{"id":478958,"date":"2023-08-09T09:40:56","date_gmt":"2023-08-09T09:40:56","guid":{"rendered":""},"modified":"2023-09-05T11:17:54","modified_gmt":"2023-09-05T11:17:54","slug":"session-hijacking","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/vn\/wiki\/session-hijacking\/","title":{"rendered":"Chi\u1ebfm quy\u1ec1n \u0111i\u1ec1u khi\u1ec3n phi\u00ean"},"content":{"rendered":"

Chi\u1ebfm quy\u1ec1n \u0111i\u1ec1u khi\u1ec3n phi\u00ean, c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u0111\u00e1nh c\u1eafp phi\u00ean ho\u1eb7c chi\u1ebfm quy\u1ec1n \u0111i\u1ec1u khi\u1ec3n cookie, l\u00e0 m\u1ed9t cu\u1ed9c t\u1ea5n c\u00f4ng an ninh m\u1ea1ng nh\u1eafm v\u00e0o m\u00e3 \u0111\u1ecbnh danh phi\u00ean ho\u1eb7c m\u00e3 th\u00f4ng b\u00e1o phi\u00ean \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 duy tr\u00ec phi\u00ean c\u1ee7a ng\u01b0\u1eddi d\u00f9ng tr\u00ean trang web ho\u1eb7c \u1ee9ng d\u1ee5ng web. Vi\u1ec7c ch\u1eb7n d\u1eef li\u1ec7u phi\u00ean tr\u00e1i ph\u00e9p n\u00e0y cho ph\u00e9p k\u1ebb t\u1ea5n c\u00f4ng m\u1ea1o danh n\u1ea1n nh\u00e2n, gi\u00e0nh quy\u1ec1n truy c\u1eadp tr\u00e1i ph\u00e9p v\u00e0o t\u00e0i kho\u1ea3n, th\u00f4ng tin nh\u1ea1y c\u1ea3m c\u1ee7a h\u1ecd ho\u1eb7c thay m\u1eb7t h\u1ecd th\u1ef1c hi\u1ec7n c\u00e1c ho\u1ea1t \u0111\u1ed9ng \u0111\u1ed9c h\u1ea1i.<\/p>\n

L\u1ecbch s\u1eed ngu\u1ed3n g\u1ed1c c\u1ee7a vi\u1ec7c chi\u1ebfm quy\u1ec1n \u0111i\u1ec1u khi\u1ec3n phi\u00ean v\u00e0 l\u1ea7n \u0111\u1ea7u ti\u00ean \u0111\u1ec1 c\u1eadp \u0111\u1ebfn n\u00f3<\/h2>\n

Kh\u00e1i ni\u1ec7m chi\u1ebfm quy\u1ec1n \u0111i\u1ec1u khi\u1ec3n phi\u00ean c\u00f3 th\u1ec3 b\u1eaft ngu\u1ed3n t\u1eeb nh\u1eefng ng\u00e0y \u0111\u1ea7u c\u1ee7a Internet khi c\u00e1c trang web b\u1eaft \u0111\u1ea7u tri\u1ec3n khai phi\u00ean \u0111\u1ec3 duy tr\u00ec tr\u1ea1ng th\u00e1i ng\u01b0\u1eddi d\u00f9ng qua nhi\u1ec1u y\u00eau c\u1ea7u. Vi\u1ec7c \u0111\u1ec1 c\u1eadp \u0111\u1ebfn vi\u1ec7c chi\u1ebfm quy\u1ec1n \u0111i\u1ec1u khi\u1ec3n phi\u00ean \u0111\u1ea7u ti\u00ean nh\u01b0 m\u1ed9t m\u1ed1i lo ng\u1ea1i v\u1ec1 b\u1ea3o m\u1eadt c\u00f3 t\u1eeb cu\u1ed1i nh\u1eefng n\u0103m 1990 khi c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n web nh\u1eadn ra l\u1ed7 h\u1ed5ng trong quy tr\u00ecnh qu\u1ea3n l\u00fd phi\u00ean.<\/p>\n

Th\u00f4ng tin chi ti\u1ebft v\u1ec1 chi\u1ebfm quy\u1ec1n \u0111i\u1ec1u khi\u1ec3n phi\u00ean<\/h2>\n

