{"id":2923,"date":"2013-12-14T02:45:27","date_gmt":"2013-12-14T02:45:27","guid":{"rendered":"http:\/\/tapchicntt.com\/2013\/12\/14\/cac-buoc-tao-mat-khau-an-toan-va-kho-doan\/"},"modified":"2013-12-14T02:51:06","modified_gmt":"2013-12-14T02:51:06","slug":"cac-buoc-tao-mat-khau-an-toan-va-kho-doan","status":"publish","type":"post","link":"https:\/\/tapchicntt.com\/cac-buoc-tao-mat-khau-an-toan-va-kho-doan\/","title":{"rendered":"C\u00e1c b\u01b0\u1edbc t\u1ea1o m\u1eadt kh\u1ea9u an to\u00e0n v\u00e0 kh\u00f3 \u0111o\u00e1n"},"content":{"rendered":"

Nghi\u00ean c\u1ee9u m\u1edbi c\u1ee7a SpiderLabs cho th\u1ea5y c\u00f3 t\u1edbi g\u1ea7n 2 tri\u1ec7u t\u00e0i kho\u1ea3n ng\u01b0\u1eddi d\u00f9ng Internet \u0111ang g\u1eb7p nguy hi\u1ec3m v\u00ec s\u1eed d\u1ee5ng h\u1ea7u h\u1ebft nh\u1eefng m\u1eadt kh\u1ea9u ph\u1ed5 bi\u1ebfn, \u0111\u1ed9 b\u1ea3o m\u1eadt k\u00e9m nh\u01b0 123456, 111111, admin, abcdef… Nhi\u1ec1u ng\u01b0\u1eddi gi\u1ea3i th\u00edch r\u1eb1ng h\u1ecd v\u1eabn hi\u1ec3u \u0111\u01b0\u1ee3c t\u1ea7m quan tr\u1ecdng c\u1ee7a vi\u1ec7c ch\u1ecdn m\u1eadt kh\u1ea9u ph\u1ee9c t\u1ea1p nh\u01b0ng th\u01b0\u1eddng hay qu\u00ean v\u00e0 nh\u1ea7m l\u1eabn m\u1eadt kh\u1ea9u gi\u1eefa c\u00e1c t\u00e0i kho\u1ea3n v\u1edbi nhau.<\/span><\/p>\n

\"pass-5554-1386831078.jpg\"<\/p>\n

Tuy nhi\u00ean, ng\u01b0\u1eddi s\u1eed d\u1ee5ng n\u00ean tu\u00e2n th\u1ee7 l\u1eddi khuy\u00ean c\u1ee7a c\u00e1c chuy\u00ean gia t\u1ea1i Google \u0111\u1ec3 b\u1ea3o v\u1ec7 d\u1eef li\u1ec7u c\u1ee7a h\u1ecd tr\u00ean m\u1ea1ng:<\/span><\/p>\n

S\u1eed d\u1ee5ng m\u1ed9t m\u1eadt kh\u1ea9u ri\u00eang cho t\u1eebng t\u00e0i kho\u1ea3n kh\u00e1c nhau<\/span><\/p>\n

Ng\u01b0\u1eddi d\u00f9ng n\u00ean thi\u1ebft l\u1eadp m\u1eadt kh\u1ea9u ri\u00eang cho m\u1ed7i t\u00e0i kho\u1ea3n tr\u1ef1c tuy\u1ebfn quan tr\u1ecdng m\u00e0 h\u1ecd c\u00f3. K\u1ebb x\u1ea5u th\u01b0\u1eddng t\u00ecm c\u00e1ch l\u1ea5y t\u00ean ng\u01b0\u1eddi d\u00f9ng v\u00e0 m\u1eadt kh\u1ea9u t\u1eeb m\u1ed9t trang web r\u1ed3i sau \u0111\u00f3 s\u1ebd s\u1eed d\u1ee5ng ch\u00fang \u0111\u1ec3 c\u1ed1 g\u1eafng \u0111\u0103ng nh\u1eadp v\u00e0o nh\u1eefng trang web kh\u00e1c m\u00e0 ng\u01b0\u1eddi d\u00f9ng c\u00f3 t\u00e0i kho\u1ea3n. Ngay c\u1ea3 c\u00e1c website uy t\u00edn c\u0169ng c\u00f3 th\u1ec3 b\u1ecb \u0111\u00e1nh c\u1eafp c\u01a1 s\u1edf d\u1eef li\u1ec7u n\u00ean n\u1ebfu s\u1eed d\u1ee5ng c\u00f9ng m\u1ed9t m\u1eadt kh\u1ea9u cho nhi\u1ec1u t\u00e0i kho\u1ea3n kh\u00e1c nhau th\u00ec nguy c\u01a1 b\u1ecb \u0111\u00e1nh c\u1eafp s\u1ebd c\u00e0ng cao. <\/span><\/p>\n

