{"id":479204,"date":"2023-08-09T10:31:59","date_gmt":"2023-08-09T10:31:59","guid":{"rendered":""},"modified":"2023-09-05T11:18:22","modified_gmt":"2023-09-05T11:18:22","slug":"supply-chain-attack","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/vn\/wiki\/supply-chain-attack\/","title":{"rendered":"T\u1ea5n c\u00f4ng chu\u1ed7i cung \u1ee9ng"},"content":{"rendered":"

T\u1ea5n c\u00f4ng chu\u1ed7i cung \u1ee9ng l\u00e0 m\u1ed9t h\u00ecnh th\u1ee9c t\u1ea5n c\u00f4ng m\u1ea1ng nh\u1eafm v\u00e0o c\u00e1c l\u1ed7 h\u1ed5ng trong chu\u1ed7i cung \u1ee9ng c\u1ee7a c\u00f4ng ty nh\u1eb1m x\u00e2m ph\u1ea1m t\u00ednh b\u1ea3o m\u1eadt c\u1ee7a s\u1ea3n ph\u1ea9m ho\u1eb7c d\u1ecbch v\u1ee5 cu\u1ed1i c\u00f9ng \u0111\u01b0\u1ee3c cung c\u1ea5p cho ng\u01b0\u1eddi d\u00f9ng cu\u1ed1i. Nh\u1eefng cu\u1ed9c t\u1ea5n c\u00f4ng n\u00e0y khai th\u00e1c b\u1ea3n ch\u1ea5t li\u00ean k\u1ebft c\u1ee7a chu\u1ed7i cung \u1ee9ng hi\u1ec7n \u0111\u1ea1i, n\u01a1i c\u00e1c th\u1ef1c th\u1ec3 v\u00e0 th\u00e0nh ph\u1ea7n kh\u00e1c nhau c\u1ed9ng t\u00e1c \u0111\u1ec3 t\u1ea1o ra s\u1ea3n ph\u1ea9m ho\u1eb7c d\u1ecbch v\u1ee5 ho\u00e0n ch\u1ec9nh. T\u1ed9i ph\u1ea1m m\u1ea1ng t\u1eadn d\u1ee5ng t\u00ednh li\u00ean k\u1ebft n\u00e0y \u0111\u1ec3 x\u00e2m nh\u1eadp v\u00e0 x\u00e2m ph\u1ea1m m\u1ed9t ho\u1eb7c nhi\u1ec1u th\u00e0nh ph\u1ea7n c\u1ee7a chu\u1ed7i cung \u1ee9ng, t\u1eeb \u0111\u00f3 gi\u00e0nh \u0111\u01b0\u1ee3c quy\u1ec1n truy c\u1eadp v\u00e0o h\u1ec7 th\u1ed1ng ho\u1eb7c d\u1eef li\u1ec7u c\u1ee7a t\u1ed5 ch\u1ee9c m\u1ee5c ti\u00eau.<\/p>\n

L\u1ecbch s\u1eed ngu\u1ed3n g\u1ed1c c\u1ee7a cu\u1ed9c t\u1ea5n c\u00f4ng chu\u1ed7i cung \u1ee9ng v\u00e0 s\u1ef1 \u0111\u1ec1 c\u1eadp \u0111\u1ea7u ti\u00ean v\u1ec1 n\u00f3<\/h2>\n

Kh\u00e1i ni\u1ec7m t\u1ea5n c\u00f4ng chu\u1ed7i cung \u1ee9ng \u0111\u00e3 xu\u1ea5t hi\u1ec7n t\u1eeb nhi\u1ec1u n\u0103m nh\u01b0ng n\u00f3 \u0111\u00e3 thu h\u00fat \u0111\u01b0\u1ee3c s\u1ef1 ch\u00fa \u00fd \u0111\u00e1ng k\u1ec3 trong c\u1ed9ng \u0111\u1ed3ng an ninh m\u1ea1ng v\u00e0o kho\u1ea3ng \u0111\u1ea7u th\u1ebf k\u1ef7 21. M\u1ed9t trong nh\u1eefng \u0111\u1ec1 c\u1eadp s\u1edbm nh\u1ea5t v\u1ec1 cu\u1ed9c t\u1ea5n c\u00f4ng chu\u1ed7i cung \u1ee9ng l\u00e0 do s\u00e2u \u201cSQL Slammer\u201d v\u00e0o n\u0103m 2003. S\u00e2u n\u00e0y khai th\u00e1c l\u1ed7 h\u1ed5ng trong Microsoft SQL Server, l\u00e2y lan nhanh ch\u00f3ng qua internet v\u00e0 g\u00e2y ra s\u1ef1 gi\u00e1n \u0111o\u1ea1n tr\u00ean di\u1ec7n r\u1ed9ng.<\/p>\n