Chi\u1ebfm quy\u1ec1n \u0111i\u1ec1u khi\u1ec3n phi\u00ean li\u00ean quan \u0111\u1ebfn vi\u1ec7c khai th\u00e1c \u0111i\u1ec3m y\u1ebfu trong c\u01a1 ch\u1ebf qu\u1ea3n l\u00fd phi\u00ean. Khi ng\u01b0\u1eddi d\u00f9ng \u0111\u0103ng nh\u1eadp v\u00e0o m\u1ed9t trang web ho\u1eb7c \u1ee9ng d\u1ee5ng web, m\u00e1y ch\u1ee7 s\u1ebd t\u1ea1o ID phi\u00ean ho\u1eb7c m\u00e3 th\u00f4ng b\u00e1o v\u00e0 g\u1eedi n\u00f3 \u0111\u1ebfn tr\u00ecnh duy\u1ec7t c\u1ee7a kh\u00e1ch h\u00e0ng d\u01b0\u1edbi d\u1ea1ng cookie. Tr\u00ecnh duy\u1ec7t bao g\u1ed3m cookie n\u00e0y trong c\u00e1c y\u00eau c\u1ea7u ti\u1ebfp theo \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh phi\u00ean c\u1ee7a ng\u01b0\u1eddi d\u00f9ng.<\/p>\n

Qu\u00e1 tr\u00ecnh chi\u1ebfm quy\u1ec1n \u0111i\u1ec1u khi\u1ec3n phi\u00ean \u0111i\u1ec3n h\u00ecnh c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u00f3m t\u1eaft theo c\u00e1c b\u01b0\u1edbc sau:<\/p>\n

    \n
  1. Thu th\u1eadp ID phi\u00ean<\/strong>: K\u1ebb t\u1ea5n c\u00f4ng l\u1ea5y \u0111\u01b0\u1ee3c ID phi\u00ean c\u1ee7a m\u1ee5c ti\u00eau th\u00f4ng qua nhi\u1ec1u c\u00e1ch kh\u00e1c nhau, ch\u1eb3ng h\u1ea1n nh\u01b0 nghe l\u00e9n l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp m\u1ea1ng kh\u00f4ng \u0111\u01b0\u1ee3c m\u00e3 h\u00f3a, t\u1ea5n c\u00f4ng t\u1eadp l\u1ec7nh ch\u00e9o trang (XSS) ho\u1eb7c t\u1ea5n c\u00f4ng gi\u00e1n ti\u1ebfp phi\u00ean.<\/li>\n
  2. C\u00e1ch s\u1eed d\u1ee5ng ID phi\u00ean<\/strong>: Sau khi k\u1ebb t\u1ea5n c\u00f4ng s\u1edf h\u1eefu ID phi\u00ean, ch\u00fang s\u1ebd s\u1eed d\u1ee5ng n\u00f3 \u0111\u1ec3 gi\u1ea3 d\u1ea1ng ng\u01b0\u1eddi d\u00f9ng h\u1ee3p ph\u00e1p b\u1eb1ng c\u00e1ch gi\u1ea3 m\u1ea1o c\u00e1c y\u00eau c\u1ea7u c\u00f3 m\u00e3 th\u00f4ng b\u00e1o phi\u00ean b\u1ecb \u0111\u00e1nh c\u1eafp.<\/li>\n
  3. Quy\u1ec1n truy c\u1eadp phi\u00ean b\u1ecb t\u1ea5n c\u00f4ng<\/strong>: V\u1edbi phi\u00ean b\u1ecb \u0111\u00e1nh c\u1eafp, k\u1ebb t\u1ea5n c\u00f4ng c\u00f3 quy\u1ec1n truy c\u1eadp v\u00e0o t\u00e0i kho\u1ea3n ho\u1eb7c th\u00f4ng tin nh\u1ea1y c\u1ea3m c\u1ee7a n\u1ea1n nh\u00e2n, chi\u1ebfm l\u1ea5y phi\u00ean c\u1ee7a h\u1ecd m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3.<\/li>\n<\/ol>\n

    C\u1ea5u tr\u00fac b\u00ean trong c\u1ee7a chi\u1ebfm quy\u1ec1n \u0111i\u1ec1u khi\u1ec3n phi\u00ean: C\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng<\/h2>\n

