{"id":145,"date":"2026-07-31T14:24:06","date_gmt":"2026-07-31T07:24:06","guid":{"rendered":"http:\/\/helpemis.misa.vn\/sisap-phu-huynh\/?post_type=ht_kb&#038;p=145"},"modified":"2026-09-21T14:38:06","modified_gmt":"2026-09-21T07:38:06","slug":"huong-dan-xac-thuc-hai-yeu-to-2fa","status":"publish","type":"ht_kb","link":"\/sisap-phu-huynh\/knowledge-base\/huong-dan-xac-thuc-hai-yeu-to-2fa\/","title":{"rendered":"H\u01b0\u1edbng d\u1eabn x\u00e1c th\u1ef1c hai y\u1ebfu t\u1ed1 (2FA)"},"content":{"rendered":"<h3>1. T\u1ed5ng quan<\/h3>\n<p class=\"isSelectedEnd\"><strong>X\u00e1c th\u1ef1c hai y\u1ebfu t\u1ed1 (2FA)<\/strong> l\u00e0 l\u1edbp b\u1ea3o m\u1eadt b\u1ed5 sung cho t\u00e0i kho\u1ea3n MISA ID khi \u0111\u0103ng nh\u1eadp v\u00e0o c\u00e1c s\u1ea3n ph\u1ea9m c\u1ee7a MISA.<\/p>\n<p class=\"isSelectedEnd\">Khi \u0111\u0103ng nh\u1eadp, ngo\u00e0i <strong>m\u1eadt kh\u1ea9u<\/strong>, anh\/ch\u1ecb c\u1ea7n nh\u1eadp th\u00eam <strong>m\u00e3 x\u00e1c th\u1ef1c (OTP)<\/strong> \u0111\u01b0\u1ee3c cung c\u1ea5p th\u00f4ng qua ph\u01b0\u01a1ng th\u1ee9c x\u00e1c th\u1ef1c \u0111\u00e3 thi\u1ebft l\u1eadp.<\/p>\n<p class=\"isSelectedEnd\">H\u1ec7 th\u1ed1ng h\u1ed7 tr\u1ee3 x\u00e1c th\u1ef1c b\u1eb1ng:<\/p>\n<ul data-spread=\"false\">\n<li><strong>\u1ee8ng d\u1ee5ng Google Authenticator<\/strong>.<\/li>\n<li><strong>S\u1ed1 \u0111i\u1ec7n tho\u1ea1i<\/strong> \u0111\u00e3 \u0111\u0103ng k\u00fd.<\/li>\n<li><strong>Email<\/strong> \u0111\u00e3 \u0111\u0103ng k\u00fd.<\/li>\n<\/ul>\n<h3>2. L\u01b0u \u00fd<\/h3>\n<ul data-spread=\"false\">\n<li>\u0110\u1ec3 t\u0103ng t\u00ednh <strong>b\u1ea3o m\u1eadt<\/strong> cho t\u00e0i kho\u1ea3n, h\u1ec7 th\u1ed1ng c\u00f3 th\u1ec3 y\u00eau c\u1ea7u ng\u01b0\u1eddi d\u00f9ng thi\u1ebft l\u1eadp v\u00e0 s\u1eed d\u1ee5ng <strong>x\u00e1c th\u1ef1c hai y\u1ebfu t\u1ed1 (2FA)<\/strong> khi \u0111\u0103ng nh\u1eadp.<\/li>\n<li>Anh\/ch\u1ecb c\u00f3 th\u1ec3 t\u00edch ch\u1ecdn <strong>Kh\u00f4ng h\u1ecfi l\u1ea1i tr\u00ean thi\u1ebft b\u1ecb n\u00e0y<\/strong> t\u1ea1i m\u00e0n h\u00ecnh nh\u1eadp m\u00e3 x\u00e1c th\u1ef1c. Khi \u0111\u00f3, trong nh\u1eefng l\u1ea7n \u0111\u0103ng nh\u1eadp ti\u1ebfp theo tr\u00ean c\u00f9ng thi\u1ebft b\u1ecb, h\u1ec7 th\u1ed1ng c\u00f3 th\u1ec3 kh\u00f4ng y\u00eau c\u1ea7u x\u00e1c th\u1ef1c 2FA.