{"id":475930,"date":"2023-08-09T07:24:43","date_gmt":"2023-08-09T07:24:43","guid":{"rendered":""},"modified":"2023-09-05T11:11:39","modified_gmt":"2023-09-05T11:11:39","slug":"attack-surface","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/vn\/wiki\/attack-surface\/","title":{"rendered":"B\u1ec1 m\u1eb7t t\u1ea5n c\u00f4ng"},"content":{"rendered":"

B\u1ec1 m\u1eb7t t\u1ea5n c\u00f4ng \u0111\u1ec1 c\u1eadp \u0111\u1ebfn t\u1ed5ng s\u1ed1 t\u1ea5t c\u1ea3 c\u00e1c \u0111i\u1ec3m truy c\u1eadp v\u00e0 x\u00e2m nh\u1eadp tr\u00e1i ph\u00e9p ti\u1ec1m n\u0103ng m\u00e0 c\u00e1c t\u00e1c nh\u00e2n \u0111\u1ed9c h\u1ea1i c\u00f3 th\u1ec3 khai th\u00e1c \u0111\u1ec3 x\u00e2m ph\u1ea1m t\u00ednh b\u1ea3o m\u1eadt c\u1ee7a h\u1ec7 th\u1ed1ng, \u1ee9ng d\u1ee5ng ho\u1eb7c m\u1ea1ng. Trong b\u1ed1i c\u1ea3nh trang web c\u1ee7a nh\u00e0 cung c\u1ea5p m\u00e1y ch\u1ee7 proxy nh\u01b0 OneProxy (oneproxy.pro), hi\u1ec3u \u0111\u01b0\u1ee3c b\u1ec1 m\u1eb7t t\u1ea5n c\u00f4ng l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh v\u00e0 gi\u1ea3m thi\u1ec3u c\u00e1c l\u1ed7 h\u1ed5ng ti\u1ec1m \u1ea9n c\u00f3 th\u1ec3 b\u1ecb t\u1ed9i ph\u1ea1m m\u1ea1ng khai th\u00e1c.<\/p>\n

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

Kh\u00e1i ni\u1ec7m b\u1ec1 m\u1eb7t t\u1ea5n c\u00f4ng \u0111\u00e3 l\u00e0 m\u1ed9t kh\u00eda c\u1ea1nh c\u01a1 b\u1ea3n c\u1ee7a an ninh m\u1ea1ng k\u1ec3 t\u1eeb nh\u1eefng ng\u00e0y \u0111\u1ea7u c\u1ee7a \u0111i\u1ec7n to\u00e1n. Kh\u00e1i ni\u1ec7m n\u00e0y \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o l\u0129nh v\u1ef1c b\u1ea3o m\u1eadt m\u00e1y t\u00ednh nh\u01b0 m\u1ed9t c\u00e1ch \u0111\u1ec3 hi\u1ec3u v\u00e0 \u0111\u1ecbnh l\u01b0\u1ee3ng c\u00e1c \u0111i\u1ec3m khai th\u00e1c ti\u1ec1m n\u0103ng kh\u00e1c nhau trong m\u1ed9t h\u1ec7 th\u1ed1ng. L\u1ea7n \u0111\u1ea7u ti\u00ean \u0111\u1ec1 c\u1eadp \u0111\u1ebfn thu\u1eadt ng\u1eef \u201cb\u1ec1 m\u1eb7t t\u1ea5n c\u00f4ng\u201d c\u00f3 th\u1ec3 b\u1eaft ngu\u1ed3n t\u1eeb cu\u1ed1i nh\u1eefng n\u0103m 1990 khi c\u00e1c chuy\u00ean gia b\u1ea3o m\u1eadt m\u00e1y t\u00ednh b\u1eaft \u0111\u1ea7u kh\u00e1m ph\u00e1 c\u00e1c c\u00e1ch \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 v\u00e0 gi\u1ea3m thi\u1ec3u c\u00e1c l\u1ed7 h\u1ed5ng ti\u1ec1m \u1ea9n trong c\u00e1c \u1ee9ng d\u1ee5ng v\u00e0 h\u1ec7 th\u1ed1ng ph\u1ea7n m\u1ec1m.<\/p>\n

Th\u00f4ng tin chi ti\u1ebft v\u1ec1 b\u1ec1 m\u1eb7t t\u1ea5n c\u00f4ng. M\u1edf r\u1ed9ng ch\u1ee7 \u0111\u1ec1 B\u1ec1 m\u1eb7t t\u1ea5n c\u00f4ng<\/h2>\n

B\u1ec1 m\u1eb7t t\u1ea5n c\u00f4ng c\u1ee7a m\u1ed9t trang web, ch\u1eb3ng h\u1ea1n nh\u01b0 c\u1ee7a OneProxy, bao g\u1ed3m nhi\u1ec1u y\u1ebfu t\u1ed1, bao g\u1ed3m:<\/p>\n

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  1. \n

    Th\u00e0nh ph\u1ea7n ph\u1ea7n m\u1ec1m<\/strong>: \u0110i\u1ec1u n\u00e0y bao g\u1ed3m ph\u1ea7n m\u1ec1m m\u00e1y ch\u1ee7 web, ph\u1ea7n m\u1ec1m m\u00e1y ch\u1ee7 proxy, h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd n\u1ed9i dung v\u00e0 m\u1ecdi th\u01b0 vi\u1ec7n ho\u1eb7c plugin c\u1ee7a b\u00ean th\u1ee9 ba \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng tr\u00ean trang web.<\/p>\n<\/li>\n

  2. \n

    \u0110\u1ea7u v\u00e0o c\u1ee7a ng\u01b0\u1eddi d\u00f9ng<\/strong>: C\u00e1c khu v\u1ef1c m\u00e0 ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 nh\u1eadp d\u1eef li\u1ec7u, ch\u1eb3ng h\u1ea1n nh\u01b0 bi\u1ec3u m\u1eabu \u0111\u0103ng nh\u1eadp, thanh t\u00ecm ki\u1ebfm ho\u1eb7c bi\u1ec3u m\u1eabu li\u00ean h\u1ec7, c\u00f3 th\u1ec3 l\u00e0 \u0111i\u1ec3m t\u1ea5n c\u00f4ng ti\u1ec1m \u1ea9n n\u1ebfu kh\u00f4ng \u0111\u01b0\u1ee3c b\u1ea3o m\u1eadt \u0111\u00fang c\u00e1ch.<\/p>\n<\/li>\n

