{"id":34609,"date":"2021-12-08T05:00:00","date_gmt":"2021-12-08T04:00:00","guid":{"rendered":"https:\/\/www.mzone.cz\/?p=34609"},"modified":"2021-12-04T14:45:57","modified_gmt":"2021-12-04T13:45:57","slug":"hesla-5-castych-chyb-pri-jejich-tvorbe","status":"publish","type":"post","link":"https:\/\/www.mzone.cz\/en\/hesla-5-castych-chyb-pri-jejich-tvorbe\/","title":{"rendered":"5 \u010dast\u00fdch chyb p\u0159i tvorb\u011b a vyu\u017e\u00edv\u00e1n\u00ed hesel"},"content":{"rendered":"

Nikdo nem\u00e1 r\u00e1d slo\u017eit\u00e1 a dlouh\u00e1 hesla. V sou\u010dasn\u00e9 dob\u011b, kdy vyu\u017e\u00edv\u00e1me mnoho on-line slu\u017eeb, se ale tomuto aspektu nelze vyhnout. Vytvo\u0159en\u00ed siln\u00e9ho hesla nen\u00ed tak jednoduch\u00e9, jak by se mohlo na prvn\u00ed pohled zd\u00e1t. Podle pr\u016fzkumu spole\u010dnosti Avast v\u00edce ne\u017e 90 % lid\u00ed v \u010cR st\u00e1le pou\u017e\u00edv\u00e1 slab\u00e1 a lehce odhaliteln\u00e1 hesla, tak\u017ee tak sami nahr\u00e1vaj\u00ed \u00fato\u010dn\u00edk\u016fm. Jak\u00e9 chyby p\u0159i vytv\u00e1\u0159en\u00ed hesel d\u011bl\u00e1me nej\u010dast\u011bji a jak se jim lze vyhnout?<\/strong><\/p>
\n\n\n\n

Pou\u017eit\u00ed osobn\u00edch \u00fadaj\u016f<\/strong><\/h2>\n\n\n\n

P\u0159i tvorb\u011b hesel v\u011bt\u0161ina lid\u00ed vyu\u017e\u00edv\u00e1 jm\u00e9na a data narozen\u00ed d\u011bt\u00ed, bl\u00edzk\u00fdch \u010dlen\u016f rodiny, n\u00e1zvy obl\u00edben\u00fdch sportovn\u00edch t\u00fdm\u016f, jm\u00e9na dom\u00e1c\u00edch zv\u00ed\u0159at a celebrit.<\/p>\n\n\n\n

Crackery, tedy programy, kter\u00e9 hacke\u0159i vyu\u017e\u00edvaj\u00ed k prolamov\u00e1n\u00ed hesel, automaticky zkou\u0161\u00ed kombinace \u00fadaj\u016f, kter\u00e9 lze o dan\u00e9m u\u017eivateli zjistit, nej\u010dast\u011bji na soci\u00e1ln\u00edch s\u00edt\u00edch. Proto jm\u00e9no bl\u00edzk\u00e9 osoby ani n\u00e1zev obl\u00edben\u00e9ho sportovn\u00edho t\u00fdmu nebo jeho maskota nen\u00ed vhodn\u00e1 volba.<\/p><\/blockquote>\n\n\n\n

\u201eM\u011bli byste tak\u00e9 p\u0159edpokl\u00e1dat, \u017ee p\u0159id\u00e1n\u00ed n\u011bjak\u00e9ho \u0159et\u011bzce znak\u016f nebo \u010d\u00edsel k takov\u00e9mu jm\u00e9nu \u010di n\u00e1zvu nen\u00ed dostate\u010dn\u011b neprolomiteln\u00e9. Crackery hesel znaj\u00ed tento trik a proch\u00e1zej\u00ed kombinace b\u011b\u017en\u00fdch jmen a \u010d\u00edsel, dokud nenaraz\u00ed na to spr\u00e1vn\u00e9. Jedin\u00e9 bezpe\u010dn\u00e9 heslo je heslo s n\u00e1hodn\u00fdmi nebo zd\u00e1nliv\u011b n\u00e1hodn\u00fdmi sadami znak\u016f, a lid\u00e9 by si to m\u011bli uv\u011bdomovat zejm\u00e9na u p\u0159\u00edstup\u016f do syst\u00e9m\u016f aplikac\u00ed, kde jde o re\u00e1ln\u00e9 pen\u00edze nebo zp\u016fsoben\u00e9 \u0161kody,\u201c doporu\u010duje Ond\u0159ej \u0160eve\u010dek, odborn\u00edk na bezpe\u010dnost z po\u010d\u00edta\u010dov\u00e9 \u0161koly GOPAS.<\/p>
\n\n\n\n

