng h\u1ee3p s\u00e2u Internet \u0111\u1ea7u ti\u00ean xu\u1ea5t hi\u1ec7n v\u00e0o n\u0103m 1988 khi \u201cS\u00e2u Morris\u201d \u0111\u01b0\u1ee3c ph\u00e1t t\u00e1n b\u1edfi Robert Tappan Morris, m\u1ed9t sinh vi\u00ean \u0110\u1ea1i h\u1ecdc Cornell. Ban \u0111\u1ea7u \u0111\u01b0\u1ee3c d\u1ef1 \u0111\u1ecbnh l\u00e0 m\u1ed9t th\u1eed nghi\u1ec7m \u0111\u1ec3 \u0111o k\u00edch th\u01b0\u1edbc c\u1ee7a Internet, s\u00e2u n\u00e0y nhanh ch\u00f3ng v\u01b0\u1ee3t kh\u1ecfi t\u1ea7m ki\u1ec3m so\u00e1t do l\u1ed7i l\u1eadp tr\u00ecnh, l\u00e2y nhi\u1ec5m sang h\u00e0ng ngh\u00ecn h\u1ec7 th\u1ed1ng d\u1ef1a tr\u00ean Unix. S\u1ef1 l\u00e2y lan nhanh ch\u00f3ng c\u1ee7a Morris Worm \u0111\u00e3 g\u00e2y ra s\u1ef1 gi\u00e1n \u0111o\u1ea1n \u0111\u00e1ng k\u1ec3, d\u1eabn \u0111\u1ebfn vi\u1ec7c nh\u1eadn ra nh\u1eefng m\u1ed1i nguy hi\u1ec3m ti\u1ec1m t\u00e0ng do ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i t\u1ef1 lan truy\u1ec1n g\u00e2y ra.<\/p>\n<h2>Th\u00f4ng tin chi ti\u1ebft v\u1ec1 Internet Worm<\/h2>\n<p>S\u00e2u Internet kh\u00e1c bi\u1ec7t v\u1edbi c\u00e1c lo\u1ea1i ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i kh\u00e1c do kh\u1ea3 n\u0103ng l\u00e2y lan t\u1ef1 \u0111\u1ed9ng c\u1ee7a ch\u00fang. Ch\u00fang th\u01b0\u1eddng khai th\u00e1c c\u00e1c l\u1ed7 h\u1ed5ng b\u1ea3o m\u1eadt trong h\u1ec7 \u0111i\u1ec1u h\u00e0nh, \u1ee9ng d\u1ee5ng ho\u1eb7c giao th\u1ee9c m\u1ea1ng \u0111\u1ec3 c\u00f3 quy\u1ec1n truy c\u1eadp tr\u00e1i ph\u00e9p v\u00e0o h\u1ec7 th\u1ed1ng m\u1ee5c ti\u00eau. Khi v\u00e0o b\u00ean trong, s\u00e2u s\u1ebd t\u00ecm ki\u1ebfm c\u00e1c v\u1eadt ch\u1ee7 d\u1ec5 b\u1ecb t\u1ed5n th\u01b0\u01a1ng kh\u00e1c v\u00e0 t\u1ef1 nh\u00e2n l\u00ean, t\u1ea1o ra ph\u1ea3n \u1ee9ng d\u00e2y chuy\u1ec1n l\u00e2y nhi\u1ec5m.<\/p>\n<h2>C\u1ea5u tr\u00fac b\u00ean trong c\u1ee7a s\u00e2u Internet: C\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng<\/h2>\n<p>C\u1ea5u tr\u00fac b\u00ean trong c\u1ee7a s\u00e2u Internet \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 t\u1ed1i \u0111a h\u00f3a c\u01a1 h\u1ed9i l\u00e2y lan v\u00e0 tr\u1ed1n tr\u00e1nh s\u1ef1 ph\u00e1t hi\u1ec7n c\u1ee7a n\u00f3. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00e1i nh\u00ecn t\u1ed5ng quan \u0111\u01a1n gi\u1ea3n v\u1ec1 c\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a s\u00e2u Internet:<\/p>\n<ol>\n<li>\n<p><strong>\u0110ang qu\u00e9t<\/strong>: S\u00e2u qu\u00e9t m\u1ea1ng \u0111\u1ec3 t\u00ecm c\u00e1c m\u1ee5c ti\u00eau ti\u1ec1m n\u0103ng b\u1eb1ng nhi\u1ec1u ph\u01b0\u01a1ng ph\u00e1p kh\u00e1c nhau nh\u01b0 qu\u00e9t ph\u1ea1m vi \u0111\u1ecba ch\u1ec9 IP, qu\u00e9t c\u1ed5ng ho\u1eb7c t\u00ecm ki\u1ebfm c\u00e1c l\u1ed7 h\u1ed5ng c\u1ee5 th\u1ec3.