Th\u00f4ng tin chi ti\u1ebft v\u1ec1 cu\u1ed9c t\u1ea5n c\u00f4ng chu\u1ed7i cung \u1ee9ng<\/h2>\n

T\u1ea5n c\u00f4ng chu\u1ed7i cung \u1ee9ng l\u00e0 m\u1ed9t ph\u01b0\u01a1ng th\u1ee9c t\u1ea5n c\u00f4ng \u0111a di\u1ec7n, bao g\u1ed3m nhi\u1ec1u giai \u0111o\u1ea1n v\u00e0 k\u1ef9 thu\u1eadt kh\u00e1c nhau. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 t\u1ed5ng quan v\u1ec1 c\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u1ed9t cu\u1ed9c t\u1ea5n c\u00f4ng chu\u1ed7i cung \u1ee9ng \u0111i\u1ec3n h\u00ecnh:<\/p>\n

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  1. \n

    Th\u1ecfa hi\u1ec7p ban \u0111\u1ea7u:<\/strong> K\u1ebb t\u1ea5n c\u00f4ng x\u00e1c \u0111\u1ecbnh v\u00e0 x\u00e2m ph\u1ea1m m\u1ed9t th\u00e0nh ph\u1ea7n d\u1ec5 b\u1ecb t\u1ed5n th\u01b0\u01a1ng trong chu\u1ed7i cung \u1ee9ng c\u1ee7a m\u1ee5c ti\u00eau. Th\u00e0nh ph\u1ea7n n\u00e0y c\u00f3 th\u1ec3 l\u00e0 ph\u1ea7n c\u1ee9ng, ph\u1ea7n m\u1ec1m ho\u1eb7c th\u1eadm ch\u00ed l\u00e0 nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5.<\/p>\n<\/li>\n

  2. \n

    Ti\u00eam ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i:<\/strong> K\u1ebb t\u1ea5n c\u00f4ng ti\u00eam m\u00e3 \u0111\u1ed9c ho\u1eb7c ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i v\u00e0o th\u00e0nh ph\u1ea7n b\u1ecb x\u00e2m nh\u1eadp. Ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i n\u00e0y \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 tr\u00e1nh b\u1ecb ph\u00e1t hi\u1ec7n v\u00e0 cung c\u1ea5p cho k\u1ebb t\u1ea5n c\u00f4ng quy\u1ec1n truy c\u1eadp tr\u00e1i ph\u00e9p v\u00e0o h\u1ec7 th\u1ed1ng c\u1ee7a m\u1ee5c ti\u00eau.<\/p>\n<\/li>\n

  3. \n

    Ph\u00e2n b\u1ed5:<\/strong> Th\u00e0nh ph\u1ea7n b\u1ecb x\u00e2m nh\u1eadp sau \u0111\u00f3 s\u1ebd \u0111\u01b0\u1ee3c ph\u00e2n ph\u1ed1i th\u00f4ng qua chu\u1ed7i cung \u1ee9ng \u0111\u1ebfn t\u1ed5 ch\u1ee9c m\u1ee5c ti\u00eau. N\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c c\u00e0i \u0111\u1eb7t s\u1eb5n trong thi\u1ebft b\u1ecb, \u0111i k\u00e8m v\u1edbi ph\u1ea7n m\u1ec1m ho\u1eb7c \u0111\u01b0\u1ee3c ph\u00e2n ph\u1ed1i th\u00f4ng qua c\u01a1 ch\u1ebf c\u1eadp nh\u1eadt.<\/p>\n<\/li>\n

