{"id":4309,"date":"2026-03-31T11:09:46","date_gmt":"2026-03-31T09:09:46","guid":{"rendered":"https:\/\/silwers.ue.katowice.pl\/courses\/cyfrowa-iluzja-czym-sa-i-jak-rozpoznawac-deepfake\/"},"modified":"2026-05-18T17:47:57","modified_gmt":"2026-05-18T15:47:57","slug":"cyfrowa-iluzja-czym-sa-i-jak-rozpoznawac-deepfake","status":"publish","type":"courses","link":"https:\/\/silwers.ue.katowice.pl\/cs\/courses\/cyfrowa-iluzja-czym-sa-i-jak-rozpoznawac-deepfake\/","title":{"rendered":"Digit\u00e1ln\u00ed iluze \u2013 co jsou deepfakes a jak je rozpoznat"},"content":{"rendered":"<p>Deepfake je zp\u016fsob vytv\u00e1\u0159en\u00ed fale\u0161n\u00e9ho obsahu pomoc\u00ed chytr\u00fdch po\u010d\u00edta\u010dov\u00fdch program\u016f (tzv. um\u011bl\u00e9 inteligence). Spo\u010d\u00edv\u00e1 v tvorb\u011b neuv\u011b\u0159iteln\u011b realistick\u00fdch, ale p\u0159esto fale\u0161n\u00fdch obraz\u016f, videoz\u00e1znam\u016f nebo hlasov\u00fdch nahr\u00e1vek.<\/p>\n<p>Jde o pokus manipulovat s na\u0161\u00edm pohledem na skute\u010dn\u00fd sv\u011bt \u2013 s vyu\u017eit\u00edm vhodn\u00fdch n\u00e1stroj\u016f mohou podvodn\u00edci \u201evym\u011bnit\u201c tv\u00e1\u0159 jak\u00e9koli osoby nebo dokonale napodobit jej\u00ed hlas. Zlo\u010dinci tuto metodu vyu\u017e\u00edvaj\u00ed k tomu, aby se vyd\u00e1vali za politiky, celebrity, a dokonce i za \u010dleny na\u0161ich rodin nebo zam\u011bstnance banky, u kter\u00e9 m\u00e1me \u00fa\u010det. Cht\u011bj\u00ed n\u00e1s tak p\u0159im\u011bt k proveden\u00ed ur\u010dit\u00e9ho \u00fakolu \u2013 zad\u00e1n\u00ed nal\u00e9hav\u00e9ho bankovn\u00edho p\u0159evodu, instalaci \u0161kodliv\u00e9ho souboru nebo prost\u011b k tomu, abychom uv\u011b\u0159ili nepravdiv\u00fdm informac\u00edm.<\/p>\n<p>B\u011bhem kurzu si \u0159ekneme, co p\u0159esn\u011b deepfake je a jak funguje \u2013 pro\u010d je tak snadn\u00e9 spl\u00e9st si internetov\u00fd podvod s pravdou a jak\u00e9 jsou jeho druhy. Dozv\u00edte se, na co si d\u00e1t obzvl\u00e1\u0161\u0165 pozor, abyste sn\u00ed\u017eili riziko, \u017ee uv\u011b\u0159\u00edte fale\u0161n\u00e9mu obsahu, a tak\u00e9 jak se zachovat, pokud na takov\u00fd obsah naraz\u00edte. Spole\u010dn\u011b zjist\u00edme, \u017ee technologie je n\u00e1stroj, kter\u00fd v dobr\u00fdch rukou p\u0159in\u00e1\u0161\u00ed mnoho u\u017eitku, ale je t\u0159eba jej pou\u017e\u00edvat s rozvahou.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Deepfake je zp\u016fsob vytv\u00e1\u0159en\u00ed fale\u0161n\u00e9ho obsahu pomoc\u00ed chytr\u00fdch po\u010d\u00edta\u010dov\u00fdch program\u016f (tzv. um\u011bl\u00e9 inteligence). Spo\u010d\u00edv\u00e1 v tvorb\u011b neuv\u011b\u0159iteln\u011b realistick\u00fdch,<\/p>\n","protected":false},"author":37,"featured_media":3782,"template":"","course-category":[61,122,57],"course-tag":[],"class_list":["post-4309","courses","type-courses","status-publish","has-post-thumbnail","hentry","course-category-czech","course-category-polish"],"_links":{"self":[{"href":"https:\/\/silwers.ue.katowice.pl\/cs\/wp-json\/wp\/v2\/courses\/4309","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/silwers.ue.katowice.pl\/cs\/wp-json\/wp\/v2\/courses"}],"about":[{"href":"https:\/\/silwers.ue.katowice.pl\/cs\/wp-json\/wp\/v2\/types\/courses"}],"author":[{"embeddable":true,"href":"https:\/\/silwers.ue.katowice.pl\/cs\/wp-json\/wp\/v2\/users\/37"}],"version-history":[{"count":2,"href":"https:\/\/silwers.ue.katowice.pl\/cs\/wp-json\/wp\/v2\/courses\/4309\/revisions"}],"predecessor-version":[{"id":5190,"href":"https:\/\/silwers.ue.katowice.pl\/cs\/wp-json\/wp\/v2\/courses\/4309\/revisions\/5190"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/silwers.ue.katowice.pl\/cs\/wp-json\/wp\/v2\/media\/3782"}],"wp:attachment":[{"href":"https:\/\/silwers.ue.katowice.pl\/cs\/wp-json\/wp\/v2\/media?parent=4309"}],"wp:term":[{"taxonomy":"course-category","embeddable":true,"href":"https:\/\/silwers.ue.katowice.pl\/cs\/wp-json\/wp\/v2\/course-category?post=4309"},{"taxonomy":"course-tag","embeddable":true,"href":"https:\/\/silwers.ue.katowice.pl\/cs\/wp-json\/wp\/v2\/course-tag?post=4309"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}