L\u00e0m cho m\u1eadt kh\u1ea9u kh\u00f3 \u0111o\u00e1n h\u01a1n<\/span><\/p>\n

“M\u1eadt kh\u1ea9u”, “123456”, “t\u00ean t\u00f4i l\u00e0 Mai”… l\u00e0 nh\u1eefng v\u00ed d\u1ee5 v\u1ec1 m\u1eadt kh\u1ea9u d\u1edf v\u00ec ch\u00fang r\u1ea5t d\u1ec5 \u0111o\u00e1n. T\u1ea1o m\u1eadt kh\u1ea9u d\u00e0i ho\u1eb7c ph\u1ee9c t\u1ea1p s\u1ebd l\u00e0m cho c\u1ea3 k\u1ebb x\u1ea5u l\u1eabn ng\u01b0\u1eddi hi\u1ec3u r\u00f5 b\u1ea1n kh\u00f3 \u0111o\u00e1n h\u01a1n. <\/span><\/p>\n

M\u1ed9t c\u00e1ch \u0111\u1ec3 t\u1ea1o m\u1eadt kh\u1ea9u b\u1ea3o m\u1eadt cao l\u00e0 ngh\u0129 \u0111\u1ebfn m\u1ed9t c\u1ee5m t\u1eeb ho\u1eb7c m\u1ed9t c\u00e2u m\u00e0 nh\u1eefng ng\u01b0\u1eddi kh\u00e1c kh\u00f4ng bi\u1ebft v\u00e0 sau \u0111\u00f3 “m\u00e3 h\u00f3a” ch\u00fang. V\u00ed d\u1ee5, v\u1edbi \u0111\u1ecba ch\u1ec9 e-mail, c\u00f3 th\u1ec3 ngh\u0129 \u0111\u1ebfn th\u00f4ng \u0111i\u1ec7p c\u00e1 nh\u00e2n nh\u01b0: “T\u00f4i mu\u1ed1n tr\u1ea3 l\u1eddi e-mail m\u1ed9t c\u00e1ch nhanh ch\u00f3ng v\u00e0 ch\u00ednh x\u00e1c h\u01a1n” (I want to get better at responding to e-mails quickly and concisely) r\u1ed3i bi\u1ebfn h\u00f3a th\u00e0nh <\/span>m\u1eadt kh\u1ea9u t\u1eeb s\u1ed1, k\u00fd hi\u1ec7u v\u00e0 c\u00e1c ch\u1eef c\u00e1i \u0111\u1ea7u ti\u00ean c\u1ee7a c\u00e1c t\u1eeb trong th\u00f4ng \u0111i\u1ec7p, nh\u01b0 “tmTl@1cnc&cxH” v\u1edbi th\u00f4ng \u0111i\u1ec7p b\u1eb1ng ti\u1ebfng Vi\u1ec7t v\u00e0 “iw2gb@r2eq&c” v\u1edbi th\u00f4ng \u0111i\u1ec7p ti\u1ebfng Anh. Tuy\u1ec7t \u0111\u1ed1i kh\u00f4ng s\u1eed d\u1ee5ng c\u00e1c c\u1ee5m t\u1eeb ph\u1ed5 bi\u1ebfn hay l\u1eddi b\u00e0i h\u00e1t m\u00e0 ch\u1ec9 n\u00ean <\/span>ngh\u0129 \u0111\u1ebfn c\u1ee5m t\u1eeb ch\u1ec9 m\u00ecnh bi\u1ebft.<\/span><\/p>\n

