[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.visuality.cz\/proti-vyderacskym-virum-pomuze-jen-prevence\/#Article","mainEntityOfPage":"https:\/\/www.visuality.cz\/proti-vyderacskym-virum-pomuze-jen-prevence\/","headline":"Proti vyd\u011bra\u010dsk\u00fdm vir\u016fm pom\u016f\u017ee jen prevence","name":"Proti vyd\u011bra\u010dsk\u00fdm vir\u016fm pom\u016f\u017ee jen prevence","description":"Budete-li vyhled\u00e1vat systematicky novinky v\u00a0rubrice sv\u011bta v\u00fdpo\u010detn\u00ed techniky a Internetu, jasnou p\u0159evahu budou tvo\u0159it informace o nov\u00fdch typech chytr\u00fdch telefon\u016f, hern\u00edch konzol\u00ed a notebook\u016f, ale tak\u00e9 o po\u010d\u00edta\u010dov\u00e9 kriminalit\u011b. Prakticky ka\u017ed\u00fd druh\u00fd \u010dl\u00e1nek je zam\u011b\u0159en\u00fd na toto t\u00e9ma. Zaj\u00edmav\u00e9 by bylo poohl\u00e9dnout se v\u00a0tomto ohledu do historie, a sta\u010dil by k\u00a0tomu jen kr\u00e1tk\u00fd \u010dasov\u00fd horizont....","datePublished":"2023-06-12","dateModified":"2023-06-12","author":{"@type":"Person","@id":"https:\/\/www.visuality.cz\/author\/#Person","name":"","url":"https:\/\/www.visuality.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/4e6a74466e4227c12d5306875d08720cdfce3572213740db6f4a2e5e46e710ff?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/4e6a74466e4227c12d5306875d08720cdfce3572213740db6f4a2e5e46e710ff?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"visuality.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.visuality.cz\/wp-content\/uploads\/img_a327207_w2261_t1539455230.jpg","url":"https:\/\/www.visuality.cz\/wp-content\/uploads\/img_a327207_w2261_t1539455230.jpg","height":0,"width":0},"url":"https:\/\/www.visuality.cz\/proti-vyderacskym-virum-pomuze-jen-prevence\/","wordCount":454,"articleBody":"Budete-li vyhled\u00e1vat systematicky novinky v\u00a0rubrice sv\u011bta v\u00fdpo\u010detn\u00ed techniky a Internetu, jasnou p\u0159evahu budou tvo\u0159it informace o nov\u00fdch typech chytr\u00fdch telefon\u016f, hern\u00edch konzol\u00ed a notebook\u016f, ale tak\u00e9 o po\u010d\u00edta\u010dov\u00e9 kriminalit\u011b. Prakticky ka\u017ed\u00fd druh\u00fd \u010dl\u00e1nek je zam\u011b\u0159en\u00fd na toto t\u00e9ma. Zaj\u00edmav\u00e9 by bylo poohl\u00e9dnout se v\u00a0tomto ohledu do historie, a sta\u010dil by k\u00a0tomu jen kr\u00e1tk\u00fd \u010dasov\u00fd horizont. Je\u0161t\u011b p\u0159ed deseti lety se v\u011bt\u0161ina zpr\u00e1v zab\u00fdvala \u010dist\u011b novinkami z\u00a0oblasti stoln\u00edch po\u010d\u00edta\u010d\u016f a notebook\u016f, nov\u00fdch grafick\u00fdch karet, z\u00e1kladn\u00edch desek, procesor\u016f, pevn\u00fdch disk\u016f, periferi\u00ed, a podp\u016frn\u00e9ho programov\u00e9ho vybaven\u00ed. Hacke\u0159i m\u011bli