\"Hacker\"<\/figure>
\n\n\n\n

Update hesla jedn\u00edm \u010d\u00edslem nebo znakem<\/strong><\/h2>\n\n\n\n

\u201ePokud u\u017eivatele n\u011bjak\u00fd syst\u00e9m nebo spr\u00e1vce nut\u00ed pravideln\u011b m\u011bnit hesla, \u0159ada lid\u00ed ud\u011bl\u00e1 to, \u017ee pou\u017e\u00edvaj\u00ed st\u00e1le stejn\u00e9 heslo, v n\u011bm\u017e m\u011bn\u00ed jen n\u011bkter\u00e9 znaky. V p\u0159\u00edpad\u011b, \u017ee firemn\u00ed politika vy\u017eaduje alespo\u0148 jednu \u010d\u00edslici, je to pr\u00e1v\u011b ta, kterou u\u017eivatel\u00e9 ka\u017ed\u00fd m\u011bs\u00edc obm\u011b\u0148uj\u00ed. Pokud dojde n\u011bkdy k \u00faniku takov\u00e9ho hesla, \u00fato\u010dn\u00edci pou\u017e\u00edvaj\u00ed skripty navrhuj\u00edc\u00ed kombinace, kter\u00e9 se pot\u00e9 zkou\u0161\u00ed. To v\u0161e se m\u016f\u017ee automatizovat a aplikovat na miliony hesel. Pokud si \u0159\u00edk\u00e1te, \u017ee jste opatrn\u00ed a va\u0161e heslo neunikne, nen\u00ed to pravda. Slu\u017eby a platformy, kde hesla pou\u017e\u00edv\u00e1te, si je ukl\u00e1daj\u00ed, a pokud se \u00fato\u010dn\u00edkovi povede poskytovatele slu\u017eby napadnout, probl\u00e9m je na sv\u011bt\u011b. Na internetu se obchoduje s miliony unikl\u00fdch hesel, \u010dasto p\u0159i\u0159azen\u00fdch ke konkr\u00e9tn\u00ed e-mail adrese,\u201c \u0159\u00edk\u00e1 Michal Merta, \u0159editel Cyber Fusion centra spole\u010dnosti Accenture.<\/p>
\n\n\n\n

Variac\u00ed t\u00e9to nebezpe\u010dn\u00e9 praxe je zahrnut\u00ed nealfanumerick\u00e9ho znaku p\u0159ipnut\u00edm \u201e!\u201c na konec st\u00e1vaj\u00edc\u00edho hesla.<\/strong><\/p>
\n\n\n\n

Pou\u017e\u00edv\u00e1n\u00ed rozpoznateln\u00fdch vzor\u016f, p\u0159edv\u00eddateln\u00e9 nahrazen\u00ed p\u00edsmen \u010d\u00edsly<\/strong><\/h2>\n\n\n\n

Hesla jako \u201e1q2W3e4R\u201d nebo \u201e0m9n8B\u201d se mohou na prvn\u00ed pohled zd\u00e1t jako naprosto bezpe\u010dn\u00e1 a neprolomiteln\u00e1. Tedy do chv\u00edle, ne\u017e se pozorn\u011b pod\u00edv\u00e1te na kl\u00e1vesnici. Tato hesla se sice v\u011bt\u0161inou neprobojuj\u00ed mezi 10 celosv\u011btov\u011b nejpou\u017e\u00edvan\u011bj\u0161\u00edch hesel, ale jsou velmi snadno odhaliteln\u00e1.<\/p><\/blockquote>\n\n\n\n