    Chi\u1ebfm quy\u1ec1n \u0111i\u1ec1u khi\u1ec3n phi\u00ean khai th\u00e1c c\u00e1c l\u1ed7 h\u1ed5ng trong quy tr\u00ecnh qu\u1ea3n l\u00fd phi\u00ean. C\u00e1c trang web s\u1eed d\u1ee5ng nhi\u1ec1u ph\u01b0\u01a1ng ph\u00e1p kh\u00e1c nhau \u0111\u1ec3 duy tr\u00ec phi\u00ean, ch\u1eb3ng h\u1ea1n nh\u01b0 cookie, vi\u1ebft l\u1ea1i URL ho\u1eb7c tr\u01b0\u1eddng bi\u1ec3u m\u1eabu \u1ea9n. K\u1ebb t\u1ea5n c\u00f4ng khai th\u00e1c \u0111i\u1ec3m y\u1ebfu trong c\u00e1c c\u01a1 ch\u1ebf n\u00e0y \u0111\u1ec3 \u0111\u00e1nh c\u1eafp d\u1eef li\u1ec7u phi\u00ean. \u0110\u00e2y l\u00e0 c\u00e1ch chi\u1ebfm quy\u1ec1n \u0111i\u1ec1u khi\u1ec3n phi\u00ean ho\u1ea1t \u0111\u1ed9ng:<\/p>\n

      \n
    1. Tr\u1ed9m m\u00e3 th\u00f4ng b\u00e1o phi\u00ean<\/strong>: K\u1ebb t\u1ea5n c\u00f4ng chi\u1ebfm \u0111\u01b0\u1ee3c m\u00e3 th\u00f4ng b\u00e1o phi\u00ean b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c k\u1ef9 thu\u1eadt nh\u01b0 \u0111\u00e1nh h\u01a1i g\u00f3i ho\u1eb7c t\u1ea5n c\u00f4ng XSS.<\/li>\n
    2. Vi\u1ec7c s\u1eed d\u1ee5ng m\u00e3 th\u00f4ng b\u00e1o phi\u00ean<\/strong>: K\u1ebb t\u1ea5n c\u00f4ng ti\u00eam ho\u1eb7c s\u1eed d\u1ee5ng m\u00e3 th\u00f4ng b\u00e1o phi\u00ean b\u1ecb \u0111\u00e1nh c\u1eafp \u0111\u1ec3 m\u1ea1o danh ng\u01b0\u1eddi d\u00f9ng h\u1ee3p ph\u00e1p.<\/li>\n
    3. Truy c\u1eadp tr\u00e1i ph\u00e9p<\/strong>: V\u1edbi phi\u00ean b\u1ecb t\u1ea5n c\u00f4ng, k\u1ebb t\u1ea5n c\u00f4ng c\u00f3 quy\u1ec1n truy c\u1eadp v\u00e0o t\u00e0i kho\u1ea3n, d\u1eef li\u1ec7u ho\u1eb7c \u0111\u1eb7c quy\u1ec1n c\u1ee7a m\u1ee5c ti\u00eau.<\/li>\n<\/ol>\n

      Ph\u00e2n t\u00edch c\u00e1c t\u00ednh n\u0103ng ch\u00ednh c\u1ee7a chi\u1ebfm quy\u1ec1n \u0111i\u1ec1u khi\u1ec3n phi\u00ean<\/h2>\n

      C\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng chi\u1ebfm quy\u1ec1n \u0111i\u1ec1u khi\u1ec3n phi\u00ean c\u00f3 c\u00e1c t\u00ednh n\u0103ng ch\u00ednh sau:<\/p>\n

        \n
      1. Thi\u00ean nhi\u00ean b\u00ed m\u1eadt<\/strong>: C\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng chi\u1ebfm quy\u1ec1n \u0111i\u1ec1u khi\u1ec3n phi\u00ean th\u01b0\u1eddng di\u1ec5n ra l\u00e9n l\u00fat, v\u00ec nh\u1eefng k\u1ebb t\u1ea5n c\u00f4ng nh\u1eb1m m\u1ee5c \u0111\u00edch kh\u00f4ng b\u1ecb ph\u00e1t hi\u1ec7n \u0111\u1ec3 duy tr\u00ec quy\u1ec1n truy c\u1eadp k\u00e9o d\u00e0i.<\/li>\n
      2. Thi\u1ebfu x\u00e1c th\u1ef1c<\/strong>: K\u1ebb t\u1ea5n c\u00f4ng kh\u00f4ng c\u1ea7n bi\u1ebft th\u00f4ng tin \u0111\u0103ng nh\u1eadp c\u1ee7a ng\u01b0\u1eddi d\u00f9ng; h\u1ecd ch\u1ec9 y\u00eau c\u1ea7u m\u00e3 th\u00f4ng b\u00e1o phi\u00ean.<\/li>\n
      3. T\u00e1c \u0111\u1ed9ng t\u1ea1m th\u1eddi<\/strong>: Phi\u00ean b\u1ecb t\u1ea5n c\u00f4ng v\u1eabn c\u00f3 hi\u1ec7u l\u1ef1c cho \u0111\u1ebfn khi n\u1ea1n nh\u00e2n \u0111\u0103ng xu\u1ea5t, phi\u00ean h\u1ebft h\u1ea1n ho\u1eb7c ng\u01b0\u1eddi d\u00f9ng h\u1ee3p ph\u00e1p l\u1ea5y l\u1ea1i quy\u1ec1n ki\u1ec3m so\u00e1t.<\/li>\n<\/ol>\n

