[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.trula.cz\/mikrokontroler-a-bezpecna-sit\/#Article","mainEntityOfPage":"https:\/\/www.trula.cz\/mikrokontroler-a-bezpecna-sit\/","headline":"Mikrokontrol\u00e9r a bezpe\u010dn\u00e1 s\u00ed\u0165","name":"Mikrokontrol\u00e9r a bezpe\u010dn\u00e1 s\u00ed\u0165","description":"Pojem mikrokontrol\u00e9r, poch\u00e1z\u00ed z anglick\u00e9ho slova \u201emicrocontroller\u201c se zkratkou \u201eMCU\u201c se t\u00e9\u017e \u010desky naz\u00fdv\u00e1 \u201ejedno\u010dipov\u00fd po\u010d\u00edta\u010d\u201c. Jedn\u00e1 se o integrovan\u00fd obvod, tzv. \u201e\u0161v\u00e1b\u201c (vznikl\u00fd spojen\u00edm jednoduch\u00fdch elektro-sou\u010d\u00e1stek v elektrick\u00fd obvod k prov\u00e1d\u011bn\u00ed slo\u017eit\u011bj\u0161\u00edch funkc\u00ed), kter\u00fd je slo\u017een do jedn\u00e9 miniaturn\u00ed sou\u010d\u00e1stky a funguje jako mini po\u010d\u00edta\u010d. To znamen\u00e1, \u017ee obsahuje mikroprocesor, pam\u011b\u0165 a za\u0159\u00edzen\u00ed pro […]","datePublished":"2019-10-14","dateModified":"2023-05-02","author":{"@type":"Person","@id":"https:\/\/www.trula.cz\/author\/#Person","name":"","url":"https:\/\/www.trula.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/8ee00db67df6a380981db2e33f97d2fa79637c4880a83f2a0ac4c29b5bb179e1?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/8ee00db67df6a380981db2e33f97d2fa79637c4880a83f2a0ac4c29b5bb179e1?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"trula.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.trula.cz\/wp-content\/uploads\/img_a357049_w3006_t1571730075.jpg","url":"https:\/\/www.trula.cz\/wp-content\/uploads\/img_a357049_w3006_t1571730075.jpg","height":0,"width":0},"url":"https:\/\/www.trula.cz\/mikrokontroler-a-bezpecna-sit\/","about":["Elektro"],"wordCount":407,"articleBody":"Pojem mikrokontrol\u00e9r, poch\u00e1z\u00ed z anglick\u00e9ho slova \u201emicrocontroller\u201c se zkratkou \u201eMCU\u201c se t\u00e9\u017e \u010desky naz\u00fdv\u00e1 \u201ejedno\u010dipov\u00fd po\u010d\u00edta\u010d\u201c. Jedn\u00e1 se o integrovan\u00fd obvod, tzv. \u201e\u0161v\u00e1b\u201c (vznikl\u00fd spojen\u00edm jednoduch\u00fdch elektro-sou\u010d\u00e1stek v elektrick\u00fd obvod k prov\u00e1d\u011bn\u00ed slo\u017eit\u011bj\u0161\u00edch funkc\u00ed), kter\u00fd je slo\u017een do jedn\u00e9 miniaturn\u00ed sou\u010d\u00e1stky a funguje jako mini po\u010d\u00edta\u010d. To znamen\u00e1, \u017ee obsahuje mikroprocesor, pam\u011b\u0165 a za\u0159\u00edzen\u00ed pro jeho kontakt s okol\u00edm.  