  3. \n

    C\u01a1 ch\u1ebf x\u00e1c th\u1ef1c<\/strong>: Ph\u01b0\u01a1ng ph\u00e1p x\u00e1c th\u1ef1c y\u1ebfu ho\u1eb7c thi\u1ebfu s\u00f3t c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn truy c\u1eadp tr\u00e1i ph\u00e9p v\u00e0 x\u00e2m ph\u1ea1m t\u00e0i kho\u1ea3n ng\u01b0\u1eddi d\u00f9ng.<\/p>\n<\/li>\n

  4. \n

    C\u01a1 ch\u1ebf \u1ee7y quy\u1ec1n<\/strong>: C\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 quy\u1ec1n v\u00e0 ki\u1ec3m so\u00e1t truy c\u1eadp c\u00f3 th\u1ec3 cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng tr\u00e1i ph\u00e9p truy c\u1eadp v\u00e0o d\u1eef li\u1ec7u nh\u1ea1y c\u1ea3m ho\u1eb7c th\u1ef1c hi\u1ec7n c\u00e1c h\u00e0nh \u0111\u1ed9ng b\u1ecb h\u1ea1n ch\u1ebf.<\/p>\n<\/li>\n

  5. \n

    D\u1ecbch v\u1ee5 m\u1ea1ng<\/strong>: C\u00e1c d\u1ecbch v\u1ee5 m\u1ea1ng l\u1ed9 li\u1ec5u nh\u01b0 FTP, SSH ho\u1eb7c c\u01a1 s\u1edf d\u1eef li\u1ec7u c\u00f3 th\u1ec3 g\u00e2y ra r\u1ee7i ro b\u1ea3o m\u1eadt n\u1ebfu kh\u00f4ng \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 \u0111\u1ea7y \u0111\u1ee7.<\/p>\n<\/li>\n

  6. \n

    T\u1ec7p c\u1ea5u h\u00ecnh<\/strong>: C\u1ea5u h\u00ecnh sai trong c\u00e0i \u0111\u1eb7t m\u00e1y ch\u1ee7 ho\u1eb7c \u1ee9ng d\u1ee5ng c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn l\u1ed7 h\u1ed5ng b\u1ea3o m\u1eadt.<\/p>\n<\/li>\n

  7. \n

    Th\u00f4ng b\u00e1o l\u1ed7i<\/strong>: Th\u00f4ng b\u00e1o l\u1ed7i chi ti\u1ebft c\u00f3 th\u1ec3 ti\u1ebft l\u1ed9 th\u00f4ng tin nh\u1ea1y c\u1ea3m cho k\u1ebb t\u1ea5n c\u00f4ng.<\/p>\n<\/li>\n

  8. \n

    T\u00edch h\u1ee3p c\u1ee7a b\u00ean th\u1ee9 ba<\/strong>: N\u1ebfu trang web t\u00edch h\u1ee3p v\u1edbi c\u00e1c d\u1ecbch v\u1ee5 ho\u1eb7c API b\u00ean ngo\u00e0i, c\u00e1c l\u1ed7 h\u1ed5ng trong vi\u1ec7c t\u00edch h\u1ee3p \u0111\u00f3 c\u00f3 th\u1ec3 g\u00e2y ra r\u1ee7i ro.<\/p>\n<\/li>\n

  9. \n

    ph\u1ee5 thu\u1ed9c<\/strong>: C\u00e1c l\u1ed7 h\u1ed5ng trong ph\u1ea7n ph\u1ee5 thu\u1ed9c ph\u1ea7n m\u1ec1m, ch\u1eb3ng h\u1ea1n nh\u01b0 c\u00e1c th\u01b0 vi\u1ec7n l\u1ed7i th\u1eddi, c\u00f3 th\u1ec3 khi\u1ebfn trang web c\u00f3 nguy c\u01a1 b\u1ecb t\u1ea5n c\u00f4ng.<\/p>\n<\/li>\n

  10. \n

    Quy t\u1eafc t\u01b0\u1eddng l\u1eeda \u1ee9ng d\u1ee5ng web (WAF)<\/strong>: Hi\u1ec7u qu\u1ea3 c\u1ee7a c\u00e1c quy t\u1eafc WAF trong vi\u1ec7c l\u1ecdc v\u00e0 ch\u1eb7n l\u01b0u l\u01b0\u1ee3ng \u0111\u1ed9c h\u1ea1i t\u00e1c \u0111\u1ed9ng \u0111\u1ebfn b\u1ec1 m\u1eb7t t\u1ea5n c\u00f4ng.<\/p>\n<\/li>\n<\/ol>\n

    C\u1ea5u tr\u00fac b\u00ean trong c\u1ee7a b\u1ec1 m\u1eb7t Attack. B\u1ec1 m\u1eb7t t\u1ea5n c\u00f4ng ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o<\/h2>\n

    B\u1ec1 m\u1eb7t t\u1ea5n c\u00f4ng c\u1ee7a m\u1ed9t trang web c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c coi l\u00e0 t\u1ed5ng c\u1ee7a t\u1ea5t c\u1ea3 c\u00e1c \u0111i\u1ec3m x\u00e2m nh\u1eadp c\u00f3 th\u1ec3 b\u1ecb k\u1ebb t\u1ea5n c\u00f4ng khai th\u00e1c \u0111\u1ec3 x\u00e2m ph\u1ea1m h\u1ec7 th\u1ed1ng. Nh\u1eefng \u0111i\u1ec3m v\u00e0o n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh v\u00e0 ph\u00e2n lo\u1ea1i th\u00f4ng qua c\u00e1c \u0111\u00e1nh gi\u00e1 b\u1ea3o m\u1eadt to\u00e0n di\u1ec7n nh\u01b0 ki\u1ec3m tra th\u00e2m nh\u1eadp, qu\u00e9t l\u1ed7 h\u1ed5ng v\u00e0 xem x\u00e9t m\u00e3. C\u1ea5u tr\u00fac b\u00ean trong c\u1ee7a trang web \u0111\u00f3ng m\u1ed9t vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c x\u00e1c \u0111\u1ecbnh b\u1ec1 m\u1eb7t t\u1ea5n c\u00f4ng, v\u00ec c\u00e1c th\u00e0nh ph\u1ea7n kh\u00e1c nhau c\u00f3 nh\u1eefng r\u1ee7i ro b\u1ea3o m\u1eadt kh\u00e1c nhau.<\/p>\n

