{"id":478373,"date":"2023-08-09T09:31:45","date_gmt":"2023-08-09T09:31:45","guid":{"rendered":""},"modified":"2023-09-05T11:16:38","modified_gmt":"2023-09-05T11:16:38","slug":"passwordless","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/vn\/wiki\/passwordless\/","title":{"rendered":"Kh\u00f4ng c\u1ea7n m\u1eadt kh\u1ea9u"},"content":{"rendered":"

X\u00e1c th\u1ef1c kh\u00f4ng m\u1eadt kh\u1ea9u l\u00e0 m\u1ed9t c\u00e1ch ti\u1ebfp c\u1eadn s\u00e1ng t\u1ea1o \u0111\u1ec3 b\u1ea3o m\u1eadt quy\u1ec1n truy c\u1eadp c\u1ee7a ng\u01b0\u1eddi d\u00f9ng m\u00e0 kh\u00f4ng c\u1ea7n m\u1eadt kh\u1ea9u truy\u1ec1n th\u1ed1ng. N\u00f3 nh\u1eb1m m\u1ee5c \u0111\u00edch t\u0103ng c\u01b0\u1eddng b\u1ea3o m\u1eadt, \u0111\u01a1n gi\u1ea3n h\u00f3a tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng v\u00e0 gi\u1ea3m nguy c\u01a1 vi ph\u1ea1m d\u1eef li\u1ec7u li\u00ean quan \u0111\u1ebfn c\u00e1c h\u1ec7 th\u1ed1ng d\u1ef1a tr\u00ean m\u1eadt kh\u1ea9u. Thay v\u00ec d\u1ef1a v\u00e0o m\u1eadt kh\u1ea9u t\u0129nh, x\u00e1c th\u1ef1c kh\u00f4ng c\u1ea7n m\u1eadt kh\u1ea9u t\u1eadn d\u1ee5ng nhi\u1ec1u y\u1ebfu t\u1ed1 x\u00e1c th\u1ef1c kh\u00e1c nhau nh\u01b0 sinh tr\u1eafc h\u1ecdc, m\u00e3 th\u00f4ng b\u00e1o ph\u1ea7n c\u1ee9ng, li\u00ean k\u1ebft ma thu\u1eadt ho\u1eb7c m\u00e3 m\u1ed9t l\u1ea7n \u0111\u1ec3 c\u1ea5p quy\u1ec1n truy c\u1eadp cho ng\u01b0\u1eddi d\u00f9ng.<\/p>\n

L\u1ecbch s\u1eed ngu\u1ed3n g\u1ed1c c\u1ee7a m\u1eadt kh\u1ea9u kh\u00f4ng m\u1eadt kh\u1ea9u v\u00e0 l\u1ea7n \u0111\u1ea7u ti\u00ean \u0111\u1ec1 c\u1eadp \u0111\u1ebfn n\u00f3<\/h2>\n

Kh\u00e1i ni\u1ec7m x\u00e1c th\u1ef1c kh\u00f4ng c\u1ea7n m\u1eadt kh\u1ea9u c\u00f3 th\u1ec3 b\u1eaft ngu\u1ed3n t\u1eeb nh\u1eefng ng\u00e0y \u0111\u1ea7u c\u1ee7a \u0111i\u1ec7n to\u00e1n khi b\u1ea3o m\u1eadt c\u00f2n l\u00e0 m\u1ed1i quan t\u00e2m m\u1edbi. Tuy nhi\u00ean, \u0111\u1ec1 c\u1eadp \u0111\u00e1ng ch\u00fa \u00fd \u0111\u1ea7u ti\u00ean v\u1ec1 x\u00e1c th\u1ef1c kh\u00f4ng c\u1ea7n m\u1eadt kh\u1ea9u \u0111\u00e3 tr\u1edf n\u00ean ph\u1ed5 bi\u1ebfn v\u00e0o gi\u1eefa nh\u1eefng n\u0103m 2000. M\u1ed9t trong nh\u1eefng ng\u01b0\u1eddi ti\u00ean phong l\u00e0 RSA Security, c\u00f4ng ty \u0111\u00e3 gi\u1edbi thi\u1ec7u kh\u00e1i ni\u1ec7m m\u00e3 th\u00f4ng b\u00e1o \u201cSecurID\u201d \u2013 m\u1ed9t lo\u1ea1i m\u00e3 th\u00f4ng b\u00e1o ph\u1ea7n c\u1ee9ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 x\u00e1c th\u1ef1c hai y\u1ebfu t\u1ed1. C\u00e1ch ti\u1ebfp c\u1eadn s\u00e1ng t\u1ea1o n\u00e0y \u0111\u00e3 cung c\u1ea5p cho ng\u01b0\u1eddi d\u00f9ng m\u00e3 th\u00f4ng b\u00e1o t\u1ea1o m\u1eadt kh\u1ea9u, c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3 t\u00ednh b\u1ea3o m\u1eadt so v\u1edbi c\u00e1c ph\u01b0\u01a1ng ph\u00e1p ch\u1ec9 s\u1eed d\u1ee5ng m\u1eadt kh\u1ea9u truy\u1ec1n th\u1ed1ng.<\/p>\n

