{"id":8545,"date":"2023-08-25T00:00:00","date_gmt":"2023-08-25T00:00:00","guid":{"rendered":"https:\/\/tech-lib.eu\/tech\/vytvoreni-silne-pristupove-fraze-a-guide-to-enhanced-security\/"},"modified":"2023-08-25T00:00:00","modified_gmt":"2023-08-25T00:00:00","slug":"vytvoreni-silne-pristupove-fraze-a-guide-to-enhanced-security","status":"publish","type":"post","link":"https:\/\/tech-lib.eu\/tech\/vytvoreni-silne-pristupove-fraze-a-guide-to-enhanced-security\/","title":{"rendered":"Vytvo\u0159en\u00ed siln\u00e9 p\u0159\u00edstupov\u00e9 fr\u00e1ze. A Guide to Enhanced Security"},"content":{"rendered":"
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Co je p\u0159\u00edstupov\u00e1 fr\u00e1ze?<\/div>\n
P\u0159\u00edstupov\u00e9 fr\u00e1ze jsou v\u011bt\u0161inou bezpe\u010dn\u011bj\u0161\u00ed a u\u017eivatelsky obl\u00edben\u011bj\u0161\u00ed ne\u017e typick\u00e1 hesla. \u010c\u00edm del\u0161\u00ed p\u0159\u00edstupov\u00e1 fr\u00e1ze je, t\u00edm l\u00e9pe. Ide\u00e1ln\u011b by m\u011blo j\u00edt o sedm slov. Vyh\u00fdbejte se v\u0161ak fr\u00e1z\u00edm, kter\u00e9 jsou sou\u010d\u00e1st\u00ed na\u0161eho ka\u017edodenn\u00edho \u017eivota a jsou zn\u00e1m\u00e9 \u0161irok\u00e9 ve\u0159ejnosti. Cached<\/div>\n
\n\t\t\t\t\t Dal\u0161\u00ed informace najdete na<\/span> www.dvojklik.cz<\/a>\n\t\t\t\t<\/div>\n<\/p><\/div>\n
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Zabezpe\u010den\u00ed na\u0161ich osobn\u00edch \u00fadaj\u016f je v sou\u010dasn\u00e9 digit\u00e1ln\u00ed \u00e9\u0159e kl\u00ed\u010dov\u00e9. Pou\u017e\u00edv\u00e1n\u00ed siln\u00e9 p\u0159\u00edstupov\u00e9 fr\u00e1ze je jednou z \u00fa\u010dinn\u00fdch technik ochrany na\u0161ich online \u00fa\u010dt\u016f a citliv\u00fdch \u00fadaj\u016f. P\u0159\u00edstupov\u00e1 fr\u00e1ze je \u010dasto del\u0161\u00ed a slo\u017eit\u011bj\u0161\u00ed ne\u017e b\u011b\u017en\u00e9 heslo, tak\u017ee je pro hackery mnohem obt\u00ed\u017en\u011bj\u0161\u00ed ji rozlu\u0161tit. V tomto p\u0159\u00edsp\u011bvku se pod\u00edv\u00e1me na to, jak vytvo\u0159it p\u0159\u00edstupovou fr\u00e1zi, \u0159ekneme si, co tvo\u0159\u00ed silnou p\u0159\u00edstupovou fr\u00e1zi, a odpov\u00edme na \u010dasto kladen\u00e9 ot\u00e1zky t\u00fdkaj\u00edc\u00ed se jej\u00edho zabezpe\u010den\u00ed. <\/p>\n

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Nastaven\u00ed p\u0159\u00edstupov\u00e9 fr\u00e1ze je pom\u011brn\u011b jednoduch\u00fd postup. Za\u010dn\u011bte t\u00edm, \u017ee si vymysl\u00edte zapamatovatelnou fr\u00e1zi, kter\u00e1 je pro v\u00e1s specifick\u00e1 a kterou je obt\u00ed\u017en\u00e9 uhodnout. M\u016f\u017ee to b\u00fdt obl\u00edben\u00e9 r\u010den\u00ed, ver\u0161 z p\u00edsn\u011b nebo n\u00e1hodn\u00fd \u0159et\u011bzec slov. Trik spo\u010d\u00edv\u00e1 v tom, \u017ee si vyberete n\u011bco, co je pro v\u00e1s jednoduch\u00e9 si zapamatovat, ale co je pro ostatn\u00ed n\u00e1ro\u010dn\u00e9 odvodit nebo zjistit hrubou silou. <\/p>\n

