{"id":37480,"date":"2024-07-20T06:39:16","date_gmt":"2024-07-20T06:39:16","guid":{"rendered":"https:\/\/riyadh.dev\/f168-mat-khau-manh-la-chan-thep-bao-ve-tai-khoan-cua-ban\/"},"modified":"2024-07-20T06:39:16","modified_gmt":"2024-07-20T06:39:16","slug":"f168-mat-khau-manh-la-chan-thep-bao-ve-tai-khoan-cua-ban","status":"publish","type":"post","link":"https:\/\/riyadh.dev\/en\/f168-mat-khau-manh-la-chan-thep-bao-ve-tai-khoan-cua-ban\/","title":{"rendered":"F168 M\u1eadt Kh\u1ea9u M\u1ea1nh: “L\u00e1 Ch\u1eafn Th\u00e9p” B\u1ea3o V\u1ec7 T\u00e0i Kho\u1ea3n C\u1ee7a B\u1ea1n"},"content":{"rendered":"
\n

Ch\u00e0o b\u1ea1n, t\u00f4i c\u00e1 r\u1eb1ng b\u1ea1n \u0111\u00e3 t\u1eebng \u00edt nh\u1ea5t m\u1ed9t l\u1ea7n\u2026 qu\u00ean m\u1eadt kh\u1ea9u. Ho\u1eb7c t\u1ec7 h\u01a1n, b\u1ecb “th\u1eb1ng b\u1ea1n th\u00e2n” v\u00e0o nick Facebook ngh\u1ecbch lung tung. C\u1ea3m gi\u00e1c \u0111\u00f3 kh\u00f4ng vui ch\u00fat n\u00e0o, \u0111\u00fang kh\u00f4ng? Trong th\u1ebf gi\u1edbi s\u1ed1 ng\u00e0y nay, m\u1eadt kh\u1ea9u kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t d\u00e3y k\u00fd t\u1ef1 v\u00f4 tri, n\u00f3 l\u00e0 ch\u00eca kh\u00f3a v\u1ea1n n\u0103ng<\/strong> m\u1edf ra to\u00e0n b\u1ed9 “gia t\u00e0i” k\u1ef9 thu\u1eadt s\u1ed1 c\u1ee7a b\u1ea1n. V\u00e0 n\u1ebfu b\u1ea1n \u0111ang t\u00ecm ki\u1ebfm m\u1ed9t n\u1ec1n t\u1ea3ng c\u00f4ng ngh\u1ec7 th\u00fa v\u1ecb \u0111\u1ec3 tr\u1ea3i nghi\u1ec7m, vi\u1ec7c \u0111\u1ea7u ti\u00ean c\u1ea7n l\u00e0m l\u00e0 trang b\u1ecb cho m\u00ecnh m\u1ed9t f168<\/a> m\u1eadt kh\u1ea9u m\u1ea1nh<\/strong>. H\u00e3y c\u00f9ng t\u00f4i ng\u1ed3i xu\u1ed1ng, u\u1ed1ng m\u1ed9t ly c\u00e0 ph\u00ea v\u00e0 n\u00f3i chuy\u1ec7n nghi\u00eam t\u00fac v\u1ec1 “l\u00e1 ch\u1eafn” n\u00e0y nh\u00e9.<\/p>\n

T\u1ea1i Sao Ph\u1ea3i “L\u00e0m M\u1ea1nh” M\u1eadt Kh\u1ea9u? C\u00e2u Chuy\u1ec7n Kh\u00f4ng Ch\u1ec9 L\u00e0 “123456”<\/h2>\n

Nhi\u1ec1u ng\u01b0\u1eddi ngh\u0129: “M\u00ecnh c\u00f3 g\u00ec \u0111\u00e2u m\u00e0 hacker th\u00e8m v\u00e0o? T\u00e0i kho\u1ea3n game, v\u00e0i c\u00e1i email v\u1edb v\u1ea9n\u2026”. Sai l\u1ea7m l\u1edbn \u0111\u1ea5y b\u1ea1n \u1ea1. T\u00f4i t\u1eebng ch\u1ee9ng ki\u1ebfn m\u1ed9t ng\u01b0\u1eddi b\u1ea1n ch\u1ec9 v\u00ec d\u00f9ng m\u1eadt kh\u1ea9u “matkhau123” cho t\u00e0i kho\u1ea3n game, m\u00e0 \u0111\u1ec3 m\u1ea5t lu\u00f4n c\u1ea3 m\u1ed9t b\u1ed9 s\u01b0u t\u1eadp skin tr\u1ecb gi\u00e1 c\u1ea3 ch\u1ee5c tri\u1ec7u \u0111\u1ed3ng. \u0110au th\u1eadt \u0111\u1ea5y!<\/p>\n