        C\u00e1c ki\u1ec3u chi\u1ebfm quy\u1ec1n \u0111i\u1ec1u khi\u1ec3n phi\u00ean<\/h2>\n

        C\u00f3 nhi\u1ec1u lo\u1ea1i t\u1ea5n c\u00f4ng chi\u1ebfm quy\u1ec1n \u0111i\u1ec1u khi\u1ec3n phi\u00ean kh\u00e1c nhau, \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i d\u1ef1a tr\u00ean k\u1ef9 thu\u1eadt v\u00e0 m\u1ee5c ti\u00eau c\u1ee7a ch\u00fang:<\/p>\n\n\n\n\n\n\n\n\n\n
        Ki\u1ec3u<\/th>\nS\u1ef1 mi\u00eau t\u1ea3<\/th>\n<\/tr>\n<\/thead>\n
        1. Ng\u01b0\u1eddi trung gian (MITM)<\/td>\nK\u1ebb t\u1ea5n c\u00f4ng ch\u1eb7n li\u00ean l\u1ea1c gi\u1eefa m\u00e1y kh\u00e1ch v\u00e0 m\u00e1y ch\u1ee7, chi\u1ebfm gi\u1eef m\u00e3 th\u00f4ng b\u00e1o phi\u00ean.<\/td>\n<\/tr>\n
        2. Phi\u00ean Sidejacking<\/td>\nK\u1ebb t\u1ea5n c\u00f4ng \u0111\u00e1nh c\u1eafp m\u00e3 th\u00f4ng b\u00e1o phi\u00ean b\u1eb1ng c\u00e1ch nghe l\u00e9n c\u00e1c k\u1ebft n\u1ed1i Wi-Fi ho\u1eb7c LAN kh\u00f4ng \u0111\u01b0\u1ee3c m\u00e3 h\u00f3a.<\/td>\n<\/tr>\n
        3. T\u1eadp l\u1ec7nh ch\u00e9o trang (XSS)<\/td>\nK\u1ebb t\u1ea5n c\u00f4ng ti\u00eam c\u00e1c t\u1eadp l\u1ec7nh \u0111\u1ed9c h\u1ea1i v\u00e0o trang web, chi\u1ebfm gi\u1eef m\u00e3 th\u00f4ng b\u00e1o phi\u00ean c\u1ee7a kh\u00e1ch truy c\u1eadp.<\/td>\n<\/tr>\n
        4. C\u1ed1 \u0111\u1ecbnh phi\u00ean<\/td>\nK\u1ebb t\u1ea5n c\u00f4ng \u0111\u1eb7t ID phi\u00ean c\u1ee7a ng\u01b0\u1eddi d\u00f9ng tr\u01b0\u1edbc khi h\u1ecd \u0111\u0103ng nh\u1eadp, sau \u0111\u00f3 s\u1eed d\u1ee5ng phi\u00ean \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh tr\u01b0\u1edbc.<\/td>\n<\/tr>\n
        5. T\u1ea5n c\u00f4ng v\u0169 phu<\/td>\nK\u1ebb t\u1ea5n c\u00f4ng \u0111o\u00e1n ID phi\u00ean th\u00f4ng qua th\u1eed v\u00e0 sai.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

        C\u00e1c c\u00e1ch s\u1eed d\u1ee5ng chi\u1ebfm quy\u1ec1n \u0111i\u1ec1u khi\u1ec3n phi\u00ean, v\u1ea5n \u0111\u1ec1 v\u00e0 gi\u1ea3i ph\u00e1p<\/h2>\n

        C\u00e1c c\u00e1ch s\u1eed d\u1ee5ng chi\u1ebfm quy\u1ec1n \u0111i\u1ec1u khi\u1ec3n phi\u00ean:<\/h3>\n

        Vi\u1ec7c chi\u1ebfm quy\u1ec1n \u0111i\u1ec1u khi\u1ec3n phi\u00ean c\u00f3 th\u1ec3 b\u1ecb khai th\u00e1c theo nhi\u1ec1u c\u00e1ch c\u00f3 h\u1ea1i kh\u00e1c nhau, bao g\u1ed3m:<\/p>\n

