[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.lusia.cz\/mate-zabezpeceny-pocitac-pred-virovymi-hrozbami\/#Article","mainEntityOfPage":"https:\/\/www.lusia.cz\/mate-zabezpeceny-pocitac-pred-virovymi-hrozbami\/","headline":"M\u00e1te zabezpe\u010den\u00fd po\u010d\u00edta\u010d p\u0159ed virov\u00fdmi hrozbami?","name":"M\u00e1te zabezpe\u010den\u00fd po\u010d\u00edta\u010d p\u0159ed virov\u00fdmi hrozbami?","description":"Vytvo\u0159en\u00ed kryptom\u011bny Bitcoinu s sebou p\u0159ineslo dal\u0161\u00ed \u00faskal\u00ed, kter\u00e9 souvis\u00ed s mo\u017enost\u00ed tuto m\u011bnu z\u00edsk\u00e1vat. Pou\u017e\u00edv\u00e1 se pro to ji\u017e v\u017eit\u00fd specifick\u00fd n\u00e1zev \u2013 t\u011b\u017eba m\u011bny. Tak jako lid\u00e9 t\u011b\u017e\u00ed […]","datePublished":"2023-05-26","dateModified":"2023-05-26","author":{"@type":"Person","@id":"https:\/\/www.lusia.cz\/author\/#Person","name":"","url":"https:\/\/www.lusia.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/c0c0e488d5f88ebdb5e32a558e21f6df03f38644814b5677bcd67e16813bee55?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/c0c0e488d5f88ebdb5e32a558e21f6df03f38644814b5677bcd67e16813bee55?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"lusia.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.lusia.cz\/wp-content\/uploads\/img_a310812_w2205_t1521793253.jpg","url":"https:\/\/www.lusia.cz\/wp-content\/uploads\/img_a310812_w2205_t1521793253.jpg","height":0,"width":0},"url":"https:\/\/www.lusia.cz\/mate-zabezpeceny-pocitac-pred-virovymi-hrozbami\/","wordCount":394,"articleBody":"Vytvo\u0159en\u00ed kryptom\u011bny Bitcoinu s sebou p\u0159ineslo dal\u0161\u00ed \u00faskal\u00ed, kter\u00e9 souvis\u00ed s mo\u017enost\u00ed tuto m\u011bnu z\u00edsk\u00e1vat. Pou\u017e\u00edv\u00e1 se pro to ji\u017e v\u017eit\u00fd specifick\u00fd n\u00e1zev \u2013 t\u011b\u017eba m\u011bny. Tak jako lid\u00e9 t\u011b\u017e\u00ed zemn\u00ed plyn a ropu, tak se n\u011bkte\u0159\u00ed zam\u011b\u0159\u00ed na t\u011b\u017ebu virtu\u00e1ln\u00edch minc\u00ed. Nen\u00ed to nic nere\u00e1ln\u00e9ho, m\u016f\u017ee to prov\u00e1d\u011bt v podstat\u011b ka\u017ed\u00fd. Jen to vy\u017eaduje splnit ur\u010dit\u00e9 podm\u00ednky.
 Je k tomu zapot\u0159eb\u00ed v\u00fdkonn\u00e1 v\u00fdpo\u010detn\u00ed technika a vzhledem k tomu, \u017ee z\u00e1jemce o Bitcoiny nen\u00ed ve sv\u00e9 aktivit\u011b nijak omezen, m\u016f\u017ee nasadit do akce tolik po\u010d\u00edta\u010d\u016f, kolik bude cht\u00edt. To pochopiteln\u011b nahr\u00e1v\u00e1 i po\u010d\u00edta\u010dov\u00fdm zlo\u010dinc\u016fm. Ti se sna\u017e\u00ed rozes\u00edlat r\u016fzn\u00e9 \u0161kodliv\u00e9 k\u00f3dy (malware) v\u0161ude, kde to jen jde. N\u011bkte\u0159\u00ed odborn\u00edci se na tento probl\u00e9m zam\u011b\u0159ili a provedli anal\u00fdzu, jak na tom jsou r\u016fzn\u00e9 organizace a velk\u00e9 podniky ve sv\u011bt\u011b. Zjistili p\u0159ekvapiv\u011b hroziv\u00e9 skute\u010dnosti, pro t\u011b\u017ea\u0159e Bitcoin\u016f v sou\u010dasn\u00e9 dob\u011b efektivn\u011b pracuje zhruba 55 procent v\u0161ech sv\u011btov\u00fdch firem, sdru\u017een\u00ed a organizac\u00ed.
 V\u00edce ne\u017e polovina podnik\u016f ve sv\u011bt\u011b je pro pir\u00e1ty v\u00fdhodn\u00fdm m\u00e9diem
 Zlo\u010dinci se specializuj\u00ed na v\u00fdkon, to znamen\u00e1, \u017ee \u010d\u00edm v\u00edce nav\u0161t\u011bvovan\u00fd webov\u00fd server (str\u00e1nka), t\u00edm efektivn\u011bj\u0161\u00ed t\u011b\u017eba. A tak se tyto nekal\u00e9 praktiky objevily i na serverech pro sd\u00edlen\u00ed multimedi\u00e1ln\u00edch soubor\u016f a streamov\u00e1n\u00ed videa. Pochopiteln\u011b bez souhlasu a obezn\u00e1men\u00ed klient\u016f. Ve fin\u00e1le to pak vypad\u00e1 tak, \u017ee napaden\u00fd stroj jede na pln\u00fd v\u00fdkon a vyd\u011bl\u00e1v\u00e1 slu\u0161n\u00e9 obnosy, ani\u017e by to jeho majitel tu\u0161il.
 Virtu\u00e1ln\u00ed m\u011bna je celosv\u011btov\u00fd fenom\u00e9n, kter\u00fd n\u011bkdo obdivuje, n\u011bkdo zatracuje, ka\u017edop\u00e1dn\u011b v\u00fdsledky pr\u016fzkumu jasn\u011b poukazuj\u00ed na neopatrnost a nedostate\u010dn\u00e9 zabezpe\u010den\u00ed v\u00fdpo\u010detn\u00ed techniky proti \u0161kodliv\u00fdm vir\u016fm. Lid\u00e9 si \u010dasto v\u016fbec neuv\u011bdomuj\u00ed, co viry dok\u00e1\u017eou a komu vlastn\u011b slou\u017e\u00ed. Ka\u017ed\u00fd vir je sv\u00fdm zp\u016fsobem parazit, kter\u00fd profituje na sv\u00e9m hostiteli, ani\u017e by s\u00e1m prov\u00e1d\u011bl n\u011bjakou plodnou a prosp\u011b\u0161nou slu\u017ebu.                                                                                                                                                                                                                                                                                                                                                                                        3.7\/5 - (10 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"M\u00e1te zabezpe\u010den\u00fd po\u010d\u00edta\u010d p\u0159ed virov\u00fdmi hrozbami?","item":"https:\/\/www.lusia.cz\/mate-zabezpeceny-pocitac-pred-virovymi-hrozbami\/#breadcrumbitem"}]}]