<\/p>\n<\/li>\n<li>\n<p><strong>S\u1ef1 nhi\u1ec5m tr\u00f9ng<\/strong>: Khi t\u00ecm th\u1ea5y m\u1ed9t h\u1ec7 th\u1ed1ng c\u00f3 l\u1ed7 h\u1ed5ng, s\u00e2u s\u1ebd khai th\u00e1c l\u1ed7 h\u1ed5ng b\u1ea3o m\u1eadt \u0111\u1ec3 gi\u00e0nh quy\u1ec1n truy c\u1eadp v\u00e0 t\u1ef1 c\u00e0i \u0111\u1eb7t v\u00e0o m\u1ee5c ti\u00eau.<\/p>\n<\/li>\n<li>\n<p><strong>Nh\u00e2n r\u1ed9ng<\/strong>: Sau khi \u0111\u01b0\u1ee3c c\u00e0i \u0111\u1eb7t, s\u00e2u b\u1eaft \u0111\u1ea7u qu\u00e1 tr\u00ecnh sao ch\u00e9p, t\u1ea1o c\u00e1c b\u1ea3n sao c\u1ee7a ch\u00ednh n\u00f3 v\u00e0 t\u00ecm ki\u1ebfm c\u00e1c m\u00e1y ch\u1ee7 m\u1edbi \u0111\u1ec3 l\u00e2y nhi\u1ec5m.<\/p>\n<\/li>\n<li>\n<p><strong>Lan truy\u1ec1n<\/strong>: C\u00e1c b\u1ea3n sao m\u1edbi ti\u1ebfp t\u1ee5c qu\u00e9t v\u00e0 l\u00e2y nhi\u1ec5m v\u00e0o c\u00e1c h\u1ec7 th\u1ed1ng b\u1ed5 sung, khi\u1ebfn s\u00e2u n\u00e0y c\u00f3 t\u1ed1c \u0111\u1ed9 l\u00e2y lan theo c\u1ea5p s\u1ed1 nh\u00e2n.<\/p>\n<\/li>\n<li>\n<p><strong>Kh\u1ed1i h\u00e0ng<\/strong>: M\u1ed9t s\u1ed1 s\u00e2u Internet mang t\u1ea3i tr\u1ecdng, \u0111\u00e2y c\u00f3 th\u1ec3 l\u00e0 m\u1ed9t h\u00e0nh \u0111\u1ed9ng c\u00f3 h\u1ea1i \u0111\u01b0\u1ee3c k\u00edch ho\u1ea1t v\u00e0o m\u1ed9t ng\u00e0y c\u1ee5 th\u1ec3, ch\u1eb3ng h\u1ea1n nh\u01b0 ph\u00e1 h\u1ee7y d\u1eef li\u1ec7u ho\u1eb7c ph\u00e1t \u0111\u1ed9ng m\u1ed9t cu\u1ed9c t\u1ea5n c\u00f4ng DDoS.<\/p>\n<\/li>\n<\/ol>\n<h2>Ph\u00e2n t\u00edch c\u00e1c t\u00ednh n\u0103ng ch\u00ednh c\u1ee7a Internet Worm<\/h2>\n<ul>\n<li>\n<p><strong>T\u1ef1 lan truy\u1ec1n<\/strong>: S\u00e2u Internet s\u1edf h\u1eefu kh\u1ea3 n\u0103ng l\u00e2y lan t\u1ef1 \u0111\u1ed9ng, cho ph\u00e9p ch\u00fang l\u00e2y nhi\u1ec5m m\u1ed9t s\u1ed1 l\u01b0\u1ee3ng l\u1edbn h\u1ec7 th\u1ed1ng m\u1ed9t c\u00e1ch nhanh ch\u00f3ng.<\/p>\n<\/li>\n<li>\n<p><strong>N\u1ec1n t\u1ea3ng \u0111\u1ed9c l\u1eadp<\/strong>: Kh\u00f4ng gi\u1ed1ng nh\u01b0 vi-r\u00fat y\u00eau c\u1ea7u c\u00e1c t\u1ec7p m\u00e1y ch\u1ee7 c\u1ee5 th\u1ec3, s\u00e2u th\u01b0\u1eddng \u0111\u1ed9c l\u1eadp v\u1edbi n\u1ec1n t\u1ea3ng, cho ph\u00e9p ch\u00fang l\u00e2y nhi\u1ec5m nhi\u1ec1u lo\u1ea1i h\u1ec7 th\u1ed1ng.<\/p>\n<\/li>\n<li>\n<p><strong>t\u00e0ng h\u00ecnh<\/strong>: Worm th\u01b0\u1eddng s\u1eed d\u1ee5ng nhi\u1ec1u chi\u1ebfn thu\u1eadt kh\u00e1c nhau \u0111\u1ec3 kh\u00f4ng b\u1ecb ph\u00e1t hi\u1ec7n, khi\u1ebfn vi\u1ec7c lo\u1ea1i b\u1ecf ch\u00fang tr\u1edf n\u00ean kh\u00f3 kh\u0103n khi x\u00e2m nh\u1eadp v\u00e0o m\u1ea1ng.