<\/li>\n<li>M\u00e3 OTP nh\u1eadn qua <strong>SMS ho\u1eb7c Email<\/strong> c\u00f3 th\u1eddi h\u1ea1n s\u1eed d\u1ee5ng. Khi m\u00e3 h\u1ebft hi\u1ec7u l\u1ef1c, anh\/ch\u1ecb c\u1ea7n y\u00eau c\u1ea7u g\u1eedi l\u1ea1i m\u00e3 m\u1edbi.<\/li>\n<li>H\u1ec7 th\u1ed1ng c\u00f3 th\u1ec3 \u01b0u ti\u00ean g\u1eedi m\u00e3 OTP qua <strong>Zalo c\u1ee7a s\u1ed1 \u0111i\u1ec7n tho\u1ea1i \u0111\u00e3 \u0111\u0103ng k\u00fd<\/strong>. T\u00f9y theo t\u00e0i kho\u1ea3n v\u00e0 ph\u01b0\u01a1ng th\u1ee9c x\u00e1c th\u1ef1c \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3, m\u00e0n h\u00ecnh c\u00f3 th\u1ec3 hi\u1ec3n th\u1ecb c\u00e1c l\u1ef1a ch\u1ecdn x\u00e1c th\u1ef1c kh\u00e1c nhau.<\/li>\n<li>Khi \u0111\u0103ng nh\u1eadp tr\u00ean <strong>thi\u1ebft b\u1ecb ho\u1eb7c tr\u00ecnh duy\u1ec7t kh\u00e1c<\/strong>, h\u1ec7 th\u1ed1ng c\u00f3 th\u1ec3 y\u00eau c\u1ea7u th\u1ef1c hi\u1ec7n x\u00e1c th\u1ef1c 2 b\u01b0\u1edbc l\u1ea1i.<\/li>\n<\/ul>\n<h3 id=\"3-cac-buoc-thuc-hien\">3. C\u00e1c b\u01b0\u1edbc th\u1ef1c hi\u1ec7n<\/h3>\n<p><strong>B\u01b0\u1edbc 1<\/strong>: \u0110\u0103ng nh\u1eadp v\u00e0o ph\u1ea7n m\u1ec1m b\u1eb1ng t\u00e0i kho\u1ea3n v\u00e0 m\u1eadt kh\u1ea9u. M\u00e0n h\u00ecnh s\u1ebd hi\u1ec3n th\u1ecb y\u00eau c\u1ea7u\u00a0<strong>B\u1eadt x\u00e1c th\u1ef1c 2 y\u1ebfu t\u1ed1 (2FA)<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-52429 size-full\" src=\"https:\/\/emishelp.misa.vn\/wp-content\/uploads\/2026\/05\/2.png\" sizes=\"auto, (max-width: 424px) 100vw, 424px\" srcset=\"\/wp-content\/uploads\/2026\/05\/2.png 424w, \/wp-content\/uploads\/2026\/05\/2-139x300.png 139w, \/wp-content\/uploads\/2026\/05\/2-23x50.png 23w, \/wp-content\/uploads\/2026\/05\/2-28x60.png 28w, \/wp-content\/uploads\/2026\/05\/2-46x100.png 46w\" alt=\"\" width=\"424\" height=\"918\" \/><\/p>\n<p><strong>B\u01b0\u1edbc 2:<\/strong>: Nh\u1eadp m\u00e3 x\u00e1c th\u1ef1c g\u1ed3m 6 ch\u1eef s\u1ed1 v\u00e0o \u00f4 tr\u1ed1ng.<\/p>\n<ul>\n<li>H\u1ec7 th\u1ed1ng s\u1ebd y\u00eau c\u1ea7u m\u00e3 d\u1ef1a tr\u00ean ph\u01b0\u01a1ng th\u1ee9c b\u1ea1n \u0111\u00e3 c\u00e0i \u0111\u1eb7t tr\u01b0\u1edbc \u0111\u00f3: \u1ee8ng d\u1ee5ng Google Authenticator, Email, ho\u1eb7c S\u1ed1 \u0111i\u1ec7n tho\u1ea1i.