{"id":579781,"date":"2023-12-28T03:11:27","date_gmt":"2023-12-28T03:11:27","guid":{"rendered":"https:\/\/proxyelite.info\/glossary\/disaster-recovery\/"},"modified":"2023-12-28T03:11:27","modified_gmt":"2023-12-28T03:11:27","slug":"disaster-recovery","status":"publish","type":"glossary","link":"https:\/\/proxyelite.info\/vi\/glossary\/disaster-recovery\/","title":{"rendered":"Kh\u1eafc ph\u1ee5c th\u1ea3m h\u1ecda"},"content":{"rendered":"

Th\u00f4ng tin t\u00f3m t\u1eaft v\u1ec1 Ph\u1ee5c h\u1ed3i sau th\u1ea3m h\u1ecda<\/p>\n

Ph\u1ee5c h\u1ed3i th\u1ea3m h\u1ecda, th\u01b0\u1eddng \u0111\u01b0\u1ee3c vi\u1ebft t\u1eaft l\u00e0 DR, l\u00e0 m\u1ed9t kh\u00eda c\u1ea1nh quan tr\u1ecdng c\u1ee7a ho\u1ea1t \u0111\u1ed9ng kinh doanh hi\u1ec7n \u0111\u1ea1i v\u00e0 qu\u1ea3n l\u00fd c\u00f4ng ngh\u1ec7 th\u00f4ng tin. N\u00f3 bao g\u1ed3m m\u1ed9t t\u1eadp h\u1ee3p c\u00e1c ch\u00ednh s\u00e1ch, th\u1ee7 t\u1ee5c v\u00e0 c\u00f4ng ngh\u1ec7 nh\u1eb1m \u0111\u1ea3m b\u1ea3o ph\u1ee5c h\u1ed3i nhanh ch\u00f3ng v\u00e0 hi\u1ec7u qu\u1ea3 c\u00e1c h\u1ec7 th\u1ed1ng, d\u1eef li\u1ec7u v\u00e0 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng quan tr\u1ecdng sau th\u1ea3m h\u1ecda ho\u1eb7c s\u1ef1 ki\u1ec7n gi\u00e1n \u0111o\u1ea1n. Trong th\u1ebf gi\u1edbi \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u00e0 d\u1ef1a tr\u00ean d\u1eef li\u1ec7u ng\u00e0y nay, kh\u00f4ng th\u1ec3 ph\u00f3ng \u0111\u1ea1i t\u1ea7m quan tr\u1ecdng c\u1ee7a Ph\u1ee5c h\u1ed3i sau th\u1ea3m h\u1ecda v\u00ec b\u1ea5t k\u1ef3 th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng k\u00e9o d\u00e0i n\u00e0o c\u0169ng c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn t\u1ed5n th\u1ea5t t\u00e0i ch\u00ednh \u0111\u00e1ng k\u1ec3, t\u1ed5n h\u1ea1i \u0111\u1ebfn danh ti\u1ebfng v\u00e0 m\u1ea5t ni\u1ec1m tin c\u1ee7a kh\u00e1ch h\u00e0ng.<\/p>\n

Th\u00f4ng tin chi ti\u1ebft v\u1ec1 kh\u1eafc ph\u1ee5c th\u1ea3m h\u1ecda<\/h2>\n

Ph\u1ee5c h\u1ed3i th\u1ea3m h\u1ecda l\u00e0 m\u1ed9t l\u0129nh v\u1ef1c chuy\u00ean m\u00f4n nhi\u1ec1u m\u1eb7t, bao g\u1ed3m l\u1eadp k\u1ebf ho\u1ea1ch c\u1ea9n th\u1eadn, ph\u00e2n b\u1ed5 ngu\u1ed3n l\u1ef1c v\u00e0 th\u1eed nghi\u1ec7m li\u00ean t\u1ee5c \u0111\u1ec3 gi\u1ea3m thi\u1ec3u t\u00e1c \u0111\u1ed9ng c\u1ee7a c\u00e1c s\u1ef1 c\u1ed1 kh\u00f4ng l\u01b0\u1eddng tr\u01b0\u1edbc \u0111\u01b0\u1ee3c. Nh\u1eefng s\u1ef1 c\u1ed1 n\u00e0y c\u00f3 th\u1ec3 bao g\u1ed3m t\u1eeb thi\u00ean tai nh\u01b0 \u0111\u1ed9ng \u0111\u1ea5t, l\u0169 l\u1ee5t v\u00e0 b\u00e3o cho \u0111\u1ebfn s\u1ef1 gi\u00e1n \u0111o\u1ea1n do con ng\u01b0\u1eddi g\u00e2y ra nh\u01b0 t\u1ea5n c\u00f4ng m\u1ea1ng, l\u1ed7i h\u1ec7 th\u1ed1ng ho\u1eb7c vi ph\u1ea1m d\u1eef li\u1ec7u. B\u1ea5t k\u1ec3 nguy\u00ean nh\u00e2n l\u00e0 g\u00ec, m\u1ee5c ti\u00eau ch\u00ednh c\u1ee7a DR l\u00e0 gi\u1ea3m thi\u1ec3u th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng v\u00e0 m\u1ea5t d\u1eef li\u1ec7u, \u0111\u1ea3m b\u1ea3o r\u1eb1ng c\u00e1c t\u1ed5 ch\u1ee9c c\u00f3 th\u1ec3 nhanh ch\u00f3ng ti\u1ebfp t\u1ee5c ho\u1ea1t \u0111\u1ed9ng v\u00e0 duy tr\u00ec t\u00ednh li\u00ean t\u1ee5c trong kinh doanh.<\/p>\n

