{"id":478420,"date":"2023-08-09T09:32:37","date_gmt":"2023-08-09T09:32:37","guid":{"rendered":""},"modified":"2023-09-05T11:16:45","modified_gmt":"2023-09-05T11:16:45","slug":"pharming","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/vn\/wiki\/pharming\/","title":{"rendered":"D\u01b0\u1ee3c ph\u1ea9m"},"content":{"rendered":"

Pharming, t\u1eeb gh\u00e9p c\u1ee7a \u201cl\u1eeba \u0111\u1ea3o\u201d v\u00e0 \u201ccanh t\u00e1c\u201d, l\u00e0 m\u1ed9t cu\u1ed9c t\u1ea5n c\u00f4ng m\u1ea1ng b\u1ea5t ch\u00ednh nh\u1eb1m l\u00e9n l\u00fat chuy\u1ec3n h\u01b0\u1edbng ng\u01b0\u1eddi d\u00f9ng \u0111\u1ebfn c\u00e1c trang web l\u1eeba \u0111\u1ea3o, nh\u1eb1m \u0111\u00e1nh l\u1eeba v\u00e0 thu th\u1eadp th\u00f4ng tin nh\u1ea1y c\u1ea3m. N\u00f3 l\u00e0 anh em h\u1ecd nguy hi\u1ec3m c\u1ee7a l\u1eeba \u0111\u1ea3o v\u00e0 n\u00f3 ho\u1ea1t \u0111\u1ed9ng b\u1eb1ng c\u00e1ch thao t\u00fang H\u1ec7 th\u1ed1ng t\u00ean mi\u1ec1n (DNS) ho\u1eb7c c\u00e1c th\u00e0nh ph\u1ea7n kh\u00e1c c\u1ee7a c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng internet. B\u00e0i vi\u1ebft n\u00e0y \u0111i s\u00e2u v\u00e0o l\u1ecbch s\u1eed, ho\u1ea1t \u0111\u1ed9ng, lo\u1ea1i h\u00ecnh v\u00e0 tri\u1ec3n v\u1ecdng trong t\u01b0\u01a1ng lai c\u1ee7a Pharming, \u0111\u1ed3ng th\u1eddi th\u1ea3o lu\u1eadn v\u1ec1 \u00fd ngh\u0129a c\u1ee7a n\u00f3 \u0111\u1ed1i v\u1edbi c\u00e1c nh\u00e0 cung c\u1ea5p m\u00e1y ch\u1ee7 proxy nh\u01b0 OneProxy.<\/p>\n

L\u1ecbch s\u1eed ngu\u1ed3n g\u1ed1c c\u1ee7a Pharming v\u00e0 l\u1ea7n \u0111\u1ea7u ti\u00ean \u0111\u1ec1 c\u1eadp \u0111\u1ebfn n\u00f3<\/h2>\n

Thu\u1eadt ng\u1eef \u201cPharming\u201d \u0111\u01b0\u1ee3c Don Jackson, m\u1ed9t nh\u00e0 nghi\u00ean c\u1ee9u b\u1ea3o m\u1eadt t\u1ea1i SecureWorks \u0111\u1eb7t ra l\u1ea7n \u0111\u1ea7u ti\u00ean v\u00e0o n\u0103m 2005. Tuy nhi\u00ean, kh\u00e1i ni\u1ec7m chuy\u1ec3n h\u01b0\u1edbng \u0111\u1ed9c h\u1ea1i l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp web \u0111\u00e3 c\u00f3 t\u1eeb cu\u1ed1i nh\u1eefng n\u0103m 1990 khi t\u1ed9i ph\u1ea1m m\u1ea1ng b\u1eaft \u0111\u1ea7u khai th\u00e1c c\u00e1c l\u1ed7 h\u1ed5ng trong h\u1ec7 th\u1ed1ng DNS. Pharming n\u1ed5i l\u00ean nh\u01b0 m\u1ed9t ph\u01b0\u01a1ng th\u1ee9c t\u1ea5n c\u00f4ng ph\u1ee9c t\u1ea1p h\u01a1n so v\u1edbi l\u1eeba \u0111\u1ea3o truy\u1ec1n th\u1ed1ng, th\u01b0\u1eddng d\u1ef1a v\u00e0o vi\u1ec7c d\u1ee5 n\u1ea1n nh\u00e2n \u0111\u1ebfn c\u00e1c trang web gi\u1ea3 m\u1ea1o th\u00f4ng qua email ho\u1eb7c tin nh\u1eafn l\u1eeba \u0111\u1ea3o.<\/p>\n