Podobn\u00e9 je to s nahrazov\u00e1n\u00edm p\u00edsmen \u010d\u00edsly. Je\u0161t\u011b p\u0159ed n\u011bkolika lety to byla doporu\u010dovan\u00e1 metoda pro tvorbu siln\u00e9ho hesla. Probl\u00e9m je v tom, \u017ee n\u011bkter\u00e1 \u010d\u00edsla se k n\u00e1hrad\u011b ur\u010dit\u00fdch p\u00edsmen p\u0159\u00edmo nab\u00edzej\u00ed \u2013 3 za e, 0 za O, 6 za C apod. Heslo \u201en3zap0M3n\u201c sice vypad\u00e1 slo\u017eit\u011b, ale je pom\u011brn\u011b snadno odhaliteln\u00e9. Pokud chcete vytvo\u0159it siln\u00e9 heslo, n\u00e1hodn\u00e1 \u0159ada p\u00edsmen a \u010d\u00edslic mus\u00ed b\u00fdt skute\u010dn\u011b n\u00e1hodn\u00e1, aby m\u011bla \u0161anci.<\/p>
\n\n\n\n

\"\"<\/figure>
\n\n\n\n

Stejn\u00e1 hesla pro r\u016fzn\u00e9 slu\u017eby<\/strong><\/h2>\n\n\n\n

Dal\u0161\u00edm p\u0159ekonan\u00fdm m\u00fdtem je to, \u017ee sta\u010d\u00ed m\u00edt n\u011bkolik siln\u00fdch hesel pro r\u016fzn\u00e9 typy slu\u017eeb, a tato hesla pak m\u016f\u017eete vyu\u017e\u00edvat opakovan\u011b. Tuto metodu vyu\u017e\u00edv\u00e1 mnoho lid\u00ed, ale pak u\u017e v\u011bt\u0161inou neuhl\u00eddaj\u00ed, do jak\u00fdch syst\u00e9m\u016f, kter\u00e1 hesla zad\u00e1vaj\u00ed \u2013 t\u0159eba kdy\u017e zpanika\u0159\u00ed a za\u010dnou na WiFi s\u00edti v kav\u00e1rn\u011b nazda\u0159b\u016fh zad\u00e1vat v\u0161echna mo\u017en\u00e1 hesla, kdy\u017e se cht\u011bj\u00ed dostat k ur\u010dit\u00e9 slu\u017eb\u011b. Prost\u00e9 odchycen\u00ed takov\u00e9ho hesla hackerem znamen\u00e1 zp\u0159\u00edstupn\u011bn\u00ed \u0159ady syst\u00e9m\u016f, \u010dasto v\u010detn\u011b pracovn\u00edch a e-mailov\u00fdch.<\/p>
\n\n\n\n

\"P\u0159ij\u00edt<\/figure>
\n\n\n\n

\u201eVyu\u017e\u00edv\u00e1n\u00ed stejn\u00fdch hesel pro p\u0159\u00edstup na e-shop i do firemn\u00edho e-mailu nebo slu\u017eby, ve kter\u00e9 m\u00e1te vlo\u017een\u00fd n\u011bjak\u00fd vyu\u017eiteln\u00fd kredit, je zna\u010dn\u011b riskantn\u00ed. Krom\u011b maxim\u00e1ln\u00edho zabezpe\u010den\u00ed v podob\u011b siln\u00e9ho unik\u00e1tn\u00edho hesla je mo\u017en\u00e9 se p\u0159ed riziky, kter\u00e1 p\u0159in\u00e1\u0161\u00ed nakupov\u00e1n\u00ed a dal\u0161\u00ed aktivity na internetu, tak\u00e9 pojistit,\u201c \u0159\u00edk\u00e1 Viktor Hou\u0161ka z BNP Paribas Cardif.<\/p>
\n\n\n\n