Ph\u00e2n t\u00edch c\u00e1c t\u00ednh n\u0103ng ch\u00ednh c\u1ee7a kh\u1eafc ph\u1ee5c th\u1ea3m h\u1ecda<\/h2>\n

\u0110\u1ec3 hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 Ph\u1ee5c h\u1ed3i th\u1ea3m h\u1ecda, \u0111i\u1ec1u c\u1ea7n thi\u1ebft l\u00e0 ph\u1ea3i ph\u00e2n t\u00edch c\u00e1c t\u00ednh n\u0103ng ch\u00ednh c\u1ee7a n\u00f3:<\/p>\n

C\u00e1c t\u00ednh n\u0103ng ch\u00ednh c\u1ee7a Ph\u1ee5c h\u1ed3i sau th\u1ea3m h\u1ecda:<\/h3>\n
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  1. \n

    \u0110\u00e1nh gi\u00e1 r\u1ee7i ro:<\/strong> L\u1eadp k\u1ebf ho\u1ea1ch DR b\u1eaft \u0111\u1ea7u b\u1eb1ng vi\u1ec7c \u0111\u00e1nh gi\u00e1 k\u1ef9 l\u01b0\u1ee1ng c\u00e1c r\u1ee7i ro v\u00e0 l\u1ed7 h\u1ed5ng ti\u1ec1m \u1ea9n. Vi\u1ec7c x\u00e1c \u0111\u1ecbnh nh\u1eefng r\u1ee7i ro n\u00e0y gi\u00fap c\u00e1c t\u1ed5 ch\u1ee9c \u01b0u ti\u00ean c\u00e1c ngu\u1ed3n l\u1ef1c v\u00e0 ph\u00e1t tri\u1ec3n c\u00e1c chi\u1ebfn l\u01b0\u1ee3c ph\u1ee5c h\u1ed3i c\u00f3 m\u1ee5c ti\u00eau.<\/p>\n<\/li>\n

  2. \n

    Ph\u00e2n t\u00edch t\u00e1c \u0111\u1ed9ng kinh doanh (BIA):<\/strong> BIA \u0111\u00e1nh gi\u00e1 t\u1ea7m quan tr\u1ecdng c\u1ee7a c\u00e1c quy tr\u00ecnh kinh doanh kh\u00e1c nhau v\u00e0 s\u1ef1 ph\u1ee5 thu\u1ed9c c\u1ee7a ch\u00fang v\u00e0o h\u1ec7 th\u1ed1ng CNTT. N\u00f3 gi\u00fap x\u00e1c \u0111\u1ecbnh c\u00e1c m\u1ee5c ti\u00eau v\u1ec1 th\u1eddi gian ph\u1ee5c h\u1ed3i (RTO) v\u00e0 c\u00e1c m\u1ee5c ti\u00eau v\u1ec1 \u0111i\u1ec3m kh\u00f4i ph\u1ee5c (RPO) cho m\u1ed7i quy tr\u00ecnh.<\/p>\n<\/li>\n