Th\u00f4ng tin chi ti\u1ebft v\u1ec1 Pharming: M\u1edf r\u1ed9ng ch\u1ee7 \u0111\u1ec1<\/h2>\n

Pharming khai th\u00e1c c\u00e1c l\u1ed7 h\u1ed5ng trong DNS, h\u1ec7 th\u1ed1ng phi t\u1eadp trung ch\u1ecbu tr\u00e1ch nhi\u1ec7m d\u1ecbch c\u00e1c t\u00ean mi\u1ec1n m\u00e0 con ng\u01b0\u1eddi c\u00f3 th\u1ec3 \u0111\u1ecdc \u0111\u01b0\u1ee3c th\u00e0nh \u0111\u1ecba ch\u1ec9 IP m\u00e0 m\u00e1y t\u00ednh c\u00f3 th\u1ec3 hi\u1ec3u \u0111\u01b0\u1ee3c. Thay v\u00ec d\u1ef1a v\u00e0o ng\u01b0\u1eddi d\u00f9ng nh\u1ea5p v\u00e0o c\u00e1c li\u00ean k\u1ebft \u0111\u1ed9c h\u1ea1i, Pharming thao t\u00fang b\u1ea3n ghi DNS, chuy\u1ec3n h\u01b0\u1edbng n\u1ea1n nh\u00e2n \u0111\u1ebfn c\u00e1c trang web l\u1eeba \u0111\u1ea3o m\u00e0 h\u1ecd kh\u00f4ng h\u1ec1 bi\u1ebft ho\u1eb7c kh\u00f4ng \u0111\u1ed3ng \u00fd. \u0110i\u1ec1u n\u00e0y khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh m\u1ed9t h\u00ecnh th\u1ee9c t\u1ea5n c\u00f4ng m\u1ea1ng \u0111\u1eb7c bi\u1ec7t nguy hi\u1ec3m, v\u00ec ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 ngh\u0129 r\u1eb1ng h\u1ecd \u0111ang truy c\u1eadp c\u00e1c trang web h\u1ee3p ph\u00e1p trong khi v\u00f4 t\u00ecnh ti\u1ebft l\u1ed9 th\u00f4ng tin nh\u1ea1y c\u1ea3m.<\/p>\n

C\u1ea5u tr\u00fac b\u00ean trong c\u1ee7a Pharming: C\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a Pharming<\/h2>\n

C\u1ea5u tr\u00fac c\u1ee7a m\u1ed9t cu\u1ed9c t\u1ea5n c\u00f4ng Pharming bao g\u1ed3m m\u1ed9t s\u1ed1 th\u00e0nh ph\u1ea7n ch\u00ednh:<\/p>\n

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  1. \n

    M\u00e1y ch\u1ee7 DNS b\u1ecb x\u00e2m ph\u1ea1m:<\/strong> Nh\u1eefng k\u1ebb t\u1ea5n c\u00f4ng c\u00f3 quy\u1ec1n truy c\u1eadp tr\u00e1i ph\u00e9p v\u00e0o m\u00e1y ch\u1ee7 DNS, thay \u0111\u1ed5i h\u1ed3 s\u01a1 c\u1ee7a ch\u00fang \u0111\u1ec3 chuy\u1ec3n h\u01b0\u1edbng l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp \u0111\u1ebfn c\u00e1c \u0111i\u1ec3m \u0111\u1ebfn \u0111\u1ed9c h\u1ea1i.<\/p>\n<\/li>\n

