[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.drbz.cz\/ransomware-vyderacske-viry\/#Article","mainEntityOfPage":"https:\/\/www.drbz.cz\/ransomware-vyderacske-viry\/","headline":"Ransomware \u2013 vyd\u011bra\u010dsk\u00e9 viry","name":"Ransomware \u2013 vyd\u011bra\u010dsk\u00e9 viry","description":"Ransomware je jin\u00fdm slovem vyd\u011bra\u010dsk\u00fd software, kter\u00fd zabra\u0148uje p\u0159\u00edstup k po\u010d\u00edta\u010di, kter\u00fd je naka\u017een. Pozn\u00e1te jej tak \u017ee vy\u017eaduje zaplacen\u00ed v\u00fdkupn\u00e9ho a na opl\u00e1tku v\u00e1m povol\u00ed p\u0159\u00edstup na v\u00e1\u0161 po\u010d\u00edta\u010d \u010di notebook. Existuje n\u011bkolik forem. N\u011bkter\u00e9 se \u0161\u00ed\u0159\u00ed na pevn\u00e9m disku, jin\u00e9 zamykaj\u00ed syst\u00e9m a mnoh\u00e9 dal\u0161\u00ed.
 Vznikl v Rusku, ale postupn\u011b se roz\u0161i\u0159uje i […]","datePublished":"2016-11-27","dateModified":"2023-05-05","author":{"@type":"Person","@id":"https:\/\/www.drbz.cz\/author\/#Person","name":"drbz.cz\n","url":"https:\/\/www.drbz.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/baa231f7e1963b29d6549eb0e137b049d877d4e97c51386f463c7d4fc98329bd?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/baa231f7e1963b29d6549eb0e137b049d877d4e97c51386f463c7d4fc98329bd?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"drbz.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/drbz.cz\/wp-content\/uploads\/img_a301749_w2334_t1511815095.jpg","url":"https:\/\/drbz.cz\/wp-content\/uploads\/img_a301749_w2334_t1511815095.jpg","height":"","width":""},"url":"https:\/\/www.drbz.cz\/ransomware-vyderacske-viry\/","about":["Neza\u0159azen\u00e9"],"wordCount":400,"articleBody":"Ransomware je jin\u00fdm slovem vyd\u011bra\u010dsk\u00fd software, kter\u00fd zabra\u0148uje p\u0159\u00edstup k po\u010d\u00edta\u010di, kter\u00fd je naka\u017een. Pozn\u00e1te jej tak \u017ee vy\u017eaduje zaplacen\u00ed v\u00fdkupn\u00e9ho a na opl\u00e1tku v\u00e1m povol\u00ed p\u0159\u00edstup na v\u00e1\u0161 po\u010d\u00edta\u010d \u010di notebook. Existuje n\u011bkolik forem. N\u011bkter\u00e9 se \u0161\u00ed\u0159\u00ed na pevn\u00e9m disku, jin\u00e9 zamykaj\u00ed syst\u00e9m a mnoh\u00e9 dal\u0161\u00ed.
 Vznikl v Rusku, ale postupn\u011b se roz\u0161i\u0159uje i do okoln\u00edch zem\u00ed. Ka\u017ed\u00fdm rokem statistiky ukazuj\u00ed velk\u00fd n\u00e1r\u016fst naka\u017een\u00fdch po\u010d\u00edta\u010d\u016f t\u011bmito viry.
 Do va\u0161eho syst\u00e9mu se dostane p\u0159es sta\u017een\u00fd soubor nebo n\u011bjakou chybku v zabezpe\u010den\u00ed.
 Nen\u00ed vylou\u010deno, \u017ee se m\u016f\u017ee \u0161\u00ed\u0159it i po\u010d\u00edta\u010dovou s\u00ed\u0165. Mohou v\u00e1\u0161 syst\u00e9m tak uzamknout, \u017ee jedin\u00e9, co m\u00e1te povoleno, je zaplatit poplatek.
 Mezi ty nejnebezpe\u010dn\u011bj\u0161\u00ed \u00fatoky m\u00e1 na sv\u011bdom\u00ed WannaCry, Petya, Locky a mnoho dal\u0161\u00edch.
 Pokud byste m\u011bli pocit, \u017ee je v\u00e1\u0161 po\u010d\u00edta\u010d napaden pr\u00e1v\u011b ransomwarem, ujist\u011bte se, \u017ee v\u00e1\u0161 antivirus obsahuje n\u00e1stroj na jeho odstran\u011bn\u00ed.
 Br\u00e1nit se m\u016f\u017eete pravidelnou aktualizac\u00ed v\u0161ech program\u016f, opera\u010dn\u00edho syst\u00e9mu \u010di prohl\u00ed\u017ee\u010de a pravideln\u011b kontrolovat, zda m\u00e1te aktualizovanou verzi va\u0161eho antiviru. Zamez\u00edte tak mo\u017en\u00e9mu \u00fatoku pr\u00e1v\u011b na v\u00e1\u0161 po\u010d\u00edta\u010d.
 V\u0161ude na internetu se do\u010dtete, \u017ee nejlep\u0161\u00edm antivirem proti ransomwaru je Avast.
 Co se t\u00fd\u010de de\u0161ifrov\u00e1n\u00ed, ransomware d\u00e1 do po\u010d\u00edta\u010de soubor s n\u00e1vodem jak zaplatit. Po t\u0159ech dnech se cena navy\u0161uje na dvojn\u00e1sobek, po t\u00fddnu u\u017e de\u0161ifrov\u00e1n\u00ed nikdy mo\u017en\u00e9 nebude. Cena za de\u0161ifrov\u00e1n\u00ed je okolo 7500,-.
 V leto\u0161n\u00edm roce se nov\u00e1 verze ransomware objevila v \u00fanoru a \u0161\u00ed\u0159\u00ed se nap\u0159\u00ed\u010d Evropou a Asii. U n\u00e1s zat\u00edm \u017e\u00e1dn\u00fd \u00fatok velk\u00e9ho rozsahu nebyl, ale st\u00e1t se to samoz\u0159ejm\u011b \u010dasem m\u016f\u017ee.
 \u0160\u00ed\u0159\u00ed se opravdu rychle a m\u00e1 obrovsk\u00fd z\u00e1sah.
 Pokud se tedy dostanete do situace, kdy budete p\u0159em\u00fd\u0161let, zda v\u00fdkupn\u00e9 zaplatit nebo ne, pak se zamyslete nad t\u00edm, zda jsou va\u0161e data opravdu nenahraditeln\u00e1. M\u016f\u017ee se tak\u00e9 toti\u017e st\u00e1t, \u017ee i kdy\u017e po\u017eadovanou \u010d\u00e1stku zaplat\u00edte, nemus\u00edte k\u00f3d na de\u0161ifrov\u00e1n\u00ed z\u00edskat.                                                                                                                                                                                                                                                                                                                                                                                        4.4\/5 - (8 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Ransomware \u2013 vyd\u011bra\u010dsk\u00e9 viry","item":"https:\/\/www.drbz.cz\/ransomware-vyderacske-viry\/#breadcrumbitem"}]}]