Gi\u1eef m\u1eadt kh\u1ea9u an to\u00e0n v\u00e0 b\u00ed m\u1eadt<\/span><\/p>\n

Lo l\u1eafng v\u1ec1 vi\u1ec7c ghi nh\u1edb qu\u00e1 nhi\u1ec1u m\u1eadt kh\u1ea9u l\u00e0 l\u00fd do ch\u00ednh khi\u1ebfn m\u1ecdi ng\u01b0\u1eddi d\u00f9ng m\u1eadt kh\u1ea9u gi\u1ed1ng nhau tr\u00ean nhi\u1ec1u d\u1ecbch v\u1ee5 kh\u00e1c nhau. N\u1ebfu t\u1ea1o qu\u00e1 nhi\u1ec1u m\u1eadt kh\u1ea9u v\u00e0 c\u1ea3m th\u1ea5y kh\u00f3 nh\u1edb, b\u1ea1n c\u1ee9 y\u00ean t\u00e2m l\u1eadp m\u1ed9t danh s\u00e1ch v\u00e0 vi\u1ebft ch\u00fang ra gi\u1ea5y nh\u01b0ng h\u00e3y gi\u1eef danh s\u00e1ch \u0111\u00f3 \u1edf n\u01a1i th\u1eadt an to\u00e0n v\u00e0 ng\u01b0\u1eddi kh\u00e1c c\u0169ng kh\u00f4ng th\u1ec3 t\u00ecm th\u1ea5y n\u00f3 (ch\u1ee9 kh\u00f4ng ph\u1ea3i d\u00e1n ngay tr\u01b0\u1edbc m\u00e0n h\u00ecnh). S\u1eed d\u1ee5ng m\u1ed9t ch\u01b0\u01a1ng tr\u00ecnh qu\u1ea3n l\u00fd m\u1eadt kh\u1ea9u \u0111\u00e1ng tin c\u1eady, nh\u01b0 c\u1ee7a Chrome v\u00e0 m\u1ed9t s\u1ed1 tr\u00ecnh duy\u1ec7t kh\u00e1c, c\u0169ng c\u00f3 th\u1ec3 l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn t\u1ed1t.<\/p>\n

Lu\u00f4n thi\u1ebft l\u1eadp m\u1ed9t t\u00f9y ch\u1ecdn ph\u1ee5c h\u1ed3i<\/span><\/p>\n

B\u1eb1ng c\u00e1ch \u0111i\u1ec1n th\u00eam m\u1ed9t \u0111\u1ecba ch\u1ec9 e-mail ho\u1eb7c s\u1ed1 \u0111i\u1ec7n tho\u1ea1i khi thi\u1ebft l\u1eadp t\u00e0i kho\u1ea3n, c\u00e1c c\u00e1c nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 s\u1ebd c\u00f3 th\u1ec3 li\u00ean l\u1ea1c v\u1edbi b\u1ea1n n\u1ebfu b\u1ea1n b\u1ecb kh\u00f3a t\u00e0i kho\u1ea3n. Ch\u1eb3ng h\u1ea1n, trong t<\/span>r\u01b0\u1eddng h\u1ee3p b\u1ea1n qu\u00ean m\u1eadt kh\u1ea9u, nh\u00e0 cung c\u1ea5p s\u1ebd g\u1eedi \u0111\u01b0\u1eddng link \u0111\u1ebfn \u0111\u1ecba ch\u1ec9 e-mail ph\u1ee5c h\u1ed3i \u0111\u1ec3 b\u1ea1n c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n thay \u0111\u1ed5i m\u1eadt kh\u1ea9u.<\/span><\/p>\n