    V\u00ed d\u1ee5: m\u1ed9t m\u00e1y ch\u1ee7 web ti\u1ebfp x\u00fac v\u1edbi internet v\u1edbi c\u00e1c c\u1ed5ng v\u00e0 d\u1ecbch v\u1ee5 m\u1edf kh\u00f4ng c\u1ea7n thi\u1ebft s\u1ebd l\u00e0m t\u0103ng b\u1ec1 m\u1eb7t t\u1ea5n c\u00f4ng. T\u01b0\u01a1ng t\u1ef1, n\u1ebfu ph\u1ea7n m\u1ec1m m\u00e1y ch\u1ee7 proxy \u0111\u01b0\u1ee3c OneProxy s\u1eed d\u1ee5ng \u0111\u00e3 bi\u1ebft c\u00f3 l\u1ed7 h\u1ed5ng ho\u1eb7c c\u1ea5u h\u00ecnh sai, th\u00ec nh\u1eefng k\u1ebb t\u1ea5n c\u00f4ng c\u00f3 th\u1ec3 khai th\u00e1c ph\u1ea7n m\u1ec1m n\u00e0y \u0111\u1ec3 gi\u00e0nh quy\u1ec1n truy c\u1eadp tr\u00e1i ph\u00e9p v\u00e0o d\u1eef li\u1ec7u ng\u01b0\u1eddi d\u00f9ng ho\u1eb7c th\u1eadm ch\u00ed chi\u1ebfm quy\u1ec1n ki\u1ec3m so\u00e1t m\u00e1y ch\u1ee7.<\/p>\n

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

    C\u00e1c t\u00ednh n\u0103ng ch\u00ednh c\u1ee7a b\u1ec1 m\u1eb7t t\u1ea5n c\u00f4ng d\u00e0nh cho trang web OneProxy (oneproxy.pro) bao g\u1ed3m:<\/p>\n

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    1. \n

      Ch\u1ee9c n\u0103ng m\u00e1y ch\u1ee7 proxy<\/strong>: Ch\u1ee9c n\u0103ng c\u1ed1t l\u00f5i c\u1ee7a trang web xoay quanh vi\u1ec7c cung c\u1ea5p c\u00e1c d\u1ecbch v\u1ee5 proxy, c\u00f3 th\u1ec3 b\u1ecb nh\u1eafm m\u1ee5c ti\u00eau n\u1ebfu c\u00f3 sai s\u00f3t trong ph\u1ea7n m\u1ec1m m\u00e1y ch\u1ee7 proxy ho\u1eb7c c\u1ea5u h\u00ecnh c\u1ee7a n\u00f3.<\/p>\n<\/li>\n

    2. \n

      X\u00e1c th\u1ef1c ng\u01b0\u1eddi d\u00f9ng<\/strong>: OneProxy c\u00f3 th\u1ec3 cung c\u1ea5p t\u00e0i kho\u1ea3n ng\u01b0\u1eddi d\u00f9ng cho kh\u00e1ch h\u00e0ng, khi\u1ebfn vi\u1ec7c x\u00e1c th\u1ef1c ng\u01b0\u1eddi d\u00f9ng v\u00e0 qu\u1ea3n l\u00fd phi\u00ean tr\u1edf th\u00e0nh nh\u1eefng kh\u00eda c\u1ea1nh quan tr\u1ecdng c\u1ee7a b\u1ec1 m\u1eb7t t\u1ea5n c\u00f4ng.<\/p>\n<\/li>\n

    3. \n

      Quy\u1ec1n ri\u00eang t\u01b0 v\u00e0 b\u1ea3o v\u1ec7 d\u1eef li\u1ec7u<\/strong>: Trang web c\u00f3 th\u1ec3 l\u01b0u tr\u1eef d\u1eef li\u1ec7u ng\u01b0\u1eddi d\u00f9ng v\u00e0 b\u1ea5t k\u1ef3 l\u1ed7 h\u1ed5ng n\u00e0o d\u1eabn \u0111\u1ebfn vi ph\u1ea1m ho\u1eb7c r\u00f2 r\u1ec9 d\u1eef li\u1ec7u \u0111\u1ec1u g\u00f3p ph\u1ea7n t\u1ea1o n\u00ean b\u1ec1 m\u1eb7t t\u1ea5n c\u00f4ng.<\/p>\n<\/li>\n

    4. \n

      C\u1ea5u h\u00ecnh SSL\/TLS<\/strong>: Thi\u1ebft l\u1eadp li\u00ean l\u1ea1c an to\u00e0n gi\u1eefa kh\u00e1ch h\u00e0ng v\u00e0 trang web th\u00f4ng qua ch\u1ee9ng ch\u1ec9 SSL\/TLS s\u1ebd \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn b\u1ea3o m\u1eadt.<\/p>\n<\/li>\n

    5. \n

      C\u01a1 s\u1edf h\u1ea1 t\u1ea7ng thanh to\u00e1n v\u00e0 thanh to\u00e1n<\/strong>: N\u1ebfu trang web x\u1eed l\u00fd thanh to\u00e1n, m\u1ecdi l\u1ed7 h\u1ed5ng trong c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng thanh to\u00e1n \u0111\u1ec1u c\u00f3 th\u1ec3 b\u1ecb khai th\u00e1c \u0111\u1ec3 thu l\u1ee3i t\u00e0i ch\u00ednh.<\/p>\n<\/li>\n

    6. \n

      Ph\u00e2n ph\u1ed1i n\u1ed9i dung<\/strong>: Vi\u1ec7c ph\u00e2n ph\u1ed1i c\u00e1c d\u1ecbch v\u1ee5 proxy v\u00e0 n\u1ed9i dung bao g\u1ed3m nhi\u1ec1u l\u1edbp, bao g\u1ed3m b\u1ed9 nh\u1edb \u0111\u1ec7m v\u00e0 thao t\u00e1c n\u1ed9i dung, c\u00e1c l\u1edbp n\u00e0y ph\u1ea3i \u0111\u01b0\u1ee3c b\u1ea3o m\u1eadt.<\/p>\n<\/li>\n<\/ol>\n

      Vi\u1ebft nh\u1eefng lo\u1ea1i b\u1ec1 m\u1eb7t t\u1ea5n c\u00f4ng n\u00e0o t\u1ed3n t\u1ea1i. S\u1eed d\u1ee5ng b\u1ea3ng v\u00e0 danh s\u00e1ch \u0111\u1ec3 vi\u1ebft.<\/h2>\n