<\/p>\n<\/li>\n<li>\n<p><strong>T\u1ed1c \u0111\u1ed9 l\u00e2y nhi\u1ec5m nhanh<\/strong>: Do kh\u1ea3 n\u0103ng t\u1ef1 sao ch\u00e9p, s\u00e2u c\u00f3 th\u1ec3 l\u00e2y nhi\u1ec5m sang nhi\u1ec1u thi\u1ebft b\u1ecb trong m\u1ed9t th\u1eddi gian ng\u1eafn.<\/p>\n<\/li>\n<\/ul>\n<h2>C\u00e1c lo\u1ea1i s\u00e2u Internet<\/h2>\n<p>S\u00e2u Internet c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i d\u1ef1a tr\u00ean ph\u01b0\u01a1ng ph\u00e1p l\u00e2y lan, m\u1ee5c ti\u00eau v\u00e0 t\u1ea3i tr\u1ecdng c\u1ee7a ch\u00fang. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 lo\u1ea1i ph\u1ed5 bi\u1ebfn:<\/p>\n<table>\n<thead>\n<tr>\n<th><strong>Lo\u1ea1i s\u00e2u Internet<\/strong><\/th>\n<th><strong>S\u1ef1 mi\u00eau t\u1ea3<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>S\u00e2u email<\/td>\n<td>L\u00e2y lan qua t\u1ec7p \u0111\u00ednh k\u00e8m ho\u1eb7c li\u00ean k\u1ebft trong email; th\u01b0\u1eddng s\u1eed d\u1ee5ng danh s\u00e1ch li\u00ean l\u1ea1c c\u1ee7a n\u1ea1n nh\u00e2n \u0111\u1ec3 tuy\u00ean truy\u1ec1n th\u00eam.<\/td>\n<\/tr>\n<tr>\n<td>S\u00e2u m\u1ea1ng<\/td>\n<td>Khai th\u00e1c l\u1ed7 h\u1ed5ng m\u1ea1ng \u0111\u1ec3 l\u00e2y lan sang c\u00e1c thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i.<\/td>\n<\/tr>\n<tr>\n<td>S\u00e2u nh\u1eafn tin t\u1ee9c th\u1eddi (IM)<\/td>\n<td>Tuy\u00ean truy\u1ec1n th\u00f4ng qua n\u1ec1n t\u1ea3ng IM b\u1eb1ng c\u00e1ch g\u1eedi c\u00e1c li\u00ean k\u1ebft ho\u1eb7c t\u1ec7p \u0111\u1ed9c h\u1ea1i \u0111\u1ebfn danh b\u1ea1 c\u1ee7a ng\u01b0\u1eddi d\u00f9ng.<\/td>\n<\/tr>\n<tr>\n<td>S\u00e2u chia s\u1ebb t\u1eadp tin<\/td>\n<td>L\u00e2y lan qua c\u00e1c t\u1ec7p v\u00e0 th\u01b0 m\u1ee5c \u0111\u01b0\u1ee3c chia s\u1ebb tr\u00ean m\u1ea1ng ngang h\u00e0ng (P2P).<\/td>\n<\/tr>\n<tr>\n<td>S\u00e2u IoT<\/td>\n<td>Nh\u1eafm m\u1ee5c ti\u00eau v\u00e0 l\u00e2y nhi\u1ec5m c\u00e1c thi\u1ebft b\u1ecb Internet of Things (IoT) d\u1ec5 b\u1ecb t\u1ed5n th\u01b0\u01a1ng, h\u00ecnh th\u00e0nh c\u00e1c botnet cho c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng l\u1edbn h\u01a1n.<\/td>\n<\/tr>\n<tr>\n<td>Giun \u0111a h\u00ecnh<\/td>\n<td>Li\u00ean t\u1ee5c thay \u0111\u1ed5i m\u00e3 \u0111\u1ec3 tr\u00e1nh b\u1ecb ph\u1ea7n m\u1ec1m b\u1ea3o m\u1eadt ph\u00e1t hi\u1ec7n.<\/td>\n<\/tr>\n<tr>\n<td>s\u00e2u rootkit<\/td>\n<td>Che gi\u1ea5u b\u1ea3n th\u00e2n b\u1eb1ng c\u00e1ch s\u1eeda \u0111\u1ed5i h\u1ec7 \u0111i\u1ec1u h\u00e0nh c\u1ee7a m\u00e1y ch\u1ee7 \u0111\u1ec3 cung c\u1ea5p quy\u1ec1n truy c\u1eadp c\u1eeda sau v\u00e0 tr\u00e1nh b\u1ecb ph\u00e1t hi\u1ec7n.