Th\u00f4ng tin chi ti\u1ebft v\u1ec1 M\u1eadt kh\u1ea9u kh\u00f4ng m\u1eadt kh\u1ea9u<\/h2>\n

X\u00e1c th\u1ef1c kh\u00f4ng m\u1eadt kh\u1ea9u gi\u1ea3i quy\u1ebft nh\u1eefng thi\u1ebfu s\u00f3t c\u1ee7a m\u1eadt kh\u1ea9u truy\u1ec1n th\u1ed1ng b\u1eb1ng c\u00e1ch cung c\u1ea5p gi\u1ea3i ph\u00e1p thay th\u1ebf m\u1ea1nh m\u1ebd h\u01a1n v\u00e0 th\u00e2n thi\u1ec7n v\u1edbi ng\u01b0\u1eddi d\u00f9ng h\u01a1n. B\u1eb1ng c\u00e1ch lo\u1ea1i b\u1ecf m\u1eadt kh\u1ea9u, c\u00e1c gi\u1ea3i ph\u00e1p kh\u00f4ng c\u1ea7n m\u1eadt kh\u1ea9u nh\u1eb1m m\u1ee5c \u0111\u00edch gi\u1ea3m nguy c\u01a1 x\u1ea3y ra c\u00e1c l\u1ed7 h\u1ed5ng li\u00ean quan \u0111\u1ebfn m\u1eadt kh\u1ea9u, ch\u1eb3ng h\u1ea1n nh\u01b0 s\u1eed d\u1ee5ng l\u1ea1i m\u1eadt kh\u1ea9u, c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng b\u1ea1o l\u1ef1c v\u00e0 c\u00e1c n\u1ed7 l\u1ef1c l\u1eeba \u0111\u1ea3o. Thay v\u00e0o \u0111\u00f3, n\u00f3 gi\u1edbi thi\u1ec7u c\u00e1c y\u1ebfu t\u1ed1 x\u00e1c th\u1ef1c thay th\u1ebf \u0111\u1ec3 c\u1ea5p quy\u1ec1n truy c\u1eadp m\u1ed9t c\u00e1ch an to\u00e0n.<\/p>\n

C\u00e1c lo\u1ea1i x\u00e1c th\u1ef1c kh\u00f4ng c\u1ea7n m\u1eadt kh\u1ea9u ph\u1ed5 bi\u1ebfn nh\u1ea5t bao g\u1ed3m:<\/p>\n