prostor pom\u011brn\u011b omezen\u00fd, resp. neexistovalo tolik nebezpe\u010dn\u00fdch \u00fatok\u016f, kter\u00e9 by st\u00e1ly za zaznamen\u00e1n\u00ed v\u00a0m\u00e9di\u00edch.Dnes se ov\u0161em sv\u011bt za\u010d\u00edn\u00e1 \u010d\u00edm d\u00e1l v\u00edce to\u010dit kolem zlo\u010dinnosti ve virtu\u00e1ln\u00edm sv\u011bt\u011b. Je to toti\u017e zp\u016fsob, jak se skrytou identitou pom\u011brn\u011b snadno p\u0159ij\u00edt k\u00a0tu\u010dn\u00e9mu v\u00fdd\u011blku. Velk\u00e1 \u010d\u00e1st d\u016fkladn\u011b propracovan\u00fdch hackersk\u00fdch \u00fatok\u016f tak\u00e9 neb\u00fdv\u00e1 nikdy objasn\u011bna.\tZ\u00e1lohujte sv\u00e1 data v\u010das a na bezpe\u010dn\u00e9 \u00falo\u017ei\u0161t\u011bJedn\u00edm z\u00a0nejnebezpe\u010dn\u011bj\u0161\u00edch typ\u016f sou\u010dasn\u00fdch \u0161kodliv\u00fdch k\u00f3d\u016f jsou tzv. ransomware. Jsou to speci\u00e1ln\u00ed vyd\u011bra\u010dsk\u00e9 programy, kter\u00e9 v\u00a0po\u010d\u00edta\u010di za\u0161ifruj\u00ed ve\u0161ker\u00e1 data, a pak za n\u011b po\u017eaduj\u00ed zaplacen\u00ed v\u00fdkupn\u00e9ho. \u010castokr\u00e1t to b\u00fdv\u00e1 po\u017eadovan\u00e1 \u00fahrada v\u00a0Bitcoinech, aby nebylo mo\u017en\u00e9 \u00fato\u010dn\u00edka odhalit.Cel\u00fd vtip ale spo\u010d\u00edv\u00e1 v\u00a0tom, \u017ee po zaplacen\u00ed v\u00fdkupn\u00e9ho se nestane nic. O ve\u0161ker\u00e1 data ob\u011b\u0165 stejn\u011b p\u0159ijde, \u0161ifrovac\u00ed kl\u00ed\u010d neobdr\u017e\u00ed a mus\u00ed prov\u00e9st op\u011btovnou instalaci opera\u010dn\u00edho syst\u00e9mu se v\u0161emi pot\u0159ebn\u00fdmi programy. Zjednodu\u0161en\u011b \u0159e\u010deno, v\u00a0p\u0159\u00edpad\u011b ransomware je jedin\u00e1 obrana prevence, jakmile se virus objev\u00ed, je pozd\u011b.\tPrevence se vypl\u00e1c\u00edPochopiteln\u011b byste nem\u011bli zapom\u00ednat alespo\u0148 na z\u00e1kladn\u00ed ochranu v\u00fdpo\u010detn\u00ed techniky, tedy i chytr\u00e9ho telefonu, antivirov\u00fdm programem. A pak se vypl\u00e1c\u00ed prov\u00e1d\u011bt pravideln\u00e9 z\u00e1lohov\u00e1n\u00ed d\u016fle\u017eit\u00fdch dat, nejl\u00e9pe na dva zrcadlen\u00e9 extern\u00ed disky v\u00a0kombinaci s\u00a0n\u011bjak\u00fdm extern\u00edm \u00falo\u017ei\u0161t\u011bm, kde lze data ukl\u00e1dat v\u00a0za\u0161ifrovan\u00e9 podob\u011b. A v\u00a0\u017e\u00e1dn\u00e9m p\u0159\u00edpad\u011b neukl\u00e1dejte do po\u010d\u00edta\u010de p\u0159\u00edstupov\u00e1 jm\u00e9na a hesla do d\u016fle\u017eit\u00fdch aplikac\u00ed, nebo dokonce do internetov\u00e9ho bankovnictv\u00ed. 4.4\/5 - (7 votes) "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Proti vyd\u011bra\u010dsk\u00fdm vir\u016fm pom\u016f\u017ee jen prevence","item":"https:\/\/www.visuality.cz\/proti-vyderacskym-virum-pomuze-jen-prevence\/#breadcrumbitem"}]}]