Pou\u017eit\u00ed kr\u00e1tk\u00fdch hesel<\/strong><\/h2>\n\n\n\n

Dal\u0161\u00ed p\u0159ekonanou radou je to, \u017ee p\u011bti nebo \u0161estim\u00edstn\u00e9 heslo je dostate\u010dn\u011b dlouh\u00e9 na to, aby bylo bezpe\u010dn\u00e9. S r\u016fstem v\u00fdpo\u010detn\u00edho v\u00fdkonu po\u010d\u00edta\u010d\u016f vzrostly i mo\u017enosti program\u016f, kter\u00e9 zkou\u0161ej\u00ed vyu\u017eiteln\u00e9 kombinace znak\u016f a takov\u00fdto \u00fatok hrubou silou odhal\u00ed takto kr\u00e1tk\u00e1 hesla pom\u011brn\u011b rychle. Nicm\u00e9n\u011b dostate\u010dn\u00e1 d\u00e9lka hesla m\u016f\u017ee b\u00fdt st\u00e1le \u00fa\u010dinnou obranou.<\/p>\n\n\n\n

\u201eBezpe\u010dn\u00e9 heslo je dlouh\u00e9 heslo, kter\u00e9 se d\u00e1 dob\u0159e zapamatovat. M\u011blo by m\u00edt minim\u00e1ln\u011b 12 znak\u016f, kdy\u017e jich m\u00e1 t\u0159eba dvacet a v\u00edce, nikdy t\u00edm nic nezkaz\u00edte. Takov\u00e1 hesla je jednoduch\u00e9 vytvo\u0159it nap\u0159\u00edklad jako v\u011btu nebo jen spojen\u00edm n\u011bkolika slov. Pou\u017eijte ob\u010das n\u011bjak\u00e9 p\u00edsmeno velk\u00e9, sem tam n\u011bjakou \u010d\u00edslici. P\u0159idejte n\u011bjak\u00fd speci\u00e1ln\u00ed znak, ale po\u010d\u00edtejte s t\u00edm, \u017ee ne ka\u017ed\u00fd po\u010d\u00edta\u010d m\u00e1 v\u017edy nainstalovanou pot\u0159ebnou n\u00e1rodn\u00ed kl\u00e1vesnici,” rad\u00ed Ond\u0159ej \u0160eve\u010dek.<\/p><\/blockquote>\n\n\n\n

\u201eBylo by samoz\u0159ejm\u011b p\u011bkn\u00e9 m\u00edt hesla slo\u017een\u00e1 z \u00fapln\u011b n\u00e1hodn\u00fdch znak\u016f, ale to se t\u011b\u017eko pamatuje, pokud ov\u0161em nepou\u017e\u00edv\u00e1te n\u011bjak\u00fd heslovn\u00ed\u010dek (password manager), \u0159\u00edk\u00e1 \u0160eve\u010dek a dod\u00e1v\u00e1: \u201e\u00dapln\u011b nejlep\u0161\u00ed je vyu\u017e\u00edvat v\u00edcefaktorov\u00e9 ov\u011b\u0159ov\u00e1n\u00ed, pokud ho aplikace nebo webov\u00e1 str\u00e1nka nab\u00edz\u00ed. M\u016f\u017ee j\u00edt nap\u0159\u00edklad o ov\u011b\u0159ovac\u00ed SMS nebo speci\u00e1ln\u00ed mobiln\u00ed aplikaci, na kter\u00e9 se p\u0159\u00edstup mus\u00ed nav\u00edc potvrdit. N\u011bkdy takov\u00e1 aplikace generuje do\u010dasn\u00fd k\u00f3d, kter\u00fd je nutno zapsat do p\u0159ihla\u0161ovac\u00edho formul\u00e1\u0159e.\u201c<\/p>
\n\n\n\n

\"Online<\/a><\/figure>
\n

Chra\u0148te si sv\u00e1 data! \u017deb\u0159\u00ed\u010dek TOP ne\u0161var\u016f v online bezpe\u010dnosti<\/a><\/h4>
\n<\/div><\/div>\n\n\n\n

<\/p>","protected":false},"excerpt":{"rendered":"

