[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.infosta.cz\/hesla-nutnost-nebo-ne\/#Article","mainEntityOfPage":"https:\/\/www.infosta.cz\/hesla-nutnost-nebo-ne\/","headline":"HESLA \u2013 Nutnost nebo ne?","name":"HESLA \u2013 Nutnost nebo ne?","description":"Internet za\u017e\u00edv\u00e1 obrovsk\u00fd boom. Pou\u017e\u00edvaj\u00ed ho v\u0161echny generace a ve \u0161kole nebo v\u00a0pr\u00e1ci se bez n\u011bj u\u017e prost\u011b neobejdete. S\u00a0t\u00edm souvis\u00ed ale tak\u00e9 velk\u00fd n\u00e1r\u016fst internetov\u00e9 kriminality, kr\u00e1de\u017ee hesel, identity nebo bankovn\u00edch \u00fa\u010dt\u016f. Hacke\u0159i a nebezpe\u010dn\u00e9 viry jsou t\u00e9m\u011b\u0159 v\u0161ude a obrana proti nim je t\u011b\u017ek\u00e1. Hesla jsou vy\u017eadov\u00e1na v\u0161ude a ob\u010das maj\u00ed a\u017e nesmysln\u00e9 […]","datePublished":"2025-02-26","dateModified":"2023-04-29","author":{"@type":"Person","@id":"https:\/\/www.infosta.cz\/author\/#Person","name":"","url":"https:\/\/www.infosta.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/9d25b0af9840660883a67790aa4f595ddc226aa4680c4cf7bc03a25c14fcef85?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/9d25b0af9840660883a67790aa4f595ddc226aa4680c4cf7bc03a25c14fcef85?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"infosta.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.infosta.cz\/wp-content\/uploads\/img_a301279_w2251_t1511353500.jpg","url":"https:\/\/www.infosta.cz\/wp-content\/uploads\/img_a301279_w2251_t1511353500.jpg","height":0,"width":0},"url":"https:\/\/www.infosta.cz\/hesla-nutnost-nebo-ne\/","wordCount":423,"articleBody":"Internet za\u017e\u00edv\u00e1 obrovsk\u00fd boom. Pou\u017e\u00edvaj\u00ed ho v\u0161echny generace a ve \u0161kole nebo v\u00a0pr\u00e1ci se bez n\u011bj u\u017e prost\u011b neobejdete. S\u00a0t\u00edm souvis\u00ed ale tak\u00e9 velk\u00fd n\u00e1r\u016fst internetov\u00e9 kriminality, kr\u00e1de\u017ee hesel, identity nebo bankovn\u00edch \u00fa\u010dt\u016f. Hacke\u0159i a nebezpe\u010dn\u00e9 viry jsou t\u00e9m\u011b\u0159 v\u0161ude a obrana proti nim je t\u011b\u017ek\u00e1. Hesla jsou vy\u017eadov\u00e1na v\u0161ude a ob\u010das maj\u00ed a\u017e nesmysln\u00e9 podm\u00ednky.Snadno prolomiteln\u00e1 heslaSnadno prolomiteln\u00e1 hesla jsou v\u011bt\u0161inou takov\u00e1, kter\u00e1 jsou bu\u010f kr\u00e1tk\u00e1 nebo dob\u0159e odhadnuteln\u00e1. Mezi n\u011b pat\u0159\u00ed r\u016fzn\u00e9 \u010d\u00edseln\u00e9 kombinace, Va\u0161e jm\u00e9no, jm\u00e9no Va\u0161ich bl\u00edzk\u00fdch nebo jm\u00e9na dom\u00e1c\u00edch mazl\u00ed\u010dk\u016f. R\u016fzn\u00e9 port\u00e1ly d\u011blaj\u00ed seznamy nejpou\u017e\u00edvan\u011bj\u0161\u00edch hesel. Jak\u00e1 to jsou?\u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 123456 \u2013 nej\u010dast\u011bj\u0161\u00ed heslo v\u0161ech dob a ve v\u0161ech st\u00e1tech, p\u0159\u00edpadn\u011b je\u0161t\u011b 123456789\u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 password\/heslo \u2013 m\u00edt takov\u00e9 heslo je stejn\u00e9 jako nem\u00edt \u017e\u00e1dn\u00e9\u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 adobe123\u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 qwerty \u2013 prvn\u00edch \u0161est p\u00edsmen zleva doprava prvn\u00ed \u0159ady kl\u00e1vesnice je st\u00e1le velice obl\u00edben\u00e9 heslo, kter\u00e9 m\u00e1 r\u016fzn\u00e9 varianty i s\u00a0\u010d\u00edsly nebo v\u00a0jin\u00e9 \u0159ad\u011b kl\u00e1vesnice\u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 abc123 \u2013 dal\u0161\u00ed z\u00a0kombinac\u00ed p\u00edsmen a \u010d\u00edslicJak vymyslet siln\u00e9 heslo?Siln\u00e9 heslo V\u00e1s l\u00e9pe ochr\u00e1n\u00ed p\u0159ed \u00fatoky na Va\u0161e \u00fa\u010dty. Vymyslet ho nen\u00ed v\u016fbec t\u011b\u017ek\u00e9, zabere V\u00e1m to p\u00e1r minut. D\u016fle\u017eit\u00e9 je nepou\u017e\u00edvat v\u0161ude stejn\u00e1 hesla, pokud m\u00e1te d\u016fle\u017eit\u00fd \u00fa\u010det, heslo by nem\u011blo b\u00fdt pou\u017eito kdekoliv jinde. Nap\u0159\u00edklad u her m\u016f\u017eete pou\u017e\u00edvat stejn\u00e1 hesla, ale u soci\u00e1ln\u00edch s\u00edt\u00ed nebo e-mail\u016f to nen\u00ed vhodn\u00e9. Jak by tedy siln\u00e9 heslo m\u011blo vypadat?\u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 kombinace velk\u00fdch a mal\u00fdch p\u00edsmen, diakritiky a \u010d\u00edslic\u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 d\u00e9lka minim\u00e1ln\u011b deset znak\u016f\u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 slovo, kter\u00e9 se ned\u00e1 naj\u00edt ve slovn\u00edku spisovn\u00e9 \u010de\u0161tiny\u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 um\u00edst\u011bn\u00ed \u010d\u00edslic uprost\u0159ed slov\u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 zp\u0159eh\u00e1zen\u00e9 slabikyPokud tedy chceme m\u00edt heslem nap\u0159\u00edklad na\u0161eho dom\u00e1c\u00edho mazl\u00ed\u010dka jm\u00e9nem Mourek, ide\u00e1ln\u00ed heslo by mohlo b\u00fdt \u201eRek951m.Ou58\u201c. Takov\u00e9to heslo je t\u011b\u017ek\u00e9 zlomit, proto\u017ee se ned\u00e1 dohledat kombinacemi nebo slovn\u00edkov\u00fdm prolamov\u00e1n\u00edm hesel.Tak co? M\u00e1te siln\u00e1 hesla? Pokud ne, m\u011bli byste to napravit, nikdy nev\u00edte, kdo se V\u00e1m pokus\u00ed ukr\u00e1st pen\u00edze z\u00a0\u00fa\u010dtu nebo identitu na Facebooku.                                                                                                                                                                                                                                                                                                                                                                                        4.2\/5 - (9 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"HESLA \u2013 Nutnost nebo ne?","item":"https:\/\/www.infosta.cz\/hesla-nutnost-nebo-ne\/#breadcrumbitem"}]}]