{"id":479255,"date":"2023-08-09T10:32:55","date_gmt":"2023-08-09T10:32:55","guid":{"rendered":""},"modified":"2023-09-05T11:18:29","modified_gmt":"2023-09-05T11:18:29","slug":"targeted-attacks","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/vn\/wiki\/targeted-attacks\/","title":{"rendered":"C\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng c\u00f3 m\u1ee5c ti\u00eau"},"content":{"rendered":"<p>C\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng c\u00f3 m\u1ee5c ti\u00eau, c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 c\u00e1c m\u1ed1i \u0111e d\u1ecda li\u00ean t\u1ee5c n\u00e2ng cao (APT), l\u00e0 c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng m\u1ea1ng tinh vi v\u00e0 l\u00e9n l\u00fat, t\u1eadp trung v\u00e0o c\u00e1c c\u00e1 nh\u00e2n, t\u1ed5 ch\u1ee9c ho\u1eb7c th\u1ef1c th\u1ec3 c\u1ee5 th\u1ec3. Kh\u00f4ng gi\u1ed1ng nh\u01b0 c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng m\u1ea1ng th\u00f4ng th\u01b0\u1eddng, th\u01b0\u1eddng mang t\u00ednh c\u01a1 h\u1ed9i v\u00e0 t\u1ea1o ra m\u1ed9t m\u1ea1ng l\u01b0\u1edbi r\u1ed9ng, c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng c\u00f3 m\u1ee5c ti\u00eau \u0111\u01b0\u1ee3c l\u00ean k\u1ebf ho\u1ea1ch v\u00e0 \u0111i\u1ec1u ch\u1ec9nh t\u1ec9 m\u1ec9 \u0111\u1ec3 khai th\u00e1c c\u00e1c l\u1ed7 h\u1ed5ng c\u1ee5 th\u1ec3 trong c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng c\u1ee7a m\u1ee5c ti\u00eau. C\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng n\u00e0y nh\u1eb1m m\u1ee5c \u0111\u00edch gi\u00e0nh quy\u1ec1n truy c\u1eadp tr\u00e1i ph\u00e9p, \u0111\u00e1nh c\u1eafp th\u00f4ng tin nh\u1ea1y c\u1ea3m, l\u00e0m gi\u00e1n \u0111o\u1ea1n ho\u1ea1t \u0111\u1ed9ng ho\u1eb7c \u0111\u1ea1t \u0111\u01b0\u1ee3c c\u00e1c m\u1ee5c ti\u00eau \u0111\u1ed9c h\u1ea1i kh\u00e1c, th\u01b0\u1eddng trong m\u1ed9t th\u1eddi gian d\u00e0i.<\/p>\n<h2>L\u1ecbch s\u1eed v\u1ec1 ngu\u1ed3n g\u1ed1c c\u1ee7a c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng nh\u1eafm m\u1ee5c ti\u00eau v\u00e0 l\u1ea7n \u0111\u1ea7u ti\u00ean \u0111\u1ec1 c\u1eadp \u0111\u1ebfn n\u00f3<\/h2>\n<p>Kh\u00e1i ni\u1ec7m v\u1ec1 c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng c\u00f3 ch\u1ee7 \u0111\u00edch b\u1eaft ngu\u1ed3n t\u1eeb nh\u1eefng ng\u00e0y \u0111\u1ea7u c\u1ee7a \u0111i\u1ec7n to\u00e1n, khi nh\u1eefng k\u1ebb th\u00f9 tr\u00ean m\u1ea1ng b\u1eaft \u0111\u1ea7u kh\u00e1m ph\u00e1 nh\u1eefng c\u00e1ch c\u00f3 t\u00ednh to\u00e1n v\u00e0 chi\u1ebfn l\u01b0\u1ee3c h\u01a1n \u0111\u1ec3 x\u00e2m nh\u1eadp v\u00e0o m\u1ea1ng v\u00e0 h\u1ec7 th\u1ed1ng. Trong khi thu\u1eadt ng\u1eef \u201ct\u1ea5n c\u00f4ng c\u00f3 ch\u1ee7 \u0111\u00edch\u201d tr\u1edf n\u00ean ph\u1ed5 bi\u1ebfn v\u00e0o \u0111\u1ea7u nh\u1eefng n\u0103m 2000, th\u00ec th\u1ef1c t\u1ebf c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng c\u00f3 ch\u1ee7 \u0111\u00edch c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c nh\u00ecn th\u1ea5y v\u00e0o nh\u1eefng n\u0103m 1980 v\u00e0 1990 th\u00f4ng qua ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i nh\u01b0 virus \u201cMichelangelo\u201d v\u00e0 s\u00e2u \u201cILoveYou\u201d.