  3. \n

    Sao l\u01b0u v\u00e0 sao ch\u00e9p d\u1eef li\u1ec7u:<\/strong> D\u1eef li\u1ec7u l\u00e0 t\u00e0i s\u1ea3n quan tr\u1ecdng v\u00e0 DR li\u00ean quan \u0111\u1ebfn vi\u1ec7c t\u1ea1o b\u1ea3n sao l\u01b0u v\u00e0 sao ch\u00e9p d\u1eef li\u1ec7u sang c\u00e1c v\u1ecb tr\u00ed b\u00ean ngo\u00e0i. \u0110i\u1ec1u n\u00e0y \u0111\u1ea3m b\u1ea3o r\u1eb1ng ngay c\u1ea3 khi trung t\u00e2m d\u1eef li\u1ec7u ch\u00ednh b\u1ecb x\u00e2m ph\u1ea1m, d\u1eef li\u1ec7u v\u1eabn c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c kh\u00f4i ph\u1ee5c t\u1eeb b\u1ea3n sao l\u01b0u.<\/p>\n<\/li>\n

  4. \n

    C\u01a1 s\u1edf h\u1ea1 t\u1ea7ng d\u01b0 th\u1eeba:<\/strong> C\u00e1c t\u1ed5 ch\u1ee9c \u0111\u1ea7u t\u01b0 v\u00e0o ph\u1ea7n c\u1ee9ng v\u00e0 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng d\u1ef1 ph\u00f2ng \u0111\u1ec3 gi\u1ea3m thi\u1ec3u c\u00e1c \u0111i\u1ec3m l\u1ed7i duy nh\u1ea5t. \u0110i\u1ec1u n\u00e0y bao g\u1ed3m c\u00e1c h\u1ec7 th\u1ed1ng chuy\u1ec3n \u0111\u1ed5i d\u1ef1 ph\u00f2ng, m\u00e1y ph\u00e1t d\u1ef1 ph\u00f2ng v\u00e0 k\u1ebft n\u1ed1i m\u1ea1ng d\u1ef1 ph\u00f2ng.<\/p>\n<\/li>\n

  5. \n

    Ki\u1ec3m tra v\u00e0 x\u00e1c nh\u1eadn:<\/strong> Vi\u1ec7c ki\u1ec3m tra v\u00e0 x\u00e1c nh\u1eadn th\u01b0\u1eddng xuy\u00ean c\u00e1c k\u1ebf ho\u1ea1ch DR l\u00e0 r\u1ea5t c\u1ea7n thi\u1ebft. \u0110i\u1ec1u n\u00e0y li\u00ean quan \u0111\u1ebfn vi\u1ec7c m\u00f4 ph\u1ecfng c\u00e1c k\u1ecbch b\u1ea3n th\u1ea3m h\u1ecda \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng qu\u00e1 tr\u00ecnh kh\u00f4i ph\u1ee5c ho\u1ea1t \u0111\u1ed9ng nh\u01b0 d\u1ef1 ki\u1ebfn.<\/p>\n<\/li>\n

  6. \n

    T\u00e0i li\u1ec7u v\u00e0 Truy\u1ec1n th\u00f4ng:<\/strong> T\u00e0i li\u1ec7u to\u00e0n di\u1ec7n v\u1ec1 c\u00e1c quy tr\u00ecnh DR v\u00e0 c\u00e1c giao th\u1ee9c li\u00ean l\u1ea1c r\u00f5 r\u00e0ng l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 th\u1ef1c hi\u1ec7n hi\u1ec7u qu\u1ea3 trong th\u1eddi k\u1ef3 kh\u1ee7ng ho\u1ea3ng.<\/p>\n<\/li>\n<\/ol>\n

    C\u00e1c lo\u1ea1i kh\u1eafc ph\u1ee5c th\u1ea3m h\u1ecda<\/h2>\n

    Ph\u1ee5c h\u1ed3i th\u1ea3m h\u1ecda c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i th\u00e0nh nhi\u1ec1u lo\u1ea1i, m\u1ed7i lo\u1ea1i c\u00f3 tr\u1ecdng t\u00e2m v\u00e0 m\u1ee5c \u0111\u00edch c\u1ee5 th\u1ec3. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00e1c lo\u1ea1i DR ch\u00ednh:<\/p>\n