  2. \n

    Ng\u1ed9 \u0111\u1ed9c b\u1ed9 \u0111\u1ec7m DNS:<\/strong> B\u1eb1ng c\u00e1ch khai th\u00e1c c\u00e1c l\u1ed7 h\u1ed5ng trong c\u01a1 ch\u1ebf b\u1ed9 \u0111\u1ec7m DNS, k\u1ebb t\u1ea5n c\u00f4ng c\u00f3 th\u1ec3 \u0111\u1ea7u \u0111\u1ed9c b\u1ed9 \u0111\u1ec7m c\u1ee7a m\u00e1y ch\u1ee7 DNS, khi\u1ebfn n\u00f3 tr\u1ea3 v\u1ec1 \u0111\u1ecba ch\u1ec9 IP kh\u00f4ng ch\u00ednh x\u00e1c cho c\u00e1c t\u00ean mi\u1ec1n h\u1ee3p ph\u00e1p.<\/p>\n<\/li>\n

  3. \n

    T\u1ea5n c\u00f4ng b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn:<\/strong> Trong m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p, k\u1ebb t\u1ea5n c\u00f4ng x\u00e2m ph\u1ea1m b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn gia \u0111\u00ecnh ho\u1eb7c doanh nghi\u1ec7p nh\u1ecf, thay \u0111\u1ed5i c\u00e0i \u0111\u1eb7t DNS c\u1ee7a ch\u00fang \u0111\u1ec3 chuy\u1ec3n h\u01b0\u1edbng ng\u01b0\u1eddi d\u00f9ng \u0111\u1ebfn c\u00e1c trang web l\u1eeba \u0111\u1ea3o.<\/p>\n<\/li>\n

  4. \n

    Pharming d\u1ef1a tr\u00ean ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i:<\/strong> T\u1ed9i ph\u1ea1m m\u1ea1ng c\u00f3 th\u1ec3 l\u00e2y nhi\u1ec5m ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i v\u00e0o thi\u1ebft b\u1ecb c\u1ee7a ng\u01b0\u1eddi d\u00f9ng, s\u1eeda \u0111\u1ed5i t\u1ec7p m\u00e1y ch\u1ee7 ho\u1eb7c c\u00e0i \u0111\u1eb7t DNS tr\u00ean m\u00e1y b\u1ecb nhi\u1ec5m \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c chuy\u1ec3n h\u01b0\u1edbng gian l\u1eadn t\u01b0\u01a1ng t\u1ef1.<\/p>\n<\/li>\n<\/ol>\n

    Ph\u00e2n t\u00edch c\u00e1c t\u00ednh n\u0103ng ch\u00ednh c\u1ee7a Pharming<\/h2>\n

    Pharming s\u1edf h\u1eefu m\u1ed9t s\u1ed1 t\u00ednh n\u0103ng \u0111\u1eb7c bi\u1ec7t khi\u1ebfn n\u00f3 kh\u00e1c bi\u1ec7t v\u1edbi c\u00e1c m\u1ed1i \u0111e d\u1ecda m\u1ea1ng kh\u00e1c:<\/p>\n

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      B\u1ea3n ch\u1ea5t l\u00e9n l\u00fat:<\/strong> Pharming ho\u1ea1t \u0111\u1ed9ng \u00e2m th\u1ea7m, khi\u1ebfn ng\u01b0\u1eddi d\u00f9ng kh\u00f3 ph\u00e1t hi\u1ec7n ra h\u1ecd \u0111ang truy c\u1eadp m\u1ed9t trang web l\u1eeba \u0111\u1ea3o.<\/p>\n<\/li>\n

    2. \n

      M\u1ee5c ti\u00eau \u0111\u1ed9c l\u1eadp:<\/strong> Kh\u00f4ng gi\u1ed1ng nh\u01b0 l\u1eeba \u0111\u1ea3o, Pharming kh\u00f4ng ph\u1ee5 thu\u1ed9c v\u00e0o vi\u1ec7c l\u00f4i k\u00e9o n\u1ea1n nh\u00e2n nh\u1ea5p v\u00e0o c\u00e1c li\u00ean k\u1ebft \u0111\u1ed9c h\u1ea1i, khi\u1ebfn n\u00f3 tr\u1edf n\u00ean b\u1eeba b\u00e3i h\u01a1n trong c\u00e1c m\u1ee5c ti\u00eau ti\u1ec1m n\u0103ng c\u1ee7a m\u00ecnh.<\/p>\n<\/li>\n