<\/p>\n<h2>Th\u00f4ng tin chi ti\u1ebft v\u1ec1 c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng c\u00f3 m\u1ee5c ti\u00eau. M\u1edf r\u1ed9ng ch\u1ee7 \u0111\u1ec1 C\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng c\u00f3 ch\u1ee7 \u0111\u00edch<\/h2>\n<p>C\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng c\u00f3 m\u1ee5c ti\u00eau \u0111\u01b0\u1ee3c \u0111\u1eb7c tr\u01b0ng b\u1edfi m\u1ed9t s\u1ed1 kh\u00eda c\u1ea1nh ch\u00ednh khi\u1ebfn ch\u00fang kh\u00e1c bi\u1ec7t v\u1edbi c\u00e1c m\u1ed1i \u0111e d\u1ecda m\u1ea1ng th\u00f4ng th\u01b0\u1eddng. Bao g\u1ed3m c\u00e1c:<\/p>\n<ol>\n<li>\n<p><strong>L\u1eeba \u0111\u1ea3o tr\u1ef1c tuy\u1ebfn<\/strong>: C\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng c\u00f3 ch\u1ee7 \u0111\u00edch th\u01b0\u1eddng b\u1eaft \u0111\u1ea7u th\u00f4ng qua c\u00e1c email l\u1eeba \u0111\u1ea3o tr\u1ef1c tuy\u1ebfn, \u0111\u01b0\u1ee3c t\u1ea1o ra \u0111\u1ec3 c\u00f3 v\u1ebb h\u1ee3p ph\u00e1p v\u00e0 \u0111\u01b0\u1ee3c c\u00e1 nh\u00e2n h\u00f3a \u0111\u1ed1i v\u1edbi ng\u01b0\u1eddi nh\u1eadn. M\u1ee5c \u0111\u00edch l\u00e0 l\u1eeba m\u1ee5c ti\u00eau nh\u1ea5p v\u00e0o li\u00ean k\u1ebft \u0111\u1ed9c h\u1ea1i ho\u1eb7c m\u1edf c\u00e1c t\u1ec7p \u0111\u00ednh k\u00e8m b\u1ecb nhi\u1ec5m \u0111\u1ed9c.<\/p>\n<\/li>\n<li>\n<p><strong>Ki\u00ean tr\u00ec l\u00e2u d\u00e0i<\/strong>: Kh\u00f4ng gi\u1ed1ng nh\u01b0 c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng c\u01a1 h\u1ed9i \u0111\u1ebfn v\u00e0 \u0111i nhanh ch\u00f3ng, c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng c\u00f3 m\u1ee5c ti\u00eau di\u1ec5n ra dai d\u1eb3ng v\u00e0 kh\u00f4ng b\u1ecb ph\u00e1t hi\u1ec7n trong th\u1eddi gian d\u00e0i. \u0110\u1ed1i th\u1ee7 duy tr\u00ec tr\u1ea1ng th\u00e1i \u1ea9n m\u00ecnh \u0111\u1ec3 duy tr\u00ec ch\u1ed7 \u0111\u1ee9ng trong c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng c\u1ee7a m\u1ee5c ti\u00eau.<\/p>\n<\/li>\n<li>\n<p><strong>K\u1ef9 thu\u1eadt t\u00e0ng h\u00ecnh v\u00e0 n\u00e9 tr\u00e1nh<\/strong>: C\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng c\u00f3 ch\u1ee7 \u0111\u00edch s\u1eed d\u1ee5ng c\u00e1c k\u1ef9 thu\u1eadt l\u1ea9n tr\u00e1nh tinh vi \u0111\u1ec3 tr\u00e1nh b\u1ecb c\u00e1c gi\u1ea3i ph\u00e1p b\u1ea3o m\u1eadt ph\u00e1t hi\u1ec7n. \u0110i\u1ec1u n\u00e0y bao g\u1ed3m ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i \u0111a h\u00ecnh, rootkit v\u00e0 c\u00e1c k\u1ef9 thu\u1eadt che gi\u1ea5u n\u00e2ng cao kh\u00e1c.<\/p>\n<\/li>\n<li>\n<p><strong>T\u1ea5n c\u00f4ng nhi\u1ec1u giai \u0111o\u1ea1n<\/strong>: C\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng c\u00f3 m\u1ee5c ti\u00eau th\u01b0\u1eddng bao g\u1ed3m c\u00e1c ho\u1ea1t \u0111\u1ed9ng nhi\u1ec1u giai \u0111o\u1ea1n, trong \u0111\u00f3 nh\u1eefng k\u1ebb t\u1ea5n c\u00f4ng t\u0103ng d\u1ea7n \u0111\u1eb7c quy\u1ec1n c\u1ee7a ch\u00fang, di chuy\u1ec3n ngang qua m\u1ea1ng v\u00e0 l\u1ef1a ch\u1ecdn m\u1ee5c ti\u00eau m\u1ed9t c\u00e1ch c\u1ea9n th\u1eadn.<\/p>\n<\/li>\n<li>\n<p><strong>Khai th\u00e1c zero-day<\/strong>: Trong nhi\u1ec1u tr\u01b0\u1eddng h\u1ee3p, c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng c\u00f3 m\u1ee5c ti\u00eau l\u1ee3i d\u1ee5ng vi\u1ec7c khai th\u00e1c zero-day, \u0111\u00e2y l\u00e0 nh\u1eefng l\u1ed7 h\u1ed5ng ch\u01b0a x\u00e1c \u0111\u1ecbnh trong ph\u1ea7n m\u1ec1m ho\u1eb7c h\u1ec7 th\u1ed1ng. \u0110i\u1ec1u n\u00e0y cho ph\u00e9p k\u1ebb t\u1ea5n c\u00f4ng b\u1ecf qua c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o m\u1eadt hi\u1ec7n c\u00f3 v\u00e0 c\u00f3 \u0111\u01b0\u1ee3c quy\u1ec1n truy c\u1eadp tr\u00e1i ph\u00e9p.<\/p>\n<\/li>\n<\/ol>\n<h2>C\u1ea5u tr\u00fac b\u00ean trong c\u1ee7a c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng c\u00f3 m\u1ee5c ti\u00eau. C\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng c\u00f3 m\u1ee5c ti\u00eau<\/h2>\n<p>C\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng c\u00f3 m\u1ee5c ti\u00eau bao g\u1ed3m nhi\u1ec1u giai \u0111o\u1ea1n, m\u1ed7i giai \u0111o\u1ea1n c\u00f3 m\u1ee5c ti\u00eau v\u00e0 chi\u1ebfn thu\u1eadt c\u1ee5 th\u1ec3:<\/p>\n<ol>\n<li>\n<p><strong>trinh s\u00e1t<\/strong>: Trong giai \u0111o\u1ea1n \u0111\u1ea7u n\u00e0y, k\u1ebb t\u1ea5n c\u00f4ng thu th\u1eadp th\u00f4ng tin v\u1ec1 t\u1ed5 ch\u1ee9c ho\u1eb7c c\u00e1 nh\u00e2n m\u1ee5c ti\u00eau. \u0110i\u1ec1u n\u00e0y bao g\u1ed3m nghi\u00ean c\u1ee9u c\u00e1c \u0111i\u1ec3m y\u1ebfu ti\u1ec1m \u1ea9n, x\u00e1c \u0111\u1ecbnh c\u00e1c m\u1ee5c ti\u00eau c\u00f3 gi\u00e1 tr\u1ecb cao v\u00e0 hi\u1ec3u r\u00f5 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng CNTT c\u1ee7a t\u1ed5 ch\u1ee9c.