{"id":10976,"date":"2022-04-25T14:14:39","date_gmt":"2022-04-25T08:14:39","guid":{"rendered":"https:\/\/dtasiagroup.com\/?p=10976"},"modified":"2022-04-25T14:14:39","modified_gmt":"2022-04-25T08:14:39","slug":"bao-ve-tai-khoan-mot-cach-thong-minh-voi-token-mem","status":"publish","type":"post","link":"https:\/\/dtasiagroup.com\/vi\/bao-ve-tai-khoan-mot-cach-thong-minh-voi-token-mem\/","title":{"rendered":"B\u1ea3o v\u1ec7 t\u00e0i kho\u1ea3n m\u1ed9t c\u00e1ch th\u00f4ng minh v\u1edbi Token m\u1ec1m"},"content":{"rendered":"

Ri\u00eang trong n\u0103m 2021, chi ph\u00ed cho c\u00e1c v\u1ee5 x\u00e2m ph\u1ea1m d\u1eef li\u1ec7u \u0111\u00e3 t\u0103ng t\u1eeb 3,86 tri\u1ec7u USD l\u00ean 4,24 tri\u1ec7u USD, cao nh\u1ea5t trong v\u00f2ng 17 n\u0103m qua. Do t\u00ecnh h\u00ecnh \u0111\u1ea1i d\u1ecbch, nhi\u1ec1u nh\u00e2n vi\u00ean ph\u1ea3i l\u00e0m vi\u1ec7c t\u1eeb xa, do \u0111\u00f3 c\u0169ng thu h\u00fat t\u1ed9i ph\u1ea1m m\u1ea1ng. Khi nh\u00e2n vi\u00ean l\u00e0m vi\u1ec7c t\u1ea1i nh\u00e0, h\u1ecd d\u1ec5 b\u1ecb t\u1ea5n c\u00f4ng b\u1edfi t\u1ed9i ph\u1ea1m m\u1ea1ng h\u01a1n do s\u1ef1 b\u1ea3o v\u1ec7 m\u00e0 c\u00f4ng ty cung c\u1ea5p kh\u00f4ng \u0111\u1ea7y \u0111\u1ee7. Ch\u1ec9 c\u00f3 d\u01b0\u1edbi 3% t\u1ed5 ch\u1ee9c quan t\u00e2m v\u00e0 th\u1ef1c hi\u1ec7n b\u1ea3o v\u1ec7 thi\u1ebft b\u1ecb di \u0111\u1ed9ng cho nh\u00e2n vi\u00ean c\u1ee7a m\u00ecnh.<\/p>\n

Con ng\u01b0\u1eddi lu\u00f4n l\u00e0 m\u1eaft x\u00edch y\u1ebfu nh\u1ea5t trong b\u1ea3o v\u1ec7 an ninh m\u1ea1ng. Nhi\u1ec1u nh\u00e2n vi\u00ean c\u00f3 th\u1ec3 kh\u00f4ng nh\u1eadn th\u1ee9c \u0111\u01b0\u1ee3c s\u1ef1 nguy hi\u1ec3m c\u1ee7a c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng m\u1ea1ng \u0111\u1ed1i v\u1edbi c\u00f4ng ty c\u1ee7a h\u1ecd. Hai m\u01b0\u01a1i ph\u1ea7n tr\u0103m nh\u00e2n vi\u00ean c\u00f3 kh\u1ea3 n\u0103ng nh\u1ea5p v\u00e0o li\u00ean k\u1ebft t\u1eeb m\u1ed9t email l\u1eeba \u0111\u1ea3o. 5% trong s\u1ed1 h\u1ecd b\u1ecb d\u1ee5 nh\u1eadp th\u00f4ng tin \u0111\u0103ng nh\u1eadp tr\u00ean m\u1ed9t trang web l\u1eeba \u0111\u1ea3o.<\/p>\n

\"\"

M\u1ed7i ph\u00fat tr\u00f4i qua l\u1ea1i c\u00f3 2.9 tri\u1ec7u $ m\u1ea5t \u0111i do t\u1ed9i ph\u1ea1m m\u1ea1ng. Ngu\u1ed3n: Forbes<\/p><\/div>\n

Nh\u1eefng t\u1ed5 ch\u1ee9c ch\u01b0a t\u1eebng ngh\u0129 \u0111\u1ebfn vi\u1ec7c b\u1ea3o v\u1ec7 t\u00e0i kho\u1ea3n th\u00ec b\u00e2y gi\u1edd l\u00e0 l\u00fac n\u00ean ngh\u0129 \u0111\u1ebfn r\u1ed3i!<\/p>\n