          \n
        1. Tr\u1ed9m c\u1eafp d\u1eef li\u1ec7u<\/strong>: K\u1ebb t\u1ea5n c\u00f4ng c\u00f3 th\u1ec3 \u0111\u00e1nh c\u1eafp d\u1eef li\u1ec7u nh\u1ea1y c\u1ea3m, ch\u1eb3ng h\u1ea1n nh\u01b0 th\u00f4ng tin c\u00e1 nh\u00e2n, chi ti\u1ebft t\u00e0i ch\u00ednh ho\u1eb7c th\u00f4ng tin \u0111\u0103ng nh\u1eadp.<\/li>\n
        2. m\u1ea1o danh<\/strong>: K\u1ebb x\u00e2m nh\u1eadp c\u00f3 th\u1ec3 m\u1ea1o danh ng\u01b0\u1eddi d\u00f9ng h\u1ee3p ph\u00e1p, thay m\u1eb7t h\u1ecd th\u1ef1c hi\u1ec7n c\u00e1c h\u00e0nh \u0111\u1ed9ng.<\/li>\n
        3. Ho\u1ea1t \u0111\u1ed9ng \u0111\u1ed9c h\u1ea1i<\/strong>: Nh\u1eefng k\u1ebb t\u1ea5n c\u00f4ng c\u00f3 th\u1ec3 tham gia v\u00e0o c\u00e1c ho\u1ea1t \u0111\u1ed9ng l\u1eeba \u0111\u1ea3o, ph\u00e1t t\u00e1n ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i ho\u1eb7c g\u00e2y h\u1ea1i cho h\u1ec7 th\u1ed1ng.<\/li>\n<\/ol>\n

          V\u1ea5n \u0111\u1ec1 v\u00e0 gi\u1ea3i ph\u00e1p:<\/h3>\n
            \n
          1. M\u00e3 h\u00f3a kh\u00f4ng \u0111\u1ea7y \u0111\u1ee7<\/strong>: Thi\u1ebfu m\u00e3 h\u00f3a th\u00edch h\u1ee3p c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn vi\u1ec7c ch\u1eb7n m\u00e3 th\u00f4ng b\u00e1o phi\u00ean. Vi\u1ec7c tri\u1ec3n khai m\u00e3 h\u00f3a SSL\/TLS gi\u00fap b\u1ea3o m\u1eadt d\u1eef li\u1ec7u trong qu\u00e1 tr\u00ecnh truy\u1ec1n, ng\u0103n ch\u1eb7n c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng MITM.<\/li>\n
          2. Qu\u1ea3n l\u00fd phi\u00ean kh\u00f4ng an to\u00e0n<\/strong>: Th\u1ef1c ti\u1ec5n x\u1eed l\u00fd phi\u00ean y\u1ebfu cho ph\u00e9p k\u1ebb t\u1ea5n c\u00f4ng khai th\u00e1c l\u1ed7 h\u1ed5ng. Tri\u1ec3n khai c\u00e1c k\u1ef9 thu\u1eadt qu\u1ea3n l\u00fd phi\u00ean an to\u00e0n, nh\u01b0 t\u00e1i t\u1ea1o m\u00e3 th\u00f4ng b\u00e1o khi \u0111\u0103ng nh\u1eadp\/\u0111\u0103ng xu\u1ea5t, c\u00f3 th\u1ec3 gi\u1ea3m thi\u1ec3u r\u1ee7i ro.<\/li>\n
          3. L\u1ed7 h\u1ed5ng XSS<\/strong>: Ki\u1ec3m tra b\u1ea3o m\u1eadt th\u01b0\u1eddng xuy\u00ean v\u00e0 x\u00e1c th\u1ef1c \u0111\u1ea7u v\u00e0o c\u00f3 th\u1ec3 gi\u00fap x\u00e1c \u0111\u1ecbnh v\u00e0 v\u00e1 c\u00e1c l\u1ed7 h\u1ed5ng XSS, gi\u1ea3m nguy c\u01a1 chi\u1ebfm quy\u1ec1n \u0111i\u1ec1u khi\u1ec3n phi\u00ean.<\/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\n
            Di\u1ec7n m\u1ea1o<\/th>\nChi\u1ebfm quy\u1ec1n \u0111i\u1ec1u khi\u1ec3n phi\u00ean<\/th>\nT\u1eadp l\u1ec7nh ch\u00e9o trang (XSS)<\/th>\nGi\u1ea3 m\u1ea1o y\u00eau c\u1ea7u ch\u00e9o trang (CSRF)<\/th>\n<\/tr>\n<\/thead>\n
            Ki\u1ec3u t\u1ea5n c\u00f4ng<\/td>\nTruy c\u1eadp phi\u00ean tr\u00e1i ph\u00e9p<\/td>\nCh\u00e8n m\u00e3<\/td>\nY\u00eau c\u1ea7u ng\u01b0\u1eddi d\u00f9ng gi\u1ea3 m\u1ea1o<\/td>\n<\/tr>\n
            M\u1ee5c ti\u00eau<\/td>\nM\u00e3 th\u00f4ng b\u00e1o phi\u00ean<\/td>\nTr\u00ecnh duy\u1ec7t ng\u01b0\u1eddi d\u00f9ng<\/td>\nM\u00e3 th\u00f4ng b\u00e1o x\u00e1c th\u1ef1c ng\u01b0\u1eddi d\u00f9ng<\/td>\n<\/tr>\n
            L\u1ed7 h\u1ed5ng b\u1ecb khai th\u00e1c<\/td>\nQu\u1ea3n l\u00fd phi\u00ean y\u1ebfu<\/td>\nL\u1ed7 h\u1ed5ng x\u00e1c th\u1ef1c \u0111\u1ea7u v\u00e0o<\/td>\nThi\u1ebfu m\u00e3 th\u00f4ng b\u00e1o CSRF trong y\u00eau c\u1ea7u<\/td>\n<\/tr>\n
            M\u1ee5c \u0111\u00edch<\/td>\nChi\u1ebfm \u0111o\u1ea1t t\u00e0i kho\u1ea3n<\/td>\nTr\u1ed9m c\u1eafp d\u1eef li\u1ec7u ho\u1eb7c l\u00e0m bi\u1ebfn d\u1ea1ng d\u1eef li\u1ec7u<\/td>\nH\u00e0nh \u0111\u1ed9ng \u0111\u1ed9c h\u1ea1i thay m\u1eb7t cho ng\u01b0\u1eddi d\u00f9ng<\/td>\n<\/tr>\n
            C\u00e1c bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba<\/td>\nTruy\u1ec1n th\u00f4ng \u0111\u01b0\u1ee3c m\u00e3 h\u00f3a<\/td>\nV\u1ec7 sinh \u0111\u1ea7u v\u00e0o<\/td>\nM\u00e3 th\u00f4ng b\u00e1o CSRF v\u00e0 ki\u1ec3m tra ng\u01b0\u1eddi gi\u1edbi thi\u1ec7u<\/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 chi\u1ebfm quy\u1ec1n \u0111i\u1ec1u khi\u1ec3n phi\u00ean<\/h2>\n