<\/p>\n<\/li>\n<li>\n<p><strong>V\u1eadn chuy\u1ec3n<\/strong>: Cu\u1ed9c t\u1ea5n c\u00f4ng b\u1eaft \u0111\u1ea7u b\u1eb1ng vi\u1ec7c g\u1eedi m\u1ed9t email l\u1eeba \u0111\u1ea3o \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o c\u1ea9n th\u1eadn ho\u1eb7c m\u1ed9t h\u00ecnh th\u1ee9c k\u1ef9 thu\u1eadt x\u00e3 h\u1ed9i kh\u00e1c. Khi m\u1ee5c ti\u00eau t\u01b0\u01a1ng t\u00e1c v\u1edbi n\u1ed9i dung \u0111\u1ed9c h\u1ea1i, cu\u1ed9c t\u1ea5n c\u00f4ng s\u1ebd chuy\u1ec3n sang giai \u0111o\u1ea1n ti\u1ebfp theo.<\/p>\n<\/li>\n<li>\n<p><strong>Khai th\u00e1c<\/strong>: Trong giai \u0111o\u1ea1n n\u00e0y, k\u1ebb t\u1ea5n c\u00f4ng khai th\u00e1c c\u00e1c l\u1ed7 h\u1ed5ng, bao g\u1ed3m c\u1ea3 khai th\u00e1c zero-day, \u0111\u1ec3 gi\u00e0nh quy\u1ec1n truy c\u1eadp ban \u0111\u1ea7u v\u00e0o m\u1ea1ng ho\u1eb7c c\u00e1c h\u1ec7 th\u1ed1ng c\u1ee7a m\u1ee5c ti\u00eau.<\/p>\n<\/li>\n<li>\n<p><strong>T\u1ea1o d\u1ef1ng ch\u1ed7 \u0111\u1ee9ng<\/strong>: Khi \u0111\u00e3 \u1edf trong m\u1ea1ng c\u1ee7a m\u1ee5c ti\u00eau, nh\u1eefng k\u1ebb t\u1ea5n c\u00f4ng nh\u1eb1m m\u1ee5c \u0111\u00edch thi\u1ebft l\u1eadp s\u1ef1 hi\u1ec7n di\u1ec7n li\u00ean t\u1ee5c b\u1eb1ng nhi\u1ec1u k\u1ef9 thu\u1eadt l\u00e9n l\u00fat kh\u00e1c nhau. H\u1ecd c\u00f3 th\u1ec3 t\u1ea1o c\u1eeda sau ho\u1eb7c c\u00e0i \u0111\u1eb7t Trojan truy c\u1eadp t\u1eeb xa (RAT) \u0111\u1ec3 duy tr\u00ec quy\u1ec1n truy c\u1eadp.<\/p>\n<\/li>\n<li>\n<p><strong>Chuy\u1ec3n \u0111\u1ed9ng b\u00ean<\/strong>: V\u1edbi ch\u1ed7 \u0111\u1ee9ng \u0111\u00e3 \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp, nh\u1eefng k\u1ebb t\u1ea5n c\u00f4ng di chuy\u1ec3n ngang qua m\u1ea1ng, t\u00ecm ki\u1ebfm c\u00e1c \u0111\u1eb7c quy\u1ec1n cao h\u01a1n v\u00e0 truy c\u1eadp v\u00e0o th\u00f4ng tin c\u00f3 gi\u00e1 tr\u1ecb h\u01a1n.<\/p>\n<\/li>\n<li>\n<p><strong>L\u1ecdc d\u1eef li\u1ec7u<\/strong>: Giai \u0111o\u1ea1n cu\u1ed1i c\u00f9ng li\u00ean quan \u0111\u1ebfn vi\u1ec7c \u0111\u00e1nh c\u1eafp d\u1eef li\u1ec7u nh\u1ea1y c\u1ea3m ho\u1eb7c \u0111\u1ea1t \u0111\u01b0\u1ee3c m\u1ee5c ti\u00eau cu\u1ed1i c\u00f9ng c\u1ee7a k\u1ebb t\u1ea5n c\u00f4ng. D\u1eef li\u1ec7u c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c l\u1ecdc d\u1ea7n d\u1ea7n \u0111\u1ec3 tr\u00e1nh b\u1ecb ph\u00e1t hi\u1ec7n.<\/p>\n<\/li>\n<\/ol>\n<h2>Ph\u00e2n t\u00edch c\u00e1c t\u00ednh n\u0103ng ch\u00ednh c\u1ee7a c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng c\u00f3 m\u1ee5c ti\u00eau<\/h2>\n<p>C\u00e1c \u0111\u1eb7c \u0111i\u1ec3m ch\u00ednh c\u1ee7a c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng c\u00f3 ch\u1ee7 \u0111\u00edch c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u00f3m t\u1eaft nh\u01b0 sau:<\/p>\n<ol>\n<li>\n<p><strong>T\u00f9y ch\u1ec9nh<\/strong>: C\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng c\u00f3 ch\u1ee7 \u0111\u00edch \u0111\u01b0\u1ee3c t\u00f9y ch\u1ec9nh \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi \u0111\u1eb7c \u0111i\u1ec3m c\u1ee7a m\u1ee5c ti\u00eau, khi\u1ebfn ch\u00fang c\u00f3 t\u00ednh t\u00f9y ch\u1ec9nh cao v\u00e0 kh\u00f3 ch\u1ed1ng l\u1ea1i b\u1eb1ng c\u00e1c bi\u1ec7n ph\u00e1p an ninh truy\u1ec1n th\u1ed1ng.