      C\u00f3 m\u1ed9t s\u1ed1 lo\u1ea1i b\u1ec1 m\u1eb7t t\u1ea5n c\u00f4ng th\u01b0\u1eddng g\u1eb7p trong b\u1ed1i c\u1ea3nh c\u00e1c trang web v\u00e0 \u1ee9ng d\u1ee5ng web, bao g\u1ed3m:<\/p>\n

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      1. \n

        B\u1ec1 m\u1eb7t t\u1ea5n c\u00f4ng m\u1ea1ng<\/strong>: \u0110i\u1ec1u n\u00e0y li\u00ean quan \u0111\u1ebfn t\u1ea5t c\u1ea3 c\u00e1c \u0111i\u1ec3m truy c\u1eadp li\u00ean quan \u0111\u1ebfn m\u1ea1ng, ch\u1eb3ng h\u1ea1n nh\u01b0 c\u1ed5ng m\u1edf, d\u1ecbch v\u1ee5 m\u1ea1ng v\u00e0 giao th\u1ee9c c\u00f3 th\u1ec3 b\u1ecb nh\u1eefng k\u1ebb t\u1ea5n c\u00f4ng ti\u1ec1m n\u0103ng ti\u1ebfp c\u1eadn.<\/p>\n<\/li>\n

      2. \n

        B\u1ec1 m\u1eb7t t\u1ea5n c\u00f4ng giao di\u1ec7n ng\u01b0\u1eddi d\u00f9ng<\/strong>: C\u00e1c th\u00e0nh ph\u1ea7n c\u1ee7a giao di\u1ec7n ng\u01b0\u1eddi d\u00f9ng t\u01b0\u01a1ng t\u00e1c v\u1edbi th\u00f4ng tin \u0111\u1ea7u v\u00e0o c\u1ee7a ng\u01b0\u1eddi d\u00f9ng v\u00e0 cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng t\u01b0\u01a1ng t\u00e1c v\u1edbi \u1ee9ng d\u1ee5ng, ch\u1eb3ng h\u1ea1n nh\u01b0 bi\u1ec3u m\u1eabu \u0111\u0103ng nh\u1eadp, thanh t\u00ecm ki\u1ebfm v\u00e0 ch\u1ee9c n\u0103ng t\u1ea3i t\u1ec7p l\u00ean.<\/p>\n<\/li>\n

      3. \n

        B\u1ec1 m\u1eb7t t\u1ea5n c\u00f4ng x\u00e1c th\u1ef1c<\/strong>: \u0110\u1ec1 c\u1eadp \u0111\u1ebfn c\u00e1c l\u1ed7 h\u1ed5ng trong c\u01a1 ch\u1ebf x\u00e1c th\u1ef1c, bao g\u1ed3m c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng b\u1ea1o l\u1ef1c, m\u1eadt kh\u1ea9u y\u1ebfu ho\u1eb7c l\u1ed7i qu\u1ea3n l\u00fd phi\u00ean.<\/p>\n<\/li>\n

      4. \n

        B\u1ec1 m\u1eb7t t\u1ea5n c\u00f4ng \u1ee7y quy\u1ec1n<\/strong>: C\u00e1c l\u1ed7 h\u1ed5ng trong c\u01a1 ch\u1ebf \u1ee7y quy\u1ec1n, ch\u1eb3ng h\u1ea1n nh\u01b0 ki\u1ec3m tra \u0111\u1eb7c quy\u1ec1n kh\u00f4ng \u0111\u1ea7y \u0111\u1ee7, d\u1eabn \u0111\u1ebfn truy c\u1eadp tr\u00e1i ph\u00e9p.<\/p>\n<\/li>\n

      5. \n

        B\u1ec1 m\u1eb7t t\u1ea5n c\u00f4ng l\u01b0u tr\u1eef d\u1eef li\u1ec7u<\/strong>: \u0110i\u1ec1u n\u00e0y li\u00ean quan \u0111\u1ebfn c\u00e1c \u0111i\u1ec3m t\u1ea5n c\u00f4ng ti\u1ec1m \u1ea9n li\u00ean quan \u0111\u1ebfn c\u00e1ch l\u01b0u tr\u1eef d\u1eef li\u1ec7u, cho d\u00f9 trong c\u01a1 s\u1edf d\u1eef li\u1ec7u hay t\u1ec7p.<\/p>\n<\/li>\n

      6. \n

        B\u1ec1 m\u1eb7t t\u1ea5n c\u00f4ng ph\u1ea7n m\u1ec1m<\/strong>: C\u00e1c l\u1ed7 h\u1ed5ng trong ph\u1ea7n m\u1ec1m c\u01a1 b\u1ea3n, bao g\u1ed3m m\u00e1y ch\u1ee7 web, m\u00e1y ch\u1ee7 proxy v\u00e0 c\u00e1c th\u00e0nh ph\u1ea7n kh\u00e1c \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ch\u1ea1y trang web.<\/p>\n<\/li>\n

      7. \n

        B\u1ec1 m\u1eb7t t\u1ea5n c\u00f4ng t\u00edch h\u1ee3p c\u1ee7a b\u00ean th\u1ee9 ba<\/strong>: L\u1ed7 h\u1ed5ng trong c\u00e1c d\u1ecbch v\u1ee5, API ho\u1eb7c th\u01b0 vi\u1ec7n c\u1ee7a b\u00ean th\u1ee9 ba \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p v\u00e0o trang web.<\/p>\n<\/li>\n

      8. \n

        B\u1ec1 m\u1eb7t t\u1ea5n c\u00f4ng v\u1eadt l\u00fd<\/strong>: Li\u00ean quan \u0111\u1ebfn c\u00e1c th\u00e0nh ph\u1ea7n v\u1eadt l\u00fd c\u1ee7a c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng c\u00f3 th\u1ec3 b\u1ecb t\u1ea5n c\u00f4ng ho\u1eb7c x\u00e2m ph\u1ea1m, ch\u1eb3ng h\u1ea1n nh\u01b0 trung t\u00e2m d\u1eef li\u1ec7u ho\u1eb7c thi\u1ebft b\u1ecb m\u1ea1ng.<\/p>\n<\/li>\n<\/ol>\n

        C\u00e1ch s\u1eed d\u1ee5ng B\u1ec1 m\u1eb7t t\u1ea5n c\u00f4ng, 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

