[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.venth.cz\/silne-heslo-nas-ochrani\/#Article","mainEntityOfPage":"https:\/\/www.venth.cz\/silne-heslo-nas-ochrani\/","headline":"Siln\u00e9 heslo n\u00e1s ochr\u00e1n\u00ed","name":"Siln\u00e9 heslo n\u00e1s ochr\u00e1n\u00ed","description":"Nejen, \u017ee zabezpe\u010d\u00ed n\u00e1\u0161 po\u010d\u00edta\u010d, ale tak\u00e9 chr\u00e1n\u00ed na\u0161e \u00fa\u010dty p\u0159ed neopr\u00e1vn\u011bn\u00fdm vniknut\u00edm a n\u00e1sledn\u00fdm u\u017e\u00edv\u00e1n\u00edm. P\u0159i tvorb\u011b hesel je ur\u010dit\u00fdm krit\u00e9riem tak\u00e9 snadn\u00e9 zapamatov\u00e1n\u00ed, nejen jeho bezpe\u010dnost. Jak postupovat? Nepou\u017e\u00edvat nevhodn\u00e1 hesla, kter\u00e1 m\u016f\u017ee \u00fato\u010dn\u00edk snadno prolomit. To znamen\u00e1, \u017ee je bu\u010f uh\u00e1dne, nebo n\u011bjak\u00fdm zp\u016fsobem z\u00edsk\u00e1. Co jsou slab\u00e1 hesla Zde n\u011bkte\u0159\u00ed z\u00a0n\u00e1s …","datePublished":"2019-08-21","dateModified":"2023-05-01","author":{"@type":"Person","@id":"https:\/\/www.venth.cz\/author\/#Person","name":"","url":"https:\/\/www.venth.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/9bbe1b3bd68cf5b616cc697a459b86e3be4df6c120806baf939f8aad94b0a3d6?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/9bbe1b3bd68cf5b616cc697a459b86e3be4df6c120806baf939f8aad94b0a3d6?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"venth.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.venth.cz\/wp-content\/uploads\/img_a351477_w2772_t1566059985.jpg","url":"https:\/\/www.venth.cz\/wp-content\/uploads\/img_a351477_w2772_t1566059985.jpg","height":0,"width":0},"url":"https:\/\/www.venth.cz\/silne-heslo-nas-ochrani\/","about":["Www"],"wordCount":450,"articleBody":"Nejen, \u017ee zabezpe\u010d\u00ed n\u00e1\u0161 po\u010d\u00edta\u010d, ale tak\u00e9 chr\u00e1n\u00ed na\u0161e \u00fa\u010dty p\u0159ed neopr\u00e1vn\u011bn\u00fdm vniknut\u00edm a n\u00e1sledn\u00fdm u\u017e\u00edv\u00e1n\u00edm. P\u0159i tvorb\u011b hesel je ur\u010dit\u00fdm krit\u00e9riem tak\u00e9 snadn\u00e9 zapamatov\u00e1n\u00ed, nejen jeho bezpe\u010dnost. Jak postupovat? Nepou\u017e\u00edvat nevhodn\u00e1 hesla, kter\u00e1 m\u016f\u017ee \u00fato\u010dn\u00edk snadno prolomit. To znamen\u00e1, \u017ee je bu\u010f uh\u00e1dne, nebo n\u011bjak\u00fdm zp\u016fsobem z\u00edsk\u00e1.Co jsou slab\u00e1 heslaZde n\u011bkte\u0159\u00ed z\u00a0n\u00e1s mohou b\u00fdt i naivn\u00ed, kdy\u017e v\u011bt\u0161inou zad\u00e1vaj\u00ed hesla typu: \u201e12345678\u201c. Ano, i takov\u00e9 hesla se pou\u017e\u00edvaj\u00ed. A nav\u00edc, aby ho \u010dlov\u011bk nezapomn\u011bl, tak pro jistotu si toto \u010di jin\u00e1 jednoduch\u00e1 hesla je\u0161t\u011b poznamen\u00e1 na snadno viditeln\u00fd pap\u00edrek, kter\u00fd samoz\u0159ejm\u011b um\u00edst\u00ed pobl\u00ed\u017e po\u010d\u00edta\u010de. Rodinn\u00fd