    3. \n

      Tr\u1ed1n tr\u00e1nh c\u00e1c bi\u1ec7n ph\u00e1p an ninh:<\/strong> C\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o m\u1eadt truy\u1ec1n th\u1ed1ng nh\u01b0 ch\u1ee9ng ch\u1ec9 SSL v\u00e0 x\u00e1c minh URL kh\u00f4ng ng\u0103n ch\u1eb7n c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng Pharming v\u00ec ng\u01b0\u1eddi d\u00f9ng \u0111\u01b0\u1ee3c chuy\u1ec3n h\u01b0\u1edbng \u0111\u1ebfn \u0111\u00fang trang web b\u1ea5t ch\u1ea5p s\u1ef1 chuy\u1ec3n h\u01b0\u1edbng c\u01a1 b\u1ea3n \u0111\u1ed9c h\u1ea1i.<\/p>\n<\/li>\n

    4. \n

      T\u00e1c \u0111\u1ed9ng l\u00e2u d\u00e0i:<\/strong> Khi b\u1ea3n ghi DNS b\u1ecb gi\u1ea3 m\u1ea1o, cu\u1ed9c t\u1ea5n c\u00f4ng c\u00f3 th\u1ec3 ti\u1ebfp t\u1ee5c t\u1ed3n t\u1ea1i cho \u0111\u1ebfn khi b\u1ea3n ghi \u0111\u01b0\u1ee3c s\u1eeda, cho ph\u00e9p k\u1ebb t\u1ea5n c\u00f4ng thu th\u1eadp th\u00f4ng tin nh\u1ea1y c\u1ea3m trong th\u1eddi gian d\u00e0i.<\/p>\n<\/li>\n<\/ol>\n

      C\u00e1c lo\u1ea1i d\u01b0\u1ee3c ph\u1ea9m<\/h2>\n

      Pharming c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ph\u00e2n th\u00e0nh hai lo\u1ea1i ch\u00ednh: D\u01b0\u1ee3c ph\u1ea9m DNS<\/strong> V\u00e0 Pharming t\u1eadp tin m\u00e1y ch\u1ee7<\/strong>.<\/p>\n

      D\u01b0\u1ee3c ph\u1ea9m DNS<\/h3>\n\n\n\n\n\n\n
      Ki\u1ec3u<\/strong><\/th>\nS\u1ef1 mi\u00eau t\u1ea3<\/strong><\/th>\n<\/tr>\n<\/thead>\n
      D\u01b0\u1ee3c ph\u1ea9m DNS c\u1ee5c b\u1ed9<\/strong><\/td>\nNh\u1eefng k\u1ebb t\u1ea5n c\u00f4ng nh\u1eafm m\u1ee5c ti\u00eau v\u00e0o m\u1ea1ng c\u1ee5c b\u1ed9 ho\u1eb7c b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn c\u1ee7a ng\u01b0\u1eddi d\u00f9ng, \u0111\u1ea7u \u0111\u1ed9c b\u1ed9 \u0111\u1ec7m DNS \u0111\u1ec3 chuy\u1ec3n h\u01b0\u1edbng ng\u01b0\u1eddi d\u00f9ng \u0111\u1ebfn c\u00e1c trang web l\u1eeba \u0111\u1ea3o.<\/td>\n<\/tr>\n
      \u0110i\u1ec1u tr\u1ecb DNS t\u1eeb xa<\/strong><\/td>\nNh\u1eefng k\u1ebb t\u1ea5n c\u00f4ng tr\u1ef1c ti\u1ebfp x\u00e2m ph\u1ea1m c\u00e1c m\u00e1y ch\u1ee7 DNS, thay \u0111\u1ed5i h\u1ed3 s\u01a1 c\u1ee7a ch\u00fang \u0111\u1ec3 chuy\u1ec3n h\u01b0\u1edbng \u0111\u1ed3ng th\u1eddi m\u1ed9t s\u1ed1 l\u01b0\u1ee3ng l\u1edbn ng\u01b0\u1eddi d\u00f9ng \u0111\u1ebfn c\u00e1c trang web \u0111\u1ed9c h\u1ea1i.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      Pharming t\u1eadp tin m\u00e1y ch\u1ee7<\/h3>\n