Nikdo nem\u00e1 r\u00e1d slo\u017eit\u00e1 a dlouh\u00e1 hesla. V sou\u010dasn\u00e9 dob\u011b, kdy vyu\u017e\u00edv\u00e1me mnoho on-line slu\u017eeb, se ale tomuto aspektu nelze vyhnout. Vytvo\u0159en\u00ed siln\u00e9ho hesla nen\u00ed tak jednoduch\u00e9, jak by se mohlo na prvn\u00ed pohled zd\u00e1t. Podle pr\u016fzkumu spole\u010dnosti Avast v\u00edce ne\u017e 90 % lid\u00ed v \u010cR st\u00e1le pou\u017e\u00edv\u00e1 slab\u00e1 a lehce odhaliteln\u00e1 hesla, tak\u017ee tak […]<\/p>\n","protected":false},"author":4,"featured_media":34615,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"kk_blocks_editor_width":"","_kiokenblocks_attr":"","_kiokenblocks_dimensions":"","footnotes":""},"categories":[65],"tags":[758,427,5258,5257,2117,4828,232,5259,800,141,482,434,19,4166],"class_list":["post-34609","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technika","tag-bezpecnost","tag-chyby","tag-hesla","tag-heslo","tag-it","tag-kyberzlocin","tag-ochrana","tag-online-sluzby","tag-pocitace","tag-rady","tag-rady-a-tipy","tag-technika","tag-technologie","tag-zabezpeceni"],"yoast_head":"\n5 \u010dast\u00fdch chyb p\u0159i tvorb\u011b a vyu\u017e\u00edv\u00e1n\u00ed hesel - Mzone<\/title>\n<meta name=\"description\" content=\"Nikdo nem\u00e1 r\u00e1d slo\u017eit\u00e1 a dlouh\u00e1 hesla. V sou\u010dasn\u00e9 dob\u011b, kdy vyu\u017e\u00edv\u00e1me mnoho on-line slu\u017eeb, se ale tomuto aspektu nelze vyhnout. Vytvo\u0159en\u00ed siln\u00e9ho hesla nen\u00ed tak jednoduch\u00e9, jak by se mohlo na prvn\u00ed pohled zd\u00e1t.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.mzone.cz\/en\/hesla-5-castych-chyb-pri-jejich-tvorbe\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"5 \u010dast\u00fdch chyb p\u0159i tvorb\u011b a vyu\u017e\u00edv\u00e1n\u00ed hesel - Mzone\" \/>\n<meta property=\"og:description\" content=\"Nikdo nem\u00e1 r\u00e1d slo\u017eit\u00e1 a dlouh\u00e1 hesla. V sou\u010dasn\u00e9 dob\u011b, kdy vyu\u017e\u00edv\u00e1me mnoho on-line slu\u017eeb, se ale tomuto aspektu nelze vyhnout. Vytvo\u0159en\u00ed siln\u00e9ho hesla nen\u00ed tak jednoduch\u00e9, jak by se mohlo na prvn\u00ed pohled zd\u00e1t.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.mzone.cz\/en\/hesla-5-castych-chyb-pri-jejich-tvorbe\/\" \/>\n<meta property=\"og:site_name\" content=\"Mzone\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/MzoneCZ\/\" \/>\n<meta property=\"article:published_time\" content=\"2021-12-08T04:00:00+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.mzone.cz\/wp-content\/uploads\/2021\/12\/Hesla-scaled.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2560\" \/>\n\t<meta property=\"og:image:height\" content=\"1707\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Mzone\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Mzone\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.mzone.cz\\\/hesla-5-castych-chyb-pri-jejich-tvorbe\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.mzone.cz\\\/hesla-5-castych-chyb-pri-jejich-tvorbe\\\/\"},\"author\":{\"name\":\"Mzone\",\"@id\":\"https:\\\/\\\/www.mzone.cz\\\/#\\\/schema\\\/person\\\/9bc20cc422a99cac4af6ff9297da32d4\"},\"headline\":\"5 \u010dast\u00fdch chyb p\u0159i tvorb\u011b a vyu\u017e\u00edv\u00e1n\u00ed