            Cu\u1ed9c chi\u1ebfn gi\u1eefa k\u1ebb t\u1ea5n c\u00f4ng v\u00e0 ng\u01b0\u1eddi b\u1ea3o v\u1ec7 trong l\u0129nh v\u1ef1c c\u01b0\u1edbp phi\u00ean ti\u1ebfp t\u1ee5c ph\u00e1t tri\u1ec3n. Khi c\u00f4ng ngh\u1ec7 ti\u1ebfn b\u1ed9, c\u1ea3 k\u1ef9 thu\u1eadt t\u1ea5n c\u00f4ng v\u00e0 bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba s\u1ebd \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n. Tri\u1ec3n v\u1ecdng trong t\u01b0\u01a1ng lai c\u00f3 th\u1ec3 bao g\u1ed3m:<\/p>\n

              \n
            1. X\u00e1c th\u1ef1c sinh tr\u1eafc h\u1ecdc<\/strong>: T\u1eadn d\u1ee5ng d\u1eef li\u1ec7u sinh tr\u1eafc h\u1ecdc \u0111\u1ec3 x\u00e1c th\u1ef1c c\u00f3 th\u1ec3 t\u0103ng c\u01b0\u1eddng b\u1ea3o m\u1eadt v\u00e0 gi\u1ea3m t\u00e1c \u0111\u1ed9ng c\u1ee7a c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng chi\u1ebfm quy\u1ec1n \u0111i\u1ec1u khi\u1ec3n phi\u00ean.<\/li>\n
            2. B\u1ea3o m\u1eadt d\u1ef1a tr\u00ean AI<\/strong>: Vi\u1ec7c tri\u1ec3n khai c\u00e1c thu\u1eadt to\u00e1n AI v\u00e0 m\u00e1y h\u1ecdc c\u00f3 th\u1ec3 gi\u00fap ph\u00e1t hi\u1ec7n c\u00e1c ho\u1ea1t \u0111\u1ed9ng phi\u00ean \u0111\u00e1ng ng\u1edd v\u00e0 c\u00e1c n\u1ed7 l\u1ef1c chi\u1ebfm quy\u1ec1n \u0111i\u1ec1u khi\u1ec3n ti\u1ec1m \u1ea9n.<\/li>\n
            3. Gi\u1ea3i ph\u00e1p d\u1ef1a tr\u00ean Blockchain<\/strong>: B\u1ea3n ch\u1ea5t phi t\u1eadp trung c\u1ee7a Blockchain c\u00f3 th\u1ec3 cung c\u1ea5p kh\u1ea3 n\u0103ng qu\u1ea3n l\u00fd phi\u00ean m\u1ea1nh m\u1ebd v\u00e0 ng\u0103n ch\u1eb7n c\u00e1c n\u1ed7 l\u1ef1c chi\u1ebfm quy\u1ec1n \u0111i\u1ec1u khi\u1ec3n phi\u00ean.<\/li>\n<\/ol>\n