Vzhledem k jeho vysok\u00e9 spolehlivosti a kompaktn\u00edm rozm\u011br\u016fm se vyu\u017e\u00edv\u00e1 zejm\u00e9na pro \u0159\u00edzen\u00ed a regulaci. V dne\u0161n\u00ed modern\u00ed dob\u011b se rovn\u011b\u017e hojn\u011b vyu\u017e\u00edv\u00e1 v technologii senzor\u016f pro pr\u016fmysl, robotiku a \u201einternet v\u011bc\u00ed\u201c. Spojen\u00ed \u201einternet v\u011bc\u00ed\u201c p\u0159edpokl\u00e1d\u00e1 propojen\u00ed r\u016fzn\u00fdch p\u0159\u00edstroj\u016f p\u0159es internet a p\u0159enos jejich dat do cloudov\u00fdch \u00falo\u017ei\u0161\u0165. Kup\u0159\u00edkladu v pr\u016fmyslu lze za ty \u201ev\u011bci\u201c pova\u017eovat v\u00fdrobn\u00ed technologie v\u010detn\u011b stroj\u016f, za\u0159\u00edzen\u00ed \u010di manipula\u010dn\u00ed techniky. \u201eChytr\u00e9 dom\u00e1cnosti\u201c jsou na tom podobn\u011b. M\u016f\u017ee sem b\u00fdt ale za\u0159azen i \u010dlov\u011bk se sv\u00fdmi p\u0159enosn\u00fdmi za\u0159\u00edzen\u00edmi. Se zvy\u0161uj\u00edc\u00edm se v\u00fdkonem a pokryt\u00edm internetu se vyr\u00e1b\u00ed v\u00fdkonn\u011bj\u0161\u00ed komponenty tak, aby p\u0159ipojen\u00e1 za\u0159\u00edzen\u00ed byla opravdu \u201echytr\u00e1\u201c. To se v\u0161ak st\u00e1v\u00e1 takovou dvouse\u010dnou zbran\u00ed. Vzr\u016fst\u00e1 tak rovn\u011b\u017e jejich zranitelnost prost\u0159ednictv\u00edm nejr\u016fzn\u011bj\u0161\u00edch \u00fatok\u016f. A to je pochopiteln\u011b nikdo nechce.  St\u00e1le \u010dast\u011bji se tedy vyu\u017e\u00edvaj\u00ed mikrokontrol\u00e9ry, jako \u0161t\u00edt nebo ochrana proti kybernetick\u00fdm \u00fatok\u016fm. N\u011bkter\u00e9 maj\u00ed dokonce ji\u017e integrov\u00e1no n\u011bkolik bezpe\u010dnostn\u00edch prvk\u016f. Jsou cenn\u00e9 zejm\u00e9na pro tyto kategorie: \u00b7 celkov\u00e1 ochrana s\u00edt\u011b \u00b7 bankovn\u00ed a identifika\u010dn\u00ed zabezpe\u010den\u00ed \u00b7 ochrana proti kr\u00e1de\u017e\u00edm identity \u00b7 zabezpe\u010den\u00ed mobiln\u00edch za\u0159\u00edzen\u00ed \u00b7 zamezen\u00ed \u0161pion\u00e1\u017e\u00edm a manipulacemi s daty \u00b7 \u0159e\u0161en\u00ed pro automobily a bezpe\u010dnou j\u00edzdu Typick\u00e9 jsou tedy p\u0159edev\u0161\u00edm pro c\u00edlov\u00e9 aplikace typu tisk\u00e1ren, po\u010d\u00edta\u010d\u016f, platebn\u00edch a dal\u0161\u00edch bran, automobil\u016f a dal\u0161\u00edch dopravn\u00edch prost\u0159edk\u016f, koncov\u00fdch za\u0159\u00edzen\u00ed internetu v\u011bc\u00ed a nejr\u016fzn\u011bj\u0161\u00edch \u010didel a senzor\u016f. Dnes je tedy t\u0159eba m\u00edt na pam\u011bti, \u017ee s rostouc\u00edm potenci\u00e1lem novinek a inovac\u00ed z\u00e1rove\u0148 koexistuj\u00ed ne\u017e\u00e1douc\u00ed z\u00e1porn\u00e9 str\u00e1nky.                                                                                                                                                                                                                                                                                                                                                                                         3.9\/5 - (12 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Mikrokontrol\u00e9r a bezpe\u010dn\u00e1 s\u00ed\u0165","item":"https:\/\/www.trula.cz\/mikrokontroler-a-bezpecna-sit\/#breadcrumbitem"}]}]