typ zad\u00e1v\u00e1 hesla v podob\u011b jmen d\u011bt\u00ed, partner\u016f, nebo i dal\u0161\u00edch bl\u00edzk\u00fdch osob. Kdo si r\u00e1d hraje, tak p\u0159i vytv\u00e1\u0159en\u00ed hesel kombinuje v\u0161echny mo\u017en\u00e9 typy, jako nap\u0159\u00edklad obl\u00edben\u00fd sportovn\u00ed klub. Sice to vypad\u00e1 zaj\u00edmav\u011b, ale takov\u00e1 hesla nejsou neprolomiteln\u00e9.Tak\u017ee jak\u00e9 je p\u0159esn\u011b slab\u00e9 heslo? Odborn\u00edci uv\u00e1d\u011bj\u00ed n\u00e1sleduj\u00edc\u00ed charakteristiky slab\u00e9ho hesla. Je p\u0159\u00edli\u0161 jednoduch\u00e9, a proto je velmi snadn\u00e9 jeho prolomen\u00ed. M\u016f\u017ee k\u00a0tomu doj\u00edt propo\u010d\u00edt\u00e1v\u00e1n\u00edm mo\u017enost\u00ed, nebo pomoc\u00ed toho, \u017ee \u00fato\u010dn\u00edk prolom\u00ed heslo porovn\u00e1v\u00e1n\u00edm s datab\u00e1z\u00ed pou\u017e\u00edvan\u00fdch slov. Slab\u00e9 heslo je i takov\u00e9, kter\u00e9 nen\u00ed m\u011bn\u011bno dostate\u010dn\u011b \u010dasto a u\u017eivatel pou\u017e\u00edv\u00e1 st\u00e1le stejn\u00e9 heslo. Nebezpe\u010dn\u00e1 jsou i p\u0159\u00edli\u0161 kr\u00e1tk\u00e1 hesla.A co heslo siln\u00e9, tedy bezpe\u010dn\u00e9?Tak\u017ee bezpe\u010dn\u00e9 heslo by nem\u011blo b\u00fdt kr\u00e1tk\u00e9. Doporu\u010duje se, aby byl po\u010det znak\u016f minim\u00e1ln\u011b osm, ale rad\u011bji deset nebo i v\u00edce. Nem\u011blo by b\u00fdt snadno uhodnuteln\u00e9. Nejl\u00e9pe je pou\u017e\u00edvat slovo a k n\u011bmu kombinaci \u010d\u00edsel. Jako osv\u011bd\u010den\u00fd postup se uv\u00e1d\u00ed zvolen\u00ed si n\u011bjak\u00e9 v\u011bty, kter\u00e1 v\u00e1m d\u00e1v\u00e1 smysl, potom z\u00a0n\u00ed vyberte jenom ur\u010dit\u00e1 p\u00edsmena, samoz\u0159ejm\u011b takov\u00e1, kter\u00e1 si snadno zapamatujete. M\u016f\u017ee se jednat o prvn\u00ed p\u00edsmeno ka\u017ed\u00e9ho slova ve v\u011bt\u011b. P\u00edsmena m\u016f\u017eeme prolo\u017eit \u010d\u00edsly, nap\u0159\u00edklad n\u011bjak\u00fdm zapamatovateln\u00fdm letopo\u010dtem. Dovnit\u0159 takto vytvo\u0159en\u00e9ho hesla m\u016f\u017eeme doplnit je\u0161t\u011b n\u011bjak\u00e9 jin\u00e9 znaky, jako je: \u201e%, \u00a7, ?, +\u201c. Vytvo\u0159en\u00e9 heslo pravideln\u011b m\u011b\u0148me, doporu\u010duje se minim\u00e1ln\u011b jednou za t\u0159i m\u011bs\u00edce.                                                                                                                                                                                                                                                                                                                                                                                        4.9\/5 - (8 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Siln\u00e9 heslo n\u00e1s ochr\u00e1n\u00ed","item":"https:\/\/www.venth.cz\/silne-heslo-nas-ochrani\/#breadcrumbitem"}]}]