<\/p>\n<\/li>\n<li>\n<p><strong>T\u00e0ng h\u00ecnh v\u00e0 ki\u00ean tr\u00ec<\/strong>: Nh\u1eefng k\u1ebb t\u1ea5n c\u00f4ng v\u1eabn \u1ea9n n\u1ea5p, li\u00ean t\u1ee5c \u0111i\u1ec1u ch\u1ec9nh chi\u1ebfn thu\u1eadt c\u1ee7a ch\u00fang \u0111\u1ec3 tr\u00e1nh b\u1ecb ph\u00e1t hi\u1ec7n v\u00e0 duy tr\u00ec quy\u1ec1n truy c\u1eadp trong th\u1eddi gian d\u00e0i.<\/p>\n<\/li>\n<li>\n<p><strong>T\u1eadp trung v\u00e0o c\u00e1c m\u1ee5c ti\u00eau c\u00f3 gi\u00e1 tr\u1ecb cao<\/strong>: C\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng c\u00f3 m\u1ee5c ti\u00eau nh\u1eb1m m\u1ee5c \u0111\u00edch x\u00e2m ph\u1ea1m c\u00e1c m\u1ee5c ti\u00eau c\u00f3 gi\u00e1 tr\u1ecb cao, ch\u1eb3ng h\u1ea1n nh\u01b0 gi\u00e1m \u0111\u1ed1c \u0111i\u1ec1u h\u00e0nh, quan ch\u1ee9c ch\u00ednh ph\u1ee7, c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng quan tr\u1ecdng ho\u1eb7c t\u00e0i s\u1ea3n tr\u00ed tu\u1ec7 nh\u1ea1y c\u1ea3m.<\/p>\n<\/li>\n<li>\n<p><strong>C\u00f4ng c\u1ee5 v\u00e0 k\u1ef9 thu\u1eadt n\u00e2ng cao<\/strong>: Nh\u1eefng k\u1ebb t\u1ea5n c\u00f4ng s\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 v\u00e0 k\u1ef9 thu\u1eadt ti\u00ean ti\u1ebfn, bao g\u1ed3m c\u1ea3 khai th\u00e1c zero-day v\u00e0 ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i n\u00e2ng cao, \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c m\u1ee5c ti\u00eau c\u1ee7a ch\u00fang.<\/p>\n<\/li>\n<li>\n<p><strong>Ngu\u1ed3n l\u1ef1c chuy\u00ean s\u00e2u<\/strong>: C\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng c\u00f3 m\u1ee5c ti\u00eau \u0111\u00f2i h\u1ecfi ngu\u1ed3n l\u1ef1c \u0111\u00e1ng k\u1ec3, bao g\u1ed3m c\u1ea3 nh\u1eefng k\u1ebb t\u1ea5n c\u00f4ng c\u00f3 tay ngh\u1ec1 cao, th\u1eddi gian \u0111\u1ec3 trinh s\u00e1t v\u00e0 nh\u1eefng n\u1ed7 l\u1ef1c li\u00ean t\u1ee5c \u0111\u1ec3 duy tr\u00ec s\u1ef1 ki\u00ean tr\u00ec.<\/p>\n<\/li>\n<\/ol>\n<h2>C\u00e1c lo\u1ea1i t\u1ea5n c\u00f4ng c\u00f3 ch\u1ee7 \u0111\u00edch<\/h2>\n<p>C\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng c\u00f3 ch\u1ee7 \u0111\u00edch c\u00f3 th\u1ec3 bi\u1ec3u hi\u1ec7n d\u01b0\u1edbi nhi\u1ec1u h\u00ecnh th\u1ee9c kh\u00e1c nhau, m\u1ed7i h\u00ecnh th\u1ee9c c\u00f3 \u0111\u1eb7c \u0111i\u1ec3m v\u00e0 m\u1ee5c ti\u00eau ri\u00eang bi\u1ec7t. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 lo\u1ea1i t\u1ea5n c\u00f4ng c\u00f3 ch\u1ee7 \u0111\u00edch ph\u1ed5 bi\u1ebfn:<\/p>\n<table>\n<thead>\n<tr>\n<th>Ki\u1ec3u t\u1ea5n c\u00f4ng<\/th>\n<th>S\u1ef1 mi\u00eau t\u1ea3<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>T\u1ea5n c\u00f4ng l\u1eeba \u0111\u1ea3o<\/strong><\/td>\n<td>T\u1ed9i ph\u1ea1m m\u1ea1ng t\u1ea1o ra c\u00e1c email ho\u1eb7c tin nh\u1eafn l\u1eeba \u0111\u1ea3o \u0111\u1ec3 l\u1eeba m\u1ee5c ti\u00eau ti\u1ebft l\u1ed9 th\u00f4ng tin nh\u1ea1y c\u1ea3m.<\/td>\n<\/tr>\n<tr>\n<td><strong>T\u1ea5n c\u00f4ng h\u1ed1 t\u01b0\u1edbi n\u01b0\u1edbc<\/strong><\/td>\n<td>Nh\u1eefng k\u1ebb t\u1ea5n c\u00f4ng x\u00e2m ph\u1ea1m c\u00e1c trang web m\u00e0 \u0111\u1ed1i t\u01b0\u1ee3ng m\u1ee5c ti\u00eau th\u01b0\u1eddng xuy\u00ean truy c\u1eadp \u0111\u1ec3 ph\u00e2n ph\u1ed1i ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i cho kh\u00e1ch truy c\u1eadp.<\/td>\n<\/tr>\n<tr>\n<td><strong>T\u1ea5n c\u00f4ng chu\u1ed7i cung \u1ee9ng<\/strong><\/td>\n<td>\u0110\u1ed1i th\u1ee7 khai th\u00e1c l\u1ed7 h\u1ed5ng trong c\u00e1c \u0111\u1ed1i t\u00e1c trong chu\u1ed7i cung \u1ee9ng c\u1ee7a m\u1ee5c ti\u00eau \u0111\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c quy\u1ec1n truy c\u1eadp gi\u00e1n ti\u1ebfp v\u00e0o m\u1ee5c ti\u00eau.