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Zva\u017ete pou\u017eit\u00ed kombinace velk\u00fdch a mal\u00fdch p\u00edsmen, \u010d\u00edslic a speci\u00e1ln\u00edch znak\u016f v hesle, abyste zv\u00fd\u0161ili jeho bezpe\u010dnost. Vyhn\u011bte se pou\u017e\u00edv\u00e1n\u00ed zn\u00e1m\u00fdch uvozovek nebo \u010dast\u00fdch fr\u00e1z\u00ed, proto\u017ee ty mohou b\u00fdt zraniteln\u011bj\u0161\u00ed v\u016f\u010di slovn\u00edkov\u00fdm \u00fatok\u016fm. M\u00edsto toho zkuste vymyslet heslovou fr\u00e1zi, kter\u00e1 je pro v\u00e1s speci\u00e1ln\u00ed, p\u0159id\u00e1n\u00edm personalizovan\u00fdch prvk\u016f, jako jsou p\u00edsmena nahrazen\u00e1 \u010d\u00edslicemi nebo lich\u00e1 slova. <\/p>\n

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„PurpleElephants$123“ je dobr\u00fdm p\u0159\u00edkladem siln\u00e9 p\u0159\u00edstupov\u00e9 fr\u00e1ze. Tato heslov\u00e1 fr\u00e1ze obsahuje velk\u00e1 a mal\u00e1 p\u00edsmena, speci\u00e1ln\u00ed znak, \u010d\u00edslice a dv\u011b slova, kter\u00e1 jsou \u010dast\u00e1 i neobvykl\u00e1. Je d\u016fle\u017eit\u00e9 si uv\u011bdomit, \u017ee tento p\u0159\u00edklad slou\u017e\u00ed pouze jako uk\u00e1zka a \u017ee byste tuto konkr\u00e9tn\u00ed heslovou fr\u00e1zi nikdy nem\u011bli pou\u017e\u00edvat ani prozrazovat. <\/p>\n

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Siln\u00e1 p\u0159\u00edstupov\u00e1 fr\u00e1ze by m\u011bla b\u00fdt dlouh\u00e1, \u010dasto 12 a v\u00edce znak\u016f. \u010c\u00edm del\u0161\u00ed bude va\u0161e p\u0159\u00edstupov\u00e1 fr\u00e1ze, t\u00edm obt\u00ed\u017en\u011bj\u0161\u00ed bude pro hackery jej\u00ed prolomen\u00ed hrubou silou nebo pomoc\u00ed automatizovan\u00fdch n\u00e1stroj\u016f. Nezapome\u0148te, \u017ee c\u00edlem je vytvo\u0159it heslovou fr\u00e1zi, kter\u00e1 je origin\u00e1ln\u00ed, n\u00e1ro\u010dn\u00e1 a jednoduch\u00e1 k zapamatov\u00e1n\u00ed pro v\u00e1s, ale z\u00e1rove\u0148 n\u00e1ro\u010dn\u00e1 k rozlu\u0161t\u011bn\u00ed pro ostatn\u00ed. <\/p>\n

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Nyn\u00ed probereme ot\u00e1zku bezpe\u010dnosti t\u0159\u00edslovn\u00e9 p\u0159\u00edstupov\u00e9 fr\u00e1ze. T\u0159\u00edslovn\u00e1 p\u0159\u00edstupov\u00e1 fr\u00e1ze m\u016f\u017ee b\u00fdt st\u00e1le \u00fa\u010dinn\u00e1, pokud jsou slova neobvykl\u00e1 a nesouvisej\u00edc\u00ed, i kdy\u017e del\u0161\u00ed p\u0159\u00edstupov\u00e9 fr\u00e1ze jsou obvykle bezpe\u010dn\u011bj\u0161\u00ed. Zn\u00e1m\u00fdm p\u0159\u00edkladem konceptu heslov\u00e9 fr\u00e1ze je nap\u0159\u00edklad „correcthorsebatterystaple“ z webov\u00e9ho komiksu XKCD. Navzdory sv\u00e9 zd\u00e1nliv\u00e9 jednoduchosti je ve skute\u010dnosti vysoce bezpe\u010dn\u00e1 d\u00edky sv\u00e9 d\u00e9lce a n\u00e1hodnosti v\u00fdb\u011bru slov. Je v\u0161ak nezbytn\u00e9 m\u00edt na pam\u011bti, \u017ee pro nejlep\u0161\u00ed ochranu se obvykle doporu\u010duje del\u0161\u00ed p\u0159\u00edstupov\u00e1 fr\u00e1ze. <\/p>\n