      Trong lo\u1ea1i Pharming n\u00e0y, k\u1ebb t\u1ea5n c\u00f4ng s\u1eeda \u0111\u1ed5i t\u1ec7p m\u00e1y ch\u1ee7 tr\u00ean m\u00e1y t\u00ednh c\u1ee7a n\u1ea1n nh\u00e2n, ghi \u0111\u00e8 \u0111\u1ed9 ph\u00e2n gi\u1ea3i DNS h\u1ee3p ph\u00e1p b\u1eb1ng \u0111\u1ecba ch\u1ec9 IP l\u1eeba \u0111\u1ea3o c\u1ee7a ch\u00fang. N\u00f3 \u00edt ph\u1ed5 bi\u1ebfn h\u01a1n DNS Pharming nh\u01b0ng v\u1eabn c\u00f3 th\u1ec3 hi\u1ec7u qu\u1ea3 tr\u00ean t\u1eebng thi\u1ebft b\u1ecb.<\/p>\n

      C\u00e1ch s\u1eed d\u1ee5ng Pharming, c\u00e1c v\u1ea5n \u0111\u1ec1 v\u00e0 gi\u1ea3i ph\u00e1p li\u00ean quan \u0111\u1ebfn vi\u1ec7c s\u1eed d\u1ee5ng<\/h2>\n

      C\u00f4ng d\u1ee5ng c\u1ee7a D\u01b0\u1ee3c ph\u1ea9m<\/h3>\n

      M\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng ch\u00ednh c\u1ee7a Pharming l\u00e0 \u0111\u00e1nh l\u1eeba ng\u01b0\u1eddi d\u00f9ng v\u00e0 thu th\u1eadp th\u00f4ng tin nh\u1ea1y c\u1ea3m, ch\u1eb3ng h\u1ea1n nh\u01b0 th\u00f4ng tin \u0111\u0103ng nh\u1eadp, d\u1eef li\u1ec7u t\u00e0i ch\u00ednh v\u00e0 th\u00f4ng tin c\u00e1 nh\u00e2n. Sau khi c\u00f3 \u0111\u01b0\u1ee3c, th\u00f4ng tin n\u00e0y c\u00f3 th\u1ec3 b\u1ecb khai th\u00e1c \u0111\u1ec3 \u0111\u00e1nh c\u1eafp danh t\u00ednh, gian l\u1eadn t\u00e0i ch\u00ednh ho\u1eb7c c\u00e1c m\u1ee5c \u0111\u00edch x\u1ea5u kh\u00e1c.<\/p>\n

      V\u1ea5n \u0111\u1ec1 v\u00e0 gi\u1ea3i ph\u00e1p<\/h3>\n
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        Tri\u1ec3n khai DNSSEC:<\/strong> Tri\u1ec3n khai Ti\u1ec7n \u00edch m\u1edf r\u1ed9ng b\u1ea3o m\u1eadt DNS (DNSSEC) c\u00f3 th\u1ec3 gi\u00fap b\u1ea3o v\u1ec7 kh\u1ecfi c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng DNS Pharming b\u1eb1ng c\u00e1ch \u0111\u1ea3m b\u1ea3o t\u00ednh x\u00e1c th\u1ef1c v\u00e0 t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a d\u1eef li\u1ec7u DNS.<\/p>\n<\/li>\n

      2. \n

        B\u1ed9 \u0111\u1ecbnh tuy\u1ebfn v\u00e0 m\u00e1y ch\u1ee7 DNS an to\u00e0n:<\/strong> Th\u01b0\u1eddng xuy\u00ean c\u1eadp nh\u1eadt ch\u01b0\u01a1ng tr\u00ecnh c\u01a1 s\u1edf c\u1ee7a b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn v\u00e0 tri\u1ec3n khai c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o m\u1eadt m\u1ea1nh m\u1ebd tr\u00ean m\u00e1y ch\u1ee7 DNS c\u00f3 th\u1ec3 gi\u1ea3m thi\u1ec3u r\u1ee7i ro v\u1ec1 Pharming.<\/p>\n<\/li>\n