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>C\u00e1ch s\u1eed d\u1ee5ng s\u00e2u Internet, v\u1ea5n \u0111\u1ec1 v\u00e0 gi\u1ea3i ph\u00e1p<\/h2>\n<h3>C\u00f4ng d\u1ee5ng c\u1ee7a s\u00e2u Internet<\/h3>\n<ol>\n<li>\n<p><strong>T\u1ea1o Botnet<\/strong>: Worm c\u00f3 th\u1ec3 l\u00e2y nhi\u1ec5m m\u1ed9t s\u1ed1 l\u01b0\u1ee3ng l\u1edbn thi\u1ebft b\u1ecb v\u00e0 bi\u1ebfn ch\u00fang th\u00e0nh m\u1ea1ng botnet, \u0111\u01b0\u1ee3c \u0111i\u1ec1u khi\u1ec3n b\u1edfi k\u1ebb t\u1ea5n c\u00f4ng t\u1eeb xa cho nhi\u1ec1u m\u1ee5c \u0111\u00edch \u0111\u1ed9c h\u1ea1i kh\u00e1c nhau, ch\u1eb3ng h\u1ea1n nh\u01b0 ph\u00e1t \u0111\u1ed9ng c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng DDoS ho\u1eb7c khai th\u00e1c ti\u1ec1n \u0111i\u1ec7n t\u1eed.<\/p>\n<\/li>\n<li>\n<p><strong>Tr\u1ed9m c\u1eafp d\u1eef li\u1ec7u<\/strong>: M\u1ed9t s\u1ed1 s\u00e2u \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 \u0111\u00e1nh c\u1eafp th\u00f4ng tin nh\u1ea1y c\u1ea3m, bao g\u1ed3m th\u00f4ng tin \u0111\u0103ng nh\u1eadp, d\u1eef li\u1ec7u t\u00e0i ch\u00ednh ho\u1eb7c s\u1edf h\u1eefu tr\u00ed tu\u1ec7.<\/p>\n<\/li>\n<li>\n<p><strong>T\u1ea5n c\u00f4ng t\u1eeb ch\u1ed1i d\u1ecbch v\u1ee5 ph\u00e2n t\u00e1n (DDoS)<\/strong>: Worm c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 d\u00e0n d\u1ef1ng c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng DDoS l\u1edbn b\u1eb1ng c\u00e1ch ph\u1ed1i h\u1ee3p nhi\u1ec1u thi\u1ebft b\u1ecb b\u1ecb nhi\u1ec5m \u0111\u1ec3 l\u00e0m tr\u00e0n l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp v\u00e0o m\u00e1y ch\u1ee7 m\u1ee5c ti\u00eau, khi\u1ebfn m\u00e1y ch\u1ee7 kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng.<\/p>\n<\/li>\n<\/ol>\n<h3>V\u1ea5n \u0111\u1ec1 v\u00e0 gi\u1ea3i ph\u00e1p<\/h3>\n<ol>\n<li>\n<p><strong>L\u00e2y lan nhanh ch\u00f3ng<\/strong>: S\u1ef1 l\u00e2y lan nhanh ch\u00f3ng c\u1ee7a s\u00e2u khi\u1ebfn vi\u1ec7c ph\u00e1t hi\u1ec7n v\u00e0 ng\u0103n ch\u1eb7n s\u1edbm tr\u1edf n\u00ean kh\u00f3 kh\u0103n. Vi\u1ec7c s\u1eed d\u1ee5ng c\u00e1c h\u1ec7 th\u1ed1ng ph\u00e1t hi\u1ec7n v\u00e0 ng\u0103n ch\u1eb7n x\u00e2m nh\u1eadp c\u00f9ng v\u1edbi c\u00e1c b\u1ea3n c\u1eadp nh\u1eadt b\u1ea3o m\u1eadt th\u01b0\u1eddng xuy\u00ean c\u00f3 th\u1ec3 gi\u1ea3m thi\u1ec3u r\u1ee7i ro n\u00e0y.<\/p>\n<\/li>\n<li>\n<p><strong>L\u1ed7 h\u1ed5ng Zero-Day<\/strong>: Worms th\u01b0\u1eddng khai th\u00e1c c\u00e1c l\u1ed7 h\u1ed5ng zero-day m\u00e0 kh\u00f4ng c\u00f3 b\u1ea3n v\u00e1 ho\u1eb7c b\u1ea3n s\u1eeda l\u1ed7i n\u00e0o. C\u1eadp nh\u1eadt b\u1ea3o m\u1eadt k\u1ecbp th\u1eddi v\u00e0 ph\u00e2n \u0111o\u1ea1n m\u1ea1ng c\u00f3 th\u1ec3 gi\u00fap h\u1ea1n ch\u1ebf t\u00e1c \u0111\u1ed9ng.