S\u1ed1 \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng c\u0169ng l\u00e0 m\u1ed9t c\u00e1ch hay \u0111\u1ec3 l\u1ea5y l\u1ea1i quy\u1ec1n \u0111\u0103ng nh\u1eadp t\u00e0i kho\u1ea3n trong tr\u01b0\u1eddng h\u1ee3p qu\u00ean ho\u1eb7c b\u1ecb \u0111\u1ed5i m\u1eadt kh\u1ea9u. V\u00ed d\u1ee5 khi qu\u00ean m\u1eadt kh\u1ea9u Gmail, Google s\u1ebd nh\u1eafn l\u1ea1i m\u1ed9t m\u00e3 ph\u1ee5c h\u1ed3i (code) v\u00e0o s\u1ed1 \u0111i\u1ec7n tho\u1ea1i b\u1ea1n \u0111\u0103ng k\u00fd v\u00e0 ngay t\u1ee9c kh\u1eafc b\u1ea1n s\u1ebd c\u00f3 th\u1ec3 v\u00e0o l\u1ea1i t\u00e0i kho\u1ea3n c\u1ee7a m\u00ecnh. \u0110i\u1ec7n tho\u1ea1i l\u00e0 ph\u01b0\u01a1ng ti\u1ec7n an to\u00e0n v\u00e0 \u0111\u00e1ng tin c\u1eady, trong khi c\u00e1c gi\u1ea3i ph\u00e1p kh\u00e1c nh\u01b0 c\u00e2u h\u1ecfi b\u00ed m\u1eadt (t\u00ean c\u1ee7a m\u1eb9 b\u1ea1n tr\u01b0\u1edbc khi k\u1ebft h\u00f4n, hay t\u00ean th\u00e0nh ph\u1ed1 n\u01a1i b\u1ea1n sinh ra) th\u01b0\u1eddng r\u1ea5t d\u1ec5 \u0111o\u00e1n. <\/span><\/p>\n

Nh\u1eefng l\u1eddi khuy\u00ean kh\u00e1c v\u1ec1 b\u1ea3o m\u1eadt c\u00e1 nh\u00e2n t\u1eeb Google:<\/em><\/h2>\n

1. S\u1eed d\u1ee5ng m\u1eadt m\u00e3 d\u00e0i, “\u0111\u1ed9c” b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u1ea3 con s\u1ed1, k\u00fd t\u1ef1 v\u00e0 bi\u1ec3u t\u01b0\u1ee3ng, \u0111\u1ed1i v\u1edbi nh\u1eefng t\u00e0i kho\u1ea3n quan tr\u1ecdng nh\u01b0 e-mail hay ng\u00e2n h\u00e0ng tr\u1ef1c tuy\u1ebfn.<\/p>\n

2. Kh\u00f4ng g\u1eedi m\u1eadt kh\u1ea9u qua e-mail v\u00e0 kh\u00f4ng chia s\u1ebb password v\u1edbi nh\u1eefng ng\u01b0\u1eddi kh\u00e1c.<\/p>\n

3. Lu\u00f4n c\u00f3 s\u1eb5n c\u00e1c ph\u01b0\u01a1ng \u00e1n kh\u00f4i ph\u1ee5c m\u1eadt kh\u1ea9u v\u00e0 th\u01b0\u1eddng xuy\u00ean c\u1eadp nh\u1eadt ch\u00fang.<\/p>\n

4. Tr\u00e1nh xa c\u00e1c h\u00ecnh th\u1ee9c l\u1eeba \u0111\u1ea3o tr\u00ean m\u1ea1ng b\u1eb1ng c\u00e1ch kh\u00f4ng g\u1eedi l\u1eddi nh\u1eafn ph\u1ea3n h\u1ed3i \u0111\u1ed1i v\u1edbi nh\u1eefng e-mail, tin nh\u1eafn ho\u1eb7c trang web kh\u00f4ng \u0111\u00e1ng tin c\u1eady, y\u00eau c\u1ea7u ph\u1ea3i nh\u1eadp th\u00f4ng tin c\u00e1 nh\u00e2n ho\u1eb7c t\u00e0i ch\u00ednh.<\/p>\n

5. \u0110\u00e1nh d\u1ea5u v\u00e0 th\u00f4ng b\u00e1o c\u00e1c \u0111o\u1ea1n n\u1ed9i dung phi ph\u00e1p.<\/p>\n

6. Th\u01b0\u1eddng xuy\u00ean ki\u1ec3m tra c\u00e1c tu\u1ef3 ch\u1ecdn b\u1ea3o m\u1eadt v\u00e0 l\u1ef1a ch\u1ecdn c\u00e1c n\u1ed9i dung mu\u1ed1n chia s\u1ebb tr\u00ean m\u1ea1ng.<\/p>\n