  4. \n

    Nhi\u1ec5m tr\u00f9ng v\u00e0 t\u0103ng sinh:<\/strong> Khi th\u00e0nh ph\u1ea7n b\u1ecb x\u00e2m nh\u1eadp ti\u1ebfp c\u1eadn m\u00f4i tr\u01b0\u1eddng c\u1ee7a m\u1ee5c ti\u00eau, ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i s\u1ebd k\u00edch ho\u1ea1t v\u00e0 b\u1eaft \u0111\u1ea7u l\u00e2y nhi\u1ec5m sang c\u00e1c ph\u1ea7n kh\u00e1c c\u1ee7a m\u1ea1ng, d\u1eabn \u0111\u1ebfn chuy\u1ec3n \u0111\u1ed9ng ngang v\u00e0 leo thang \u0111\u1eb7c quy\u1ec1n.<\/p>\n<\/li>\n

  5. \n

    Tr\u1ed9m c\u1eafp ho\u1eb7c gi\u00e1n \u0111o\u1ea1n d\u1eef li\u1ec7u:<\/strong> V\u1edbi ch\u1ed7 \u0111\u1ee9ng trong h\u1ec7 th\u1ed1ng c\u1ee7a m\u1ee5c ti\u00eau, k\u1ebb t\u1ea5n c\u00f4ng c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n nhi\u1ec1u ho\u1ea1t \u0111\u1ed9ng \u0111\u1ed9c h\u1ea1i kh\u00e1c nhau, ch\u1eb3ng h\u1ea1n nh\u01b0 \u0111\u00e1nh c\u1eafp d\u1eef li\u1ec7u nh\u1ea1y c\u1ea3m, l\u00e0m gi\u00e1n \u0111o\u1ea1n ho\u1ea1t \u0111\u1ed9ng ho\u1eb7c ph\u00e1t \u0111\u1ed9ng c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng ti\u1ebfp theo.<\/p>\n<\/li>\n<\/ol>\n

    Ph\u00e2n t\u00edch c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m ch\u00ednh c\u1ee7a cu\u1ed9c t\u1ea5n c\u00f4ng chu\u1ed7i cung \u1ee9ng<\/h2>\n

    C\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng chu\u1ed7i cung \u1ee9ng s\u1edf h\u1eefu m\u1ed9t s\u1ed1 \u0111\u1eb7c \u0111i\u1ec3m ch\u00ednh khi\u1ebfn ch\u00fang \u0111\u1eb7c bi\u1ec7t nguy hi\u1ec3m v\u00e0 kh\u00f3 ph\u00e1t hi\u1ec7n:<\/p>\n

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    1. \n

      Khai th\u00e1c ni\u1ec1m tin:<\/strong> V\u00ec c\u00e1c th\u00e0nh ph\u1ea7n c\u1ee7a chu\u1ed7i cung \u1ee9ng \u0111\u01b0\u1ee3c t\u1ed5 ch\u1ee9c m\u1ee5c ti\u00eau tin c\u1eady n\u00ean m\u00e3 \u0111\u1ed9c th\u01b0\u1eddng kh\u00f4ng \u0111\u01b0\u1ee3c c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o m\u1eadt truy\u1ec1n th\u1ed1ng ph\u00e1t hi\u1ec7n.<\/p>\n<\/li>\n

    2. \n

      T\u00e1c \u0111\u1ed9ng r\u1ed9ng r\u00e3i:<\/strong> C\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng chu\u1ed7i cung \u1ee9ng th\u00e0nh c\u00f4ng c\u00f3 th\u1ec3 g\u00e2y ra h\u1eadu qu\u1ea3 s\u00e2u r\u1ed9ng v\u00ec ch\u00fang l\u00e0m t\u1ed5n h\u1ea1i nhi\u1ec1u t\u1ed5 ch\u1ee9c v\u00e0 kh\u00e1ch h\u00e0ng c\u1ee7a h\u1ecd.<\/p>\n<\/li>\n

    3. \n

      \u0110\u1ed9 ph\u1ee9c t\u1ea1p:<\/strong> B\u1ea3n ch\u1ea5t ph\u1ee9c t\u1ea1p c\u1ee7a chu\u1ed7i cung \u1ee9ng v\u00e0 s\u1ef1 tham gia c\u1ee7a nhi\u1ec1u b\u00ean li\u00ean quan l\u00e0m t\u0103ng kh\u00f3 kh\u0103n trong vi\u1ec7c \u0111\u1ea3m b\u1ea3o m\u1ecdi li\u00ean k\u1ebft m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3.<\/p>\n<\/li>\n