T\u1ea1i sao ch\u1ec9 d\u00f9ng m\u1eadt kh\u1ea9u l\u00e0 kh\u00f4ng \u0111\u1ee7?<\/strong><\/h2>\n

B\u1ea1n c\u00f3 ngh\u0129 r\u1eb1ng b\u1ea1n \u0111\u00e3 s\u1eed d\u1ee5ng m\u1ed9t m\u1eadt kh\u1ea9u an to\u00e0n v\u00e0 m\u1ea1nh kh\u00f4ng? Ngh\u0129 l\u1ea1i xem! M\u1eadt kh\u1ea9u l\u00e0 m\u1ed9t ph\u1ea7n quan tr\u1ecdng c\u1ee7a chi\u1ebfn l\u01b0\u1ee3c an ninh m\u1ea1ng. M\u1eb7c d\u00f9 nhi\u1ec1u ng\u01b0\u1eddi bi\u1ebft t\u1ea7m quan tr\u1ecdng c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng t\u00ean ng\u01b0\u1eddi d\u00f9ng duy nh\u1ea5t k\u1ebft h\u1ee3p v\u1edbi m\u1eadt kh\u1ea9u ph\u1ee9c t\u1ea1p, nh\u01b0ng h\u1ea7u h\u1ebft v\u1eabn c\u00f3 th\u00f3i quen x\u1ea5u l\u00e0 s\u1eed d\u1ee5ng m\u1eadt kh\u1ea9u \u0111\u01a1n gi\u1ea3n, d\u1ec5 \u0111o\u00e1n. M\u1ecdi ng\u01b0\u1eddi c\u0169ng nh\u1eadn ra r\u1eb1ng vi\u1ec7c s\u1eed d\u1ee5ng c\u00f9ng m\u1ed9t m\u1eadt kh\u1ea9u cho t\u1ea5t c\u1ea3 c\u00e1c t\u00e0i kho\u1ea3n c\u1ee7a h\u1ecd l\u00e0 r\u1ea5t nguy hi\u1ec3m nh\u01b0ng v\u1eabn c\u00f3 t\u1edbi 59% ti\u1ebfp t\u1ee5c s\u1eed d\u1ee5ng c\u00f9ng m\u1ed9t m\u1eadt kh\u1ea9u \u1edf m\u1ecdi n\u01a1i, khi\u1ebfn t\u1ed9i ph\u1ea1m m\u1ea1ng d\u1ec5 d\u00e0ng truy c\u1eadp v\u00e0o t\u1ea5t c\u1ea3 c\u00e1c t\u00e0i kho\u1ea3n quan tr\u1ecdng sau khi m\u1eadt kh\u1ea9u b\u1ecb hack.<\/p>\n

M\u1ed9t kh\u1ea3o s\u00e1t<\/a> \u0111\u00e3 ti\u1ebft l\u1ed9 th\u1ef1c tr\u1ea1ng an ninh m\u1ea1ng khi l\u00e0m vi\u1ec7c t\u1eeb xa trong th\u1eddi gian d\u00e0i. 31% ng\u01b0\u1eddi d\u00f9ng \u0111\u01b0\u1ee3c kh\u1ea3o s\u00e1t s\u1eed d\u1ee5ng c\u00e1c thi\u1ebft b\u1ecb d\u1ec5 b\u1ecb t\u1ea5n c\u00f4ng khi l\u00e0m vi\u1ec7c t\u1eeb xa trong khi 45% th\u1eeba nh\u1eadn ch\u1ec9 d\u1ef1a v\u00e0o m\u1ea1ng WIFI kh\u00f4ng an to\u00e0n. C\u00f9ng v\u1edbi l\u1ed7i do s\u01a1 su\u1ea5t c\u1ee7a con ng\u01b0\u1eddi, kh\u00f4ng c\u00f3 g\u00ec l\u1ea1 khi 1 tri\u1ec7u m\u1eadt kh\u1ea9u b\u1ecb \u0111\u00e1nh c\u1eafp m\u1ed7i tu\u1ea7n theo Breach Alarm v\u00e0o n\u0103m 2019.<\/p>\n

X\u00e1c th\u1ef1c \u0111a y\u1ebfu t\u1ed1 (MFA) \u0111\u1ec3 truy c\u1eadp an to\u00e0n h\u01a1n<\/strong><\/h2>\n