    C\u00e1c lo\u1ea1i kh\u1eafc ph\u1ee5c th\u1ea3m h\u1ecda:<\/h3>\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
    Ph\u1ee5c h\u1ed3i trung t\u00e2m d\u1eef li\u1ec7u<\/strong><\/td>\nLi\u00ean quan \u0111\u1ebfn vi\u1ec7c kh\u00f4i ph\u1ee5c to\u00e0n b\u1ed9 trung t\u00e2m d\u1eef li\u1ec7u ho\u1eb7c c\u01a1 s\u1edf CNTT trong tr\u01b0\u1eddng h\u1ee3p x\u1ea3y ra s\u1ef1 c\u1ed1 nghi\u00eam tr\u1ecdng.<\/td>\n<\/tr>\n
    Ph\u1ee5c h\u1ed3i d\u1ef1a tr\u00ean \u0111\u00e1m m\u00e2y<\/strong><\/td>\nT\u1eadn d\u1ee5ng c\u00e1c d\u1ecbch v\u1ee5 \u0111\u00e1m m\u00e2y \u0111\u1ec3 sao ch\u00e9p v\u00e0 kh\u00f4i ph\u1ee5c d\u1eef li\u1ec7u v\u00e0 \u1ee9ng d\u1ee5ng quan tr\u1ecdng.<\/td>\n<\/tr>\n
    Ph\u1ee5c h\u1ed3i c\u1ea5p \u0111\u1ed9 t\u1ec7p<\/strong><\/td>\nT\u1eadp trung v\u00e0o vi\u1ec7c kh\u00f4i ph\u1ee5c c\u00e1c t\u1ec7p ho\u1eb7c b\u1ed9 d\u1eef li\u1ec7u ri\u00eang l\u1ebb c\u00f3 th\u1ec3 b\u1ecb m\u1ea5t ho\u1eb7c b\u1ecb h\u1ecfng.<\/td>\n<\/tr>\n
    Ph\u1ee5c h\u1ed3i c\u1ea5p h\u1ec7 th\u1ed1ng<\/strong><\/td>\nNh\u1eb1m m\u1ee5c \u0111\u00edch kh\u00f4i ph\u1ee5c to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng m\u00e1y ch\u1ee7 v\u00e0 c\u1ea5u h\u00ecnh li\u00ean quan c\u1ee7a ch\u00fang.<\/td>\n<\/tr>\n
    Ph\u1ee5c h\u1ed3i c\u1ea5p \u0111\u1ed9 m\u1ea1ng<\/strong><\/td>\nT\u1eadp trung v\u00e0o vi\u1ec7c kh\u00f4i ph\u1ee5c k\u1ebft n\u1ed1i m\u1ea1ng v\u00e0 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    C\u00e1c c\u00e1ch s\u1eed d\u1ee5ng Ph\u1ee5c h\u1ed3i sau th\u1ea3m h\u1ecda, c\u00e1c v\u1ea5n \u0111\u1ec1 v\u00e0 gi\u1ea3i ph\u00e1p kh\u1eafc ph\u1ee5c<\/h2>\n

    Vi\u1ec7c s\u1eed d\u1ee5ng Ph\u1ee5c h\u1ed3i th\u1ea3m h\u1ecda m\u1edf r\u1ed9ng sang nhi\u1ec1u l\u0129nh v\u1ef1c v\u00e0 l\u0129nh v\u1ef1c kh\u00e1c nhau. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 nh\u1eefng c\u00e1ch ph\u1ed5 bi\u1ebfn m\u00e0 c\u00e1c t\u1ed5 ch\u1ee9c c\u00f3 th\u1ec3 h\u01b0\u1edfng l\u1ee3i t\u1eeb DR:<\/p>\n

    C\u00e1c c\u00e1ch s\u1eed d\u1ee5ng Ph\u1ee5c h\u1ed3i sau th\u1ea3m h\u1ecda:<\/h3>\n
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      Kinh doanh li\u00ean t\u1ee5c:<\/strong> \u0110\u1ea3m b\u1ea3o r\u1eb1ng c\u00e1c ho\u1ea1t \u0111\u1ed9ng kinh doanh c\u1ed1t l\u00f5i c\u00f3 th\u1ec3 ti\u1ebfp t\u1ee5c m\u00e0 kh\u00f4ng b\u1ecb gi\u00e1n \u0111o\u1ea1n \u0111\u00e1ng k\u1ec3.<\/p>\n<\/li>\n

    2. \n

      B\u1ea3o v\u1ec7 d\u1eef li\u1ec7u:<\/strong> B\u1ea3o v\u1ec7 d\u1eef li\u1ec7u quan tr\u1ecdng kh\u1ecfi b\u1ecb m\u1ea5t, h\u1ecfng ho\u1eb7c truy c\u1eadp tr\u00e1i ph\u00e9p.<\/p>\n<\/li>\n

    3. \n

      Y\u00eau c\u1ea7u tu\u00e2n th\u1ee7:<\/strong> H\u1ed7 tr\u1ee3 c\u00e1c t\u1ed5 ch\u1ee9c \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n quy \u0111\u1ecbnh v\u00e0 tu\u00e2n th\u1ee7 b\u1eb1ng c\u00e1ch duy tr\u00ec t\u00ednh to\u00e0n v\u1eb9n d\u1eef li\u1ec7u.<\/p>\n<\/li>\n