        B\u1ec1 m\u1eb7t t\u1ea5n c\u00f4ng c\u1ee7a trang web d\u00e0nh cho OneProxy c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u1ed9i ph\u1ea1m m\u1ea1ng s\u1eed d\u1ee5ng \u0111\u1ec3 th\u1ef1c hi\u1ec7n nhi\u1ec1u cu\u1ed9c t\u1ea5n c\u00f4ng kh\u00e1c nhau, bao g\u1ed3m:<\/p>\n

          \n
        1. \n

          T\u1ea5n c\u00f4ng v\u0169 phu<\/strong>: Nh\u1eefng k\u1ebb t\u1ea5n c\u00f4ng c\u00f3 th\u1ec3 c\u1ed1 g\u1eafng truy c\u1eadp tr\u00e1i ph\u00e9p v\u00e0o t\u00e0i kho\u1ea3n ng\u01b0\u1eddi d\u00f9ng b\u1eb1ng c\u00e1ch li\u00ean t\u1ee5c \u0111o\u00e1n m\u1eadt kh\u1ea9u ho\u1eb7c th\u00f4ng tin x\u00e1c th\u1ef1c.<\/p>\n<\/li>\n

        2. \n

          T\u1ea5n c\u00f4ng t\u1eeb ch\u1ed1i d\u1ecbch v\u1ee5 (DoS)<\/strong>: T\u00e1c nh\u00e2n \u0111\u1ed9c h\u1ea1i c\u00f3 th\u1ec3 c\u1ed1 g\u1eafng \u00e1p \u0111\u1ea3o m\u00e1y ch\u1ee7 web ho\u1eb7c m\u00e1y ch\u1ee7 proxy b\u1eb1ng c\u00e1c y\u00eau c\u1ea7u qu\u00e1 m\u1ee9c, g\u00e2y gi\u00e1n \u0111o\u1ea1n d\u1ecbch v\u1ee5.<\/p>\n<\/li>\n

        3. \n

          Ti\u00eam SQL<\/strong>: N\u1ebfu trang web d\u1ec5 b\u1ecb t\u1ea5n c\u00f4ng SQL SQL, k\u1ebb t\u1ea5n c\u00f4ng c\u00f3 th\u1ec3 thao t\u00fang c\u01a1 s\u1edf d\u1eef li\u1ec7u v\u00e0 truy c\u1eadp th\u00f4ng tin nh\u1ea1y c\u1ea3m.<\/p>\n<\/li>\n

        4. \n

          T\u1eadp l\u1ec7nh ch\u00e9o trang (XSS)<\/strong>: Ki\u1ec3u t\u1ea5n c\u00f4ng n\u00e0y cho ph\u00e9p k\u1ebb t\u1ea5n c\u00f4ng ch\u00e8n c\u00e1c t\u1eadp l\u1ec7nh \u0111\u1ed9c h\u1ea1i v\u00e0o c\u00e1c trang web \u0111\u01b0\u1ee3c ng\u01b0\u1eddi d\u00f9ng kh\u00e1c xem.<\/p>\n<\/li>\n

        5. \n

          T\u1ea5n c\u00f4ng trung gian (MITM)<\/strong>: T\u1ed9i ph\u1ea1m m\u1ea1ng c\u00f3 th\u1ec3 ch\u1eb7n v\u00e0 s\u1eeda \u0111\u1ed5i th\u00f4ng tin li\u00ean l\u1ea1c gi\u1eefa ng\u01b0\u1eddi d\u00f9ng v\u00e0 m\u00e1y ch\u1ee7 proxy \u0111\u1ec3 l\u1ea5y c\u1eafp d\u1eef li\u1ec7u.<\/p>\n<\/li>\n<\/ol>\n

          \u0110\u1ec3 gi\u1ea3i quy\u1ebft nh\u1eefng v\u1ea5n \u0111\u1ec1 n\u00e0y v\u00e0 gi\u1ea3m b\u1ec1 m\u1eb7t t\u1ea5n c\u00f4ng, OneProxy n\u00ean tri\u1ec3n khai c\u00e1c gi\u1ea3i ph\u00e1p sau:<\/p>\n

            \n
          1. \n

            Ki\u1ec3m tra an ninh th\u01b0\u1eddng xuy\u00ean<\/strong>: Ti\u1ebfn h\u00e0nh ki\u1ec3m tra b\u1ea3o m\u1eadt th\u01b0\u1eddng xuy\u00ean, \u0111\u00e1nh gi\u00e1 l\u1ed7 h\u1ed5ng v\u00e0 ki\u1ec3m tra th\u00e2m nh\u1eadp gi\u00fap x\u00e1c \u0111\u1ecbnh v\u00e0 v\u00e1 c\u00e1c \u0111i\u1ec3m y\u1ebfu ti\u1ec1m \u1ea9n.<\/p>\n<\/li>\n

          2. \n

            Th\u1ef1c h\u00e0nh m\u00e3 h\u00f3a an to\u00e0n<\/strong>: Nh\u00e0 ph\u00e1t tri\u1ec3n n\u00ean tu\u00e2n theo c\u00e1c bi\u1ec7n ph\u00e1p m\u00e3 h\u00f3a an to\u00e0n \u0111\u1ec3 ng\u0103n ch\u1eb7n c\u00e1c l\u1ed7 h\u1ed5ng ph\u1ed5 bi\u1ebfn nh\u01b0 SQL SQL v\u00e0 XSS.<\/p>\n<\/li>\n

          3. \n

            Ki\u1ec3m so\u00e1t x\u00e1c th\u1ef1c v\u00e0 \u1ee7y quy\u1ec1n<\/strong>: Tri\u1ec3n khai c\u00e1c c\u01a1 ch\u1ebf x\u00e1c th\u1ef1c m\u1ea1nh m\u1ebd v\u00e0 th\u1ef1c thi c\u00e1c bi\u1ec7n ph\u00e1p ki\u1ec3m so\u00e1t \u1ee7y quy\u1ec1n ph\u00f9 h\u1ee3p.<\/p>\n<\/li>\n

          4. \n

            Qu\u1ea3n l\u00fd c\u1eadp nh\u1eadt v\u00e0 v\u00e1 l\u1ed7i<\/strong>: Lu\u00f4n c\u1eadp nh\u1eadt t\u1ea5t c\u1ea3 c\u00e1c th\u00e0nh ph\u1ea7n ph\u1ea7n m\u1ec1m, bao g\u1ed3m ph\u1ea7n m\u1ec1m m\u00e1y ch\u1ee7 web v\u00e0 m\u00e1y ch\u1ee7 proxy, v\u1edbi c\u00e1c b\u1ea3n v\u00e1 b\u1ea3o m\u1eadt m\u1edbi nh\u1ea5t.<\/p>\n<\/li>\n