<\/td>\n<\/tr>\n<tr>\n<td><strong>Ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i n\u00e2ng cao<\/strong><\/td>\n<td>Ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i tinh vi, nh\u01b0 APT, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 tr\u00e1nh b\u1ecb ph\u00e1t hi\u1ec7n v\u00e0 duy tr\u00ec s\u1ef1 t\u1ed3n t\u1ea1i trong m\u1ea1ng.<\/td>\n<\/tr>\n<tr>\n<td><strong>T\u1eeb ch\u1ed1i d\u1ecbch v\u1ee5 ph\u00e2n t\u00e1n (DDoS)<\/strong><\/td>\n<td>C\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng DDoS c\u00f3 ch\u1ee7 \u0111\u00edch nh\u1eb1m m\u1ee5c \u0111\u00edch l\u00e0m gi\u00e1n \u0111o\u1ea1n c\u00e1c d\u1ecbch v\u1ee5 tr\u1ef1c tuy\u1ebfn c\u1ee7a t\u1ed5 ch\u1ee9c v\u00e0 g\u00e2y thi\u1ec7t h\u1ea1i v\u1ec1 t\u00e0i ch\u00ednh ho\u1eb7c danh ti\u1ebfng.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>C\u00e1ch s\u1eed d\u1ee5ng C\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng c\u00f3 m\u1ee5c ti\u00eau, v\u1ea5n \u0111\u1ec1 v\u00e0 gi\u1ea3i ph\u00e1p li\u00ean quan \u0111\u1ebfn vi\u1ec7c s\u1eed d\u1ee5ng<\/h2>\n<p>Vi\u1ec7c s\u1eed d\u1ee5ng c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng c\u00f3 m\u1ee5c ti\u00eau kh\u00e1c nhau t\u00f9y thu\u1ed9c v\u00e0o \u0111\u1ed9ng c\u01a1 v\u00e0 m\u1ee5c ti\u00eau c\u1ee7a k\u1ebb t\u1ea5n c\u00f4ng:<\/p>\n<ol>\n<li>\n<p><strong>Gi\u00e1n \u0111i\u1ec7p c\u00f4ng ty<\/strong>: M\u1ed9t s\u1ed1 cu\u1ed9c t\u1ea5n c\u00f4ng c\u00f3 ch\u1ee7 \u0111\u00edch nh\u1eb1m m\u1ee5c \u0111\u00edch \u0111\u00e1nh c\u1eafp th\u00f4ng tin nh\u1ea1y c\u1ea3m c\u1ee7a c\u00f4ng ty, ch\u1eb3ng h\u1ea1n nh\u01b0 s\u1edf h\u1eefu tr\u00ed tu\u1ec7, d\u1eef li\u1ec7u t\u00e0i ch\u00ednh ho\u1eb7c b\u00ed m\u1eadt th\u01b0\u01a1ng m\u1ea1i, nh\u1eb1m gi\u00e0nh l\u1ee3i th\u1ebf c\u1ea1nh tranh ho\u1eb7c l\u1ee3i \u00edch t\u00e0i ch\u00ednh.<\/p>\n<\/li>\n<li>\n<p><strong>C\u00e1c m\u1ed1i \u0111e d\u1ecda qu\u1ed1c gia-nh\u00e0 n\u01b0\u1edbc<\/strong>: Ch\u00ednh ph\u1ee7 ho\u1eb7c c\u00e1c nh\u00f3m \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 c\u00f3 ch\u1ee7 \u0111\u00edch nh\u1eb1m m\u1ee5c \u0111\u00edch gi\u00e1n \u0111i\u1ec7p, thu th\u1eadp th\u00f4ng tin t\u00ecnh b\u00e1o ho\u1eb7c g\u00e2y \u1ea3nh h\u01b0\u1edfng l\u00ean c\u00e1c th\u1ef1c th\u1ec3 n\u01b0\u1edbc ngo\u00e0i.<\/p>\n<\/li>\n<li>\n<p><strong>Gian l\u1eadn t\u00e0i ch\u00ednh<\/strong>: T\u1ed9i ph\u1ea1m m\u1ea1ng c\u00f3 th\u1ec3 nh\u1eafm m\u1ee5c ti\u00eau v\u00e0o c\u00e1c t\u1ed5 ch\u1ee9c t\u00e0i ch\u00ednh ho\u1eb7c c\u00e1 nh\u00e2n \u0111\u1ec3 \u0111\u00e1nh c\u1eafp ti\u1ec1n ho\u1eb7c th\u00f4ng tin t\u00e0i ch\u00ednh c\u00f3 gi\u00e1 tr\u1ecb.<\/p>\n<\/li>\n<li>\n<p><strong>Chi\u1ebfn tranh m\u1ea1ng<\/strong>: C\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng c\u00f3 m\u1ee5c ti\u00eau c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nh\u01b0 m\u1ed9t ph\u1ea7n c\u1ee7a chi\u1ebfn l\u01b0\u1ee3c chi\u1ebfn tranh m\u1ea1ng nh\u1eb1m ph\u00e1 v\u1ee1 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng ho\u1eb7c h\u1ec7 th\u1ed1ng qu\u00e2n s\u1ef1 quan tr\u1ecdng.<\/p>\n<\/li>\n<\/ol>\n<h3>V\u1ea5n \u0111\u1ec1 v\u00e0 gi\u1ea3i ph\u00e1p:<\/h3>\n<ul>\n<li>\n<p><strong>C\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o m\u1eadt n\u00e2ng cao<\/strong>: Tri\u1ec3n khai c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o m\u1eadt m\u1ea1nh m\u1ebd, bao g\u1ed3m x\u00e1c th\u1ef1c \u0111a y\u1ebfu t\u1ed1, ph\u00e2n \u0111o\u1ea1n m\u1ea1ng v\u00e0 h\u1ec7 th\u1ed1ng ph\u00e1t hi\u1ec7n x\u00e2m nh\u1eadp, c\u00f3 th\u1ec3 gi\u00fap gi\u1ea3m thi\u1ec3u c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng c\u00f3 ch\u1ee7 \u0111\u00edch.