    4. \n

      Gi\u1ea3m thi\u1ec3u th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng:<\/strong> Gi\u1ea3m th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng xu\u1ed1ng m\u1ee9c t\u1ed1i thi\u1ec3u, cho ph\u00e9p c\u00e1c t\u1ed5 ch\u1ee9c ph\u1ee5c h\u1ed3i nhanh ch\u00f3ng sau s\u1ef1 gi\u00e1n \u0111o\u1ea1n.<\/p>\n<\/li>\n<\/ol>\n

      C\u00e1c v\u1ea5n \u0111\u1ec1 v\u00e0 gi\u1ea3i ph\u00e1p c\u1ee7a h\u1ecd:<\/strong><\/p>\n

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        Chi ph\u00ed:<\/strong> Vi\u1ec7c th\u1ef1c hi\u1ec7n m\u1ed9t k\u1ebf ho\u1ea1ch DR m\u1ea1nh m\u1ebd c\u00f3 th\u1ec3 t\u1ed1n k\u00e9m, nh\u01b0ng chi ph\u00ed ti\u1ec1m t\u00e0ng n\u1ebfu kh\u00f4ng c\u00f3 k\u1ebf ho\u1ea1ch n\u00e0y trong th\u1eddi gian x\u1ea3y ra th\u1ea3m h\u1ecda c\u00f2n l\u1edbn h\u01a1n nhi\u1ec1u. \u0110\u1ec3 gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 n\u00e0y, c\u00e1c t\u1ed5 ch\u1ee9c c\u00f3 th\u1ec3 \u01b0u ti\u00ean kh\u00f4i ph\u1ee5c c\u00e1c h\u1ec7 th\u1ed1ng v\u00e0 d\u1eef li\u1ec7u quan tr\u1ecdng, t\u1eeb \u0111\u00f3 t\u1ed1i \u01b0u h\u00f3a chi ph\u00ed.<\/p>\n<\/li>\n

      • \n

        \u0110\u1ed9 ph\u1ee9c t\u1ea1p:<\/strong> Vi\u1ec7c qu\u1ea3n l\u00fd c\u00e1c gi\u1ea3i ph\u00e1p DR c\u00f3 th\u1ec3 ph\u1ee9c t\u1ea1p, \u0111\u1eb7c bi\u1ec7t \u0111\u1ed1i v\u1edbi c\u00e1c doanh nghi\u1ec7p l\u1edbn. S\u1eed d\u1ee5ng d\u1ecbch v\u1ee5 kh\u1eafc ph\u1ee5c th\u1ea3m h\u1ecda (DRaaS) c\u00f3 th\u1ec3 \u0111\u01a1n gi\u1ea3n h\u00f3a vi\u1ec7c qu\u1ea3n l\u00fd v\u00e0 gi\u1ea3m \u0111\u1ed9 ph\u1ee9c t\u1ea1p.<\/p>\n<\/li>\n

      • \n

        Th\u1eed th\u00e1ch th\u1eed nghi\u1ec7m:<\/strong> Ki\u1ec3m tra th\u01b0\u1eddng xuy\u00ean l\u00e0 c\u1ea7n thi\u1ebft, nh\u01b0ng n\u00f3 c\u00f3 th\u1ec3 t\u1ed1n th\u1eddi gian. T\u1ef1 \u0111\u1ed9ng h\u00f3a v\u00e0 s\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 ki\u1ec3m tra c\u00f3 th\u1ec3 h\u1ee3p l\u00fd h\u00f3a qu\u00e1 tr\u00ecnh n\u00e0y.<\/p>\n<\/li>\n<\/ul>\n

        C\u00e1c \u0111\u1eb7c \u0111i\u1ec3m ch\u00ednh v\u00e0 so s\u00e1nh v\u1edbi c\u00e1c thu\u1eadt ng\u1eef t\u01b0\u01a1ng t\u1ef1<\/h2>\n

        \u0110\u1ec3 l\u00e0m r\u00f5 c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m ch\u00ednh c\u1ee7a Ph\u1ee5c h\u1ed3i sau th\u1ea3m h\u1ecda v\u00e0 ph\u00e2n bi\u1ec7t n\u00f3 v\u1edbi c\u00e1c thu\u1eadt ng\u1eef t\u01b0\u01a1ng t\u1ef1, h\u00e3y xem x\u00e9t so s\u00e1nh:<\/p>\n