    4. \n

      Ph\u00e1t hi\u1ec7n ch\u1eadm tr\u1ec5:<\/strong> C\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng v\u00e0o chu\u1ed7i cung \u1ee9ng c\u00f3 th\u1ec3 kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng trong th\u1eddi gian d\u00e0i, khi\u1ebfn vi\u1ec7c x\u00e1c \u0111\u1ecbnh ngu\u1ed3n g\u1ed1c c\u1ee7a cu\u1ed9c t\u1ea5n c\u00f4ng v\u00e0 ph\u00e1t hi\u1ec7n s\u1ef1 x\u00e2m ph\u1ea1m ban \u0111\u1ea7u tr\u1edf n\u00ean kh\u00f3 kh\u0103n.<\/p>\n<\/li>\n<\/ol>\n

      C\u00e1c ki\u1ec3u t\u1ea5n c\u00f4ng chu\u1ed7i cung \u1ee9ng<\/h2>\n

      C\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng chu\u1ed7i cung \u1ee9ng 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 nh\u1eafm v\u00e0o c\u00e1c giai \u0111o\u1ea1n kh\u00e1c nhau c\u1ee7a chu\u1ed7i cung \u1ee9ng. M\u1ed9t s\u1ed1 lo\u1ea1i ph\u1ed5 bi\u1ebfn bao g\u1ed3m:<\/p>\n\n\n\n\n\n\n\n\n
      Ki\u1ec3u<\/th>\nS\u1ef1 mi\u00eau t\u1ea3<\/th>\n<\/tr>\n<\/thead>\n
      Chu\u1ed7i cung \u1ee9ng ph\u1ea7n m\u1ec1m<\/td>\nM\u00e3 \u0111\u1ed9c h\u1ea1i \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o c\u00e1c g\u00f3i ho\u1eb7c b\u1ea3n c\u1eadp nh\u1eadt ph\u1ea7n m\u1ec1m h\u1ee3p ph\u00e1p, \u0111\u01b0\u1ee3c ph\u00e2n ph\u1ed1i cho ng\u01b0\u1eddi d\u00f9ng.<\/td>\n<\/tr>\n
      Chu\u1ed7i cung \u1ee9ng ph\u1ea7n c\u1ee9ng<\/td>\nThao t\u00fang c\u00e1c th\u00e0nh ph\u1ea7n ph\u1ea7n c\u1ee9ng trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t ho\u1eb7c ph\u00e2n ph\u1ed1i \u0111\u1ec3 t\u1ea1o ra c\u00e1c l\u1ed7 h\u1ed5ng.<\/td>\n<\/tr>\n
      Nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5<\/td>\nNh\u1eafm m\u1ee5c ti\u00eau v\u00e0o c\u00e1c nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 b\u00ean th\u1ee9 ba v\u00e0 s\u1eed d\u1ee5ng h\u1ecd l\u00e0m c\u1eeda ng\u00f5 \u0111\u1ec3 x\u00e2m nh\u1eadp v\u00e0o c\u00e1c t\u1ed5 ch\u1ee9c m\u1ee5c ti\u00eau.<\/td>\n<\/tr>\n
      Gi\u1ea3 m\u1ea1o v\u1eadt l\u00fd<\/td>\nTruy c\u1eadp tr\u00e1i ph\u00e9p v\u00e0o c\u00e1c th\u00e0nh ph\u1ea7n ho\u1eb7c s\u1ea3n ph\u1ea9m v\u1eadt l\u00fd trong qu\u00e1 tr\u00ecnh v\u1eadn chuy\u1ec3n, d\u1eabn \u0111\u1ebfn x\u00e2m ph\u1ea1m.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      C\u00e1c c\u00e1ch s\u1eed d\u1ee5ng cu\u1ed9c t\u1ea5n c\u00f4ng chu\u1ed7i cung \u1ee9ng, c\u00e1c v\u1ea5n \u0111\u1ec1 v\u00e0 gi\u1ea3i ph\u00e1p c\u1ee7a ch\u00fang<\/h2>\n

      C\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng v\u00e0o chu\u1ed7i cung \u1ee9ng \u0111\u1eb7t ra nh\u1eefng th\u00e1ch th\u1ee9c \u0111\u00e1ng k\u1ec3 cho c\u00e1c chuy\u00ean gia an ninh m\u1ea1ng v\u00e0 vi\u1ec7c gi\u1ea3i quy\u1ebft ch\u00fang \u0111\u00f2i h\u1ecfi m\u1ed9t c\u00e1ch ti\u1ebfp c\u1eadn \u0111a h\u01b0\u1edbng:<\/p>\n