<\/p>\n<\/li>\n<li>\n<p><strong>Hu\u1ea5n luy\u1ec7n nh\u00e2n vi\u00ean<\/strong>: N\u00e2ng cao nh\u1eadn th\u1ee9c c\u1ee7a nh\u00e2n vi\u00ean v\u1ec1 r\u1ee7i ro c\u1ee7a l\u1eeba \u0111\u1ea3o tr\u1ef1c tuy\u1ebfn v\u00e0 k\u1ef9 thu\u1eadt x\u00e3 h\u1ed9i c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m c\u01a1 h\u1ed9i t\u1ea5n c\u00f4ng th\u00e0nh c\u00f4ng.<\/p>\n<\/li>\n<li>\n<p><strong>Gi\u00e1m s\u00e1t li\u00ean t\u1ee5c<\/strong>: Th\u01b0\u1eddng xuy\u00ean gi\u00e1m s\u00e1t c\u00e1c ho\u1ea1t \u0111\u1ed9ng v\u00e0 l\u01b0u l\u01b0\u1ee3ng m\u1ea1ng c\u00f3 th\u1ec3 gi\u00fap ph\u00e1t hi\u1ec7n h\u00e0nh vi \u0111\u00e1ng ng\u1edd v\u00e0 c\u00e1c h\u00e0nh vi x\u00e2m nh\u1eadp ti\u1ec1m \u1ea9n.<\/p>\n<\/li>\n<\/ul>\n<h2>C\u00e1c \u0111\u1eb7c \u0111i\u1ec3m ch\u00ednh v\u00e0 so s\u00e1nh kh\u00e1c v\u1edbi c\u00e1c thu\u1eadt ng\u1eef t\u01b0\u01a1ng t\u1ef1 d\u01b0\u1edbi d\u1ea1ng b\u1ea3ng v\u00e0 danh s\u00e1ch<\/h2>\n<p>| C\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng c\u00f3 m\u1ee5c ti\u00eau so v\u1edbi c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng m\u1ea1ng th\u00f4ng th\u01b0\u1eddng |<br \/>\n|\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014- | \u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2013|<br \/>\n| <strong>L\u1ef1a ch\u1ecdn m\u1ee5c ti\u00eau<\/strong> | C\u00e1c c\u00e1 nh\u00e2n ho\u1eb7c t\u1ed5 ch\u1ee9c c\u1ee5 th\u1ec3 \u0111\u01b0\u1ee3c nh\u1eafm m\u1ee5c ti\u00eau |<br \/>\n| <strong>Kh\u00e1ch quan<\/strong> | Ki\u00ean tr\u00ec l\u00e2u d\u00e0i, gi\u00e1n \u0111i\u1ec7p, l\u1ecdc d\u1eef li\u1ec7u |<br \/>\n| <strong>K\u1ef9 thu\u1eadt t\u00e0ng h\u00ecnh v\u00e0 n\u00e9 tr\u00e1nh<\/strong> | M\u1ee9c \u0111\u1ed9 \u1ea9n n\u1ea5p cao v\u00e0 chi\u1ebfn thu\u1eadt n\u00e9 tr\u00e1nh tinh vi |<br \/>\n| <strong>Th\u1eddi gian<\/strong> | C\u00f3 th\u1ec3 kh\u00f4ng b\u1ecb ph\u00e1t hi\u1ec7n trong th\u1eddi gian d\u00e0i |<br \/>\n| <strong>\u0110\u1ed9 ph\u1ee9c t\u1ea1p c\u1ee7a cu\u1ed9c t\u1ea5n c\u00f4ng<\/strong> | R\u1ea5t ph\u1ee9c t\u1ea1p v\u00e0 \u0111\u01b0\u1ee3c t\u00f9y ch\u1ec9nh cho t\u1eebng m\u1ee5c ti\u00eau |<br \/>\n| <strong>Lan truy\u1ec1n<\/strong> | Nh\u00ecn chung ch\u01b0a ph\u1ed5 bi\u1ebfn, t\u1eadp trung v\u00e0o m\u1ed9t nh\u00f3m \u0111\u1ed1i t\u01b0\u1ee3ng ch\u1ecdn l\u1ecdc |<\/p>\n<h2>C\u00e1c quan \u0111i\u1ec3m v\u00e0 c\u00f4ng ngh\u1ec7 c\u1ee7a t\u01b0\u01a1ng lai li\u00ean quan \u0111\u1ebfn c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng c\u00f3 ch\u1ee7 \u0111\u00edch<\/h2>\n<p>T\u01b0\u01a1ng lai c\u1ee7a c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng c\u00f3 m\u1ee5c ti\u00eau c\u00f3 th\u1ec3 s\u1ebd li\u00ean quan \u0111\u1ebfn c\u00e1c k\u1ef9 thu\u1eadt l\u00e9n l\u00fat v\u00e0 ph\u1ee9c t\u1ea1p h\u01a1n. M\u1ed9t s\u1ed1 xu h\u01b0\u1edbng v\u00e0 c\u00f4ng ngh\u1ec7 ti\u1ec1m n\u0103ng bao g\u1ed3m:<\/p>\n<ol>\n<li>\n<p><strong>C\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng d\u1ef1a tr\u00ean AI<\/strong>: Khi tr\u00ed tu\u1ec7 nh\u00e2n t\u1ea1o v\u00e0 c\u00f4ng ngh\u1ec7 h\u1ecdc m\u00e1y ng\u00e0y c\u00e0ng ph\u00e1t tri\u1ec3n, nh\u1eefng k\u1ebb t\u1ea5n c\u00f4ng c\u00f3 th\u1ec3 t\u1eadn d\u1ee5ng nh\u1eefng c\u00f4ng ngh\u1ec7 n\u00e0y \u0111\u1ec3 t\u1ea1o ra c\u00e1c email l\u1eeba \u0111\u1ea3o tr\u1ef1c tuy\u1ebfn thuy\u1ebft ph\u1ee5c h\u01a1n v\u00e0 c\u1ea3i thi\u1ec7n c\u00e1c chi\u1ebfn thu\u1eadt tr\u1ed1n tr\u00e1nh.