{"id":197,"date":"2013-07-29T11:34:00","date_gmt":"2013-07-29T11:34:00","guid":{"rendered":"https:\/\/kiencang.net\/2013\/07\/29\/dau-la-yeu-to-quan-trong-nhat-trong-mat-khau-manh\/"},"modified":"2022-03-01T09:48:50","modified_gmt":"2022-03-01T02:48:50","slug":"dau-la-yeu-to-quan-trong-nhat-trong-mat-khau-manh","status":"publish","type":"post","link":"https:\/\/kiencang.net\/dau-la-yeu-to-quan-trong-nhat-trong-mat-khau-manh\/","title":{"rendered":"\u0110\u00e2u l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng nh\u1ea5t trong m\u1eadt kh\u1ea9u m\u1ea1nh?"},"content":{"rendered":"
Ch\u00fang ta \u0111\u1ec1u bi\u1ebft m\u1eadt kh\u1ea9u mu\u1ed1n m\u1ea1nh<\/a> th\u00ec ph\u1ea3i h\u1ed9i t\u1ee5 c\u00e1c y\u1ebfu t\u1ed1 nh\u01b0: kh\u00f4ng qu\u00e1 ng\u1eafn (\u00edt nh\u1ea5t 8 k\u00fd t\u1ef1<\/i>), g\u1ed3m ch\u1eef th\u01b0\u1eddng (a, b, c.., z<\/i>), s\u1ed1 (0, 1, 2…, 9<\/i>), c\u00f3 c\u1ea3 ch\u1eef IN HOA (A, B, C,…, Z<\/i>) v\u00e0 k\u00fd t\u1ef1 \u0111\u1eb7c bi\u1ec7t (!, @, #, $, %, ^, &, *…<\/i>). Trong th\u1ef1c t\u1ebf \u00edt khi ch\u00fang ta \u0111\u1eb7t m\u1eadt kh\u1ea9u c\u00f3 \u0111\u1ee7 c\u1ea3 5 \u0111i\u1ec1u ki\u1ec7n n\u00e0y, do v\u1eady vi\u1ec7c xem x\u00e9t y\u1ebfu t\u1ed1 n\u00e0o tr\u1ee3 gi\u00fap cho m\u1eadt kh\u1ea9u nh\u1ea5t l\u00e0 \u0111i\u1ec1u r\u1ea5t quan tr\u1ecdng.<\/p>\n Sau \u0111\u00e2y l\u00e0 k\u1ebft qu\u1ea3:<\/p>\n Qua v\u00ed d\u1ee5 thay k\u00fd t\u1ef1 c\u1ee5 th\u1ec3 \u1edf tr\u00ean ta th\u1ea5y, v\u1edbi c\u00f9ng s\u1ed1 l\u01b0\u1ee3ng k\u00fd t\u1ef1 th\u00ec n\u1ebfu m\u1eadt kh\u1ea9u c\u00f3 k\u00fd t\u1ef1 \u0111\u1eb7c bi\u1ec7t s\u1ebd \u0111em l\u1ea1i hi\u1ec7u qu\u1ea3 nh\u1ea5t, ti\u1ebfp \u0111\u1ebfn l\u00e0 ch\u1eef IN HOA v\u00e0 cu\u1ed1i c\u00f9ng m\u1edbi l\u00e0 s\u1ed1.<\/p>\n<\/div>\n K\u1ebft lu\u1eadn: T\u0103ng \u0111\u1ed9 d\u00e0i m\u1eadt kh\u1ea9u<\/span><\/strong> l\u00e0 c\u00e1ch hi\u1ec7u qu\u1ea3 nh\u1ea5t \u0111\u1ec3 t\u0103ng m\u1ee9c \u0111\u1ed9 kh\u00f3 \u0111o\u00e1n cho m\u1eadt kh\u1ea9u. Ngo\u00e0i ra k\u00fd t\u1ef1 \u0111\u1eb7c bi\u1ec7t\u00a0<\/span><\/strong>v\u00e0\u00a0IN HOA<\/span><\/strong> t\u1ecf ta l\u00e0 2 y\u1ebfu t\u1ed1 tr\u1ee3 gi\u00fap v\u01b0\u1ee3t tr\u1ed9i so v\u1edbi d\u00f9ng s\u1ed1 (0 – 9) \u1edf c\u1ea3 2 th\u1eed nghi\u1ec7m thay v\u00e0 th\u00eam.