          5. \n

            T\u01b0\u1eddng l\u1eeda \u1ee9ng d\u1ee5ng web (WAF)<\/strong>: S\u1eed d\u1ee5ng WAF m\u1ea1nh m\u1ebd \u0111\u1ec3 l\u1ecdc v\u00e0 ch\u1eb7n l\u01b0u l\u01b0\u1ee3ng \u0111\u1ed9c h\u1ea1i tr\u01b0\u1edbc khi n\u00f3 \u0111\u1ebfn trang web.<\/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 d\u01b0\u1edbi d\u1ea1ng b\u1ea3ng v\u00e0 danh s\u00e1ch<\/h2>\n\n\n\n\n\n\n\n\n\n
            Thu\u1eadt ng\u1eef<\/strong><\/th>\nS\u1ef1 \u0111\u1ecbnh ngh\u0129a<\/strong><\/th>\nSo s\u00e1nh<\/strong><\/th>\n<\/tr>\n<\/thead>\n
            B\u1ec1 m\u1eb7t t\u1ea5n c\u00f4ng<\/td>\nT\u1ed5ng s\u1ed1 \u0111i\u1ec3m truy c\u1eadp tr\u00e1i ph\u00e9p ti\u1ec1m \u1ea9n m\u00e0 k\u1ebb t\u1ea5n c\u00f4ng c\u00f3 th\u1ec3 khai th\u00e1c.<\/td>\nT\u1eadp trung v\u00e0o m\u1ee9c \u0111\u1ed9 l\u1ed7 h\u1ed5ng ti\u1ec1m \u1ea9n trong m\u1ed9t h\u1ec7 th\u1ed1ng ho\u1eb7c \u1ee9ng d\u1ee5ng c\u1ee5 th\u1ec3.<\/td>\n<\/tr>\n
            T\u00ednh d\u1ec5 b\u1ecb t\u1ed5n th\u01b0\u01a1ng<\/td>\nM\u1ed9t l\u1ed7 h\u1ed5ng ho\u1eb7c \u0111i\u1ec3m y\u1ebfu trong h\u1ec7 th\u1ed1ng c\u00f3 th\u1ec3 b\u1ecb khai th\u00e1c \u0111\u1ec3 vi ph\u1ea1m t\u00ednh b\u1ea3o m\u1eadt c\u1ee7a n\u00f3.<\/td>\n\u0110i\u1ec3m y\u1ebfu c\u1ee5 th\u1ec3 g\u00f3p ph\u1ea7n v\u00e0o b\u1ec1 m\u1eb7t t\u1ea5n c\u00f4ng.<\/td>\n<\/tr>\n
            M\u1ed1i \u0111e d\u1ecda<\/td>\nM\u1ed1i nguy hi\u1ec3m ti\u1ec1m \u1ea9n ho\u1eb7c h\u00e0nh \u0111\u1ed9ng c\u00f3 h\u1ea1i do k\u1ebb t\u1ea5n c\u00f4ng khai th\u00e1c l\u1ed7 h\u1ed5ng g\u00e2y ra.<\/td>\nTh\u1ec3 hi\u1ec7n kh\u1ea3 n\u0103ng v\u00e0 t\u00e1c \u0111\u1ed9ng c\u1ee7a m\u1ed9t cu\u1ed9c t\u1ea5n c\u00f4ng ch\u1ed1ng l\u1ea1i b\u1ec1 m\u1eb7t t\u1ea5n c\u00f4ng.<\/td>\n<\/tr>\n
            R\u1ee7i ro<\/td>\nX\u00e1c su\u1ea5t c\u1ee7a m\u1ed9t m\u1ed1i \u0111e d\u1ecda khai th\u00e1c l\u1ed7 h\u1ed5ng v\u00e0 t\u00e1c \u0111\u1ed9ng sau \u0111\u00f3.<\/td>\nTh\u01b0\u1edbc \u0111o m\u1ee9c \u0111\u1ed9 t\u1ed5n h\u1ea1i ti\u1ec1m \u1ea9n do c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng tr\u00ean b\u1ec1 m\u1eb7t t\u1ea5n c\u00f4ng.<\/td>\n<\/tr>\n
            Ki\u1ec3m tra s\u1ef1 x\u00e2m nh\u1eadp<\/td>\nC\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng m\u1ea1ng m\u00f4 ph\u1ecfng v\u00e0o m\u1ed9t h\u1ec7 th\u1ed1ng \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh c\u00e1c l\u1ed7 h\u1ed5ng v\u00e0 ki\u1ec3m tra kh\u1ea3 n\u0103ng ph\u00f2ng v\u1ec7 an ninh c\u1ee7a n\u00f3.<\/td>\nM\u1ed9t ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 t\u00ednh hi\u1ec7u qu\u1ea3 c\u1ee7a c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o m\u1eadt tr\u00ean b\u1ec1 m\u1eb7t t\u1ea5n c\u00f4ng.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

            C\u00e1c quan \u0111i\u1ec3m v\u00e0 c\u00f4ng ngh\u1ec7 c\u1ee7a t\u01b0\u01a1ng lai li\u00ean quan \u0111\u1ebfn Attack surface<\/h2>\n

            T\u01b0\u01a1ng lai c\u1ee7a qu\u1ea3n l\u00fd b\u1ec1 m\u1eb7t t\u1ea5n c\u00f4ng c\u00f3 th\u1ec3 s\u1ebd li\u00ean quan \u0111\u1ebfn nh\u1eefng ti\u1ebfn b\u1ed9 trong c\u00e1c l\u0129nh v\u1ef1c sau:<\/p>\n

              \n
            1. \n

              Ph\u00e2n t\u00edch b\u1ea3o m\u1eadt t\u1ef1 \u0111\u1ed9ng<\/strong>: C\u00e1c c\u00f4ng c\u1ee5 \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 b\u1edfi AI s\u1ebd \u0111\u00f3ng m\u1ed9t vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c x\u00e1c \u0111\u1ecbnh v\u00e0 gi\u1ea3m thi\u1ec3u c\u00e1c l\u1ed7 h\u1ed5ng, cho ph\u00e9p \u0111\u00e1nh gi\u00e1 b\u1ea3o m\u1eadt hi\u1ec7u qu\u1ea3 h\u01a1n.<\/p>\n<\/li>\n