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  1. Sinh tr\u1eafc h\u1ecdc<\/strong>: S\u1eed d\u1ee5ng c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m v\u1eadt l\u00fd \u0111\u1ed9c \u0111\u00e1o nh\u01b0 d\u1ea5u v\u00e2n tay, nh\u1eadn d\u1ea1ng khu\u00f4n m\u1eb7t ho\u1eb7c qu\u00e9t m\u1ed1ng m\u1eaft \u0111\u1ec3 x\u00e1c minh ng\u01b0\u1eddi d\u00f9ng.<\/li>\n
  2. Li\u00ean k\u1ebft ma thu\u1eadt<\/strong>: Ng\u01b0\u1eddi d\u00f9ng nh\u1eadn \u0111\u01b0\u1ee3c m\u1ed9t li\u00ean k\u1ebft qua email ho\u1eb7c SMS m\u00e0 khi nh\u1ea5p v\u00e0o, h\u1ecd s\u1ebd \u0111\u0103ng nh\u1eadp m\u00e0 kh\u00f4ng c\u1ea7n m\u1eadt kh\u1ea9u.<\/li>\n
  3. M\u00e3 d\u00f9ng m\u1ed9t l\u1ea7n (OTP)<\/strong>: Ng\u01b0\u1eddi d\u00f9ng nh\u1eadn \u0111\u01b0\u1ee3c m\u00e3 c\u00f3 gi\u1edbi h\u1ea1n th\u1eddi gian tr\u00ean thi\u1ebft b\u1ecb \u0111\u00e3 \u0111\u0103ng k\u00fd c\u1ee7a h\u1ecd v\u00e0 h\u1ecd nh\u1eadp m\u00e3 n\u00e0y \u0111\u1ec3 c\u00f3 quy\u1ec1n truy c\u1eadp.<\/li>\n
  4. M\u00e3 th\u00f4ng b\u00e1o ph\u1ea7n c\u1ee9ng<\/strong>: C\u00e1c thi\u1ebft b\u1ecb v\u1eadt l\u00fd nh\u01b0 kh\u00f3a USB ho\u1eb7c th\u1ebb th\u00f4ng minh t\u1ea1o m\u00e3 \u0111\u1ed9ng \u0111\u1ec3 x\u00e1c th\u1ef1c.<\/li>\n<\/ol>\n

    C\u1ea5u tr\u00fac b\u00ean trong c\u1ee7a M\u1eadt kh\u1ea9u kh\u00f4ng c\u1ea7n m\u1eadt kh\u1ea9u v\u00e0 c\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a n\u00f3<\/h2>\n

    C\u1ea5u tr\u00fac b\u00ean trong c\u1ee7a x\u00e1c th\u1ef1c kh\u00f4ng c\u1ea7n m\u1eadt kh\u1ea9u thay \u0111\u1ed5i t\u00f9y theo c\u00e1ch tri\u1ec3n khai. Tuy nhi\u00ean, nguy\u00ean t\u1eafc c\u1ed1t l\u00f5i li\u00ean quan \u0111\u1ebfn vi\u1ec7c s\u1eed d\u1ee5ng nhi\u1ec1u y\u1ebfu t\u1ed1 x\u00e1c th\u1ef1c \u0111\u1ec3 thi\u1ebft l\u1eadp danh t\u00ednh ng\u01b0\u1eddi d\u00f9ng.<\/p>\n

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    1. \n

      S\u1ef1 \u0111\u0103ng k\u00fd<\/strong>: Ng\u01b0\u1eddi d\u00f9ng th\u01b0\u1eddng \u0111\u0103ng k\u00fd thi\u1ebft b\u1ecb ho\u1eb7c d\u1eef li\u1ec7u sinh tr\u1eafc h\u1ecdc c\u1ee7a h\u1ecd trong qu\u00e1 tr\u00ecnh \u0111\u0103ng k\u00fd, li\u00ean k\u1ebft ch\u00fang v\u1edbi t\u00e0i kho\u1ea3n c\u1ee7a h\u1ecd.<\/p>\n<\/li>\n

    2. \n

      Y\u00eau c\u1ea7u x\u00e1c th\u1ef1c<\/strong>: Khi ng\u01b0\u1eddi d\u00f9ng c\u1ed1 g\u1eafng \u0111\u0103ng nh\u1eadp, y\u00eau c\u1ea7u x\u00e1c th\u1ef1c s\u1ebd \u0111\u01b0\u1ee3c k\u00edch ho\u1ea1t.<\/p>\n<\/li>\n

    3. \n

      X\u00e1c minh y\u1ebfu t\u1ed1<\/strong>: H\u1ec7 th\u1ed1ng x\u00e1c minh danh t\u00ednh c\u1ee7a ng\u01b0\u1eddi d\u00f9ng b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng y\u1ebfu t\u1ed1 x\u00e1c th\u1ef1c \u0111\u00e3 ch\u1ecdn, ch\u1eb3ng h\u1ea1n nh\u01b0 qu\u00e9t sinh tr\u1eafc h\u1ecdc ho\u1eb7c OTP.<\/p>\n<\/li>\n

    4. \n

      Ch\u1ea5p thu\u1eadn quy\u1ec1n truy c\u1eadp<\/strong>: N\u1ebfu x\u00e1c th\u1ef1c th\u00e0nh c\u00f4ng, ng\u01b0\u1eddi d\u00f9ng s\u1ebd c\u00f3 quy\u1ec1n truy c\u1eadp v\u00e0o t\u00e0i kho\u1ea3n c\u1ee7a h\u1ecd ho\u1eb7c t\u00e0i nguy\u00ean \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u.<\/p>\n<\/li>\n<\/ol>\n