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      1. \n

        \u0110\u00e1nh gi\u00e1 nh\u00e0 cung c\u1ea5p:<\/strong> Th\u01b0\u1eddng xuy\u00ean \u0111\u00e1nh gi\u00e1 v\u00e0 ki\u1ec3m tra c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o m\u1eadt c\u1ee7a nh\u00e0 cung c\u1ea5p v\u00e0 \u0111\u1ed1i t\u00e1c b\u00ean th\u1ee9 ba \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o h\u1ecd \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n b\u1ea3o m\u1eadt nghi\u00eam ng\u1eb7t.<\/p>\n<\/li>\n

      2. \n

        \u0110\u00e1nh gi\u00e1 v\u00e0 k\u00fd m\u00e3:<\/strong> S\u1eed d\u1ee5ng \u0111\u00e1nh gi\u00e1 m\u00e3 v\u00e0 k\u00fd m\u00e3 k\u1ef9 thu\u1eadt s\u1ed1 \u0111\u1ec3 x\u00e1c minh t\u00ednh x\u00e1c th\u1ef1c v\u00e0 t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a c\u00e1c th\u00e0nh ph\u1ea7n ph\u1ea7n m\u1ec1m.<\/p>\n<\/li>\n

      3. \n

        C\u00e1ch ly v\u00e0 ph\u00e2n \u0111o\u1ea1n:<\/strong> Tri\u1ec3n khai ph\u00e2n \u0111o\u1ea1n m\u1ea1ng \u0111\u1ec3 h\u1ea1n ch\u1ebf t\u00e1c \u0111\u1ed9ng c\u1ee7a s\u1ef1 x\u00e2m ph\u1ea1m ti\u1ec1m \u1ea9n v\u00e0 c\u00e1ch ly c\u00e1c h\u1ec7 th\u1ed1ng quan tr\u1ecdng.<\/p>\n<\/li>\n

      4. \n

        Gi\u00e1m s\u00e1t li\u00ean t\u1ee5c:<\/strong> S\u1eed d\u1ee5ng t\u00ednh n\u0103ng gi\u00e1m s\u00e1t v\u00e0 ph\u00e1t hi\u1ec7n b\u1ea5t th\u01b0\u1eddng m\u1ea1nh m\u1ebd \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh c\u00e1c ho\u1ea1t \u0111\u1ed9ng \u0111\u00e1ng ng\u1edd v\u00e0 c\u00e1c m\u00f4 h\u00ecnh b\u1ea5t th\u01b0\u1eddng.<\/p>\n<\/li>\n<\/ol>\n

        C\u00e1c \u0111\u1eb7c \u0111i\u1ec3m ch\u00ednh v\u00e0 nh\u1eefng so s\u00e1nh kh\u00e1c v\u1edbi c\u00e1c thu\u1eadt ng\u1eef t\u01b0\u01a1ng t\u1ef1<\/h2>\n\n\n\n\n\n\n\n\n
        Thu\u1eadt ng\u1eef<\/th>\nS\u1ef1 mi\u00eau t\u1ea3<\/th>\n<\/tr>\n<\/thead>\n
        T\u1ea5n c\u00f4ng chu\u1ed7i cung \u1ee9ng<\/td>\nNh\u1eafm v\u00e0o c\u00e1c l\u1ed7 h\u1ed5ng trong chu\u1ed7i cung \u1ee9ng \u0111\u1ec3 l\u00e0m t\u1ed5n h\u1ea1i \u0111\u1ebfn s\u1ea3n ph\u1ea9m ho\u1eb7c d\u1ecbch v\u1ee5 cu\u1ed1i c\u00f9ng.<\/td>\n<\/tr>\n
        Ng\u01b0\u1eddi \u0111\u00e0n \u00f4ng \u1edf gi\u1eefa<\/td>\nCh\u1eb7n v\u00e0 thay \u0111\u1ed5i th\u00f4ng tin li\u00ean l\u1ea1c gi\u1eefa hai b\u00ean, th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ch\u1eb7n ho\u1eb7c s\u1eeda \u0111\u1ed5i d\u1eef li\u1ec7u.<\/td>\n<\/tr>\n
        L\u1eeba \u0111\u1ea3o<\/td>\nNh\u1eb1m m\u1ee5c \u0111\u00edch l\u1eeba c\u00e1c c\u00e1 nh\u00e2n ti\u1ebft l\u1ed9 th\u00f4ng tin nh\u1ea1y c\u1ea3m, th\u01b0\u1eddng l\u00e0 th\u00f4ng qua c\u00e1c email ho\u1eb7c trang web l\u1eeba \u0111\u1ea3o.<\/td>\n<\/tr>\n
        Ph\u1ea7n m\u1ec1m t\u1ed1ng ti\u1ec1n<\/td>\nPh\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i m\u00e3 h\u00f3a c\u00e1c t\u1ec7p v\u00e0 y\u00eau c\u1ea7u ti\u1ec1n chu\u1ed9c cho c\u00e1c kh\u00f3a gi\u1ea3i m\u00e3, g\u00e2y m\u1ea5t d\u1eef li\u1ec7u v\u00e0 thi\u1ec7t h\u1ea1i t\u00e0i ch\u00ednh.<\/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 t\u1ea5n c\u00f4ng chu\u1ed7i cung \u1ee9ng<\/h2>\n