              C\u00e1ch s\u1eed d\u1ee5ng ho\u1eb7c li\u00ean k\u1ebft m\u00e1y ch\u1ee7 proxy v\u1edbi vi\u1ec7c chi\u1ebfm quy\u1ec1n \u0111i\u1ec1u khi\u1ec3n phi\u00ean<\/h2>\n

              M\u00e1y ch\u1ee7 proxy c\u00f3 th\u1ec3 \u0111\u00f3ng m\u1ed9t vai tr\u00f2 trong vi\u1ec7c b\u1ea3o v\u1ec7 ch\u1ed1ng l\u1ea1i vi\u1ec7c chi\u1ebfm quy\u1ec1n \u0111i\u1ec1u khi\u1ec3n phi\u00ean v\u00e0 b\u1ecb k\u1ebb t\u1ea5n c\u00f4ng s\u1eed d\u1ee5ng \u0111\u1ec3 che gi\u1ea5u ho\u1ea1t \u0111\u1ed9ng c\u1ee7a ch\u00fang:<\/p>\n

                \n
              1. Vai tr\u00f2 b\u1ea3o v\u1ec7<\/strong>: C\u00e1c m\u00e1y ch\u1ee7 proxy uy t\u00edn c\u00f3 th\u1ec3 \u0111\u00f3ng vai tr\u00f2 trung gian, m\u00e3 h\u00f3a th\u00f4ng tin li\u00ean l\u1ea1c gi\u1eefa m\u00e1y kh\u00e1ch v\u00e0 m\u00e1y ch\u1ee7, khi\u1ebfn k\u1ebb t\u1ea5n c\u00f4ng kh\u00f3 ch\u1eb7n m\u00e3 th\u00f4ng b\u00e1o phi\u00ean h\u01a1n.<\/li>\n
              2. \u1ea8n danh cho k\u1ebb t\u1ea5n c\u00f4ng<\/strong>: C\u00e1c t\u00e1c nh\u00e2n \u0111\u1ed9c h\u1ea1i c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng m\u00e1y ch\u1ee7 proxy \u1ea9n danh \u0111\u1ec3 che gi\u1ea5u danh t\u00ednh c\u1ee7a h\u1ecd trong khi ti\u1ebfn h\u00e0nh c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng chi\u1ebfm quy\u1ec1n \u0111i\u1ec1u khi\u1ec3n phi\u00ean, g\u00e2y kh\u00f3 kh\u0103n cho vi\u1ec7c truy t\u00ecm ngu\u1ed3n g\u1ed1c c\u1ee7a ch\u00fang.<\/li>\n<\/ol>\n

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

                \u0110\u1ec3 bi\u1ebft th\u00eam th\u00f4ng tin v\u1ec1 chi\u1ebfm quy\u1ec1n \u0111i\u1ec1u khi\u1ec3n phi\u00ean, vui l\u00f2ng truy c\u1eadp c\u00e1c t\u00e0i nguy\u00ean sau:<\/p>\n

                  \n
                1. Chi\u1ebfm quy\u1ec1n \u0111i\u1ec1u khi\u1ec3n phi\u00ean OWASP<\/a><\/li>\n
                2. CERT: Chi\u1ebfm quy\u1ec1n \u0111i\u1ec1u khi\u1ec3n phi\u00ean<\/a><\/li>\n
                3. CSRF so v\u1edbi chi\u1ebfm quy\u1ec1n \u0111i\u1ec1u khi\u1ec3n phi\u00ean<\/a><\/li>\n
                4. Th\u1ef1c ti\u1ec5n t\u1ed1t nh\u1ea5t v\u1ec1 qu\u1ea3n l\u00fd phi\u00ean<\/a><\/li>\n<\/ol>\n