      Ph\u00e2n t\u00edch c\u00e1c t\u00ednh n\u0103ng ch\u00ednh c\u1ee7a M\u1eadt kh\u1ea9u kh\u00f4ng c\u1ea7n m\u1eadt kh\u1ea9u<\/h2>\n

      X\u00e1c th\u1ef1c kh\u00f4ng m\u1eadt kh\u1ea9u cung c\u1ea5p m\u1ed9t s\u1ed1 t\u00ednh n\u0103ng ch\u00ednh gi\u00fap n\u00f3 kh\u00e1c bi\u1ec7t v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng d\u1ef1a tr\u00ean m\u1eadt kh\u1ea9u truy\u1ec1n th\u1ed1ng:<\/p>\n

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      1. \n

        B\u1ea3o m\u1eadt n\u00e2ng cao<\/strong>: V\u1edbi nhi\u1ec1u y\u1ebfu t\u1ed1 x\u00e1c th\u1ef1c, c\u00e1c ph\u01b0\u01a1ng ph\u00e1p kh\u00f4ng c\u1ea7n m\u1eadt kh\u1ea9u s\u1ebd an to\u00e0n h\u01a1n, gi\u1ea3m nguy c\u01a1 truy c\u1eadp tr\u00e1i ph\u00e9p.<\/p>\n<\/li>\n

      2. \n

        Ti\u1ec7n l\u1ee3i cho ng\u01b0\u1eddi d\u00f9ng<\/strong>: X\u00e1c th\u1ef1c kh\u00f4ng c\u1ea7n m\u1eadt kh\u1ea9u \u0111\u01a1n gi\u1ea3n h\u00f3a quy tr\u00ecnh \u0111\u0103ng nh\u1eadp, lo\u1ea1i b\u1ecf nhu c\u1ea7u ghi nh\u1edb c\u00e1c m\u1eadt kh\u1ea9u ph\u1ee9c t\u1ea1p.<\/p>\n<\/li>\n

      3. \n

        Gi\u1ea3m ma s\u00e1t<\/strong>: Ng\u01b0\u1eddi d\u00f9ng kh\u00f4ng c\u00f2n g\u1eb7p ph\u1ea3i c\u00e1c v\u1ea5n \u0111\u1ec1 li\u00ean quan \u0111\u1ebfn m\u1eadt kh\u1ea9u nh\u01b0 y\u00eau c\u1ea7u \u0111\u1eb7t l\u1ea1i, mang l\u1ea1i tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng m\u01b0\u1ee3t m\u00e0 h\u01a1n.<\/p>\n<\/li>\n

      4. \n

        Ch\u1ed1ng l\u1eeba \u0111\u1ea3o<\/strong>: V\u00ec c\u00e1c ph\u01b0\u01a1ng th\u1ee9c kh\u00f4ng c\u1ea7n m\u1eadt kh\u1ea9u kh\u00f4ng d\u1ef1a v\u00e0o th\u00f4ng tin x\u00e1c th\u1ef1c t\u0129nh n\u00ean ch\u00fang c\u00f3 kh\u1ea3 n\u0103ng ph\u1ee5c h\u1ed3i t\u1ed1t h\u01a1n tr\u01b0\u1edbc c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng l\u1eeba \u0111\u1ea3o.<\/p>\n<\/li>\n<\/ol>\n