        Ph\u1ee5c h\u1ed3i th\u1ea3m h\u1ecda so v\u1edbi t\u00ednh li\u00ean t\u1ee5c c\u1ee7a ho\u1ea1t \u0111\u1ed9ng kinh doanh so v\u1edbi t\u00ednh s\u1eb5n s\u00e0ng cao<\/h3>\n\n\n\n\n\n\n\n\n
        \u0111\u1eb7c tr\u01b0ng<\/th>\nKh\u1eafc ph\u1ee5c th\u1ea3m h\u1ecda<\/th>\nKinh doanh li\u00ean t\u1ee5c<\/th>\nT\u00ednh s\u1eb5n s\u00e0ng cao<\/th>\n<\/tr>\n<\/thead>\n
        M\u1ee5c ti\u00eau ch\u00ednh<\/strong><\/td>\nPh\u1ee5c h\u1ed3i d\u1eef li\u1ec7u v\u00e0 h\u1ec7 th\u1ed1ng sau th\u1ea3m h\u1ecda.<\/td>\n\u0110\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng kinh doanh ti\u1ebfp t\u1ee5c khi \u0111\u1ed1i m\u1eb7t v\u1edbi s\u1ef1 gi\u00e1n \u0111o\u1ea1n.<\/td>\nGi\u1ea3m thi\u1ec3u th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng b\u1eb1ng c\u00e1ch duy tr\u00ec t\u00ednh kh\u1ea3 d\u1ee5ng c\u1ee7a h\u1ec7 th\u1ed1ng.<\/td>\n<\/tr>\n
        Ph\u1ea1m vi<\/strong><\/td>\nT\u1eadp trung v\u00e0o d\u1eef li\u1ec7u, c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng v\u00e0 ph\u1ee5c h\u1ed3i h\u1ec7 th\u1ed1ng.<\/td>\nBao g\u1ed3m c\u00e1c quy tr\u00ecnh v\u00e0 ch\u1ee9c n\u0103ng kinh doanh r\u1ed9ng h\u01a1n.<\/td>\nCh\u1ee7 y\u1ebfu li\u00ean quan \u0111\u1ebfn th\u1eddi gian ho\u1ea1t \u0111\u1ed9ng c\u1ee7a h\u1ec7 th\u1ed1ng v\u00e0 chuy\u1ec3n \u0111\u1ed5i d\u1ef1 ph\u00f2ng ngay l\u1eadp t\u1ee9c.<\/td>\n<\/tr>\n
        Khung th\u1eddi gian<\/strong><\/td>\nT\u1eadp trung v\u00e0o vi\u1ec7c ph\u1ee5c h\u1ed3i sau khi s\u1ef1 c\u1ed1 x\u1ea3y ra.<\/td>\nGi\u1ea3i quy\u1ebft c\u1ea3 chi\u1ebfn l\u01b0\u1ee3c tr\u01b0\u1edbc v\u00e0 sau s\u1ef1 c\u1ed1.<\/td>\nNh\u1ea5n m\u1ea1nh ho\u1ea1t \u0111\u1ed9ng theo th\u1eddi gian th\u1ef1c, kh\u00f4ng b\u1ecb gi\u00e1n \u0111o\u1ea1n.<\/td>\n<\/tr>\n
        V\u00ed d\u1ee5<\/strong><\/td>\nSao l\u01b0u d\u1eef li\u1ec7u, chuy\u1ec3n \u0111\u1ed5i d\u1ef1 ph\u00f2ng m\u00e1y ch\u1ee7, trung t\u00e2m kh\u00f4i ph\u1ee5c ngo\u1ea1i vi.<\/td>\nCh\u00ednh s\u00e1ch l\u00e0m vi\u1ec7c t\u1eeb xa, \u0111\u00e0o t\u1ea1o nh\u00e2n vi\u00ean, x\u1eed l\u00fd kh\u1ee7ng ho\u1ea3ng.<\/td>\nPh\u1ea7n c\u1ee9ng d\u1ef1 ph\u00f2ng, c\u00e2n b\u1eb1ng t\u1ea3i, c\u1ee5m chuy\u1ec3n \u0111\u1ed5i d\u1ef1 ph\u00f2ng.<\/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 kh\u1eafc ph\u1ee5c th\u1ea3m h\u1ecda<\/h2>\n