<\/p>\n<\/li>\n<li>\n<p><strong>s\u1ef1 t\u00e0ng h\u00ecnh<\/strong>: Worm c\u00f3 th\u1ec3 tr\u1ed1n tr\u00e1nh c\u00e1c ch\u01b0\u01a1ng tr\u00ecnh di\u1ec7t virus truy\u1ec1n th\u1ed1ng. Vi\u1ec7c tri\u1ec3n khai c\u00e1c gi\u1ea3i ph\u00e1p b\u1ea3o m\u1eadt d\u1ef1a tr\u00ean h\u00e0nh vi v\u00e0 h\u1ed9p c\u00e1t c\u00f3 th\u1ec3 gi\u00fap x\u00e1c \u0111\u1ecbnh v\u00e0 v\u00f4 hi\u1ec7u h\u00f3a c\u00e1c m\u1ed1i \u0111e d\u1ecda m\u1edbi v\u00e0 ch\u01b0a bi\u1ebft.<\/p>\n<\/li>\n<\/ol>\n<h2>\u0110\u1eb7c \u0111i\u1ec3m ch\u00ednh v\u00e0 nh\u1eefng so s\u00e1nh kh\u00e1c<\/h2>\n<table>\n<thead>\n<tr>\n<th><strong>\u0110\u1eb7c tr\u01b0ng<\/strong><\/th>\n<th><strong>S\u00e2u Internet<\/strong><\/th>\n<th><strong>Vi-r\u00fat<\/strong><\/th>\n<th><strong>Trojan<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>T\u1ef1 sao ch\u00e9p<\/td>\n<td>\u0110\u00fang<\/td>\n<td>\u0110\u00fang<\/td>\n<td>KH\u00d4NG<\/td>\n<\/tr>\n<tr>\n<td>Y\u00eau c\u1ea7u t\u1ec7p m\u00e1y ch\u1ee7<\/td>\n<td>KH\u00d4NG<\/td>\n<td>\u0110\u00fang<\/td>\n<td>\u0110\u00fang<\/td>\n<\/tr>\n<tr>\n<td>Ch\u1ee7 \u0111\u00edch<\/td>\n<td>L\u00e2y lan v\u00e0 nh\u00e2n r\u1ed9ng<\/td>\n<td>L\u00e2y lan v\u00e0 thi\u1ec7t h\u1ea1i<\/td>\n<td>L\u1eeba d\u1ed1i v\u00e0 truy c\u1eadp tr\u00e1i ph\u00e9p<\/td>\n<\/tr>\n<tr>\n<td>Kh\u1ed1i h\u00e0ng<\/td>\n<td>Kh\u00f4ng b\u1eaft bu\u1ed9c<\/td>\n<td>\u0110\u00fang<\/td>\n<td>\u0110\u00fang<\/td>\n<\/tr>\n<tr>\n<td>Lan truy\u1ec1n<\/td>\n<td>t\u1ef1 tr\u1ecb<\/td>\n<td>C\u1ea7n h\u00e0nh \u0111\u1ed9ng c\u1ee7a ng\u01b0\u1eddi d\u00f9ng<\/td>\n<td>Y\u00eau c\u1ea7u th\u1ef1c thi c\u1ee7a ng\u01b0\u1eddi d\u00f9ng<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Quan \u0111i\u1ec3m v\u00e0 c\u00f4ng ngh\u1ec7 c\u1ee7a t\u01b0\u01a1ng lai<\/h2>\n<p>Khi c\u00f4ng ngh\u1ec7 ph\u00e1t tri\u1ec3n, c\u00e1c m\u1ed1i \u0111e d\u1ecda tr\u00ean m\u1ea1ng c\u0169ng t\u0103ng theo, bao g\u1ed3m c\u1ea3 s\u00e2u Internet. M\u1ed9t s\u1ed1 xu h\u01b0\u1edbng v\u00e0 c\u00f4ng ngh\u1ec7 ti\u1ec1m n\u0103ng trong t\u01b0\u01a1ng lai \u0111\u1ec3 ch\u1ed1ng l\u1ea1i s\u00e2u Internet bao g\u1ed3m:<\/p>\n<ol>\n<li>\n<p><strong>B\u1ea3o m\u1eadt \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 b\u1edfi AI<\/strong>: C\u00e1c thu\u1eadt to\u00e1n AI n\u00e2ng cao c\u00f3 th\u1ec3 ph\u00e1t hi\u1ec7n v\u00e0 ph\u1ea3n h\u1ed3i h\u00e0nh vi gi\u1ed1ng s\u00e2u hi\u1ec7u qu\u1ea3 h\u01a1n c\u00e1c ph\u01b0\u01a1ng ph\u00e1p d\u1ef1a tr\u00ean ch\u1eef k\u00fd truy\u1ec1n th\u1ed1ng.