<\/p>\n<\/li>\n<li>\n<p><strong>M\u1eadt m\u00e3 l\u01b0\u1ee3ng t\u1eed<\/strong>: C\u00e1c thu\u1eadt to\u00e1n m\u00e3 h\u00f3a kh\u00e1ng l\u01b0\u1ee3ng t\u1eed s\u1ebd r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 b\u1ea3o v\u1ec7 kh\u1ecfi c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng t\u1eadn d\u1ee5ng s\u1ee9c m\u1ea1nh t\u00ednh to\u00e1n l\u01b0\u1ee3ng t\u1eed.<\/p>\n<\/li>\n<li>\n<p><strong>Chia s\u1ebb th\u00f4ng tin v\u1ec1 m\u1ed1i \u0111e d\u1ecda<\/strong>: Nh\u1eefng n\u1ed7 l\u1ef1c h\u1ee3p t\u00e1c trong vi\u1ec7c chia s\u1ebb th\u00f4ng tin t\u00ecnh b\u00e1o v\u1ec1 m\u1ed1i \u0111e d\u1ecda gi\u1eefa c\u00e1c t\u1ed5 ch\u1ee9c v\u00e0 c\u1ed9ng \u0111\u1ed3ng an ninh s\u1ebd t\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng ph\u00f2ng th\u1ee7 t\u1eadp th\u1ec3 tr\u01b0\u1edbc c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng c\u00f3 ch\u1ee7 \u0111\u00edch.<\/p>\n<\/li>\n<li>\n<p><strong>L\u1ed7 h\u1ed5ng IoT<\/strong>: Khi Internet of Things (IoT) ph\u00e1t tri\u1ec3n, c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng c\u00f3 ch\u1ee7 \u0111\u00edch c\u00f3 th\u1ec3 khai th\u00e1c c\u00e1c l\u1ed7 h\u1ed5ng IoT \u0111\u1ec3 gi\u00e0nh quy\u1ec1n truy c\u1eadp v\u00e0o c\u00e1c m\u1ea1ng \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi nhau.<\/p>\n<\/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 c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng c\u00f3 ch\u1ee7 \u0111\u00edch<\/h2>\n<p>M\u00e1y ch\u1ee7 proxy c\u00f3 th\u1ec3 \u0111\u00f3ng m\u1ed9t vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c h\u1ed7 tr\u1ee3 v\u00e0 b\u1ea3o v\u1ec7 ch\u1ed1ng l\u1ea1i c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng c\u00f3 ch\u1ee7 \u0111\u00edch:<\/p>\n<ul>\n<li>\n<p><strong>G\u00f3c nh\u00ecn c\u1ee7a k\u1ebb t\u1ea5n c\u00f4ng<\/strong>: Nh\u1eefng k\u1ebb \u0111\u1ed9c h\u1ea1i 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 v\u00e0 v\u1ecb tr\u00ed IP th\u1ef1c c\u1ee7a ch\u00fang, khi\u1ebfn nh\u1eefng ng\u01b0\u1eddi b\u1ea3o v\u1ec7 g\u1eb7p kh\u00f3 kh\u0103n trong vi\u1ec7c truy t\u00ecm ngu\u1ed3n g\u1ed1c c\u1ee7a c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng. \u0110i\u1ec1u n\u00e0y gi\u00fap t\u0103ng c\u01b0\u1eddng t\u00ednh \u1ea9n danh v\u00e0 kh\u1ea3 n\u0103ng l\u1ea9n tr\u00e1nh c\u1ee7a ch\u00fang trong c\u00e1c giai \u0111o\u1ea1n trinh s\u00e1t v\u00e0 khai th\u00e1c.<\/p>\n<\/li>\n<li>\n<p><strong>G\u00f3c nh\u00ecn c\u1ee7a h\u1eadu v\u1ec7<\/strong>: C\u00e1c t\u1ed5 ch\u1ee9c c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng m\u00e1y ch\u1ee7 proxy \u0111\u1ec3 gi\u00e1m s\u00e1t v\u00e0 l\u1ecdc l\u01b0u l\u01b0\u1ee3ng m\u1ea1ng, cung c\u1ea5p l\u1edbp b\u1ea3o m\u1eadt b\u1ed5 sung ch\u1ed1ng l\u1ea1i c\u00e1c m\u1ed1i \u0111e d\u1ecda ti\u1ec1m \u1ea9n. M\u00e1y ch\u1ee7 proxy gi\u00fap ph\u00e1t hi\u1ec7n v\u00e0 ng\u0103n ch\u1eb7n c\u00e1c ho\u1ea1t \u0111\u1ed9ng \u0111\u00e1ng ng\u1edd, bao g\u1ed3m c\u1ea3 c\u00e1c n\u1ed7 l\u1ef1c li\u00ean l\u1ea1c \u0111\u1ed9c h\u1ea1i.<\/p>\n<\/li>\n<\/ul>\n<h2>Li\u00ean k\u1ebft li\u00ean quan<\/h2>\n<p>\u0110\u1ec3 bi\u1ebft th\u00eam th\u00f4ng tin v\u1ec1 c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng c\u00f3 ch\u1ee7 \u0111\u00edch v\u00e0 an ninh m\u1ea1ng, b\u1ea1n c\u00f3 th\u1ec3 kh\u00e1m ph\u00e1 c\u00e1c t\u00e0i nguy\u00ean sau:<\/p>\n<ol>\n<li><a href=\"https:\/\/www.us-cert.gov\/ncas\/tips\/ST04-001\" target=\"_new\" rel=\"noopener nofollow\">T\u1ed5ng quan c\u1ee7a US-CERT v\u1ec1 x\u00e2m nh\u1eadp m\u1ea1ng c\u00f3 ch\u1ee7 \u0111\u00edch<\/a><\/li>\n<li><a href=\"https:\/\/attack.mitre.org\/\" target=\"_new\" rel=\"noopener nofollow\">Khung MITER ATT&amp;CK<\/a><\/li>\n<li><a href=\"https:\/\/apt.securelist.com\/\" target=\"_new\" rel=\"noopener