Kh\u00e1c v\u1edbi vi\u1ec7c ch\u1ec9 s\u1eed d\u1ee5ng m\u1eadt kh\u1ea9u, MFA x\u00e1c minh danh t\u00ednh c\u1ee7a ng\u01b0\u1eddi d\u00f9ng theo nhi\u1ec1u b\u01b0\u1edbc b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p kh\u00e1c nhau. N\u00f3 cung c\u1ea5p m\u1ed9t l\u1edbp b\u1ea3o m\u1eadt kh\u00e1c \u0111\u1ec3 b\u1ea3o v\u1ec7 b\u1ed5 sung. M\u1ed9t v\u00ed d\u1ee5 v\u1ec1 MFA l\u00e0 khi b\u1ea1n \u0111ang s\u1eed d\u1ee5ng c\u00e1c t\u00e0i kho\u1ea3n ng\u00e2n h\u00e0ng tr\u1ef1c tuy\u1ebfn c\u1ee7a m\u00ecnh. M\u1ed9t s\u1ed1 trang web t\u00e0i ch\u00ednh s\u1ebd g\u1eedi cho b\u1ea1n m\u1ed9t m\u00e3 qua tin nh\u1eafn v\u0103n b\u1ea3n \u0111\u1ebfn thi\u1ebft b\u1ecb di \u0111\u1ed9ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111\u0103ng nh\u1eadp v\u00e0o t\u00e0i kho\u1ea3n ng\u00e2n h\u00e0ng tr\u1ef1c tuy\u1ebfn.<\/p>\n

C\u00f3 3 ph\u01b0\u01a1ng th\u1ee9c MFA th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 x\u00e1c th\u1ef1c danh t\u00ednh:<\/p>\n

– Th\u1ee9 b\u1ea1n bi\u1ebft (VD: m\u00e3 PIN ho\u1eb7c m\u1eadt kh\u1ea9u)<\/p>\n

– Th\u1ee9 b\u1ea1n c\u00f3 (VD: token c\u1ee9ng)<\/p>\n

– Th\u1ee9 d\u00f9ng \u0111\u1ec3 \u0111\u1ecbnh danh b\u1ea1n (VD: nh\u1eadn di\u1ec7n khu\u00f4n m\u1eb7t v\u00e0 v\u00e2n tay)<\/p>\n

C\u00e1c b\u1ed9 ph\u1eadn CNTT \u0111\u01b0\u1ee3c k\u1ef3 v\u1ecdng s\u1ebd l\u00e0 nh\u1eefng ng\u01b0\u1eddi \u0111i \u0111\u1ea7u trong vi\u1ec7c b\u1ea3o v\u1ec7 c\u00e1c c\u00f4ng ty c\u1ee7a h\u1ecd kh\u1ecfi b\u1ecb t\u1ea5n c\u00f4ng m\u1ea1ng. Qu\u1ea3n tr\u1ecb vi\u00ean CNTT c\u00f3 th\u1ec3 \u0111\u00e3 c\u00e0i \u0111\u1eb7t ph\u1ea7n m\u1ec1m ch\u1ed1ng virus, n\u00e2ng cao t\u01b0\u1eddng l\u1eeda, tri\u1ec3n khai c\u00f4ng ngh\u1ec7 m\u00e3 h\u00f3a, v.v. Nh\u01b0ng n\u1ebfu MFA kh\u00f4ng \u0111\u01b0\u1ee3c tri\u1ec3n khai, c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o m\u1eadt kh\u00e1c c\u00f3 th\u1ec3 b\u1ecb b\u1ecf qua. MFA d\u1ec5 tri\u1ec3n khai v\u00e0 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c tri\u1ec3n khai nhanh ch\u00f3ng trong to\u00e0n c\u00f4ng ty m\u00e0 kh\u00f4ng c\u1ea7n \u0111\u1ea7u t\u01b0 nhi\u1ec1u, l\u1ea1i gi\u00fap b\u1ea3o v\u1ec7 d\u1eef li\u1ec7u c\u1ee7a c\u00f4ng ty m\u1ed9t c\u00e1ch nhanh ch\u00f3ng v\u00e0 an to\u00e0n.<\/p>\n

Ph\u01b0\u01a1ng ph\u00e1p MFA d\u00f9ng Token m\u1ec1m l\u00e0 g\u00ec?<\/strong><\/h2>\n