7. Ch\u00fa \u00fd \u0111\u1ebfn danh ti\u1ebfng c\u1ee7a m\u00ecnh tr\u00ean m\u1ea1ng. N\u00ean suy ngh\u0129 k\u1ef9 tr\u01b0\u1edbc khi \u0111\u0103ng m\u1ed9t th\u00f4ng tin kh\u00f4ng ph\u00f9 h\u1ee3p c\u00f3 th\u1ec3 t\u1ef1 khi\u1ebfn b\u1ea3n th\u00e2n b\u1ecb x\u1ea5u h\u1ed5 ho\u1eb7c nguy h\u1ea1i.<\/p>\n

8. Th\u01b0\u1eddng xuy\u00ean c\u1eadp nh\u1eadt tr\u00ecnh duy\u1ec7t v\u00e0 h\u1ec7 \u0111i\u1ec1u h\u00e0nh tr\u00ean c\u1ea3 m\u00e1y t\u00ednh l\u1eabn c\u00e1c thi\u1ebft b\u1ecb di \u0111\u1ed9ng. Khi c\u00e0i \u0111\u1eb7t ph\u1ea7n m\u1ec1m v\u00e0o m\u00e1y, c\u1ea7n \u0111\u1ea3m b\u1ea3o r\u1eb1ng ch\u00fang \u0111\u01b0\u1ee3c ph\u00e1t h\u00e0nh t\u1eeb c\u00e1c ngu\u1ed3n tin c\u1eady.<\/p>\n

9. Khi \u0111\u0103ng nh\u1eadp v\u00e0o m\u1ed9t t\u00e0i kho\u1ea3n online n\u00e0o \u0111\u00f3, c\u1ea7n ch\u00fa \u00fd xem ph\u1ea7n \u0111\u1ecba ch\u1ec9 c\u00f3 b\u1eaft \u0111\u1ea7u b\u1eb1ng “https:\/\/” hay kh\u00f4ng. \u0110\u00e2y l\u00e0 d\u1ea5u hi\u1ec7u cho th\u1ea5y k\u1ebft n\u1ed1i gi\u1eefa ng\u01b0\u1eddi d\u00f9ng v\u00e0 m\u00e1y t\u00ednh \u0111\u01b0\u1ee3c m\u00e3 ho\u00e1 v\u00e0 b\u1ea3o m\u1eadt.<\/p>\n

10. Lu\u00f4n kho\u00e1 m\u00e1y sau khi s\u1eed d\u1ee5ng. N\u1ebfu c\u1ea9n th\u1eadn h\u01a1n, b\u1ea1n c\u00f3 th\u1ec3 m\u00e1y t\u1ef1 \u0111\u1ed9ng kho\u00e1 sau khi h\u1ec7 th\u1ed1ng \u1edf tr\u1ea1ng th\u00e1i “Sleep”.<\/p>\n

Ch\u00e2u An<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

Nhi\u1ec1u ng\u01b0\u1eddi \u0111ang s\u1eed d\u1ee5ng m\u1ed9t m\u1eadt kh\u1ea9u duy nh\u1ea5t cho nhi\u1ec1u t\u00e0i kho\u1ea3n tr\u1ef1c tuy\u1ebfn kh\u00e1c nhau, th\u1eadm ch\u00ed ch\u1ecdn nh\u1eefng m\u1eadt kh\u1ea9u \u0111\u01a1n gi\u1ea3n ch\u1ec9 v\u00ec s\u1ee3 qu\u00ean. <\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[180],"class_list":["post-2923","post","type-post","status-publish","format-standard","hentry","category-bao-mat","tag-bao-mat"],"views":376,"_links":{"self":[{"href":"https:\/\/tapchicntt.com\/rest-api\/wp\/v2\/posts\/2923","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tapchicntt.com\/rest-api\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tapchicntt.com\/rest-api\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tapchicntt.com\/rest-api\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/tapchicntt.com\/rest-api\/wp\/v2\/comments?post=2923"}],"version-history":[{"count":0,"href":"https:\/\/tapchicntt.com\/rest-api\/wp\/v2\/posts\/2923\/revisions"}],"wp:attachment":[{"href":"https:\/\/tapchicntt.com\/rest-api\/wp\/v2\/media?parent=2923"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tapchicntt.com\/rest-api\/wp\/v2\/categories?post=2923"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tapchicntt.com\/rest-api\/wp\/v2\/tags?post=2923"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}