        Khi c\u00f4ng ngh\u1ec7 ph\u00e1t tri\u1ec3n, c\u00e1c ph\u01b0\u01a1ng ph\u00e1p v\u00e0 m\u1ee9c \u0111\u1ed9 ph\u1ee9c t\u1ea1p c\u1ee7a c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng chu\u1ed7i cung \u1ee9ng c\u0169ng t\u0103ng theo. Tri\u1ec3n v\u1ecdng v\u00e0 c\u00f4ng ngh\u1ec7 trong t\u01b0\u01a1ng lai \u0111\u1ec3 ch\u1ed1ng l\u1ea1i c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng nh\u01b0 v\u1eady bao g\u1ed3m:<\/p>\n

          \n
        1. \n

          Blockchain \u0111\u1ec3 x\u00e1c minh:<\/strong> T\u1eadn d\u1ee5ng c\u00f4ng ngh\u1ec7 chu\u1ed7i kh\u1ed1i \u0111\u1ec3 x\u00e1c minh t\u00ednh to\u00e0n v\u1eb9n v\u00e0 ngu\u1ed3n g\u1ed1c c\u1ee7a c\u00e1c th\u00e0nh ph\u1ea7n chu\u1ed7i cung \u1ee9ng.<\/p>\n<\/li>\n

        2. \n

          Tr\u00ed tu\u1ec7 nh\u00e2n t\u1ea1o:<\/strong> S\u1eed d\u1ee5ng c\u00e1c gi\u1ea3i ph\u00e1p d\u1ef1a tr\u00ean AI \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh c\u00e1c \u0111i\u1ec3m b\u1ea5t th\u01b0\u1eddng v\u00e0 ph\u00e1t hi\u1ec7n c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng chu\u1ed7i cung \u1ee9ng ti\u1ec1m \u1ea9n.<\/p>\n<\/li>\n

        3. \n

          Ki\u1ebfn tr\u00fac kh\u00f4ng tin c\u1eady:<\/strong> Th\u1ef1c hi\u1ec7n c\u00e1c nguy\u00ean t\u1eafc kh\u00f4ng tin c\u1eady \u0111\u1ec3 gi\u1ea3m thi\u1ec3u t\u00e1c \u0111\u1ed9ng c\u1ee7a vi ph\u1ea1m chu\u1ed7i cung \u1ee9ng.<\/p>\n<\/li>\n<\/ol>\n

          C\u00e1ch m\u00e1y ch\u1ee7 proxy c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ho\u1eb7c li\u00ean k\u1ebft v\u1edbi cu\u1ed9c t\u1ea5n c\u00f4ng chu\u1ed7i cung \u1ee9ng<\/h2>\n

          M\u00e1y ch\u1ee7 proxy c\u00f3 th\u1ec3 v\u00f4 t\u00ecnh tr\u1edf th\u00e0nh m\u1ed9t ph\u1ea7n c\u1ee7a chu\u1ed7i cung \u1ee9ng d\u1ec5 b\u1ecb khai th\u00e1c. Nh\u1eefng k\u1ebb t\u1ea5n c\u00f4ng m\u1ea1ng c\u00f3 th\u1ec3 x\u00e2m ph\u1ea1m m\u00e1y ch\u1ee7 proxy \u0111\u1ec3:<\/p>\n