      3. \n

        X\u00e1c th\u1ef1c \u0111a y\u1ebfu t\u1ed1 (MFA):<\/strong> Vi\u1ec7c th\u1ef1c thi MFA s\u1ebd b\u1ed5 sung th\u00eam m\u1ed9t l\u1edbp b\u1ea3o m\u1eadt, ngay c\u1ea3 khi th\u00f4ng tin \u0111\u0103ng nh\u1eadp b\u1ecb x\u00e2m ph\u1ea1m th\u00f4ng qua c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng Pharming.<\/p>\n<\/li>\n

      4. \n

        Gi\u00e1o d\u1ee5c ng\u01b0\u1eddi d\u00f9ng:<\/strong> N\u00e2ng cao nh\u1eadn th\u1ee9c c\u1ee7a ng\u01b0\u1eddi d\u00f9ng v\u1ec1 c\u00e1c r\u1ee7i ro c\u1ee7a Pharming v\u00e0 khuy\u00ean h\u1ecd x\u00e1c minh URL c\u1ee7a trang web c\u00f3 th\u1ec3 gi\u00fap ng\u0103n ch\u1eb7n vi\u1ec7c tr\u1edf th\u00e0nh n\u1ea1n nh\u00e2n c\u1ee7a c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng nh\u01b0 v\u1eady.<\/p>\n<\/li>\n<\/ol>\n

        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<\/h2>\n\n\n\n\n\n\n\n\n\n\n
        \u0110\u1eb7c tr\u01b0ng<\/strong><\/th>\nD\u01b0\u1ee3c ph\u1ea9m<\/strong><\/th>\nL\u1eeba \u0111\u1ea3o<\/strong><\/th>\ngi\u1ea3 m\u1ea1o<\/strong><\/th>\n<\/tr>\n<\/thead>\n
        Ph\u01b0\u01a1ng th\u1ee9c t\u1ea5n c\u00f4ng<\/strong><\/td>\nThao t\u00e1c DNS<\/td>\nEmail l\u1eeba \u0111\u1ea3o<\/td>\nM\u1ea1o danh ngu\u1ed3n<\/td>\n<\/tr>\n
        S\u1ef1 tham gia c\u1ee7a n\u1ea1n nh\u00e2n<\/strong><\/td>\nTh\u1ee5 \u0111\u1ed9ng<\/td>\nT\u00edch c\u1ef1c<\/td>\nTh\u1ee5 \u0111\u1ed9ng<\/td>\n<\/tr>\n
        C\u01a1 ch\u1ebf chuy\u1ec3n h\u01b0\u1edbng<\/strong><\/td>\nb\u1ea3n ghi DNS<\/td>\nNh\u1ea5p v\u00e0o li\u00ean k\u1ebft<\/td>\nKh\u00f4ng c\u00f3<\/td>\n<\/tr>\n
        T\u00ednh \u0111\u1eb7c hi\u1ec7u c\u1ee7a m\u1ee5c ti\u00eau<\/strong><\/td>\n\u00cdt nh\u1eafm m\u1ee5c ti\u00eau h\u01a1n<\/td>\n\u0110\u01b0\u1ee3c nh\u1eafm m\u1ee5c ti\u00eau cao<\/td>\nNh\u1eafm m\u1ee5c ti\u00eau<\/td>\n<\/tr>\n
        Kh\u00f3 ph\u00e1t hi\u1ec7n<\/strong><\/td>\nKh\u00f3<\/td>\nV\u1eeba ph\u1ea3i<\/td>\nKh\u00f3<\/td>\n<\/tr>\n
        Ph\u1ea3n h\u1ed3i v\u1edbi c\u00e1c c\u00f4ng c\u1ee5 b\u1ea3o m\u1eadt<\/strong><\/td>\nB\u1ecf qua m\u1ed9t s\u1ed1<\/td>\nTr\u1ed1n tr\u00e1nh c\u00f2n kh\u00f3 h\u01a1n<\/td>\nkh\u00f4ng \u00e1p d\u1ee5ng<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

        Quan \u0111i\u1ec3m v\u00e0 c\u00f4ng ngh\u1ec7 c\u1ee7a t\u01b0\u01a1ng lai li\u00ean quan \u0111\u1ebfn Pharming<\/h2>\n