        C\u00e1c lo\u1ea1i x\u00e1c th\u1ef1c kh\u00f4ng m\u1eadt kh\u1ea9u<\/h2>\n

        D\u01b0\u1edbi \u0111\u00e2y l\u00e0 so s\u00e1nh c\u00e1c lo\u1ea1i x\u00e1c th\u1ef1c kh\u00f4ng c\u1ea7n m\u1eadt kh\u1ea9u:<\/p>\n\n\n\n\n\n\n\n\n
        Lo\u1ea1i x\u00e1c th\u1ef1c<\/th>\nS\u1ef1 mi\u00eau t\u1ea3<\/th>\n\u01afu \u0111i\u1ec3m<\/th>\nNh\u01b0\u1ee3c \u0111i\u1ec3m<\/th>\n<\/tr>\n<\/thead>\n
        Sinh tr\u1eafc h\u1ecdc<\/td>\nS\u1eed d\u1ee5ng c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m v\u1eadt l\u00fd \u0111\u1ed9c \u0111\u00e1o \u0111\u1ec3 x\u00e1c minh danh t\u00ednh<\/td>\n\u0110\u1ed9 ch\u00ednh x\u00e1c cao, thu\u1eadn ti\u1ec7n cho ng\u01b0\u1eddi s\u1eed d\u1ee5ng<\/td>\nY\u00eau c\u1ea7u ph\u1ea7n c\u1ee9ng chuy\u00ean d\u1ee5ng<\/td>\n<\/tr>\n
        Li\u00ean k\u1ebft ma thu\u1eadt<\/td>\nNg\u01b0\u1eddi d\u00f9ng nh\u1eadn link \u0111\u0103ng nh\u1eadp qua email ho\u1eb7c SMS<\/td>\n\u0110\u01a1n gi\u1ea3n v\u00e0 ti\u1ec7n l\u1ee3i, Kh\u00f4ng c\u1ea7n th\u00eam ph\u1ea7n c\u1ee9ng<\/td>\nLi\u00ean k\u1ebft c\u00f3 th\u1ec3 b\u1ecb ch\u1eb7n ho\u1eb7c b\u1ecb r\u00f2 r\u1ec9<\/td>\n<\/tr>\n
        M\u00e3 d\u00f9ng m\u1ed9t l\u1ea7n (OTP)<\/td>\nM\u00e3 nh\u1ea1y c\u1ea3m v\u1edbi th\u1eddi gian \u0111\u01b0\u1ee3c g\u1eedi \u0111\u1ebfn thi\u1ebft b\u1ecb \u0111\u00e3 \u0111\u0103ng k\u00fd<\/td>\nD\u1ec5 th\u1ef1c hi\u1ec7n, Kh\u00f4ng c\u1ea7n th\u00eam ph\u1ea7n c\u1ee9ng<\/td>\nD\u1ec5 b\u1ecb ch\u1eb7n ho\u1eb7c l\u1eeba \u0111\u1ea3o<\/td>\n<\/tr>\n
        M\u00e3 th\u00f4ng b\u00e1o ph\u1ea7n c\u1ee9ng<\/td>\nThi\u1ebft b\u1ecb v\u1eadt l\u00fd t\u1ea1o m\u00e3 \u0111\u1ed9ng<\/td>\nT\u0103ng c\u01b0\u1eddng b\u1ea3o m\u1eadt, Kh\u00f4ng ph\u1ee5 thu\u1ed9c v\u00e0o m\u1ea1ng<\/td>\nC\u00f3 th\u1ec3 b\u1ecb m\u1ea5t ho\u1eb7c b\u1ecb \u0111\u00e1nh c\u1eafp<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

        C\u00e1c c\u00e1ch s\u1eed d\u1ee5ng m\u1eadt kh\u1ea9u kh\u00f4ng c\u1ea7n m\u1eadt kh\u1ea9u, c\u00e1c v\u1ea5n \u0111\u1ec1 v\u00e0 gi\u1ea3i ph\u00e1p<\/h2>\n

        X\u00e1c th\u1ef1c kh\u00f4ng c\u1ea7n m\u1eadt kh\u1ea9u c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nhi\u1ec1u t\u00ecnh hu\u1ed1ng kh\u00e1c nhau, ch\u1eb3ng h\u1ea1n nh\u01b0:<\/p>\n

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        1. \n

          \u1ee8ng d\u1ee5ng web<\/strong>: \u0110\u0103ng nh\u1eadp kh\u00f4ng c\u1ea7n m\u1eadt kh\u1ea9u ng\u00e0y c\u00e0ng \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p v\u00e0o c\u00e1c \u1ee9ng d\u1ee5ng web \u0111\u1ec3 \u0111\u01a1n gi\u1ea3n h\u00f3a vi\u1ec7c truy c\u1eadp c\u1ee7a ng\u01b0\u1eddi d\u00f9ng v\u00e0 t\u0103ng c\u01b0\u1eddng b\u1ea3o m\u1eadt.<\/p>\n<\/li>\n