X\u00e1c th\u1ef1c b\u1eb1ng token m\u1ec1m l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p x\u00e1c th\u1ef1c s\u1eed d\u1ee5ng m\u1ed9t \u1ee9ng d\u1ee5ng c\u00e0i \u0111\u1eb7t tr\u00ean \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng v\u00e0 sinh ra c\u00e1c m\u00e3 c\u00f3 6-8 k\u00ed t\u1ef1 m\u1ed7i khi \u0111\u0103ng nh\u1eadp. B\u1ea1n ph\u1ea3i nh\u1eadp chu\u1ed7i m\u00e3 sinh ra \u0111\u00f3 \u0111\u1ec3 truy c\u1eadp \u1ee9ng d\u1ee5ng.<\/p>\n

RCDevs v\u1edbi Open OTP Token cung c\u1ea5p h\u1ec7 th\u1ed1ng x\u00e1c th\u1ef1c OTP ti\u00ean ti\u1ebfn, h\u1ed7 tr\u1ee3 vi\u1ec7c \u0111\u0103ng k\u00fd \u0111\u01a1n gi\u1ea3n v\u1edbi h\u00ecnh th\u1ee9c qu\u00e9t m\u00e3 QR, token m\u1ec1m theo chu\u1ea9n OATH, v\u00e0 Duy\u1ec7t\/T\u1eeb ch\u1ed1i khi truy c\u1eadp qua push notification.<\/p>\n

Open OTP r\u1ea5t d\u1ec5 tri\u1ec3n khai v\u00e0o \u1ee9ng d\u1ee5ng web b\u1ea5t k\u1ef3. N\u00f3 c\u00f3 t\u00ednh kh\u1ea3 d\u1ee5ng cao v\u00e0 s\u1eb5n s\u00e0ng s\u1eed d\u1ee5ng sau khi ph\u1ea7n m\u1ec1m \u0111\u01b0\u1ee3c c\u00e0i \u0111\u1eb7t, l\u00fd t\u01b0\u1edfng \u0111\u1ec3 tri\u1ec3n khai trong c\u00e1c t\u1ed5 ch\u1ee9c v\u1edbi m\u1ee9c \u0111\u1ed9 gi\u00e1n \u0111o\u1ea1n r\u1ea5t th\u1ea5p. Open OTP c\u1ee7a RCDevs c\u00f3 nhi\u1ec1u \u01b0u \u0111i\u1ec3m so v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng MFA kh\u00e1c, ch\u1eb3ng h\u1ea1n nh\u01b0:<\/p>\n

    \n
  1. Cung c\u1ea5p th\u00eam m\u1ed9t l\u1edbp b\u1ea3o m\u1eadt<\/strong><\/li>\n<\/ol>\n

    Th\u00eam m\u1eadt kh\u1ea9u OTP v\u00e0o qu\u1ea3n l\u00fd truy c\u1eadp hi\u1ec7n t\u1ea1i c\u1ee7a b\u1ea1n s\u1ebd ng\u0103n ch\u1eb7n m\u1ecdi truy c\u1eadp tr\u00e1i ph\u00e9p v\u00e0o \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng.<\/p>\n

      \n
    1. C\u1ea5u h\u00ecnh linh ho\u1ea1t<\/strong><\/li>\n<\/ol>\n

      B\u1ea1n c\u00f3 th\u1ec3 ch\u1ecdn v\u00e0 c\u1ea5u h\u00ecnh \u0111\u1ed9 d\u00e0i m\u1eadt kh\u1ea9u, thu\u1eadt to\u00e1n t\u00f9y theo nhu c\u1ea7u.<\/p>\n

        \n
      1. Nhi\u1ec1u token<\/strong><\/li>\n<\/ol>\n

        Open OTP cho ph\u00e9p b\u1ea1n t\u1ea1o nhi\u1ec1u token tr\u00ean m\u1ed9t thi\u1ebft b\u1ecb.<\/p>\n

          \n
        1. H\u1ed7 tr\u1ee3 ch\u1eef k\u00ed \u0111i\u1ec7n t\u1eed tr\u00ean di \u0111\u1ed9ng\u00a0<\/strong><\/li>\n<\/ol>\n

          Open OTP c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c d\u00f9ng v\u1edbi Yumisign, cho ph\u00e9p b\u1ea1n nh\u1ea5p chu\u1ed9t v\u00e0 k\u00ed tr\u1ef1c ti\u1ebfp b\u1eb1ng di \u0111\u1ed9ng, tu\u00e2n theo lu\u1eadt ph\u00e1p to\u00e0n c\u1ea7u.<\/p>\n