Hacker kh\u00f4ng ch\u1ec9 nh\u1eafm v\u00e0o ng\u01b0\u1eddi n\u1ed5i ti\u1ebfng hay t\u1eadp \u0111o\u00e0n l\u1edbn. H\u1ecd d\u00f9ng bot \u0111\u1ec3 qu\u00e9t h\u00e0ng lo\u1ea1t t\u00e0i kho\u1ea3n y\u1ebfu. N\u1ebfu m\u1eadt kh\u1ea9u c\u1ee7a b\u1ea1n n\u1eb1m trong danh s\u00e1ch “top 100 m\u1eadt kh\u1ea9u t\u1ed3i t\u1ec7 nh\u1ea5t”, b\u1ea1n g\u1ea7n nh\u01b0 \u0111ang m\u1eddi h\u1ecd v\u00e0o nh\u00e0. M\u1ed9t m\u1eadt kh\u1ea9u m\u1ea1nh kh\u00f4ng ch\u1ec9 b\u1ea3o v\u1ec7 t\u00e0i kho\u1ea3n f168<\/strong> c\u1ee7a b\u1ea1n, m\u00e0 c\u00f2n l\u00e0 t\u1ea5m khi\u00ean ch\u1eafn cho danh t\u00ednh s\u1ed1 c\u1ee7a b\u1ea1n tr\u00ean to\u00e0n b\u1ed9 Internet.<\/p>\n

\"f168\"H\u00ecnh minh ho\u1ea1: f168<\/em><\/div>\n

B\u00ed M\u1eadt C\u1ee7a M\u1ed9t M\u1eadt Kh\u1ea9u “B\u1ea5t Kh\u1ea3 X\u00e2m Ph\u1ea1m”<\/h2>\n

V\u1eady th\u1ebf n\u00e0o l\u00e0 m\u1ed9t m\u1eadt kh\u1ea9u m\u1ea1nh? Kh\u00f4ng ph\u1ea3i c\u1ee9 d\u00e0i v\u00e0 lo\u1eb1ng ngo\u1eb1ng l\u00e0 t\u1ed1t. N\u00f3 c\u1ea7n c\u00f3 “ch\u1ea5t” v\u00e0 “t\u00ednh c\u00e1ch”. H\u00e3y t\u01b0\u1edfng t\u01b0\u1ee3ng b\u1ea1n \u0111ang x\u00e2y m\u1ed9t ph\u00e1o \u0111\u00e0i, m\u1ed7i y\u1ebfu t\u1ed1 d\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t l\u1edbp t\u01b0\u1eddng th\u00e0nh v\u1eefng ch\u1eafc.<\/p>\n

1. \u0110\u1ed9 D\u00e0i: “C\u00e0ng D\u00e0i C\u00e0ng M\u1ea1nh” Kh\u00f4ng Bao Gi\u1edd Sai<\/h3>\n

\u0110\u00e2y l\u00e0 nguy\u00ean t\u1eafc v\u00e0ng. M\u1ed9t m\u1eadt kh\u1ea9u 8 k\u00fd t\u1ef1 c\u00f3 th\u1ec3 b\u1ecb b\u1ebb kh\u00f3a trong v\u00e0i gi\u1edd. Nh\u01b0ng m\u1ed9t m\u1eadt kh\u1ea9u 16 k\u00fd t\u1ef1 c\u00f3 th\u1ec3 m\u1ea5t h\u00e0ng tri\u1ec7u n\u0103m \u0111\u1ec3 brute-force (t\u1ea5n c\u00f4ng v\u00e9t c\u1ea1n). H\u00e3y t\u1eadp th\u00f3i quen d\u00f9ng m\u1eadt kh\u1ea9u t\u1ed1i thi\u1ec3u 12-16 k\u00fd t\u1ef1. \u0110\u1eebng ng\u1ea1i d\u00e0i, v\u00ec b\u1ea1n c\u00f3 th\u1ec3 d\u00f9ng m\u1ed9t c\u00e2u n\u00f3i y\u00eau th\u00edch ho\u1eb7c m\u1ed9t \u0111o\u1ea1n l\u1eddi b\u00e0i h\u00e1t m\u00e0 b\u1ea1n nh\u1edb nh\u01b0 in.<\/p>\n

2. S\u1ef1 Ph\u1ee9c T\u1ea1p: “K\u1ebft H\u1ee3p” L\u00e0 Ch\u00eca Kh\u00f3a<\/h3>\n

\u0110\u1eebng ch\u1ec9 d\u00f9ng ch\u1eef c\u00e1i th\u01b0\u1eddng. H\u00e3y m\u1ea1nh d\u1ea1n tr\u1ed9n l\u1eabn:<\/p>\n

    \n
  • Ch\u1eef hoa:<\/strong> A, B, C…<\/li>\n
  • Ch\u1eef th\u01b0\u1eddng:<\/strong> a, b, c…<\/li>\n
  • S\u1ed1:<\/strong> 0-9<\/li>\n
  • K\u00fd t\u1ef1 \u0111\u1eb7c bi\u1ec7t:<\/strong> !, @, #, $, %, ^, &, *<\/li>\n<\/ul>\n

    V\u00ed d\u1ee5, thay v\u00ec “iloveyou”, h\u00e3y bi\u1ebfn n\u00f3 th\u00e0nh “IL0veY0u!#”. Th\u1ea5y ch\u01b0a, v\u1eeba d\u1ec5 nh\u1edb, v\u1eeba kh\u00f3 \u0111o\u00e1n ph\u1ea3i kh\u00f4ng n\u00e0o?<\/p>\n