<\/li>\n<\/ul>\n<p><strong>B\u01b0\u1edbc 3<\/strong>: N\u1ebfu kh\u00f4ng nh\u1eadn \u0111\u01b0\u1ee3c m\u00e3 x\u00e1c th\u1ef1c, b\u1ea1n c\u00f3 th\u1ec3 x\u1eed l\u00fd b\u1eb1ng 2 c\u00e1ch sau:<\/p>\n<ul>\n<li><strong>C\u00e1ch 1:<\/strong>\u00a0Nh\u1ea5n\u00a0<strong>G\u1eedi l\u1ea1i m\u00e3<\/strong>\u00a0(B\u1ea1n c\u1ea7n ch\u1edd \u0111\u1ebfm ng\u01b0\u1ee3c t\u1ed1i thi\u1ec3u 30 gi\u00e2y \u0111\u1ec3 th\u1ef1c hi\u1ec7n thao t\u00e1c n\u00e0y).<\/li>\n<li><strong>C\u00e1ch 2:<\/strong>\u00a0Nh\u1ea5n\u00a0<strong>Th\u1eed c\u00e1ch kh\u00e1c<\/strong>\u00a0\/Ch\u1ecdn\u00a0<strong>Nh\u1eadn qua s\u1ed1 \u0111i\u1ec7n tho\u1ea1i<\/strong> \/Nh\u1eadp m\u00e3 x\u00e1c th\u1ef1c nh\u1eadn \u0111\u01b0\u1ee3c qua Zalo ho\u1eb7c SMS.<\/li>\n<\/ul>\n<p>L\u01b0u \u00fd: Khi ch\u1ecdn x\u00e1c th\u1ef1c qua <strong>s\u1ed1 \u0111i\u1ec7n tho\u1ea1i<\/strong>, h\u1ec7 th\u1ed1ng \u01b0u ti\u00ean g\u1eedi m\u00e3 OTP qua <strong>Zalo<\/strong> c\u1ee7a s\u1ed1 \u0111i\u1ec7n tho\u1ea1i \u0111\u00e3 \u0111\u0103ng k\u00fd. Anh\/ch\u1ecb ki\u1ec3m tra Zalo tr\u00ean \u0111i\u1ec7n tho\u1ea1i \u0111ang s\u1eed d\u1ee5ng c\u00f3 \u0111\u0103ng nh\u1eadp b\u1eb1ng <strong>\u0111\u00fang s\u1ed1 \u0111i\u1ec7n tho\u1ea1i \u0111\u0103ng nh\u1eadp SISAP\/MISA ID<\/strong> hay kh\u00f4ng.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-52431 size-full aligncenter\" src=\"https:\/\/emishelp.misa.vn\/wp-content\/uploads\/2026\/05\/3.png\" sizes=\"auto, (max-width: 429px) 100vw, 429px\" srcset=\"\/wp-content\/uploads\/2026\/05\/3.png 429w, \/wp-content\/uploads\/2026\/05\/3-140x300.png 140w, \/wp-content\/uploads\/2026\/05\/3-23x50.png 23w, \/wp-content\/uploads\/2026\/05\/3-28x60.png 28w, \/wp-content\/uploads\/2026\/05\/3-47x100.png 47w\" alt=\"\" width=\"429\" height=\"919\" \/><\/p>\n<ul>\n<li>Nh\u1eadp x\u00e1c th\u1ef1c \u0111\u01b0\u1ee3c g\u1eedi qua Zalo ho\u1eb7c tin nh\u1eafn SMS sau \u0111\u00f3 ch\u1ecdn\u00a0<strong>V\u00e0o \u1ee9ng d\u1ee5ng.