            2. \n

              B\u1ec1 m\u1eb7t t\u1ea5n c\u00f4ng IoT<\/strong>: Khi Internet of Things (IoT) m\u1edf r\u1ed9ng, vi\u1ec7c b\u1ea3o v\u1ec7 b\u1ec1 m\u1eb7t t\u1ea5n c\u00f4ng c\u1ee7a c\u00e1c thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i s\u1ebd tr\u1edf n\u00ean quan tr\u1ecdng.<\/p>\n<\/li>\n

            3. \n

              B\u1ea3o m\u1eadt \u0111\u00e1m m\u00e2y<\/strong>: V\u1edbi vi\u1ec7c \u00e1p d\u1ee5ng c\u00e1c d\u1ecbch v\u1ee5 \u0111\u00e1m m\u00e2y ng\u00e0y c\u00e0ng t\u0103ng, b\u1ec1 m\u1eb7t t\u1ea5n c\u00f4ng c\u1ee7a c\u00e1c \u1ee9ng d\u1ee5ng web \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef tr\u00ean \u0111\u00e1m m\u00e2y s\u1ebd c\u1ea7n c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o m\u1eadt n\u00e2ng cao.<\/p>\n<\/li>\n

            4. \n

              Ki\u1ebfn tr\u00fac Zero Trust<\/strong>: H\u01b0\u1edbng t\u1edbi c\u00e1ch ti\u1ebfp c\u1eadn kh\u00f4ng tin c\u1eady, trong \u0111\u00f3 m\u1ecdi t\u01b0\u01a1ng t\u00e1c \u0111\u1ec1u \u0111\u01b0\u1ee3c x\u00e1c minh, s\u1ebd l\u00e0m gi\u1ea3m m\u1ee9c \u0111\u1ed9 l\u1ed9 di\u1ec7n c\u1ee7a b\u1ec1 m\u1eb7t t\u1ea5n c\u00f4ng.<\/p>\n<\/li>\n

            5. \n

              DevSecOps<\/strong>: Vi\u1ec7c t\u00edch h\u1ee3p c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o m\u1eadt v\u00e0o qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n v\u00e0 v\u1eadn h\u00e0nh s\u1ebd mang l\u1ea1i c\u00e1c \u1ee9ng d\u1ee5ng an to\u00e0n h\u01a1n v\u00e0 gi\u1ea3m b\u1ec1 m\u1eb7t t\u1ea5n c\u00f4ng.<\/p>\n<\/li>\n<\/ol>\n

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

              C\u00e1c m\u00e1y ch\u1ee7 proxy, gi\u1ed1ng nh\u01b0 c\u00e1c m\u00e1y ch\u1ee7 do OneProxy cung c\u1ea5p, c\u00f3 th\u1ec3 t\u00e1c \u0111\u1ed9ng \u0111\u1ebfn b\u1ec1 m\u1eb7t t\u1ea5n c\u00f4ng theo c\u1ea3 h\u01b0\u1edbng t\u00edch c\u1ef1c v\u00e0 ti\u00eau c\u1ef1c. M\u1ed9t m\u1eb7t, ch\u00fang c\u00f3 th\u1ec3 t\u0103ng c\u01b0\u1eddng b\u1ea3o m\u1eadt b\u1eb1ng c\u00e1ch \u0111\u00f3ng vai tr\u00f2 trung gian gi\u1eefa m\u00e1y kh\u00e1ch v\u00e0 m\u00e1y ch\u1ee7, \u1ea9n c\u1ea5u tr\u00fac m\u1ea1ng n\u1ed9i b\u1ed9 v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng l\u1ecdc l\u01b0u l\u01b0\u1ee3ng \u0111\u1ed9c h\u1ea1i. M\u1eb7t kh\u00e1c, h\u1ecd c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0a ra nh\u1eefng \u0111i\u1ec3m d\u1ec5 b\u1ecb t\u1ed5n th\u01b0\u01a1ng b\u1ed5 sung.<\/p>\n

              M\u1ed9t s\u1ed1 c\u00e1ch m\u00e0 m\u00e1y ch\u1ee7 proxy c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn b\u1ec1 m\u1eb7t t\u1ea5n c\u00f4ng bao g\u1ed3m:<\/p>\n

                \n
              1. \n

                S\u1ef1 l\u1ed9 di\u1ec7n c\u1ee7a ph\u1ea7n m\u1ec1m m\u00e1y ch\u1ee7 proxy<\/strong>: N\u1ebfu ph\u1ea7n m\u1ec1m m\u00e1y ch\u1ee7 proxy \u0111\u01b0\u1ee3c OneProxy s\u1eed d\u1ee5ng \u0111\u00e3 l\u1ed7i th\u1eddi ho\u1eb7c \u0111\u01b0\u1ee3c c\u1ea5u h\u00ecnh kh\u00f4ng \u0111\u00fang, n\u00f3 c\u00f3 th\u1ec3 tr\u1edf th\u00e0nh m\u1ee5c ti\u00eau c\u1ee7a nh\u1eefng k\u1ebb t\u1ea5n c\u00f4ng.<\/p>\n<\/li>\n

              2. \n

                Ki\u1ec3m tra v\u00e0 thao t\u00e1c giao th\u00f4ng<\/strong>: Proxy c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ki\u1ec3m tra v\u00e0 thao t\u00fang l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp, nh\u01b0ng \u0111i\u1ec1u n\u00e0y c\u0169ng c\u00f3 th\u1ec3 t\u1ea1o c\u01a1 h\u1ed9i cho k\u1ebb t\u1ea5n c\u00f4ng s\u1eeda \u0111\u1ed5i d\u1eef li\u1ec7u trong qu\u00e1 tr\u00ecnh truy\u1ec1n.<\/p>\n<\/li>\n

              3. \n

                \u0110i\u1ec3m y\u1ebfu c\u1ee7a x\u00e1c th\u1ef1c proxy<\/strong>: N\u1ebfu c\u01a1 ch\u1ebf x\u00e1c th\u1ef1c c\u1ee7a m\u00e1y ch\u1ee7 proxy kh\u00f4ng m\u1ea1nh, k\u1ebb t\u1ea5n c\u00f4ng c\u00f3 th\u1ec3 c\u1ed1 g\u1eafng v\u01b0\u1ee3t qua ch\u00fang.<\/p>\n<\/li>\n