<\/p>\n<\/li>\n<li>\n<p><strong>B\u1ea3o m\u1eadt d\u1ef1a tr\u00ean Blockchain<\/strong>: S\u1eed d\u1ee5ng blockchain \u0111\u1ec3 x\u00e1c th\u1ef1c v\u00e0 c\u1eadp nh\u1eadt ph\u1ea7n m\u1ec1m c\u00f3 th\u1ec3 gi\u00fap ng\u0103n ch\u1eb7n vi\u1ec7c ph\u00e2n ph\u1ed1i t\u1ea3i tr\u1ecdng s\u00e2u \u0111\u1ed9c h\u1ea1i.<\/p>\n<\/li>\n<li>\n<p><strong>M\u1ea1ng \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh b\u1eb1ng ph\u1ea7n m\u1ec1m (SDN)<\/strong>: SDN c\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng ph\u00e2n \u0111o\u1ea1n m\u1ea1ng, h\u1ea1n ch\u1ebf s\u1ef1 l\u00e2y lan c\u1ee7a s\u00e2u v\u00e0 cho ph\u00e9p ph\u1ea3n \u1ee9ng nhanh h\u01a1n tr\u01b0\u1edbc c\u00e1c \u0111\u1ee3t b\u00f9ng ph\u00e1t ti\u1ec1m \u1ea9n.<\/p>\n<\/li>\n<\/ol>\n<h2>M\u00e1y ch\u1ee7 proxy c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ho\u1eb7c li\u00ean k\u1ebft v\u1edbi Internet Worm nh\u01b0 th\u1ebf n\u00e0o<\/h2>\n<p>M\u00e1y ch\u1ee7 proxy c\u00f3 th\u1ec3 \u0111\u00f3ng c\u1ea3 vai tr\u00f2 t\u00edch c\u1ef1c v\u00e0 ti\u00eau c\u1ef1c li\u00ean quan \u0111\u1ebfn s\u00e2u internet:<\/p>\n<ol>\n<li>\n<p><strong>S\u1ef1 b\u1ea3o v\u1ec7<\/strong>: M\u00e1y ch\u1ee7 proxy c\u00f3 th\u1ec3 \u0111\u00f3ng vai tr\u00f2 trung gian gi\u1eefa ng\u01b0\u1eddi d\u00f9ng v\u00e0 internet, l\u1ecdc l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp \u0111\u1ed9c h\u1ea1i v\u00e0 ch\u1eb7n c\u00e1c ho\u1ea1t \u0111\u1ed9ng \u0111\u00e3 bi\u1ebft li\u00ean quan \u0111\u1ebfn s\u00e2u.<\/p>\n<\/li>\n<li>\n<p><strong>\u1ea9n danh<\/strong>: Nh\u1eefng k\u1ebb \u0111\u1ed9c h\u1ea1i c\u00f3 th\u1ec3 l\u1ea1m d\u1ee5ng m\u00e1y ch\u1ee7 proxy \u0111\u1ec3 che gi\u1ea5u danh t\u00ednh c\u1ee7a ch\u00fang v\u00e0 ph\u1ed1i h\u1ee3p c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng s\u00e2u m\u1ed9t c\u00e1ch b\u00ed m\u1eadt h\u01a1n.<\/p>\n<\/li>\n<\/ol>\n<p>T\u00f3m l\u1ea1i, s\u00e2u internet v\u1eabn l\u00e0 m\u1ed1i lo ng\u1ea1i l\u1edbn v\u1ec1 an ninh m\u1ea1ng do kh\u1ea3 n\u0103ng l\u00e2y lan t\u1ef1 \u0111\u1ed9ng v\u00e0 kh\u1ea3 n\u0103ng g\u00e2y thi\u1ec7t h\u1ea1i tr\u00ean di\u1ec7n r\u1ed9ng. Vi\u1ec7c k\u1ebft h\u1ee3p c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o m\u1eadt m\u1ea1nh m\u1ebd, \u0111\u1ed5i m\u1edbi li\u00ean t\u1ee5c trong c\u00f4ng ngh\u1ec7 ph\u00e1t hi\u1ec7n m\u1ed1i \u0111e d\u1ecda v\u00e0 s\u1eed d\u1ee5ng m\u00e1y ch\u1ee7 proxy c\u00f3 tr\u00e1ch nhi\u1ec7m c\u00f3 th\u1ec3 gi\u00fap ch\u1ed1ng l\u1ea1i m\u1ed1i \u0111e d\u1ecda ng\u00e0y c\u00e0ng gia t\u0103ng c\u1ee7a s\u00e2u Internet.