<\/strong><\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-52443 size-full aligncenter\" src=\"https:\/\/emishelp.misa.vn\/wp-content\/uploads\/2026\/05\/4.png\" sizes=\"auto, (max-width: 420px) 100vw, 420px\" srcset=\"\/wp-content\/uploads\/2026\/05\/4.png 420w, \/wp-content\/uploads\/2026\/05\/4-136x300.png 136w, \/wp-content\/uploads\/2026\/05\/4-23x50.png 23w, \/wp-content\/uploads\/2026\/05\/4-27x60.png 27w, \/wp-content\/uploads\/2026\/05\/4-45x100.png 45w\" alt=\"\" width=\"420\" height=\"924\" \/><\/p>\n<p><strong>B\u01b0\u1edbc 4<\/strong>: H\u1ec7 th\u1ed1ng x\u00e1c th\u1ef1c th\u00e0nh c\u00f4ng. Ng\u01b0\u1eddi d\u00f9ng truy c\u1eadp v\u00e0 s\u1eed d\u1ee5ng ph\u1ea7n m\u1ec1m b\u00ecnh th\u01b0\u1eddng.<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>1. T\u1ed5ng quan X\u00e1c th\u1ef1c hai y\u1ebfu t\u1ed1 (2FA) l\u00e0 l\u1edbp b\u1ea3o m\u1eadt b\u1ed5 sung cho t\u00e0i kho\u1ea3n MISA ID khi \u0111\u0103ng nh\u1eadp v\u00e0o c\u00e1c s\u1ea3n ph\u1ea9m c\u1ee7a MISA. Khi \u0111\u0103ng nh\u1eadp, ngo\u00e0i m\u1eadt kh\u1ea9u, anh\/ch\u1ecb c\u1ea7n nh\u1eadp th\u00eam m\u00e3 x\u00e1c th\u1ef1c (OTP) \u0111\u01b0\u1ee3c cung c\u1ea5p th\u00f4ng qua ph\u01b0\u01a1ng th\u1ee9c&#8230;<\/p>\n","protected":false},"author":23,"comment_status":"open","ping_status":"closed","template":"","format":"standard","meta":{"footnotes":""},"ht-kb-category":[31],"ht-kb-tag":[],"class_list":["post-145","ht_kb","type-ht_kb","status-publish","format-standard","hentry","ht_kb_category-dang-nhap-de-su-dung-dich-vu"],"_links":{"self":[{"href":"\/sisap-phu-huynh\/wp-json\/wp\/v2\/ht-kb\/145","targetHints":{"allow":["GET"]}}],"collection":[{"href":"\/sisap-phu-huynh\/wp-json\/wp\/v2\/ht-kb"}],"about":[{"href":"\/sisap-phu-huynh\/wp-json\/wp\/v2\/types\/ht_kb"}],"author":[{"embeddable":true,"href":"\/sisap-phu-huynh\/wp-json\/wp\/v2\/users\/23"}],"replies":[{"embeddable":true,"href":"\/sisap-phu-huynh\/wp-json\/wp\/v2\/comments?post=145"}],"version-history":[{"count":3,"href":"\/sisap-phu-huynh\/wp-json\/wp\/v2\/ht-kb\/145\/revisions"}],"predecessor-version":[{"id":1127,"href":"\/sisap-phu-huynh\/wp-json\/wp\/v2\/ht-kb\/145\/revisions\/1127"}],"wp:attachment":[{"href":"\/sisap-phu-huynh\/wp-json\/wp\/v2\/media?parent=145"}],"wp:term":[{"taxonomy":"ht_kb_category","embeddable":true,"href":"\/sisap-phu-huynh\/wp-json\/wp\/v2\/ht-kb-category?post=145"},{"taxonomy":"ht_kb_tag","embeddable":true,"href":"\/sisap-phu-huynh\/wp-json\/wp\/v2\/ht-kb-tag?post=145"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}