              4. \n

                \u0110i\u1ec3m th\u1ea5t b\u1ea1i duy nh\u1ea5t<\/strong>: Vi\u1ec7c ph\u1ee5 thu\u1ed9c nhi\u1ec1u v\u00e0o m\u00e1y ch\u1ee7 proxy c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn m\u1ed9t \u0111i\u1ec3m l\u1ed7i duy nh\u1ea5t, khi\u1ebfn trang web d\u1ec5 b\u1ecb t\u1ea5n c\u00f4ng DoS h\u01a1n.<\/p>\n<\/li>\n

              5. \n

                Ch\u1ea5m d\u1ee9t SSL\/TLS<\/strong>: N\u1ebfu vi\u1ec7c ch\u1ea5m d\u1ee9t SSL\/TLS \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n t\u1ea1i proxy th\u00ec t\u00ednh b\u1ea3o m\u1eadt c\u1ee7a quy tr\u00ecnh m\u00e3 h\u00f3a s\u1ebd tr\u1edf n\u00ean quan tr\u1ecdng.<\/p>\n<\/li>\n<\/ol>\n

                Nh\u00ecn chung, c\u00e1c m\u00e1y ch\u1ee7 proxy c\u00f3 th\u1ec3 g\u00f3p ph\u1ea7n l\u00e0m t\u0103ng th\u00eam s\u1ef1 ph\u1ee9c t\u1ea1p c\u1ee7a b\u1ec1 m\u1eb7t t\u1ea5n c\u00f4ng v\u00e0 vi\u1ec7c c\u1ea5u h\u00ecnh an to\u00e0n c\u0169ng nh\u01b0 b\u1ea3o tr\u00ec th\u00edch h\u1ee3p l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 gi\u1ea3m thi\u1ec3u r\u1ee7i ro ti\u1ec1m \u1ea9n.<\/p>\n

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

                \u0110\u1ec3 bi\u1ebft th\u00eam th\u00f4ng tin v\u1ec1 B\u1ec1 m\u1eb7t t\u1ea5n c\u00f4ng, b\u1ea1n c\u00f3 th\u1ec3 tham kh\u1ea3o c\u00e1c t\u00e0i nguy\u00ean sau:<\/p>\n

                  \n
                1. Ti\u00eau chu\u1ea9n x\u00e1c minh b\u1ea3o m\u1eadt \u1ee9ng d\u1ee5ng OWASP<\/a><\/li>\n
                2. \u1ea4n b\u1ea3n \u0111\u1eb7c bi\u1ec7t 800-115 c\u1ee7a NIST, H\u01b0\u1edbng d\u1eabn k\u1ef9 thu\u1eadt v\u1ec1 ki\u1ec3m tra v\u00e0 \u0111\u00e1nh gi\u00e1 b\u1ea3o m\u1eadt th\u00f4ng tin<\/a><\/li>\n
                3. Khung MITER ATT&CK\u00ae<\/a><\/li>\n
                4. Vi\u1ec7n SANS - T\u00e0i nguy\u00ean ki\u1ec3m tra th\u00e2m nh\u1eadp<\/a><\/li>\n
                5. Li\u00ean minh b\u1ea3o m\u1eadt \u0111\u00e1m m\u00e2y \u2013 H\u01b0\u1edbng d\u1eabn b\u1ea3o m\u1eadt cho c\u00e1c l\u0129nh v\u1ef1c tr\u1ecdng t\u00e2m quan tr\u1ecdng trong \u0111i\u1ec7n to\u00e1n \u0111\u00e1m m\u00e2y<\/a><\/li>\n<\/ol>","protected":false},"featured_media":475709,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-475930","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about Attack Surface for the Website of OneProxy (oneproxy.pro)<\/mark>","faq_items":[{"question":"What is Attack Surface?","answer":"

                  Answer:<\/strong> Attack surface refers to the sum of all potential points of unauthorized access that malicious actors could exploit to compromise the security of a system, application, or network. For OneProxy's website, it includes vulnerabilities in software components, user input, authentication, network services, and more.<\/p>"},{"question":"How did the concept of Attack Surface originate?","answer":"

                  Answer:<\/strong> The concept of Attack Surface has been a fundamental aspect of cybersecurity since the late 1990s. It was introduced to quantify the various points of potential exploitation in software applications and systems.<\/p>"},{"question":"What elements are included in the Attack Surface for OneProxy's website?","answer":"

                  Answer:<\/strong> The Attack Surface for OneProxy's website encompasses various elements such as software components, user input areas, authentication mechanisms, authorization controls, network services, configuration files, and more.<\/p>"},{"question":"How does the Attack Surface work?","answer":"

                  Answer:<\/strong> The Attack Surface works by identifying and quantifying all possible entry points that attackers could exploit. Security assessments like penetration testing and vulnerability scanning help in comprehensively assessing the website's vulnerabilities.<\/p>"},{"question":"What are the key features of the Attack Surface?","answer":"

                  Answer:<\/strong> The key features of the Attack Surface for OneProxy's website include the core functionality of the proxy server, user authentication, data privacy, SSL\/TLS configuration, and content delivery.<\/p>"},{"question":"What types of Attack Surfaces exist?","answer":"

                  Answer:<\/strong> There are several types of Attack Surfaces, including Network Attack Surface, User Interface Attack Surface, Authentication Attack Surface, Data Storage Attack Surface, and more.<\/p>"},{"question":"How can the Attack Surface be used by attackers?","answer":"

                  Answer:<\/strong> Attackers can exploit the Attack Surface through various means, such as launching brute-force attacks, attempting denial of service attacks, exploiting SQL injection or Cross-Site Scripting vulnerabilities, and performing man-in-the-middle attacks.<\/p>"},{"question":"What are the potential solutions to reduce the Attack Surface?","answer":"

                  Answer:<\/strong> To reduce the Attack Surface, OneProxy can implement regular security audits, follow secure coding practices, strengthen authentication and authorization controls, manage software updates and patches, and utilize a robust Web Application Firewall (WAF).<\/p>"},{"question":"How will the future of Attack Surface management evolve?","answer":"

                  Answer:<\/strong> The future of Attack Surface management will likely involve advancements in automated security analysis, increased focus on IoT Attack Surface, cloud security, zero trust architecture, and integration of security practices into DevOps (DevSecOps).<\/p>"},{"question":"How are proxy servers associated with the Attack Surface?","answer":"

                  Answer:<\/strong> Proxy servers, like those provided by OneProxy, can impact the Attack Surface both positively and negatively. They can enhance security by acting as intermediaries, but they can also introduce vulnerabilities if not properly configured and maintained.<\/p>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/wiki\/475930","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\/475930\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/media\/475709"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/media?parent=475930"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}