          Open OTP c\u1ee7a RCDevs ph\u00f9 h\u1ee3p \u0111\u1ec3 s\u1eed d\u1ee5ng trong m\u1ecdi ng\u00e0nh c\u00f4ng nghi\u1ec7p, cho c\u1ea3 c\u00e1c t\u1eadp \u0111o\u00e0n l\u1edbn v\u00e0 nh\u1ecf. Cho d\u00f9 b\u1ea1n ch\u1ecdn MFA n\u00e0o, h\u00e3y xem x\u00e9t y\u1ebfu t\u1ed1 r\u1ee7i ro v\u00e0 m\u1ee9c \u0111\u1ed9 d\u1ec5 d\u00e0ng tri\u1ec3n khai trong t\u1ed5 ch\u1ee9c c\u1ee7a b\u1ea1n. Gi\u1eef cho m\u1ecdi vi\u1ec7c \u0111\u01a1n gi\u1ea3n th\u01b0\u1eddng l\u00e0 ch\u00ednh s\u00e1ch t\u1ed1t nh\u1ea5t \u0111\u1ec3 tri\u1ec3n khai b\u1ea5t k\u00ec gi\u1ea3i ph\u00e1p CNTT n\u00e0o. S\u1eed d\u1ee5ng Open OTP, c\u00e1c t\u1ed5 ch\u1ee9c c\u00f3 th\u1ec3 nhanh ch\u00f3ng tri\u1ec3n khai MFA \u0111\u1ec3 t\u0103ng c\u01b0\u1eddng b\u1ea3o m\u1eadt cho ng\u01b0\u1eddi d\u00f9ng trong khi v\u1eabn ph\u00f9 h\u1ee3p v\u1edbi ng\u00e2n s\u00e1ch CNTT. S\u1eed d\u1ee5ng token m\u1ec1m nh\u01b0 Open OTP, quy tr\u00ecnh x\u00e1c th\u1ef1c MFA \u0111\u01b0\u1ee3c \u0111\u01a1n gi\u1ea3n h\u00f3a v\u00e0 s\u1eafp x\u1ebfp h\u1ee3p l\u00fd, gi\u00fap ng\u01b0\u1eddi d\u00f9ng d\u1ec5 d\u00e0ng \u0111\u00f3n nh\u1eadn s\u1ef1 thay \u0111\u1ed5i m\u1edbi.<\/p>\n

          H\u00e3y nh\u1edb c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng b\u1ea3o m\u1eadt c\u1ee7a b\u1ea1n, \u0111\u1eebng ch\u1ec9 t\u1eadp trung c\u1ea3i thi\u1ec7n kh\u1ed1i l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c!<\/p>\n","protected":false},"excerpt":{"rendered":"

          Con ng\u01b0\u1eddi lu\u00f4n l\u00e0 m\u1eaft x\u00edch y\u1ebfu nh\u1ea5t trong b\u1ea3o v\u1ec7 an ninh m\u1ea1ng v\u00e0 th\u00eam m\u1ed9t l\u1edbp b\u1ea3o m\u1eadt gi\u00fap c\u1ee7ng c\u1ed1 an ninh tr\u00ean m\u1ea1ng!<\/p>\n","protected":false},"author":8,"featured_media":10636,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[66],"tags":[],"class_list":["post-10976","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news-vi"],"_links":{"self":[{"href":"https:\/\/dtasiagroup.com\/vi\/wp-json\/wp\/v2\/posts\/10976","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dtasiagroup.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dtasiagroup.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dtasiagroup.com\/vi\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/dtasiagroup.com\/vi\/wp-json\/wp\/v2\/comments?post=10976"}],"version-history":[{"count":0,"href":"https:\/\/dtasiagroup.com\/vi\/wp-json\/wp\/v2\/posts\/10976\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dtasiagroup.com\/vi\/wp-json\/wp\/v2\/media\/10636"}],"wp:attachment":[{"href":"https:\/\/dtasiagroup.com\/vi\/wp-json\/wp\/v2\/media?parent=10976"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dtasiagroup.com\/vi\/wp-json\/wp\/v2\/categories?post=10976"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dtasiagroup.com\/vi\/wp-json\/wp\/v2\/tags?post=10976"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}