hesel\",\"datePublished\":\"2021-12-08T04:00:00+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.mzone.cz\\\/hesla-5-castych-chyb-pri-jejich-tvorbe\\\/\"},\"wordCount\":1178,\"commentCount\":0,\"image\":{\"@id\":\"https:\\\/\\\/www.mzone.cz\\\/hesla-5-castych-chyb-pri-jejich-tvorbe\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.mzone.cz\\\/wp-content\\\/uploads\\\/2021\\\/12\\\/Hesla-scaled.jpg\",\"keywords\":[\"bezpe\u010dnost\",\"chyby\",\"hesla\",\"heslo\",\"IT\",\"kyberzlo\u010din\",\"ochrana\",\"online slu\u017eby\",\"po\u010d\u00edta\u010de\",\"rady\",\"rady a tipy\",\"technika\",\"Technologie\",\"zabezpe\u010den\u00ed\"],\"articleSection\":[\"Technika\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.mzone.cz\\\/hesla-5-castych-chyb-pri-jejich-tvorbe\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.mzone.cz\\\/hesla-5-castych-chyb-pri-jejich-tvorbe\\\/\",\"url\":\"https:\\\/\\\/www.mzone.cz\\\/hesla-5-castych-chyb-pri-jejich-tvorbe\\\/\",\"name\":\"5 \u010dast\u00fdch chyb p\u0159i tvorb\u011b a vyu\u017e\u00edv\u00e1n\u00ed hesel - Mzone\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.mzone.cz\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.mzone.cz\\\/hesla-5-castych-chyb-pri-jejich-tvorbe\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.mzone.cz\\\/hesla-5-castych-chyb-pri-jejich-tvorbe\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.mzone.cz\\\/wp-content\\\/uploads\\\/2021\\\/12\\\/Hesla-scaled.jpg\",\"datePublished\":\"2021-12-08T04:00:00+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/www.mzone.cz\\\/#\\\/schema\\\/person\\\/9bc20cc422a99cac4af6ff9297da32d4\"},\"description\":\"Nikdo nem\u00e1 r\u00e1d slo\u017eit\u00e1 a dlouh\u00e1 hesla. V sou\u010dasn\u00e9 dob\u011b, kdy vyu\u017e\u00edv\u00e1me mnoho on-line slu\u017eeb, se ale tomuto aspektu nelze vyhnout. Vytvo\u0159en\u00ed siln\u00e9ho hesla nen\u00ed tak jednoduch\u00e9, jak by se mohlo na prvn\u00ed pohled zd\u00e1t.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.mzone.cz\\\/hesla-5-castych-chyb-pri-jejich-tvorbe\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.mzone.cz\\\/hesla-5-castych-chyb-pri-jejich-tvorbe\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.mzone.cz\\\/hesla-5-castych-chyb-pri-jejich-tvorbe\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.mzone.cz\\\/wp-content\\\/uploads\\\/2021\\\/12\\\/Hesla-scaled.jpg\",\"contentUrl\":\"https:\\\/\\\/www.mzone.cz\\\/wp-content\\\/uploads\\\/2021\\\/12\\\/Hesla-scaled.jpg\",\"width\":2560,\"height\":1707,\"caption\":\"Hesla\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.mzone.cz\\\/hesla-5-castych-chyb-pri-jejich-tvorbe\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Dom\u016f\",\"item\":\"https:\\\/\\\/www.mzone.cz\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"5 \u010dast\u00fdch chyb p\u0159i tvorb\u011b a vyu\u017e\u00edv\u00e1n\u00ed hesel\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.mzone.cz\\\/#website\",\"url\":\"https:\\\/\\\/www.mzone.cz\\\/\",\"name\":\"Mzone\",\"description\":\"Magaz\u00edn nejen pro mu\u017ee\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.mzone.cz\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.mzone.cz\\\/#\\\/schema\\\/person\\\/9bc20cc422a99cac4af6ff9297da32d4\",\"name\":\"Mzone\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/e780a8630f3182a3d06dd667ab6bea151a0d155b0951bc15fe22633acdac0676?