<\/p>\n<h2>Li\u00ean k\u1ebft li\u00ean quan<\/h2>\n<ul>\n<li><a href=\"https:\/\/www.norton.com\/norton-blog\/2019\/03\/what-is-a-worm-virus.html\" target=\"_new\" rel=\"noopener nofollow\">Giun m\u00e1y t\u00ednh: H\u01b0\u1edbng d\u1eabn to\u00e0n di\u1ec7n \u2013 Norton<\/a><\/li>\n<li><a href=\"https:\/\/www.kaspersky.com\/resource-center\/definitions\/types-of-malware\" target=\"_new\" rel=\"noopener nofollow\">C\u00e1c lo\u1ea1i ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i \u2013 Kaspersky<\/a><\/li>\n<li><a href=\"https:\/\/spectrum.ieee.org\/tech-history\/cyberspace\/the-morris-worm\" target=\"_new\" rel=\"noopener nofollow\">S\u00e2u Morris \u2013 IEEE<\/a><\/li>\n<\/ul>","protected":false},"featured_media":477689,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-477688","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about <mark>Internet Worm: A Comprehensive Overview<\/mark>","faq_items":[{"question":"What is an Internet worm?","answer":"<p>An Internet worm is a type of malicious software program designed to spread autonomously across computer networks, including the internet. Unlike viruses, worms do not need a host program to attach to, making them stand-alone and capable of independent propagation. They exploit security vulnerabilities in target systems to gain unauthorized access and replicate themselves, causing a chain reaction of infection.<\/p>"},{"question":"What is the history behind the Internet worm?","answer":"<p>The first instance of an Internet worm dates back to 1988 when the \"Morris Worm\" was released by Robert Tappan Morris, a Cornell University student. Initially meant as an internet size measurement experiment, the worm accidentally spread uncontrollably, infecting thousands of Unix-based systems. This incident raised awareness about the dangers of self-propagating malware and paved the way for future cybersecurity measures.<\/p>"},{"question":"How does an Internet worm work internally?","answer":"<p>Internet worms follow a systematic process for spreading and infecting target systems. First, they scan the network for vulnerable hosts, exploiting security flaws to gain unauthorized access. Once inside, they begin replicating themselves and searching for new targets to infect. This autonomous replication process allows them to spread rapidly and infect a large number of devices.<\/p>"},{"question":"What are the key features of Internet worms?","answer":"<p>The key features of Internet worms include their ability to self-replicate, platform independence, stealthiness, and fast infection rate. These worms can infect various systems, propagate quickly, and remain undetected, making them highly dangerous and challenging to remove once inside a network.