        L\u0129nh v\u1ef1c Ph\u1ee5c h\u1ed3i sau th\u1ea3m h\u1ecda ti\u1ebfp t\u1ee5c ph\u00e1t tri\u1ec3n, \u0111\u01b0\u1ee3c th\u00fac \u0111\u1ea9y b\u1edfi nh\u1eefng ti\u1ebfn b\u1ed9 trong c\u00f4ng ngh\u1ec7 v\u00e0 b\u1ed1i c\u1ea3nh m\u1ed1i \u0111e d\u1ecda \u0111ang thay \u0111\u1ed5i. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 quan \u0111i\u1ec3m trong t\u01b0\u01a1ng lai v\u00e0 c\u00e1c c\u00f4ng ngh\u1ec7 m\u1edbi n\u1ed5i trong DR:<\/p>\n

        Vi\u1ec5n c\u1ea3nh v\u00e0 c\u00f4ng ngh\u1ec7 trong t\u01b0\u01a1ng lai:<\/h3>\n
          \n
        1. \n

          AI v\u00e0 h\u1ecdc m\u00e1y:<\/strong> Nh\u1eefng c\u00f4ng ngh\u1ec7 n\u00e0y s\u1ebd \u0111\u00f3ng m\u1ed9t vai tr\u00f2 quan tr\u1ecdng trong ph\u00e2n t\u00edch d\u1ef1 \u0111o\u00e1n, gi\u00fap c\u00e1c t\u1ed5 ch\u1ee9c d\u1ef1 \u0111o\u00e1n v\u00e0 gi\u1ea3m thi\u1ec3u c\u00e1c th\u1ea3m h\u1ecda ti\u1ec1m \u1ea9n.<\/p>\n<\/li>\n

        2. \n

          Blockchain cho t\u00ednh to\u00e0n v\u1eb9n d\u1eef li\u1ec7u:<\/strong> Blockchain c\u00f3 th\u1ec3 n\u00e2ng cao t\u00ednh to\u00e0n v\u1eb9n v\u00e0 b\u1ea3o m\u1eadt d\u1eef li\u1ec7u, khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh m\u1ed9t c\u00f4ng c\u1ee5 c\u00f3 gi\u00e1 tr\u1ecb cho DR.<\/p>\n<\/li>\n

        3. \n

          B\u1ea3o m\u1eadt kh\u00f4ng tin c\u1eady:<\/strong> Nguy\u00ean t\u1eafc kh\u00f4ng tin c\u1eady s\u1ebd tr\u1edf th\u00e0nh m\u1ed9t ph\u1ea7n kh\u00f4ng th\u1ec3 thi\u1ebfu trong chi\u1ebfn l\u01b0\u1ee3c DR, \u0111\u1ea3m b\u1ea3o r\u1eb1ng ni\u1ec1m tin kh\u00f4ng bao gi\u1edd b\u1ecb coi th\u01b0\u1eddng, ngay c\u1ea3 trong m\u1ea1ng.<\/p>\n<\/li>\n

        4. \n

          \u0110i\u1ec7n to\u00e1n bi\u00ean:<\/strong> Khi \u0111i\u1ec7n to\u00e1n bi\u00ean ng\u00e0y c\u00e0ng n\u1ed5i b\u1eadt, c\u00e1c chi\u1ebfn l\u01b0\u1ee3c DR s\u1ebd c\u1ea7n m\u1edf r\u1ed9ng \u0111\u1ebfn c\u00e1c v\u1ecb tr\u00ed bi\u00ean \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh li\u00ean t\u1ee5c.<\/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 qu\u00e1 tr\u00ecnh kh\u1eafc ph\u1ee5c th\u1ea3m h\u1ecda<\/h2>\n

          M\u00e1y ch\u1ee7 proxy c\u00f3 th\u1ec3 \u0111\u00f3ng vai tr\u00f2 l\u00e0 th\u00e0nh ph\u1ea7n c\u00f3 gi\u00e1 tr\u1ecb c\u1ee7a chi\u1ebfn l\u01b0\u1ee3c Kh\u00f4i ph\u1ee5c th\u1ea3m h\u1ecda theo nhi\u1ec1u c\u00e1ch kh\u00e1c nhau:<\/p>\n

            \n
          1. \n

            Truy c\u1eadp d\u1ef1 ph\u00f2ng:<\/strong> M\u00e1y ch\u1ee7 proxy c\u00f3 th\u1ec3 cung c\u1ea5p c\u00e1c \u0111i\u1ec3m truy c\u1eadp d\u1ef1 ph\u00f2ng v\u00e0o c\u00e1c t\u00e0i nguy\u00ean quan tr\u1ecdng, \u0111\u1ea3m b\u1ea3o r\u1eb1ng ngay c\u1ea3 khi m\u1ed9t k\u1ebft n\u1ed1i b\u1ecb x\u00e2m ph\u1ea1m, proxy v\u1eabn c\u00f3 th\u1ec3 \u0111\u1ecbnh tuy\u1ebfn l\u1ea1i l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp \u0111\u1ebfn \u0111\u01b0\u1eddng d\u1eabn d\u1ef1 ph\u00f2ng.<\/p>\n<\/li>\n

