T\u1eeb kh\u00f3a t\u00ecm ki\u1ebfm: H\u00e3y Tr\u1ea3 L\u1eddi Em T\u1ea1i Sao? \u2013 T\u1eadp 10 – Arkady Leokum<\/p>\n\n\n\n
C\u00e1c chuy\u00ean gia<\/a> v\u1ec1 b\u1ea3o m\u1eadt s\u1ebd tr\u1ea3 l\u1eddi ngay r\u1eb1ng kh\u00f4ng n\u00ean vi\u1ebft ra c\u00e1c m\u00e3 PIN nh\u01b0ng h\u1ecd h\u1ea7u nh\u01b0 th\u1ea5t b\u1ea1i trong vi\u1ec7c t\u00ecm ra b\u1ea5t k\u00ec ph\u01b0\u01a1ng ph\u00e1p thay th\u1ebf n\u00e0o kh\u00e1c. H\u01a1n n\u1eefa, n\u1ebfu c\u00e1c chuy\u00ean gia<\/a> gi\u1ecfi nh\u01b0 v\u1eady th\u00ec h\u1ecd s\u1ebd nh\u1eadn ra r\u1eb1ng m\u00e3 PIN g\u1ed3m s\u00e1u k\u00ed t\u1ef1 s\u1ebd t\u1ea1o n\u00ean nhi\u1ec1u s\u1ef1 k\u1ebft h\u1ee3p h\u01a1n v\u00e0 d\u1ec5 nh\u1edb h\u01a1n.<\/p>\n\n\n\n M\u1ed9t s\u1ed1 ng\u01b0\u1eddi \u0111\u01a1n gi\u1ea3n ch\u1ec9 thay \u0111\u1ed5i c\u00e1c s\u1ed1 PIN th\u00e0nh c\u00e1c s\u1ed1 d\u1ec5 nh\u1edb h\u01a1n, nh\u01b0 ng\u00e0y sinh nh\u1eadt ch\u1eb3ng h\u1ea1n. \u0110i\u1ec1u n\u00e0y kh\u00f4ng n\u00ean l\u00e0m, v\u00ec k\u1ebb gian c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng t\u00ecm ra ch\u1eef s\u1ed1 \u0111\u00fang. \u0110i\u1ec1u n\u00e0y c\u0169ng x\u1ea3y ra khi ta \u0111\u01b0a c\u00e1c ch\u1eef s\u1ed1 d\u1ec5 nh\u1edb ho\u1eb7c quen thu\u1ed9c v\u00e0o m\u00e3 PIN. T\u1eeb \u0111\u00e2y ch\u00fang ta r\u00fat ra k\u1ebft lu\u1eadn r\u1eb1ng: c\u00e1c ch\u1eef s\u1ed1 d\u1ec5 nh\u1edb ho\u1eb7c quen thu\u1ed9c c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111o\u00e1n ra d\u1ec5 d\u00e0ng h\u01a1n l\u00e0 ch\u00fang ta ngh\u0129. Khi c\u00f2n l\u00e0 m\u1ed9t nghi\u00ean c\u1ee9u sinh, nh\u00e0 v\u1eadt l\u00fd \u0111o\u1ea1t gi\u1ea3i Nobel, \u00f4ng Richard Feynman, \u0111\u00e3 m\u1edf th\u00e0nh c\u00f4ng k\u00e9t s\u1eaft ch\u1ee9a k\u1ebf ho\u1ea1ch ch\u1ebf t\u1ea1o bom nguy\u00ean t\u1eed b\u1eb1ng c\u00e1ch \u0111o\u00e1n m\u1eadt m\u00e3 k\u1ebft h\u1ee3p l\u00e0 2718 – v\u1edbi m\u1eadt m\u00e3 c\u00f3 s\u1ed1 \u0111\u1ea7u ti\u00ean l\u00e0 s\u1ed1 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong ng\u00e0nh v\u1eadt l\u00fd l\u00fd thuy\u1ebft.<\/p>\n\n\n\n C\u00f3 nhi\u1ec1u ph\u01b0\u01a1ng ph\u00e1p kh\u00e1c nhau \u0111\u1ec3 gi\u1eef b\u00ed m\u1eadt m\u00e3 PIN, nh\u01b0 l\u01b0u gi\u1eef trong s\u1ed5 \u0111i\u1ec7n tho\u1ea1i ho\u1eb7c s\u1ed5 \u0111\u1ecba ch\u1ec9 nh\u01b0 m\u1ed9t s\u1ed1 gi\u1ea3 (\u0111i\u1ec1u n\u00e0y nghe c\u00f3 v\u1ebb c\u00f3 nhi\u1ec1u r\u1ee7i ro, nh\u01b0ng c\u00e1c k\u1ebb ph\u1ea1m t\u1ed9i l\u1ea1i kh\u00f4ng th\u1ec3 g\u1ecdi th\u1eed h\u1ebft c\u00e1c s\u1ed1 \u0111i\u1ec7n tho\u1ea1i \u0111\u1ec3 t\u00ecm ra ch\u00fang). Nhi\u1ec1u ph\u01b0\u01a1ng ph\u00e1p cho r\u1eb1ng s\u1eed d\u1ee5ng t\u1eeb ng\u1eef s\u1ebd d\u1ec5 nh\u1edb h\u01a1n ch\u1eef s\u1ed1 v\u00e0 \u0111\u01b0a ra lu\u00f4n ph\u01b0\u01a1ng ph\u00e1p chuy\u1ec3n \u0111\u1ed5i t\u1eeb ng\u1eef ra m\u00e3 PIN.