    3. T\u00ednh Duy Nh\u1ea5t: “M\u1ed9t Kh\u00f3a Cho M\u1ed9t C\u1eeda”<\/h3>\n

    \u0110\u00e2y l\u00e0 l\u1ed7i ch\u1ebft ng\u01b0\u1eddi m\u00e0 90% ng\u01b0\u1eddi d\u00f9ng m\u1eafc ph\u1ea3i. D\u00f9ng chung m\u1ed9t m\u1eadt kh\u1ea9u cho email, Facebook, t\u00e0i kho\u1ea3n ng\u00e2n h\u00e0ng, v\u00e0 c\u1ea3 f168<\/strong> c\u1ee7a b\u1ea1n. H\u00e3y nh\u1edb: M\u1ed9t khi m\u1ed9t t\u00e0i kho\u1ea3n b\u1ecb l\u1ed9, t\u1ea5t c\u1ea3 \u0111\u1ec1u “ch\u1ebft”<\/strong>. Gi\u1ed1ng nh\u01b0 b\u1ea1n d\u00f9ng m\u1ed9t ch\u00eca kh\u00f3a m\u1edf c\u1eeda nh\u00e0, c\u1eeda xe v\u00e0 k\u00e9t s\u1eaft v\u1eady. H\u00e3y t\u1ea1o cho m\u1ed7i t\u00e0i kho\u1ea3n m\u1ed9t “c\u00f4ng t\u1eafc” ri\u00eang bi\u1ec7t.<\/p>\n

    \"f168\"<\/div>\n

    M\u1eb9o Hay Gi\u00fap B\u1ea1n Nh\u1edb M\u1eadt Kh\u1ea9u M\u00e0 Kh\u00f4ng C\u1ea7n “Gi\u1ea5y Nh\u1edb”<\/h2>\n

    T\u00f4i bi\u1ebft b\u1ea1n \u0111ang ngh\u0129: “N\u00f3i th\u00ec d\u1ec5, l\u00e0m sao nh\u1edb n\u1ed5i m\u1ed9t \u0111\u1ed1ng m\u1eadt kh\u1ea9u ph\u1ee9c t\u1ea1p?”. \u0110\u1eebng lo, t\u00f4i c\u00f3 v\u00e0i chi\u00eau c\u1ef1c k\u1ef3 \u0111\u01a1n gi\u1ea3n nh\u01b0ng hi\u1ec7u qu\u1ea3.<\/p>\n

    Ph\u01b0\u01a1ng Ph\u00e1p “C\u00e2u Chuy\u1ec7n Ng\u1eafn” (Passphrase)<\/h3>\n

    Thay v\u00ec m\u1ed9t t\u1eeb, h\u00e3y d\u00f9ng m\u1ed9t c\u00e2u. V\u00ed d\u1ee5: “ToiDiHocBangXeDap2024!” – v\u1eeba d\u00e0i, v\u1eeba c\u00f3 k\u00fd t\u1ef1 \u0111\u1eb7c bi\u1ec7t, v\u1eeba g\u1eafn v\u1edbi m\u1ed9t k\u1ef7 ni\u1ec7m vui. B\u1ea1n ch\u1ec9 c\u1ea7n nh\u1edb c\u00e2u chuy\u1ec7n \u0111\u00f3 l\u00e0 \u0111\u1ee7.<\/p>\n

    S\u1eed D\u1ee5ng C\u00f4ng C\u1ee5 Qu\u1ea3n L\u00fd M\u1eadt Kh\u1ea9u (Password Manager)<\/h3>\n

    \u0110\u00e2y l\u00e0 “v\u0169 kh\u00ed t\u1ed1i th\u01b0\u1ee3ng” d\u00e0nh cho nh\u1eefng ai l\u01b0\u1eddi nh\u1edb. C\u00e1c \u1ee9ng d\u1ee5ng nh\u01b0 LastPass, Bitwarden hay 1Password s\u1ebd l\u00e0m vi\u1ec7c n\u1eb7ng nh\u1ecdc cho b\u1ea1n. B\u1ea1n ch\u1ec9 c\u1ea7n nh\u1edb m\u1ed9t m\u1eadt kh\u1ea9u ch\u00ednh c\u1ef1c k\u1ef3 m\u1ea1nh, ph\u1ea7n c\u00f2n l\u1ea1i \u0111\u1ec3 ch\u00fang lo. V\u1eeba an to\u00e0n, v\u1eeba ti\u1ec7n l\u1ee3i. \u0110\u1ea7u t\u01b0 m\u1ed9t l\u1ea7n, d\u00f9ng c\u1ea3 \u0111\u1eddi.<\/p>\n

    \"f168\"<\/div>\n

    K\u00edch Ho\u1ea1t B\u1ea3o M\u1eadt Hai L\u1edbp (2FA) – L\u1edbp Khi\u00ean Th\u1ee9 Hai<\/h2>\n