                  H\u00e3y nh\u1edb r\u1eb1ng, lu\u00f4n c\u1eadp nh\u1eadt th\u00f4ng tin v\u00e0 c\u1ea3nh gi\u00e1c l\u00e0 \u0111i\u1ec1u quan tr\u1ecdng \u0111\u1ec3 b\u1ea3o v\u1ec7 kh\u1ecfi vi\u1ec7c chi\u1ebfm quy\u1ec1n \u0111i\u1ec1u khi\u1ec3n phi\u00ean v\u00e0 c\u00e1c m\u1ed1i \u0111e d\u1ecda an ninh m\u1ea1ng kh\u00e1c. Th\u01b0\u1eddng xuy\u00ean c\u1eadp nh\u1eadt ph\u1ea7n m\u1ec1m, tri\u1ec3n khai c\u00e1c bi\u1ec7n ph\u00e1p m\u00e3 h\u00f3a an to\u00e0n v\u00e0 \u00e1p d\u1ee5ng c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o m\u1eadt m\u1ea1nh m\u1ebd l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 b\u1ea3o v\u1ec7 d\u1eef li\u1ec7u nh\u1ea1y c\u1ea3m v\u00e0 phi\u00ean c\u1ee7a ng\u01b0\u1eddi d\u00f9ng.<\/p>","protected":false},"featured_media":478959,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-478958","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about Session Hijacking: An Encyclopedia Article<\/mark>","faq_items":[{"question":"What is session hijacking?","answer":"

                  Session hijacking is a cybersecurity attack where an unauthorized individual intercepts and steals the session token or identifier used to maintain a user's active session on a website or web application. By doing so, the attacker gains unauthorized access to the victim's account, sensitive information, or performs malicious activities on their behalf.<\/p>"},{"question":"How did session hijacking originate?","answer":"

                  The concept of session hijacking dates back to the early days of the internet when websites started using sessions to maintain user states. The first mentions of session hijacking as a security concern appeared in the late 1990s when web developers recognized vulnerabilities in session management processes.<\/p>"},{"question":"How does session hijacking work?","answer":"

                  Session hijacking exploits weaknesses in the session management process. Attackers acquire the session ID through various means, such as eavesdropping on unencrypted network traffic or using cross-site scripting (XSS) attacks. Once they possess the session ID, they can impersonate the legitimate user and gain unauthorized access.<\/p>"},{"question":"What are the key features of session hijacking?","answer":"

                  Session hijacking attacks are often covert, don't require authentication credentials, and have temporary impacts until the victim logs out or the session expires. Attackers aim to remain undetected to maintain prolonged access.<\/p>"},{"question":"What are the types of session hijacking?","answer":"

                  There are several types of session hijacking attacks:<\/p>

                  1. Man-in-the-Middle (MITM): Attackers intercept communication and capture session tokens.<\/li>
                  2. Session Sidejacking: Attackers eavesdrop on unencrypted Wi-Fi or LAN connections to steal session tokens.<\/li>
                  3. Cross-site Scripting (XSS): Attackers inject malicious scripts to capture session tokens.<\/li>
                  4. Session Fixation: Attackers set a user's session ID before login and use the pre-defined session.<\/li>
                  5. Brute-Force Attack: Attackers guess session IDs through trial and error.<\/li><\/ol>"},{"question":"How can session hijacking be used, and what problems can arise?","answer":"

                    Session hijacking can be used for data theft, impersonation, or performing malicious activities on behalf of the user. Inadequate encryption, insecure session management, and XSS vulnerabilities can lead to session hijacking. Implementing SSL\/TLS encryption and secure session management practices can mitigate risks.<\/p>"},{"question":"How does session hijacking compare with other cybersecurity terms like XSS and CSRF?","answer":"

                    Session hijacking involves unauthorized access to sessions, while XSS involves code injection and CSRF relates to forged user requests. They target session tokens, user browsers, and authentication tokens, respectively. Each requires specific prevention measures, such as encrypted communication, input validation, and CSRF tokens.<\/p>"},{"question":"What are the future perspectives and technologies related to session hijacking?","answer":"

                    The future may see the integration of biometric authentication, AI-driven security for detecting suspicious activities, and blockchain-based solutions for robust session management to counter session hijacking attempts.<\/p>"},{"question":"How are proxy servers related to session hijacking?","answer":"

                    Proxy servers can act as intermediaries to encrypt communication, providing a protective role against session hijacking. However, malicious actors may also use anonymous proxy servers to hide their identity while conducting session hijacking attacks.<\/p>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/wiki\/478958","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\/478958\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/media\/478959"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/media?parent=478958"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}