          2. \n

            L\u1ecdc v\u00e0 b\u1ea3o m\u1eadt d\u1eef li\u1ec7u:<\/strong> Proxy c\u00f3 th\u1ec3 l\u1ecdc l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp \u0111\u1ebfn v\u00e0 \u0111i, b\u1ea3o v\u1ec7 kh\u1ecfi ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i v\u00e0 truy c\u1eadp tr\u00e1i ph\u00e9p trong qu\u00e1 tr\u00ecnh kh\u00f4i ph\u1ee5c.<\/p>\n<\/li>\n

          3. \n

            C\u00e2n b\u1eb1ng t\u1ea3i:<\/strong> M\u00e1y ch\u1ee7 proxy c\u00f3 th\u1ec3 ph\u00e2n ph\u1ed1i l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3, \u0111\u1ea3m b\u1ea3o t\u00e0i nguy\u00ean kh\u00f4ng b\u1ecb qu\u00e1 t\u1ea3i trong qu\u00e1 tr\u00ecnh kh\u00f4i ph\u1ee5c, t\u1eeb \u0111\u00f3 duy tr\u00ec hi\u1ec7u su\u1ea5t t\u1ed1i \u01b0u.<\/p>\n<\/li>\n

          4. \n

            \u1ea8n danh v\u00e0 quy\u1ec1n ri\u00eang t\u01b0:<\/strong> Trong m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p nh\u1ea5t \u0111\u1ecbnh, proxy c\u00f3 th\u1ec3 cung c\u1ea5p t\u00ednh n\u0103ng \u1ea9n danh cho ng\u01b0\u1eddi d\u00f9ng trong qu\u00e1 tr\u00ecnh kh\u1eafc ph\u1ee5c th\u1ea3m h\u1ecda, b\u1ea3o v\u1ec7 th\u00f4ng tin nh\u1ea1y c\u1ea3m.<\/p>\n<\/li>\n<\/ol>\n

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

            \u0110\u1ec3 bi\u1ebft th\u00eam th\u00f4ng tin v\u1ec1 Ph\u1ee5c h\u1ed3i sau th\u1ea3m h\u1ecda, b\u1ea1n c\u00f3 th\u1ec3 kh\u00e1m ph\u00e1 c\u00e1c t\u00e0i nguy\u00ean \u0111\u00e1ng tin c\u1eady sau:<\/p>\n

              \n
            1. C\u01a1 quan Qu\u1ea3n l\u00fd Kh\u1ea9n c\u1ea5p Li\u00ean bang (FEMA) Ph\u1ee5c h\u1ed3i sau Th\u1ea3m h\u1ecda<\/a><\/li>\n
            2. H\u01b0\u1edbng d\u1eabn l\u1eadp k\u1ebf ho\u1ea1ch kh\u1eafc ph\u1ee5c th\u1ea3m h\u1ecda c\u1ee7a Vi\u1ec7n Ti\u00eau chu\u1ea9n v\u00e0 C\u00f4ng ngh\u1ec7 Qu\u1ed1c gia (NIST)<\/a><\/li>\n
            3. Nh\u1eadt k\u00fd kh\u1eafc ph\u1ee5c th\u1ea3m h\u1ecda<\/a><\/li>\n<\/ol>\n

              T\u00f3m l\u1ea1i, Ph\u1ee5c h\u1ed3i th\u1ea3m h\u1ecda l\u00e0 m\u1ed9t nguy\u00ean t\u1eafc quan tr\u1ecdng nh\u1eb1m \u0111\u1ea3m b\u1ea3o<\/p>","protected":false},"featured_media":0,"menu_order":0,"template":"","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"class_list":["post-579781","glossary","type-glossary","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/proxyelite.info\/vi\/wp-json\/wp\/v2\/glossary\/579781","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/proxyelite.info\/vi\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/proxyelite.info\/vi\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":0,"href":"https:\/\/proxyelite.info\/vi\/wp-json\/wp\/v2\/glossary\/579781\/revisions"}],"wp:attachment":[{"href":"https:\/\/proxyelite.info\/vi\/wp-json\/wp\/v2\/media?parent=579781"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}