    M\u1eadt kh\u1ea9u m\u1ea1nh th\u00f4i ch\u01b0a \u0111\u1ee7. H\u00e3y t\u01b0\u1edfng t\u01b0\u1ee3ng n\u00f3 l\u00e0 c\u00e1nh c\u1eeda th\u00e9p. 2FA ch\u00ednh l\u00e0 l\u1edbp c\u1eeda th\u1ee9 hai, v\u00e0 c\u00f2n c\u00f3 th\u00eam m\u1ed9t con ch\u00f3 becgie hung d\u1eef n\u1eefa. Ngay c\u1ea3 khi hacker c\u00f3 m\u1eadt kh\u1ea9u c\u1ee7a b\u1ea1n, ch\u00fang v\u1eabn c\u1ea7n m\u1ed9t m\u00e3 code g\u1eedi v\u1ec1 \u0111i\u1ec7n tho\u1ea1i ho\u1eb7c email c\u1ee7a b\u1ea1n m\u1edbi c\u00f3 th\u1ec3 \u0111\u0103ng nh\u1eadp. H\u1ea7u h\u1ebft c\u00e1c n\u1ec1n t\u1ea3ng c\u00f4ng ngh\u1ec7 l\u1edbn, bao g\u1ed3m c\u1ea3 nh\u1eefng d\u1ecbch v\u1ee5 uy t\u00edn nh\u01b0 f168, \u0111\u1ec1u h\u1ed7 tr\u1ee3 t\u00ednh n\u0103ng n\u00e0y. \u0110\u1eebng b\u1ecf qua n\u00f3, b\u1ea1n nh\u00e9!<\/p>\n

    \"f168\"<\/div>\n

    Nh\u1eefng “C\u1ea1m B\u1eaby” C\u1ea7n Tr\u00e1nh Khi T\u1ea1o M\u1eadt Kh\u1ea9u<\/h2>\n

    T\u00f4i li\u1ec7t k\u00ea ra \u0111\u00e2y m\u1ed9t s\u1ed1 \u0111i\u1ec1u t\u1ed1i k\u1ef5. N\u1ebfu m\u1eadt kh\u1ea9u c\u1ee7a b\u1ea1n \u0111ang vi ph\u1ea1m b\u1ea5t k\u1ef3 \u0111i\u1ec1u n\u00e0o, h\u00e3y \u0111\u1ed5i ngay l\u1eadp t\u1ee9c:<\/p>\n

      \n
    • Th\u00f4ng tin c\u00e1 nh\u00e2n: T\u00ean, ng\u00e0y sinh, s\u1ed1 \u0111i\u1ec7n tho\u1ea1i, t\u00ean ng\u01b0\u1eddi y\u00eau c\u0169 (d\u00f9 gh\u00e9t \u0111\u1ebfn m\u1ea5y c\u0169ng \u0111\u1eebng d\u00f9ng!).<\/li>\n
    • C\u00e1c m\u1eabu b\u00e0n ph\u00edm: “qwerty”, “asdfgh”, “123456”.<\/li>\n
    • T\u1eeb \u0111i\u1ec3n: B\u1ea5t k\u1ef3 t\u1eeb n\u00e0o c\u00f3 trong t\u1eeb \u0111i\u1ec3n ti\u1ebfng Vi\u1ec7t hay ti\u1ebfng Anh (k\u1ec3 c\u1ea3 khi vi\u1ebft hoa).<\/li>\n
    • L\u1eb7p l\u1ea1i k\u00fd t\u1ef1: “aaaaaa”, “123123”.<\/li>\n<\/ul>\n

      H\u00e3y l\u00e0 m\u1ed9t ng\u01b0\u1eddi d\u00f9ng th\u00f4ng minh, \u0111\u1eebng \u0111\u1ec3 hacker c\u00f3 c\u01a1 h\u1ed9i “c\u01b0\u1eddi th\u1ea7m” khi nh\u00ecn th\u1ea5y m\u1eadt kh\u1ea9u c\u1ee7a b\u1ea1n. \ud83d\ude09<\/p>\n

      K\u1ebft Lu\u1eadn: H\u00e3y Bi\u1ebfn B\u1ea3o M\u1eadt Th\u00e0nh Th\u00f3i Quen<\/h2>\n

      Vi\u1ec7c t\u1ea1o m\u1ed9t F168 m\u1eadt kh\u1ea9u m\u1ea1nh<\/strong> kh\u00f4ng h\u1ec1 kh\u00f3, ch\u1ec9 c\u1ea7n b\u1ea1n d\u00e0nh ra 5 ph\u00fat \u0111\u1ec3 suy ngh\u0129 v\u00e0 l\u00e0m \u0111\u00fang c\u00e1ch. \u0110\u00f3 kh\u00f4ng ch\u1ec9 l\u00e0 b\u1ea3o v\u1ec7 t\u00e0i kho\u1ea3n, m\u00e0 c\u00f2n l\u00e0 b\u1ea3o v\u1ec7 s\u1ef1 ri\u00eang t\u01b0, c\u00f4ng s\u1ee9c v\u00e0 c\u1ea3 ti\u1ec1n b\u1ea1c c\u1ee7a b\u1ea1n. \u0110\u1eebng \u0111\u1ec3 \u0111\u1ebfn khi “m\u1ea5t b\u00f2 m\u1edbi lo l\u00e0m chu\u1ed3ng”. H\u00e3y ng\u1ed3i xu\u1ed1ng ngay b\u00e2y gi\u1edd, ki\u1ec3m tra l\u1ea1i t\u1ea5t c\u1ea3 c\u00e1c m\u1eadt kh\u1ea9u quan tr\u1ecdng c\u1ee7a b\u1ea1n, v\u00e0 n\u1ebfu c\u1ea7n, h\u00e3y thay \u0111\u1ed5i ch\u00fang ngay.<\/p>\n