nofollow\">C\u1ed5ng th\u00f4ng tin v\u1ec1 m\u1ed1i \u0111e d\u1ecda c\u1ee7a Kaspersky<\/a><\/li>\n<\/ol>","protected":false},"featured_media":479256,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-479255","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about <mark>Targeted Attacks: An In-depth Exploration<\/mark>","faq_items":[{"question":"What are targeted attacks?","answer":"<p>Targeted attacks, also known as advanced persistent threats (APTs), are sophisticated and stealthy cyberattacks that focus on specific individuals, organizations, or entities. These attacks are meticulously planned and tailored to exploit specific vulnerabilities within the target's infrastructure. Their objectives include gaining unauthorized access, stealing sensitive information, disrupting operations, or achieving other malicious goals.<\/p>"},{"question":"How did targeted attacks originate?","answer":"<p>The concept of targeted attacks can be traced back to the early days of computing, but the term gained popularity in the early 2000s. However, the practice of targeted attacks can be seen in the 1980s and 1990s through malware like the \"Michelangelo\" virus and the \"ILoveYou\" worm.<\/p>"},{"question":"What makes targeted attacks different from conventional cyberattacks?","answer":"<p>Targeted attacks differ from conventional cyber threats in several ways. They involve spear-phishing emails, long-term persistence, advanced evasion techniques, multi-stage operations, and the use of zero-day exploits to bypass security measures.<\/p>"},{"question":"What are the key features of targeted attacks?","answer":"<p>The key features of targeted attacks include customization to suit the target, stealth and persistence, focus on high-value targets, use of advanced tools and techniques, and resource-intensive nature.<\/p>"},{"question":"What types of targeted attacks exist?","answer":"<p>There are various types of targeted attacks, including phishing attacks, watering hole attacks, supply chain attacks, advanced malware, and distributed denial of service (DDoS) attacks.<\/p>"},{"question":"How are targeted attacks carried out?","answer":"<p>Targeted attacks involve several stages, including reconnaissance, delivery of malicious content, exploitation of vulnerabilities, establishing a foothold, lateral movement through the network, and data exfiltration.<\/p>"},{"question":"How can organizations defend against targeted attacks?","answer":"<p>To defend against targeted attacks, organizations can implement advanced security measures, provide employee training to raise awareness about spear-phishing and social engineering, and continuously monitor network activities.<\/p>"},{"question":"What is the future of targeted attacks?","answer":"<p>The future of targeted attacks may involve AI-driven attacks, quantum-resistant cryptography, threat intelligence sharing, and exploitation of IoT vulnerabilities.<\/p>"},{"question":"How are proxy servers associated with targeted attacks?","answer":"<p>Proxy servers can be used by attackers to obfuscate their real IP addresses and locations, enhancing their anonymity and evasive capabilities. However, organizations can also use proxy servers for monitoring and filtering network traffic to detect and block suspicious activities.<\/p>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/wiki\/479255","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\/479255\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/media\/479256"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/media?parent=479255"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}