<\/p>\n\n\n\n Tuy nhi\u00ean, c\u00f3 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p an to\u00e0n, hi\u1ec7u qu\u1ea3 v\u00e0 kh\u00f4ng c\u1ea7n ph\u1ea3i vi\u1ebft ra: \u0111\u01a1n gi\u1ea3n ch\u1ec9 c\u1ea7n nh\u1edb c\u1ee5m t\u1eeb ng\u1eef \u0111\u01b0\u1ee3c t\u1ea1o th\u00e0nh t\u1eeb nh\u1eefng t\u1eeb c\u00f3 s\u1ed1 k\u00ed t\u1ef1 t\u01b0\u01a1ng \u1ee9ng v\u1edbi m\u00e3 PIN. V\u00ed d\u1ee5 nh\u01b0 m\u1eadt m\u00e3 s\u1ed1 c\u1ee7a b\u1ea1n l\u00e0 323346, c\u1ee5m t\u1eeb ng\u1eef t\u01b0\u01a1ng \u1ee9ng c\u00f3 th\u1ec3 l\u00e0 \u201cy\u00eau em nh\u01b0 c\u1ea7u v\u1ed3ng khuy\u1ebft\u201d. S\u1ed1 0 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng b\u1eb1ng c\u00e1c t\u1eeb \u0111\u1ed3ng ngh\u0129a nh\u01b0 \u201ckh\u00f4ng\u201d. Ch\u1eb3ng h\u1ea1n, m\u00e3 PIN l\u00e0 022334, c\u1ee5m t\u1eeb ng\u1eef t\u01b0\u01a1ng \u1ee9ng c\u00f3 th\u1ec3 l\u00e0 \u201ckh\u00f4ng c\u00f3 g\u00ec qu\u00fd h\u01a1n ti\u1ec1n\u201d.<\/p>\n","protected":false},"excerpt":{"rendered":" T\u1eeb kh\u00f3a t\u00ecm ki\u1ebfm: H\u00e3y Tr\u1ea3 L\u1eddi Em T\u1ea1i Sao? \u2013 T\u1eadp 10 – Arkady Leokum C\u00e1c chuy\u00ean gia v\u1ec1 b\u1ea3o m\u1eadt s\u1ebd tr\u1ea3 l\u1eddi ngay r\u1eb1ng kh\u00f4ng n\u00ean vi\u1ebft ra c\u00e1c m\u00e3 PIN nh\u01b0ng h\u1ecd h\u1ea7u nh\u01b0 th\u1ea5t b\u1ea1i trong vi\u1ec7c t\u00ecm ra b\u1ea5t k\u00ec ph\u01b0\u01a1ng ph\u00e1p thay th\u1ebf n\u00e0o kh\u00e1c. H\u01a1n n\u1eefa, n\u1ebfu […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_disable_autopaging":false},"categories":[15],"tags":[],"class_list":["post-16113","post","type-post","status-publish","format-standard","hentry","category-hoi-dap-khoa-hoc"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/16113","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/comments?post=16113"}],"version-history":[{"count":1,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/16113\/revisions"}],"predecessor-version":[{"id":16114,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/16113\/revisions\/16114"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=16113"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=16113"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=16113"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}