      C\u00f2n b\u1ea1n, b\u1ea1n \u0111\u00e3 bao gi\u1edd g\u1eb7p s\u1ef1 c\u1ed1 m\u1ea5t t\u00e0i kho\u1ea3n v\u00ec m\u1eadt kh\u1ea9u y\u1ebfu ch\u01b0a? H\u00e3y chia s\u1ebb c\u00e2u chuy\u1ec7n c\u1ee7a b\u1ea1n \u1edf ph\u1ea7n b\u00ecnh lu\u1eadn b\u00ean d\u01b0\u1edbi nh\u00e9, t\u00f4i r\u1ea5t t\u00f2 m\u00f2 \u0111\u1ea5y! \ud83d\ude80<\/p>\n

      \"f168\"<\/div>\n<\/article>","protected":false},"excerpt":{"rendered":"

      Ch\u00e0o b\u1ea1n, t\u00f4i c\u00e1 r\u1eb1ng b\u1ea1n \u0111\u00e3 t\u1eebng \u00edt nh\u1ea5t m\u1ed9t l\u1ea7n\u2026 qu\u00ean m\u1eadt kh\u1ea9u. Ho\u1eb7c t\u1ec7 h\u01a1n, b\u1ecb “th\u1eb1ng b\u1ea1n th\u00e2n” v\u00e0o nick Facebook ngh\u1ecbch lung tung. C\u1ea3m gi\u00e1c \u0111\u00f3 kh\u00f4ng vui ch\u00fat n\u00e0o, \u0111\u00fang kh\u00f4ng? Trong th\u1ebf gi\u1edbi s\u1ed1 ng\u00e0y nay, m\u1eadt kh\u1ea9u kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t d\u00e3y k\u00fd t\u1ef1 v\u00f4 tri, n\u00f3 l\u00e0 ch\u00eca kh\u00f3a v\u1ea1n n\u0103ng m\u1edf ra to\u00e0n b\u1ed9 “gia t\u00e0i” k\u1ef9 thu\u1eadt s\u1ed1 c\u1ee7a b\u1ea1n. V\u00e0 n\u1ebfu b\u1ea1n \u0111ang t\u00ecm ki\u1ebfm m\u1ed9t n\u1ec1n t\u1ea3ng c\u00f4ng ngh\u1ec7 th\u00fa v\u1ecb \u0111\u1ec3 tr\u1ea3i nghi\u1ec7m, vi\u1ec7c \u0111\u1ea7u ti\u00ean c\u1ea7n l\u00e0m l\u00e0 trang b\u1ecb cho m\u00ecnh m\u1ed9t f168 m\u1eadt kh\u1ea9u m\u1ea1nh. H\u00e3y c\u00f9ng t\u00f4i ng\u1ed3i xu\u1ed1ng, u\u1ed1ng m\u1ed9t ly c\u00e0 ph\u00ea v\u00e0 n\u00f3i chuy\u1ec7n nghi\u00eam t\u00fac v\u1ec1 “l\u00e1 ch\u1eafn” n\u00e0y nh\u00e9. T\u1ea1i Sao Ph\u1ea3i “L\u00e0m M\u1ea1nh” M\u1eadt Kh\u1ea9u? C\u00e2u Chuy\u1ec7n Kh\u00f4ng Ch\u1ec9 L\u00e0 “123456” Nhi\u1ec1u ng\u01b0\u1eddi ngh\u0129: “M\u00ecnh c\u00f3 g\u00ec \u0111\u00e2u m\u00e0 hacker th\u00e8m v\u00e0o? T\u00e0i kho\u1ea3n game, v\u00e0i c\u00e1i email v\u1edb v\u1ea9n\u2026”. Sai l\u1ea7m l\u1edbn \u0111\u1ea5y b\u1ea1n \u1ea1. T\u00f4i t\u1eebng ch\u1ee9ng ki\u1ebfn m\u1ed9t ng\u01b0\u1eddi b\u1ea1n ch\u1ec9 v\u00ec d\u00f9ng m\u1eadt kh\u1ea9u “matkhau123” cho t\u00e0i kho\u1ea3n game, m\u00e0 \u0111\u1ec3 m\u1ea5t lu\u00f4n c\u1ea3 m\u1ed9t b\u1ed9 s\u01b0u t\u1eadp skin tr\u1ecb gi\u00e1 c\u1ea3 ch\u1ee5c tri\u1ec7u \u0111\u1ed3ng. \u0110au th\u1eadt \u0111\u1ea5y! Hacker kh\u00f4ng ch\u1ec9 nh\u1eafm v\u00e0o ng\u01b0\u1eddi n\u1ed5i ti\u1ebfng hay t\u1eadp \u0111o\u00e0n l\u1edbn. H\u1ecd d\u00f9ng bot \u0111\u1ec3 qu\u00e9t h\u00e0ng lo\u1ea1t t\u00e0i kho\u1ea3n y\u1ebfu. N\u1ebfu m\u1eadt kh\u1ea9u c\u1ee7a b\u1ea1n n\u1eb1m trong danh s\u00e1ch “top 100 m\u1eadt kh\u1ea9u t\u1ed3i t\u1ec7 nh\u1ea5t”, b\u1ea1n g\u1ea7n nh\u01b0 \u0111ang m\u1eddi