        2. \n

          \u1ee8ng d\u1ee5ng di \u0111\u1ed9ng<\/strong>: N\u1ec1n t\u1ea3ng di \u0111\u1ed9ng \u0111ang \u00e1p d\u1ee5ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p kh\u00f4ng c\u1ea7n m\u1eadt kh\u1ea9u \u0111\u1ec3 mang l\u1ea1i tr\u1ea3i nghi\u1ec7m x\u00e1c th\u1ef1c li\u1ec1n m\u1ea1ch.<\/p>\n<\/li>\n

        3. \n

          Internet v\u1ea1n v\u1eadt (IoT)<\/strong>: Thi\u1ebft b\u1ecb IoT c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u00e1c k\u1ef9 thu\u1eadt kh\u00f4ng c\u1ea7n m\u1eadt kh\u1ea9u \u0111\u1ec3 t\u0103ng c\u01b0\u1eddng b\u1ea3o m\u1eadt thi\u1ebft b\u1ecb.<\/p>\n<\/li>\n<\/ol>\n

          Tuy nhi\u00ean, c\u00f3 m\u1ed9t s\u1ed1 th\u00e1ch th\u1ee9c:<\/p>\n

            \n
          1. \n

            S\u1ef1 ch\u1ea5p nh\u1eadn c\u1ee7a ng\u01b0\u1eddi d\u00f9ng<\/strong>: M\u1ed9t s\u1ed1 ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 kh\u00f4ng quen v\u1edbi c\u00e1c ph\u01b0\u01a1ng ph\u00e1p kh\u00f4ng c\u1ea7n m\u1eadt kh\u1ea9u, d\u1eabn \u0111\u1ebfn kh\u1ea3 n\u0103ng b\u1ecb ph\u1ea3n \u0111\u1ed1i trong qu\u00e1 tr\u00ecnh tri\u1ec3n khai.<\/p>\n<\/li>\n

          2. \n

            Kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch c\u1ee7a thi\u1ebft b\u1ecb<\/strong>: X\u00e1c th\u1ef1c sinh tr\u1eafc h\u1ecdc c\u00f3 th\u1ec3 kh\u00f4ng \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 tr\u00ean t\u1ea5t c\u1ea3 c\u00e1c thi\u1ebft b\u1ecb, h\u1ea1n ch\u1ebf vi\u1ec7c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i.<\/p>\n<\/li>\n

          3. \n

            X\u00e1c th\u1ef1c d\u1ef1 ph\u00f2ng<\/strong>: Trong tr\u01b0\u1eddng h\u1ee3p m\u1ea5t ho\u1eb7c h\u1ecfng thi\u1ebft b\u1ecb, vi\u1ec7c cung c\u1ea5p c\u00e1c ph\u01b0\u01a1ng th\u1ee9c x\u00e1c th\u1ef1c thay th\u1ebf l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft.<\/p>\n<\/li>\n<\/ol>\n

            \u0110\u1ec3 v\u01b0\u1ee3t qua nh\u1eefng th\u00e1ch th\u1ee9c n\u00e0y, c\u00e1c t\u1ed5 ch\u1ee9c c\u00f3 th\u1ec3 cung c\u1ea5p h\u01b0\u1edbng d\u1eabn r\u00f5 r\u00e0ng cho ng\u01b0\u1eddi d\u00f9ng, h\u1ed7 tr\u1ee3 nhi\u1ec1u t\u00f9y ch\u1ecdn x\u00e1c th\u1ef1c v\u00e0 cung c\u1ea5p c\u00e1c ph\u01b0\u01a1ng th\u1ee9c kh\u00f4i ph\u1ee5c sao l\u01b0u.<\/p>\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