        Khi c\u00f4ng ngh\u1ec7 ti\u1ebfn b\u1ed9, c\u00e1c ph\u01b0\u01a1ng ph\u00e1p v\u00e0 m\u1ee9c \u0111\u1ed9 tinh vi c\u1ee7a c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng m\u1ea1ng nh\u01b0 Pharming c\u0169ng t\u0103ng theo. C\u00e1c c\u1ea3i ti\u1ebfn v\u1ec1 b\u1ea3o m\u1eadt DNS, h\u1ec7 th\u1ed1ng ph\u00e1t hi\u1ec7n m\u1ed1i \u0111e d\u1ecda do AI \u0111i\u1ec1u khi\u1ec3n v\u00e0 c\u00e1c c\u01a1 ch\u1ebf x\u00e1c th\u1ef1c m\u1ea1nh m\u1ebd h\u01a1n s\u1ebd r\u1ea5t quan tr\u1ecdng trong vi\u1ec7c ch\u1ed1ng l\u1ea1i c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng Pharming trong t\u01b0\u01a1ng lai.<\/p>\n

        C\u00e1ch s\u1eed d\u1ee5ng ho\u1eb7c li\u00ean k\u1ebft m\u00e1y ch\u1ee7 proxy v\u1edbi Pharming<\/h2>\n

        C\u00e1c m\u00e1y ch\u1ee7 proxy nh\u01b0 OneProxy c\u00f3 th\u1ec3 \u0111\u00f3ng m\u1ed9t vai tr\u00f2 k\u00e9p li\u00ean quan \u0111\u1ebfn c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng Pharming. M\u1ed9t m\u1eb7t, ch\u00fang c\u00f3 th\u1ec3 l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a c\u01a1 ch\u1ebf b\u1ea3o v\u1ec7, cung c\u1ea5p c\u00e1c t\u00ednh n\u0103ng b\u1ea3o m\u1eadt nh\u01b0 l\u1ecdc web, ph\u00e2n t\u00edch l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp v\u00e0 ch\u1eb7n trang web \u0111\u1ed9c h\u1ea1i \u0111\u1ec3 b\u1ea3o v\u1ec7 ng\u01b0\u1eddi d\u00f9ng kh\u1ecfi c\u00e1c m\u1ed1i \u0111e d\u1ecda Pharming. M\u1eb7t kh\u00e1c, t\u1ed9i ph\u1ea1m m\u1ea1ng c\u00f3 th\u1ec3 khai th\u00e1c m\u00e1y ch\u1ee7 proxy \u0111\u1ec3 che gi\u1ea5u ngu\u1ed3n g\u1ed1c th\u1ef1c s\u1ef1 c\u1ee7a c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng Pharming, khi\u1ebfn vi\u1ec7c theo d\u00f5i v\u00e0 ng\u0103n ch\u1eb7n c\u00e1c ho\u1ea1t \u0111\u1ed9ng \u0111\u1ed9c h\u1ea1i tr\u1edf n\u00ean kh\u00f3 kh\u0103n h\u01a1n.<\/p>\n

        Li\u00ean k\u1ebft li\u00ean quan<\/h2>\n

        \u0110\u1ec3 bi\u1ebft th\u00eam th\u00f4ng tin v\u1ec1 Pharming v\u00e0 t\u00e1c \u0111\u1ed9ng c\u1ee7a n\u00f3 \u0111\u1ed1i v\u1edbi an ninh m\u1ea1ng, b\u1ea1n c\u00f3 th\u1ec3 truy c\u1eadp c\u00e1c t\u00e0i nguy\u00ean sau:<\/p>\n

          \n
        1. C\u01a1 quan An ninh m\u1ea1ng v\u00e0 C\u01a1 s\u1edf h\u1ea1 t\u1ea7ng (CISA)<\/a><\/li>\n
        2. Secureworks \u2013 T\u00ecm hi\u1ec3u v\u1ec1 Pharming<\/a><\/li>\n
        3. DNSSEC: B\u1ea3o m\u1eadt h\u1ec7 th\u1ed1ng t\u00ean mi\u1ec1n<\/a><\/li>\n<\/ol>\n