h\u1ecd v\u00e0o nh\u00e0. M\u1ed9t m\u1eadt kh\u1ea9u m\u1ea1nh kh\u00f4ng ch\u1ec9 b\u1ea3o v\u1ec7 t\u00e0i kho\u1ea3n f168 c\u1ee7a b\u1ea1n, m\u00e0 c\u00f2n l\u00e0 t\u1ea5m khi\u00ean ch\u1eafn cho danh t\u00ednh s\u1ed1 c\u1ee7a b\u1ea1n tr\u00ean to\u00e0n b\u1ed9 Internet. H\u00ecnh minh ho\u1ea1: f168 B\u00ed M\u1eadt C\u1ee7a M\u1ed9t M\u1eadt Kh\u1ea9u “B\u1ea5t Kh\u1ea3 X\u00e2m Ph\u1ea1m” V\u1eady th\u1ebf n\u00e0o l\u00e0 m\u1ed9t m\u1eadt kh\u1ea9u m\u1ea1nh? Kh\u00f4ng ph\u1ea3i c\u1ee9 d\u00e0i v\u00e0 lo\u1eb1ng ngo\u1eb1ng l\u00e0 t\u1ed1t. N\u00f3 c\u1ea7n c\u00f3 “ch\u1ea5t” v\u00e0 “t\u00ednh c\u00e1ch”. H\u00e3y t\u01b0\u1edfng t\u01b0\u1ee3ng b\u1ea1n \u0111ang x\u00e2y m\u1ed9t ph\u00e1o \u0111\u00e0i, m\u1ed7i y\u1ebfu t\u1ed1 d\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t l\u1edbp t\u01b0\u1eddng th\u00e0nh v\u1eefng ch\u1eafc. 1. \u0110\u1ed9 D\u00e0i: “C\u00e0ng D\u00e0i C\u00e0ng M\u1ea1nh” Kh\u00f4ng Bao Gi\u1edd Sai \u0110\u00e2y l\u00e0 nguy\u00ean t\u1eafc v\u00e0ng. M\u1ed9t m\u1eadt kh\u1ea9u 8 k\u00fd t\u1ef1 c\u00f3 th\u1ec3 b\u1ecb b\u1ebb kh\u00f3a trong v\u00e0i gi\u1edd. Nh\u01b0ng m\u1ed9t m\u1eadt kh\u1ea9u 16 k\u00fd t\u1ef1 c\u00f3 th\u1ec3 m\u1ea5t h\u00e0ng tri\u1ec7u n\u0103m \u0111\u1ec3 brute-force (t\u1ea5n c\u00f4ng v\u00e9t c\u1ea1n). H\u00e3y t\u1eadp th\u00f3i quen d\u00f9ng m\u1eadt kh\u1ea9u t\u1ed1i thi\u1ec3u 12-16 k\u00fd t\u1ef1. \u0110\u1eebng ng\u1ea1i d\u00e0i, v\u00ec b\u1ea1n c\u00f3 th\u1ec3 d\u00f9ng m\u1ed9t c\u00e2u n\u00f3i y\u00eau th\u00edch ho\u1eb7c m\u1ed9t \u0111o\u1ea1n l\u1eddi b\u00e0i h\u00e1t m\u00e0 b\u1ea1n nh\u1edb nh\u01b0 in. 2. S\u1ef1 Ph\u1ee9c T\u1ea1p: “K\u1ebft H\u1ee3p” L\u00e0 Ch\u00eca Kh\u00f3a \u0110\u1eebng ch\u1ec9 d\u00f9ng ch\u1eef c\u00e1i th\u01b0\u1eddng. H\u00e3y m\u1ea1nh d\u1ea1n tr\u1ed9n l\u1eabn: Ch\u1eef hoa: A, B, C… Ch\u1eef th\u01b0\u1eddng: a, b, c… S\u1ed1: 0-9 K\u00fd t\u1ef1 \u0111\u1eb7c bi\u1ec7t: !, @, #, $, %, ^, &, * V\u00ed d\u1ee5, thay v\u00ec “iloveyou”, h\u00e3y bi\u1ebfn n\u00f3 th\u00e0nh “IL0veY0u!#”. Th\u1ea5y ch\u01b0a, v\u1eeba d\u1ec5 nh\u1edb, v\u1eeba kh\u00f3 \u0111o\u00e1n ph\u1ea3i kh\u00f4ng n\u00e0o? 3. T\u00ednh Duy Nh\u1ea5t: “M\u1ed9t Kh\u00f3a Cho M\u1ed9t C\u1eeda” \u0110\u00e2y l\u00e0 l\u1ed7i ch\u1ebft ng\u01b0\u1eddi m\u00e0 90% ng\u01b0\u1eddi d\u00f9ng m\u1eafc ph\u1ea3i. D\u00f9ng chung m\u1ed9t m\u1eadt kh\u1ea9u cho email, Facebook, t\u00e0i kho\u1ea3n ng\u00e2n h\u00e0ng, v\u00e0 c\u1ea3 f168 c\u1ee7a b\u1ea1n. H\u00e3y nh\u1edb: M\u1ed9t khi m\u1ed9t t\u00e0i kho\u1ea3n b\u1ecb l\u1ed9, t\u1ea5t c\u1ea3 \u0111\u1ec1u “ch\u1ebft”. Gi\u1ed1ng nh\u01b0 b\u1ea1n d\u00f9ng