            H\u00e3y so s\u00e1nh x\u00e1c th\u1ef1c kh\u00f4ng m\u1eadt kh\u1ea9u v\u1edbi x\u00e1c th\u1ef1c d\u1ef1a tr\u00ean m\u1eadt kh\u1ea9u truy\u1ec1n th\u1ed1ng v\u00e0 x\u00e1c th\u1ef1c \u0111a y\u1ebfu t\u1ed1 (MFA):<\/p>\n\n\n\n\n\n\n\n\n\n
            \u0111\u1eb7c tr\u01b0ng<\/th>\nX\u00e1c th\u1ef1c kh\u00f4ng c\u1ea7n m\u1eadt kh\u1ea9u<\/th>\nM\u1eadt kh\u1ea9u truy\u1ec1n th\u1ed1ng<\/th>\nX\u00e1c th\u1ef1c \u0111a y\u1ebfu t\u1ed1 (MFA)<\/th>\n<\/tr>\n<\/thead>\n
            Y\u1ebfu t\u1ed1 x\u00e1c th\u1ef1c<\/td>\nNhi\u1ec1u, v\u00ed d\u1ee5: sinh tr\u1eafc h\u1ecdc, li\u00ean k\u1ebft ma thu\u1eadt, OTP, m\u00e3 th\u00f4ng b\u00e1o ph\u1ea7n c\u1ee9ng<\/td>\nM\u1ed9t m\u1eadt kh\u1ea9u t\u0129nh<\/td>\nNhi\u1ec1u, k\u1ebft h\u1ee3p hai ho\u1eb7c nhi\u1ec1u y\u1ebfu t\u1ed1 x\u00e1c th\u1ef1c<\/td>\n<\/tr>\n
            D\u1ec5 b\u1ecb l\u1eeba \u0111\u1ea3o<\/td>\nTh\u1ea5p<\/td>\nCao<\/td>\nTh\u1ea5p (v\u1edbi vi\u1ec7c th\u1ef1c hi\u1ec7n \u0111\u00fang c\u00e1ch)<\/td>\n<\/tr>\n
            Ti\u1ec7n l\u1ee3i cho ng\u01b0\u1eddi d\u00f9ng<\/td>\nCao<\/td>\nTh\u1ea5p<\/td>\nV\u1eeba ph\u1ea3i<\/td>\n<\/tr>\n
            B\u1ea3o v\u1ec7<\/td>\nCao<\/td>\nV\u1eeba ph\u1ea3i<\/td>\nCao<\/td>\n<\/tr>\n
            Ma s\u00e1t trong tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng<\/td>\nTh\u1ea5p<\/td>\nCao<\/td>\nV\u1eeba ph\u1ea3i<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

            Quan \u0111i\u1ec3m v\u00e0 c\u00f4ng ngh\u1ec7 t\u01b0\u01a1ng lai li\u00ean quan \u0111\u1ebfn m\u1eadt kh\u1ea9u kh\u00f4ng c\u1ea7n thi\u1ebft<\/h2>\n

            T\u01b0\u01a1ng lai c\u1ee7a x\u00e1c th\u1ef1c kh\u00f4ng m\u1eadt kh\u1ea9u c\u00f3 v\u1ebb \u0111\u1ea7y h\u1ee9a h\u1eb9n. Nh\u1eefng ti\u1ebfn b\u1ed9 trong c\u00f4ng ngh\u1ec7 sinh tr\u1eafc h\u1ecdc, bao g\u1ed3m c\u00e1c ph\u01b0\u01a1ng ph\u00e1p \u0111\u00e1ng tin c\u1eady v\u00e0 an to\u00e0n h\u01a1n nh\u01b0 nh\u1eadn d\u1ea1ng t\u0129nh m\u1ea1ch l\u00f2ng b\u00e0n tay, c\u00f3 th\u1ec3 tr\u1edf n\u00ean ph\u1ed5 bi\u1ebfn. Ngo\u00e0i ra, c\u00e1c ti\u1ebfn b\u1ed9 v\u1ec1 m\u1eadt m\u00e3, nh\u01b0 Zero-Knowledge Proofs, c\u00f3 th\u1ec3 \u0111\u00f3ng m\u1ed9t vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c t\u0103ng c\u01b0\u1eddng b\u1ea3o m\u1eadt kh\u00f4ng c\u1ea7n m\u1eadt kh\u1ea9u.<\/p>\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 m\u1eadt kh\u1ea9u kh\u00f4ng c\u1ea7n thi\u1ebft<\/h2>\n

            M\u00e1y ch\u1ee7 proxy \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c t\u0103ng c\u01b0\u1eddng b\u1ea3o m\u1eadt v\u00e0 quy\u1ec1n ri\u00eang t\u01b0 trong qu\u00e1 tr\u00ecnh x\u00e1c th\u1ef1c ng\u01b0\u1eddi d\u00f9ng. Khi \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p v\u1edbi x\u00e1c th\u1ef1c kh\u00f4ng c\u1ea7n m\u1eadt kh\u1ea9u, m\u00e1y ch\u1ee7 proxy c\u00f3 th\u1ec3 \u0111\u00f3ng vai tr\u00f2 trung gian gi\u1eefa m\u00e1y kh\u00e1ch v\u00e0 d\u1ecbch v\u1ee5 ph\u1ee5 tr\u1ee3, cung c\u1ea5p th\u00eam m\u1ed9t l\u1edbp b\u1ea3o v\u1ec7 ch\u1ed1ng l\u1ea1i truy c\u1eadp tr\u00e1i ph\u00e9p v\u00e0 c\u00e1c m\u1ed1i \u0111e d\u1ecda 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 x\u00e1c th\u1ef1c kh\u00f4ng c\u1ea7n m\u1eadt kh\u1ea9u, b\u1ea1n c\u00f3 th\u1ec3 tham kh\u1ea3o c\u00e1c t\u00e0i nguy\u00ean sau:<\/p>\n