            \n
          1. \n

            \u1ea8n xu\u1ea5t x\u1ee9:<\/strong> S\u1eed d\u1ee5ng proxy \u0111\u1ec3 l\u00e0m x\u00e1o tr\u1ed9n danh t\u00ednh v\u00e0 v\u1ecb tr\u00ed c\u1ee7a h\u1ecd, khi\u1ebfn vi\u1ec7c truy t\u00ecm ngu\u1ed3n g\u1ed1c c\u1ee7a cu\u1ed9c t\u1ea5n c\u00f4ng tr\u1edf n\u00ean kh\u00f3 kh\u0103n.<\/p>\n<\/li>\n

          2. \n

            B\u1ed9 l\u1ecdc b\u1ecf qua:<\/strong> Thao t\u00e1c c\u00e0i \u0111\u1eb7t proxy \u0111\u1ec3 v\u01b0\u1ee3t qua c\u00e1c b\u1ed9 l\u1ecdc b\u1ea3o m\u1eadt v\u00e0 gi\u00e0nh quy\u1ec1n truy c\u1eadp tr\u00e1i ph\u00e9p v\u00e0o m\u1ea1ng m\u1ee5c ti\u00eau.<\/p>\n<\/li>\n<\/ol>\n

            \u0110i\u1ec1u c\u1ea7n thi\u1ebft l\u00e0 c\u00e1c t\u1ed5 ch\u1ee9c ph\u1ea3i s\u1eed d\u1ee5ng c\u00e1c nh\u00e0 cung c\u1ea5p m\u00e1y ch\u1ee7 proxy c\u00f3 uy t\u00edn v\u00e0 an to\u00e0n nh\u01b0 OneProxy (oneproxy.pro) \u0111\u1ec3 gi\u1ea3m thi\u1ec3u r\u1ee7i ro m\u00e1y ch\u1ee7 proxy tr\u1edf th\u00e0nh m\u1eaft x\u00edch y\u1ebfu trong b\u1ea3o m\u1eadt chu\u1ed7i cung \u1ee9ng c\u1ee7a h\u1ecd.<\/p>\n

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

            \u0110\u1ec3 bi\u1ebft th\u00eam th\u00f4ng tin v\u1ec1 c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng chu\u1ed7i cung \u1ee9ng v\u00e0 an ninh m\u1ea1ng, vui l\u00f2ng tham kh\u1ea3o c\u00e1c t\u00e0i nguy\u00ean sau:<\/p>\n

              \n
            1. Vi\u1ec7n Ti\u00eau chu\u1ea9n v\u00e0 C\u00f4ng ngh\u1ec7 Qu\u1ed1c gia (NIST) \u2013 Qu\u1ea3n l\u00fd R\u1ee7i ro Chu\u1ed7i Cung \u1ee9ng<\/a><\/li>\n
            2. Nh\u00f3m S\u1eb5n s\u00e0ng Kh\u1ea9n c\u1ea5p M\u00e1y t\u00ednh Hoa K\u1ef3 (US-CERT) - Th\u1ef1c ti\u1ec5n Qu\u1ea3n l\u00fd R\u1ee7i ro Chu\u1ed7i Cung \u1ee9ng cho c\u00e1c T\u1ed5 ch\u1ee9c v\u00e0 H\u1ec7 th\u1ed1ng Th\u00f4ng tin Li\u00ean bang<\/a><\/li>\n
            3. MITER \u2013 B\u1ea3ng li\u1ec7t k\u00ea \u0111i\u1ec3m y\u1ebfu chung \u2013 T\u1ea5n c\u00f4ng chu\u1ed7i cung \u1ee9ng<\/a><\/li>\n<\/ol>\n

              H\u00e3y nh\u1edb r\u1eb1ng, lu\u00f4n c\u1ea3nh gi\u00e1c v\u00e0 \u00e1p d\u1ee5ng c\u00e1ch ti\u1ebfp c\u1eadn ch\u1ee7 \u0111\u1ed9ng \u0111\u1ed1i v\u1edbi an ninh chu\u1ed7i cung \u1ee9ng l\u00e0 r\u1ea5t quan tr\u1ecdng trong vi\u1ec7c gi\u1ea3m thi\u1ec3u r\u1ee7i ro do c\u00e1c m\u1ed1i \u0111e d\u1ecda m\u1ea1ng \u0111ang gia t\u0103ng n\u00e0y g\u00e2y ra.<\/p>","protected":false},"featured_media":470625,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-479204","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about Supply-Chain Attack: A Comprehensive Overview<\/mark>","faq_items":[{"question":"What is a supply-chain attack, and how does it work?","answer":"