m\u1ed9t ch\u00eca kh\u00f3a m\u1edf c\u1eeda nh\u00e0, c\u1eeda xe v\u00e0 k\u00e9t s\u1eaft v\u1eady. H\u00e3y t\u1ea1o cho m\u1ed7i t\u00e0i kho\u1ea3n m\u1ed9t “c\u00f4ng t\u1eafc” ri\u00eang bi\u1ec7t. M\u1eb9o Hay Gi\u00fap B\u1ea1n Nh\u1edb M\u1eadt Kh\u1ea9u M\u00e0 Kh\u00f4ng C\u1ea7n “Gi\u1ea5y Nh\u1edb” T\u00f4i bi\u1ebft b\u1ea1n \u0111ang ngh\u0129: “N\u00f3i th\u00ec d\u1ec5, l\u00e0m sao nh\u1edb n\u1ed5i m\u1ed9t \u0111\u1ed1ng m\u1eadt kh\u1ea9u ph\u1ee9c t\u1ea1p?”. \u0110\u1eebng lo, t\u00f4i c\u00f3 v\u00e0i chi\u00eau c\u1ef1c k\u1ef3 \u0111\u01a1n gi\u1ea3n nh\u01b0ng hi\u1ec7u qu\u1ea3. Ph\u01b0\u01a1ng Ph\u00e1p “C\u00e2u Chuy\u1ec7n Ng\u1eafn” (Passphrase) Thay v\u00ec m\u1ed9t t\u1eeb, h\u00e3y d\u00f9ng m\u1ed9t c\u00e2u. V\u00ed d\u1ee5: “ToiDiHocBangXeDap2024!” – v\u1eeba d\u00e0i, v\u1eeba c\u00f3 k\u00fd t\u1ef1 \u0111\u1eb7c bi\u1ec7t, v\u1eeba g\u1eafn v\u1edbi m\u1ed9t k\u1ef7 ni\u1ec7m vui. B\u1ea1n ch\u1ec9 c\u1ea7n nh\u1edb c\u00e2u chuy\u1ec7n \u0111\u00f3 l\u00e0 \u0111\u1ee7. S\u1eed D\u1ee5ng C\u00f4ng C\u1ee5 Qu\u1ea3n L\u00fd M\u1eadt Kh\u1ea9u (Password Manager) \u0110\u00e2y l\u00e0 “v\u0169 kh\u00ed t\u1ed1i th\u01b0\u1ee3ng” d\u00e0nh cho nh\u1eefng ai l\u01b0\u1eddi nh\u1edb. C\u00e1c \u1ee9ng d\u1ee5ng nh\u01b0 LastPass, Bitwarden hay 1Password s\u1ebd l\u00e0m vi\u1ec7c n\u1eb7ng nh\u1ecdc cho b\u1ea1n. B\u1ea1n ch\u1ec9 c\u1ea7n nh\u1edb m\u1ed9t m\u1eadt kh\u1ea9u ch\u00ednh c\u1ef1c k\u1ef3 m\u1ea1nh, ph\u1ea7n c\u00f2n l\u1ea1i \u0111\u1ec3 ch\u00fang lo. V\u1eeba an to\u00e0n, v\u1eeba ti\u1ec7n l\u1ee3i. \u0110\u1ea7u t\u01b0 m\u1ed9t l\u1ea7n, d\u00f9ng c\u1ea3 \u0111\u1eddi. K\u00edch Ho\u1ea1t B\u1ea3o M\u1eadt Hai L\u1edbp (2FA) – L\u1edbp Khi\u00ean Th\u1ee9 Hai M\u1eadt kh\u1ea9u m\u1ea1nh th\u00f4i ch\u01b0a \u0111\u1ee7. H\u00e3y t\u01b0\u1edfng t\u01b0\u1ee3ng n\u00f3 l\u00e0 c\u00e1nh c\u1eeda th\u00e9p. 2FA ch\u00ednh l\u00e0 l\u1edbp c\u1eeda th\u1ee9 hai, v\u00e0 c\u00f2n c\u00f3 th\u00eam m\u1ed9t con ch\u00f3 becgie hung d\u1eef n\u1eefa. Ngay c\u1ea3 khi hacker c\u00f3 m\u1eadt kh\u1ea9u c\u1ee7a b\u1ea1n, ch\u00fang v\u1eabn c\u1ea7n m\u1ed9t m\u00e3 code g\u1eedi v\u1ec1 \u0111i\u1ec7n tho\u1ea1i ho\u1eb7c email c\u1ee7a b\u1ea1n m\u1edbi c\u00f3 th\u1ec3 \u0111\u0103ng nh\u1eadp. H\u1ea7u h\u1ebft c\u00e1c n\u1ec1n t\u1ea3ng c\u00f4ng ngh\u1ec7 l\u1edbn, bao g\u1ed3m c\u1ea3 nh\u1eefng d\u1ecbch v\u1ee5 uy t\u00edn nh\u01b0 f168, \u0111\u1ec1u h\u1ed7 tr\u1ee3 t\u00ednh n\u0103ng n\u00e0y. \u0110\u1eebng b\u1ecf qua n\u00f3, b\u1ea1n nh\u00e9! Nh\u1eefng “C\u1ea1m B\u1eaby” C\u1ea7n Tr\u00e1nh Khi T\u1ea1o M\u1eadt Kh\u1ea9u T\u00f4i li\u1ec7t k\u00ea ra \u0111\u00e2y