<\/p>\n S\u1edf d\u0129 ch\u1eef IN HOA l\u1ea1i t\u1ea1o ra nhi\u1ec1u kh\u00f4ng gian t\u00ecm ki\u1ebfm h\u01a1n s\u1ed1 l\u00e0 b\u1edbi v\u00ec c\u00f3 \u0111\u1ebfn 26 k\u00fd t\u1ef1 IN HOA trong khi ch\u1ec9 c\u00f3 10 k\u00fd t\u1ef1 s\u1ed1 – s\u1ed1 l\u01b0\u1ee3ng th\u1eed do v\u1eady c\u0169ng ph\u1ea3i t\u0103ng theo. T\u01b0\u01a1ng t\u1ef1 nh\u01b0 th\u1ebf, s\u1ed1 l\u01b0\u1ee3ng k\u00fd t\u1ef1 \u0111\u1eb7c bi\u1ec7t c\u0169ng nhi\u1ec1u h\u01a1n ch\u1eef IN HOA. Tuy nhi\u00ean c\u0169ng n\u00ean l\u01b0u \u00fd, c\u00e1c m\u1eadt kh\u1ea9u g\u1ed3m k\u00fd t\u1ef1 \u0111\u1eb7c bi\u1ec7t n\u1ebfu kh\u00f4ng bi\u1ebft c\u00e1ch \u0111\u1eb7t s\u1ebd t\u1ea1o th\u00e0nh c\u00e1c chu\u1ed7i kh\u00f3 nh\u1edb<\/a>.<\/p>\n C\u00f3 m\u1ed9t s\u1ed1 ch\u01b0\u01a1ng tr\u00ecnh t\u1ea1o m\u1eadt kh\u1ea9u r\u1ea5t hay b\u1ea1n n\u00ean tham kh\u1ea3o \u0111\u1ec3 xem c\u00e1ch \u0111\u1eb7t m\u1eadt kh\u1ea9u c\u1ee7a n\u00f3, t\u00f4i mu\u1ed1n gi\u1edbi thi\u1ec7u v\u1edbi b\u1ea1n ph\u1ea7n m\u1ec1m Pafwert<\/a> v\u00e0 trang web PasswordBird<\/a><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":" Ch\u00fang ta \u0111\u1ec1u bi\u1ebft m\u1eadt kh\u1ea9u mu\u1ed1n m\u1ea1nh th\u00ec ph\u1ea3i h\u1ed9i t\u1ee5 c\u00e1c y\u1ebfu t\u1ed1 nh\u01b0: kh\u00f4ng qu\u00e1 ng\u1eafn (\u00edt nh\u1ea5t 8 k\u00fd t\u1ef1), g\u1ed3m ch\u1eef th\u01b0\u1eddng (a, b, c.., z), s\u1ed1 (0, 1, 2…, 9), c\u00f3 c\u1ea3 ch\u1eef IN HOA (A, B, C,…, Z) v\u00e0 k\u00fd t\u1ef1 \u0111\u1eb7c bi\u1ec7t (!, @, #, $, %, …<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[13],"tags":[],"yoast_head":"\nTh\u1eed nghi\u1ec7m thay th\u1ebf k\u00fd t\u1ef1 trong m\u1eadt kh\u1ea9u b\u1eb1ng k\u00fd t\u1ef1 kh\u00e1c<\/h2>\n
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Th\u1eed nghi\u1ec7m th\u00eam k\u00fd t\u1ef1 v\u00e0o m\u1eadt kh\u1ea9u<\/h2>\n