          T\u00f3m l\u1ea1i, Pharming v\u1eabn l\u00e0 m\u1ed9t m\u1ed1i \u0111e d\u1ecda \u0111\u00e1ng k\u1ec3 trong kh\u00f4ng gian m\u1ea1ng, khai th\u00e1c c\u00e1c l\u1ed7 h\u1ed5ng trong c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng DNS \u0111\u1ec3 \u0111\u00e1nh l\u1eeba nh\u1eefng ng\u01b0\u1eddi d\u00f9ng kh\u00f4ng nghi ng\u1edd v\u00e0 thu th\u1eadp th\u00f4ng tin nh\u1ea1y c\u1ea3m c\u1ee7a h\u1ecd. Khi b\u1ed1i c\u1ea3nh k\u1ef9 thu\u1eadt s\u1ed1 ph\u00e1t tri\u1ec3n, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ng\u01b0\u1eddi d\u00f9ng v\u00e0 t\u1ed5 ch\u1ee9c ph\u1ea3i lu\u00f4n c\u1ea3nh gi\u00e1c, \u00e1p d\u1ee5ng c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o m\u1eadt m\u1ea1nh m\u1ebd v\u00e0 c\u1ed9ng t\u00e1c v\u1edbi c\u00e1c nh\u00e0 cung c\u1ea5p m\u00e1y ch\u1ee7 proxy \u0111\u00e1ng tin c\u1eady nh\u01b0 OneProxy \u0111\u1ec3 t\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng ph\u00f2ng th\u1ee7 tr\u01b0\u1edbc Pharming v\u00e0 c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng m\u1ea1ng kh\u00e1c.<\/p>","protected":false},"featured_media":469159,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-478420","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about Pharming: Unraveling the Subtle Threat in Cyberspace<\/mark>","faq_items":[{"question":"What is Pharming and how does it work?","answer":"

          Pharming is a cyber attack that stealthily redirects users to fraudulent websites, aiming to deceive and harvest sensitive information. It manipulates the Domain Name System (DNS) or other elements of the internet infrastructure to redirect users to fake websites without their knowledge or consent.<\/p>"},{"question":"How did Pharming originate, and when was it first mentioned?","answer":"

          The term \"Pharming\" was first coined in 2005 by Don Jackson, a security researcher at SecureWorks. However, the concept of maliciously redirecting web traffic dates back to the late 1990s when cybercriminals started exploiting vulnerabilities in DNS systems.<\/p>"},{"question":"What are the different types of Pharming?","answer":"

          Pharming can be categorized into two main types: DNS Pharming and Hosts File Pharming. DNS Pharming involves local or remote attacks on DNS servers to redirect users, while Hosts File Pharming modifies the hosts file on individual devices to achieve fraudulent redirection.<\/p>"},{"question":"How does Pharming differ from other cyber threats like Phishing and Spoofing?","answer":"

          Pharming manipulates DNS records to redirect users, while Phishing relies on deceptive emails to trick victims into divulging sensitive information, and Spoofing impersonates a trusted source. Pharming requires less victim involvement and is stealthier in its approach.<\/p>"},{"question":"What are the key features of Pharming, and how does it evade security measures?","answer":"

          Pharming operates silently, making it challenging to detect. It is also indiscriminate in its potential targets, as it does not rely on enticing victims to click malicious links. Traditional security measures like SSL certificates and URL verification do not prevent Pharming attacks.<\/p>"},{"question":"How can users protect themselves against Pharming attacks?","answer":"

          To protect against Pharming, users can implement DNSSEC, update router firmware, and use multi-factor authentication (MFA). Additionally, raising awareness about Pharming risks and verifying website URLs can help prevent falling victim to such attacks.<\/p>"},{"question":"How can proxy servers like OneProxy help in defending against Pharming?","answer":"

          Proxy servers like OneProxy can offer security features such as web filtering, traffic analysis, and malicious website blocking to protect users from Pharming threats. They act as a crucial defense mechanism in the fight against cyber attacks.<\/p>"},{"question":"What does the future hold for Pharming and its implications?","answer":"

          As technology advances, cyber attacks like Pharming may become more sophisticated. Implementing DNS security enhancements, AI-driven threat detection systems, and robust authentication mechanisms will be essential in countering future Pharming attacks.<\/p>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/wiki\/478420","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\/478420\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/media\/469159"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/media?parent=478420"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}