m\u1ed9t s\u1ed1 \u0111i\u1ec1u t\u1ed1i k\u1ef5. N\u1ebfu m\u1eadt kh\u1ea9u c\u1ee7a b\u1ea1n \u0111ang vi ph\u1ea1m b\u1ea5t k\u1ef3 \u0111i\u1ec1u n\u00e0o, h\u00e3y \u0111\u1ed5i ngay l\u1eadp t\u1ee9c: Th\u00f4ng tin c\u00e1 nh\u00e2n: T\u00ean, ng\u00e0y sinh, s\u1ed1 \u0111i\u1ec7n tho\u1ea1i, t\u00ean ng\u01b0\u1eddi y\u00eau c\u0169 (d\u00f9 gh\u00e9t \u0111\u1ebfn m\u1ea5y c\u0169ng \u0111\u1eebng d\u00f9ng!). C\u00e1c m\u1eabu b\u00e0n ph\u00edm: “qwerty”, “asdfgh”, “123456”. T\u1eeb \u0111i\u1ec3n: B\u1ea5t k\u1ef3 t\u1eeb n\u00e0o c\u00f3 trong t\u1eeb \u0111i\u1ec3n ti\u1ebfng Vi\u1ec7t hay ti\u1ebfng Anh (k\u1ec3 c\u1ea3 khi vi\u1ebft hoa). L\u1eb7p l\u1ea1i k\u00fd t\u1ef1: “aaaaaa”, “123123”. H\u00e3y l\u00e0 m\u1ed9t ng\u01b0\u1eddi d\u00f9ng th\u00f4ng minh, \u0111\u1eebng \u0111\u1ec3 hacker c\u00f3 c\u01a1 h\u1ed9i “c\u01b0\u1eddi th\u1ea7m” khi nh\u00ecn th\u1ea5y m\u1eadt kh\u1ea9u c\u1ee7a b\u1ea1n. \ud83d\ude09 K\u1ebft Lu\u1eadn: H\u00e3y Bi\u1ebfn B\u1ea3o M\u1eadt Th\u00e0nh Th\u00f3i Quen Vi\u1ec7c t\u1ea1o m\u1ed9t F168 m\u1eadt kh\u1ea9u m\u1ea1nh kh\u00f4ng h\u1ec1 kh\u00f3, ch\u1ec9 c\u1ea7n b\u1ea1n d\u00e0nh ra 5 ph\u00fat \u0111\u1ec3 suy ngh\u0129 v\u00e0 l\u00e0m \u0111\u00fang c\u00e1ch. \u0110\u00f3 kh\u00f4ng ch\u1ec9 l\u00e0 b\u1ea3o v\u1ec7 t\u00e0i kho\u1ea3n, m\u00e0 c\u00f2n l\u00e0 b\u1ea3o v\u1ec7 s\u1ef1 ri\u00eang t\u01b0, c\u00f4ng s\u1ee9c v\u00e0 c\u1ea3 ti\u1ec1n b\u1ea1c c\u1ee7a b\u1ea1n. \u0110\u1eebng \u0111\u1ec3 \u0111\u1ebfn khi “m\u1ea5t b\u00f2 m\u1edbi lo l\u00e0m chu\u1ed3ng”. H\u00e3y ng\u1ed3i xu\u1ed1ng ngay b\u00e2y gi\u1edd, ki\u1ec3m tra<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"hide_page_title":"","footnotes":""},"categories":[],"tags":[],"class_list":["post-37480","post","type-post","status-publish","format-standard","hentry"],"_links":{"self":[{"href":"https:\/\/riyadh.dev\/en\/wp-json\/wp\/v2\/posts\/37480","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/riyadh.dev\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/riyadh.dev\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/riyadh.dev\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/riyadh.dev\/en\/wp-json\/wp\/v2\/comments?post=37480"}],"version-history":[{"count":0,"href":"https:\/\/riyadh.dev\/en\/wp-json\/wp\/v2\/posts\/37480\/revisions"}],"wp:attachment":[{"href":"https:\/\/riyadh.dev\/en\/wp-json\/wp\/v2\/media?parent=37480"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/riyadh.dev\/en\/wp-json\/wp\/v2\/categories?post=37480"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/riyadh.dev\/en\/wp-json\/wp\/v2\/tags?post=37480"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}