<\/p>"},{"question":"What are the different types of Internet worms?","answer":"<p>There are various types of Internet worms categorized based on their propagation methods, targets, and payloads. Some common types include Email Worms, Network Worms, Instant Messaging (IM) Worms, File-Sharing Worms, IoT Worms, Polymorphic Worms, and Rootkit Worms.<\/p>"},{"question":"How can Internet worms be used, and what are the problems associated with them?","answer":"<p>Internet worms can be used to create botnets, steal sensitive data, and orchestrate Distributed Denial of Service (DDoS) attacks, among other malicious activities. The rapid spread of worms makes early detection and containment challenging. Zero-day vulnerabilities can also be exploited, and worms can evade traditional antivirus programs.<\/p>"},{"question":"What are the solutions to tackle Internet worm-related problems?","answer":"<p>To mitigate Internet worm-related issues, implementing intrusion detection and prevention systems, regular security updates, behavior-based security solutions, and sandboxing can be helpful. Network segmentation, timely security updates, and responsible use of proxy servers can limit their impact.<\/p>"},{"question":"How does the future look for Internet worms, and what technologies may arise?","answer":"<p>As technology evolves, so will the threats posed by Internet worms. Advanced AI-powered security solutions, blockchain-based authentication, and software-defined networking (SDN) are potential technologies that may help combat future worm threats effectively.<\/p>"},{"question":"How can proxy servers be used concerning Internet worms?","answer":"<p>Proxy servers can play a dual role in dealing with Internet worms. They can act as intermediaries, protecting users by filtering out malicious traffic and blocking worm-related activities. However, malicious actors can also abuse proxy servers to hide their identities and coordinate worm attacks covertly.<\/p><p>Stay informed and protected against the ever-evolving threat of Internet worms by exploring our comprehensive guide.<\/p>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/wiki\/477688","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\/477688\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/media\/477689"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/media?parent=477688"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}