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Chcete-li chr\u00e1nit sv\u00e9 online \u00fa\u010dty a citliv\u00e9 \u00fadaje, je vytvo\u0159en\u00ed bezpe\u010dn\u00e9 p\u0159\u00edstupov\u00e9 fr\u00e1ze prvn\u00edm z\u00e1sadn\u00edm krokem. Bezpe\u010dnou a zapamatovatelnou p\u0159\u00edstupovou fr\u00e1zi m\u016f\u017eete navrhnout tak, \u017ee dodr\u017e\u00edte v\u00fd\u0161e uveden\u00e1 pravidla. M\u011bjte na pam\u011bti, aby byla dlouh\u00e1, obsahovala r\u016fzn\u00e9 znaky a vyh\u00fdbala se kli\u0161\u00e9. Pomoc\u00ed siln\u00e9 p\u0159\u00edstupov\u00e9 fr\u00e1ze m\u016f\u017eete v\u00fdrazn\u011b zlep\u0161it zabezpe\u010den\u00ed internetu a ochr\u00e1nit sv\u016fj neoceniteln\u00fd digit\u00e1ln\u00ed majetek.<\/p><\/div>\n

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FAQ<\/div>\n
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Kolik slov m\u00e1 p\u0159\u00edstupov\u00e1 fr\u00e1ze?<\/div>\n

P\u0159\u00edstupov\u00e1 fr\u00e1ze se obvykle skl\u00e1d\u00e1 ze t\u0159\u00ed a\u017e p\u011bti slov. <\/p>\n<\/div>\n

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Co je to p\u0159\u00edstupov\u00e1 fr\u00e1ze pro bankovn\u00ed \u00fa\u010det?<\/div>\n

P\u0159\u00edstupov\u00e1 fr\u00e1ze k bankovn\u00edmu \u00fa\u010dtu je fr\u00e1ze nebo \u0159et\u011bzec slov, kter\u00fd se pou\u017e\u00edv\u00e1 jako dal\u0161\u00ed \u00farove\u0148 zabezpe\u010den\u00ed va\u0161eho bankovn\u00edho \u00fa\u010dtu. \u010casto je del\u0161\u00ed a slo\u017eit\u011bj\u0161\u00ed ne\u017e b\u011b\u017en\u00e9 heslo, tak\u017ee je pro neopr\u00e1vn\u011bn\u00e9 u\u017eivatele obt\u00ed\u017en\u011bj\u0161\u00ed ji uhodnout nebo prolomit. Hesla by m\u011bla b\u00fdt v\u00fdrazn\u00e1 a pro majitele \u00fa\u010dtu snadno zapamatovateln\u00e1 a \u010dasto se skl\u00e1daj\u00ed z kombinace velk\u00fdch a mal\u00fdch p\u00edsmen, \u010d\u00edslic a speci\u00e1ln\u00edch znak\u016f. <\/p>\n<\/div>\n

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Kolik slov by m\u011bla m\u00edt p\u0159\u00edstupov\u00e1 fr\u00e1ze?<\/div>\n

Optim\u00e1ln\u00ed heslov\u00e1 fr\u00e1ze by m\u011bla obsahovat mnoho slov. Obecn\u011b se p\u0159i vytv\u00e1\u0159en\u00ed siln\u00e9 a bezpe\u010dn\u00e9 p\u0159\u00edstupov\u00e9 fr\u00e1ze doporu\u010duje pou\u017e\u00edt alespo\u0148 \u010dty\u0159i slova.<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Co je p\u0159\u00edstupov\u00e1 fr\u00e1ze? P\u0159\u00edstupov\u00e9 fr\u00e1ze jsou v\u011bt\u0161inou bezpe\u010dn\u011bj\u0161\u00ed a u\u017eivatelsky obl\u00edben\u011bj\u0161\u00ed ne\u017e typick\u00e1 hesla. \u010c\u00edm del\u0161\u00ed p\u0159\u00edstupov\u00e1 fr\u00e1ze je, t\u00edm l\u00e9pe. Ide\u00e1ln\u011b by m\u011blo j\u00edt o sedm slov. Vyh\u00fdbejte se v\u0161ak fr\u00e1z\u00edm, kter\u00e9 jsou sou\u010d\u00e1st\u00ed na\u0161eho ka\u017edodenn\u00edho \u017eivota a jsou zn\u00e1m\u00e9 \u0161irok\u00e9 ve\u0159ejnosti. Cached Dal\u0161\u00ed informace najdete na www.dvojklik.cz Zabezpe\u010den\u00ed na\u0161ich osobn\u00edch \u00fadaj\u016f je … \u010c\u00edst d\u00e1l<\/a><\/p>\n","protected":false},"author":625,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[584],"tags":[],"class_list":["post-8545","post","type-post","status-publish","format-standard","hentry","category-kyberneticka-bezpecnost"],"_links":{"self":[{"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/posts\/8545","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/users\/625"}],"replies":[{"embeddable":true,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/comments?post=8545"}],"version-history":[{"count":0,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/posts\/8545\/revisions"}],"wp:attachment":[{"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/media?parent=8545"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/categories?post=8545"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/tags?post=8545"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}