              \n
            1. X\u00e1c th\u1ef1c kh\u00f4ng m\u1eadt kh\u1ea9u: H\u01b0\u1edbng d\u1eabn to\u00e0n di\u1ec7n<\/a><\/li>\n
            2. S\u1ef1 tr\u1ed7i d\u1eady c\u1ee7a x\u00e1c th\u1ef1c kh\u00f4ng m\u1eadt kh\u1ea9u<\/a><\/li>\n
            3. B\u1ea3o v\u1ec7 doanh nghi\u1ec7p c\u1ee7a b\u1ea1n b\u1eb1ng c\u00e1c gi\u1ea3i ph\u00e1p kh\u00f4ng c\u1ea7n m\u1eadt kh\u1ea9u<\/a><\/li>\n<\/ol>","protected":false},"featured_media":478374,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-478373","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about Passwordless: A Comprehensive Guide<\/mark>","faq_items":[{"question":"What is passwordless authentication, and how does it work?","answer":"

              Passwordless authentication is an advanced method of verifying user identity without relying on traditional passwords. Instead, it uses alternative authentication factors like biometrics (fingerprint, facial recognition), magic links, one-time codes (OTPs), or hardware tokens. When a user attempts to log in, the system verifies their identity using the chosen factor, granting access upon successful authentication.<\/p>"},{"question":"How did passwordless authentication evolve, and where was it first mentioned?","answer":"

              The concept of passwordless authentication has a historical origin, but it gained prominence in the mid-2000s. Notably, RSA Security introduced \"SecurID\" tokens, pioneering hardware tokens for two-factor authentication. These tokens generated password-like codes, enhancing security beyond traditional passwords.<\/p>"},{"question":"What are the main types of passwordless authentication?","answer":"

              There are four primary types of passwordless authentication:<\/p>

              1. Biometrics<\/strong>: Uses unique physical traits (fingerprint, facial features) for identity verification.<\/li>
              2. Magic Links<\/strong>: Users receive login links via email or SMS to access their accounts.<\/li>
              3. One-Time Codes (OTPs)<\/strong>: Time-sensitive codes sent to registered devices for login.<\/li>
              4. Hardware Tokens<\/strong>: Physical devices generating dynamic codes for authentication.<\/li><\/ol>"},{"question":"How does passwordless authentication compare to traditional password-based systems?","answer":"

                Passwordless authentication offers numerous advantages over traditional passwords, including enhanced security, reduced friction in user experience, and resistance against phishing attacks. In contrast, traditional passwords have vulnerabilities like password reuse and susceptibility to brute-force attacks.<\/p>"},{"question":"What are the main challenges associated with passwordless authentication?","answer":"

                While passwordless authentication offers several benefits, it faces challenges like user adoption, device compatibility for biometrics, and the need for backup authentication methods in case of device loss or failure.<\/p>"},{"question":"How does passwordless authentication compare to multi-factor authentication (MFA)?","answer":"

                Passwordless authentication and MFA share the goal of enhancing security through multiple authentication factors. However, passwordless methods use diverse factors (biometrics, magic links, etc.), while MFA typically combines two or more traditional authentication factors (passwords, security tokens, etc.).<\/p>"},{"question":"What does the future hold for passwordless authentication?","answer":"

                The future of passwordless authentication looks promising, with advancements in biometric technology and cryptographic techniques. Technologies like Zero-Knowledge Proofs may enhance security and bring more convenience to passwordless authentication.<\/p>"},{"question":"How can proxy servers be used with passwordless authentication?","answer":"

                Proxy servers can enhance security and privacy during passwordless authentication. By acting as intermediaries between clients and backend services, they add an extra layer of protection against unauthorized access and potential threats.<\/p>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/wiki\/478373","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\/478373\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/media\/478374"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/media?parent=478373"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}