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/e780a8630f3182a3d06dd667ab6bea151a0d155b0951bc15fe22633acdac0676?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/e780a8630f3182a3d06dd667ab6bea151a0d155b0951bc15fe22633acdac0676?s=96&d=mm&r=g\",\"caption\":\"Mzone\"},\"url\":\"https:\\\/\\\/www.mzone.cz\\\/en\\\/author\\\/jakub\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"5 \u010dast\u00fdch chyb p\u0159i tvorb\u011b a vyu\u017e\u00edv\u00e1n\u00ed hesel - Mzone","description":"Nikdo nem\u00e1 r\u00e1d slo\u017eit\u00e1 a dlouh\u00e1 hesla. V sou\u010dasn\u00e9 dob\u011b, kdy vyu\u017e\u00edv\u00e1me mnoho on-line slu\u017eeb, se ale tomuto aspektu nelze vyhnout. Vytvo\u0159en\u00ed siln\u00e9ho hesla nen\u00ed tak jednoduch\u00e9, jak by se mohlo na prvn\u00ed pohled zd\u00e1t.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.mzone.cz\/en\/hesla-5-castych-chyb-pri-jejich-tvorbe\/","og_locale":"en_US","og_type":"article","og_title":"5 \u010dast\u00fdch chyb p\u0159i tvorb\u011b a vyu\u017e\u00edv\u00e1n\u00ed hesel - Mzone","og_description":"Nikdo nem\u00e1 r\u00e1d slo\u017eit\u00e1 a dlouh\u00e1 hesla. V sou\u010dasn\u00e9 dob\u011b, kdy vyu\u017e\u00edv\u00e1me mnoho on-line slu\u017eeb, se ale tomuto aspektu nelze vyhnout. Vytvo\u0159en\u00ed siln\u00e9ho hesla nen\u00ed tak jednoduch\u00e9, jak by se mohlo na prvn\u00ed pohled zd\u00e1t.","og_url":"https:\/\/www.mzone.cz\/en\/hesla-5-castych-chyb-pri-jejich-tvorbe\/","og_site_name":"Mzone","article_publisher":"https:\/\/www.facebook.com\/MzoneCZ\/","article_published_time":"2021-12-08T04:00:00+00:00","og_image":[{"width":2560,"height":1707,"url":"https:\/\/www.mzone.cz\/wp-content\/uploads\/2021\/12\/Hesla-scaled.jpg","type":"image\/jpeg"}],"author":"Mzone","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Mzone","Est. reading time":"5 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.mzone.cz\/hesla-5-castych-chyb-pri-jejich-tvorbe\/#article","isPartOf":{"@id":"https:\/\/www.mzone.cz\/hesla-5-castych-chyb-pri-jejich-tvorbe\/"},"author":{"name":"Mzone","@id":"https:\/\/www.mzone.cz\/#\/schema\/person\/9bc20cc422a99cac4af6ff9297da32d4"},"headline":"5 \u010dast\u00fdch chyb p\u0159i tvorb\u011b a vyu\u017e\u00edv\u00e1n\u00ed hesel","datePublished":"2021-12-08T04:00:00+00:00","mainEntityOfPage":{"@id":"https:\/\/www.mzone.cz\/hesla-5-castych-chyb-pri-jejich-tvorbe\/"},"wordCount":1178,"commentCount":0,"image":{"@id":"https:\/\/www.mzone.cz\/hesla-5-castych-chyb-pri-jejich-tvorbe\/#primaryimage"},"thumbnailUrl":"https:\/\/www.mzone.cz\/wp-content\/uploads\/2021\/12\/Hesla-scaled.jpg","keywords":["bezpe\u010dnost","chyby","hesla","heslo","IT","kyberzlo\u010din","ochrana","online slu\u017eby","po\u010d\u00edta\u010de","rady","rady a tipy","technika","Technologie","zabezpe\u010den\u00ed"],"articleSection":["Technika"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.mzone.cz\/hesla-5-castych-chyb-pri-jejich-tvorbe\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.mzone.cz\/hesla-5-castych-chyb-pri-jejich-tvorbe\/","url":"https:\/\/www.mzone.cz\/hesla-5-castych-chyb-pri-jejich-tvorbe\/","name":"5 \u010dast\u00fdch chyb p\u0159i tvorb\u011b a vyu\u017e\u00edv\u00e1n\u00ed hesel - Mzone","isPartOf":{"@id":"https:\/\/www.mzone.cz\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.mzone.cz\/hesla-5-castych-chyb-pri-jejich-tvorbe\/#primaryimage"},"image":{"@id":"https:\/\/www.mzone.cz\/hesla-5-castych-chyb-pri-jejich-tvorbe\/#primaryimage"},"thumbnailUrl":"https:\/\/www.mzone.cz\/wp-content\/uploads\/2021\/12\/Hesla-scaled.jpg","datePublished":"2021-12-08T04:00:00+00:00","author":{"@id":"https:\/\/www.mzone.cz\/#\/schema\/person\/9bc20cc422a99cac4af6ff9297da32d4"},"description":"Nikdo nem\u00e1 r\u00e1d slo\u017eit\u00e1 a dlouh\u00e1 hesla. V sou\u010dasn\u00e9 dob\u011b, kdy vyu\u017e\u00edv\u00e1me mnoho on-line slu\u017eeb, se ale tomuto aspektu nelze vyhnout. Vytvo\u0159en\u00ed siln\u00e9ho hesla nen\u00ed tak jednoduch\u00e9, jak by se mohlo na prvn\u00ed pohled zd\u00e1t.","breadcrumb":{"@id":"https:\/\/www.mzone.cz\/hesla-5-castych-chyb-pri-jejich-tvorbe\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.mzone.cz\/hesla-5-castych-chyb-pri-jejich-tvorbe\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.mzone.cz\/hesla-5-castych-chyb-pri-jejich-tvorbe\/#primaryimage","url":"https:\/\/www.mzone.cz\/wp-content\/uploads\/2021\/12\/Hesla-scaled.jpg","contentUrl":"https:\/\/www.mzone.cz\/wp-content\/uploads\/2021\/12\/Hesla-scaled.jpg","width":2560,"height":1707,"caption":"Hesla"},{"@type":"BreadcrumbList","@id":"https:\/\/www.mzone.cz\/hesla-5-castych-chyb-pri-jejich-tvorbe\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Dom\u016f","item":"https:\/\/www.mzone.cz\/"},{"@type":"ListItem","position":2,"name":"5 \u010dast\u00fdch chyb p\u0159i tvorb\u011b a vyu\u017e\u00edv\u00e1n\u00ed hesel"}]},{"@type":"WebSite","@id":"https:\/\/www.mzone.cz\/#website","url":"https:\/\/www.mzone.cz\/","name":"Mzone","description":"Magaz\u00edn nejen pro mu\u017ee","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.mzone.cz\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/www.mzone.cz\/#\/schema\/person\/9bc20cc422a99cac4af6ff9297da32d4","name":"Mzone","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/e780a8630f3182a3d06dd667ab6bea151a0d155b0951bc15fe22633acdac0676?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/e780a8630f3182a3d06dd667ab6bea151a0d155b0951bc15fe22633acdac0676?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/e780a8630f3182a3d06dd667ab6bea151a0d155b0951bc15fe22633acdac0676?s=96&d=mm&r=g","caption":"Mzone"},"url":"https:\/\/www.mzone.cz\/en\/author\/jakub\/"}]}},"_links":{"self":[{"href":"https:\/\/www.mzone.cz\/en\/wp-json\/wp\/v2\/posts\/34609","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.mzone.cz\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.mzone.cz\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.mzone.cz\/en\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.mzone.cz\/en\/wp-json\/wp\/v2\/comments?post=34609"}],"version-history":[{"count":14,"href":"https:\/\/www.mzone.cz\/en\/wp-json\/wp\/v2\/posts\/34609\/revisions"}],"predecessor-version":[{"id":34866,"href":"https:\/\/www.mzone.cz\/en\/wp-json\/wp\/v2\/posts\/34609\/revisions\/34866"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.mzone.cz\/en\/wp-json\/wp\/v2\/media\/34615"}],"wp:attachment":[{"href":"https:\/\/www.mzone.cz\/en\/wp-json\/wp\/v2\/media?parent=34609"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.mzone.cz\/en\/wp-json\/wp\/v2\/categories?post=34609"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.mzone.cz\/en\/wp-json\/wp\/v2\/tags?post=34609"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}