              A supply-chain attack is a type of cyberattack that targets vulnerabilities in a company's supply chain to compromise the security of the final product or service delivered to end-users. It involves several stages, including initial compromise, malware injection, distribution, infection, and data theft or disruption. Attackers exploit the interconnected nature of supply chains to infiltrate and compromise one or more components, gaining unauthorized access to the target organization's systems or data.<\/p>"},{"question":"When did supply-chain attacks first gain attention in the cybersecurity community?","answer":"

              The concept of supply-chain attacks has been around for many years, but it gained significant attention in the cybersecurity community around the early 21st century. One of the earliest mentions of a supply-chain attack is attributed to the \"SQL Slammer\" worm in 2003, which exploited a vulnerability in Microsoft SQL Server and caused widespread disruption.<\/p>"},{"question":"What are the key features of supply-chain attacks that make them challenging to detect?","answer":"

              Supply-chain attacks possess several key features that make them particularly insidious and difficult to detect. These features include trust exploitation, widespread impact, complexity, and delayed detection. Since supply-chain components are trusted by the target organization, the malicious code often goes unnoticed by traditional security measures. Moreover, successful supply-chain attacks can have far-reaching consequences as they compromise multiple organizations and their customers.<\/p>"},{"question":"What are the common types of supply-chain attacks?","answer":"

              Supply-chain attacks can manifest in various forms, each targeting different stages of the supply chain. Common types include:<\/p>

              • Software Supply-Chain: Malicious code injected into legitimate software packages or updates, distributed to users.<\/li>
              • Hardware Supply-Chain: Manipulation of hardware components during manufacturing or distribution to introduce vulnerabilities.<\/li>
              • Service Provider: Targeting third-party service providers and using them as a gateway to infiltrate target organizations.<\/li>
              • Physical Tampering: Unauthorized access to physical components or products during transit, leading to compromise.<\/li><\/ul>"},{"question":"How can organizations protect themselves from supply-chain attacks?","answer":"

                Addressing supply-chain attacks requires a multi-pronged approach. Organizations can protect themselves by:<\/p>

                • Regularly assessing and auditing the security practices of vendors and third-party partners.<\/li>
                • Employing code reviews and digital code signing to verify the authenticity and integrity of software components.<\/li>
                • Implementing network segmentation to limit the impact of a potential compromise and isolate critical systems.<\/li>
                • Utilizing robust monitoring and anomaly detection to identify suspicious activities and unusual patterns.<\/li><\/ul>"},{"question":"What are the future perspectives and technologies related to supply-chain attacks?","answer":"

                  As technology evolves, so do the methods and sophistication of supply-chain attacks. Future perspectives and technologies to combat such attacks include leveraging blockchain for verification, using artificial intelligence for anomaly detection, and adopting zero-trust architecture to minimize the impact of supply-chain breaches.<\/p>"},{"question":"How are proxy servers associated with supply-chain attacks?","answer":"

                  Proxy servers can inadvertently become a part of the supply chain that is vulnerable to exploitation. Cyber attackers might compromise proxy servers to hide their identity and location or bypass security filters to gain unauthorized access to target networks. Using reputable and secure proxy server providers like OneProxy can help minimize the risk of proxy servers becoming weak links in supply chain security.<\/p>"},{"question":"Where can I find more information about supply-chain attacks and cybersecurity?","answer":"

                  For more information about supply-chain attacks and cybersecurity, you can refer to the following resources:<\/p>

                  • National Institute of Standards and Technology (NIST) - Supply Chain Risk Management<\/li>
                  • United States Computer Emergency Readiness Team (US-CERT) - Supply Chain Risk Management Practices for Federal Information Systems and Organizations<\/li>
                  • MITRE - Common Weakness Enumeration - Supply-Chain Attacks<\/li><\/ul>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/wiki\/479204","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\/479204\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/media\/470625"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/media?parent=479204"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}