{"id":143357,"date":"2026-07-09T17:57:13","date_gmt":"2026-07-09T17:57:13","guid":{"rendered":"https:\/\/www.europesays.com\/cz\/143357\/"},"modified":"2026-07-09T17:57:13","modified_gmt":"2026-07-09T17:57:13","slug":"nastroj-dlss-swapper-varuje-stahovani-neoverenych-dll-je-riskantni","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/cz\/143357\/","title":{"rendered":"N\u00e1stroj DLSS Swapper varuje: Stahov\u00e1n\u00ed neov\u011b\u0159en\u00fdch DLL je riskantn\u00ed"},"content":{"rendered":"<p>Popul\u00e1rn\u00ed open-source program pro spr\u00e1vu verz\u00ed DLSS \u010del\u00ed zneu\u017eit\u00ed. Tv\u016frce aplikace upozor\u0148uje na v\u00fdskyt malwaru v souborech nahran\u00fdch samotn\u00fdmi u\u017eivateli.<\/p>\n<p>\n\t\t\t\t00:00:00\n\t\t\t<\/p>\n<p>\t\t\t\t\t\t\t0.8\u00d7<\/p>\n<p>\t\t\t\t\t\t\t1.0\u00d7<\/p>\n<p>\t\t\t\t\t\t\t1.25\u00d7<\/p>\n<p>\t\t\t\t\t\t\t1.5\u00d7<\/p>\n<p>\t\t\t\t\t\t\t1.75\u00d7<\/p>\n<p>\t\t\t\t\t\t\t2.0\u00d7<\/p>\n<p>\n\t\t\t\t00:00:00\n\t\t\t<\/p>\n<p>Mezi PC hr\u00e1\u010di je open-source utilita DLSS Swapper obl\u00edben\u00fdm n\u00e1strojem, kter\u00fd umo\u017e\u0148uje snadno aktualizovat nebo naopak downgradovat knihovny DLSS, FSR \u010di XeSS v jednotliv\u00fdch hr\u00e1ch. Zat\u00edmco samotn\u00e1 aplikace i ofici\u00e1ln\u011b distribuovan\u00e9 soubory jsou zcela bezpe\u010dn\u00e9, jej\u00ed autor nyn\u00ed vydal d\u016fle\u017eit\u00e9 varov\u00e1n\u00ed p\u0159ed stahov\u00e1n\u00edm neov\u011b\u0159en\u00fdch knihoven DLL p\u0159\u00edmo z GitHub repozit\u00e1\u0159e projektu. V n\u011bkter\u00fdch souborech nahran\u00fdch komunitou se toti\u017e objevil \u0161kodliv\u00fd k\u00f3d.<\/p>\n<p>Probl\u00e9m tkv\u00ed v tom, jak\u00fdm zp\u016fsobem aplikace zpracov\u00e1v\u00e1 nov\u011b vydan\u00e9 hry. Pokud program detekuje nezn\u00e1m\u00fd DLL soubor v po\u010d\u00edta\u010di u\u017eivatele, automaticky jej m\u016f\u017ee odeslat do repozit\u00e1\u0159e jako , p\u0159i\u010dem\u017e u\u017eivatel\u00e9 maj\u00ed mo\u017enost nahr\u00e1vat vlastn\u00ed soubory ve snaze pomoci ostatn\u00edm hr\u00e1\u010d\u016fm. Tyto p\u0159\u00edsp\u011bvky v\u0161ak nepodl\u00e9haj\u00ed p\u0159\u00edsn\u00e9 kontrole. Ofici\u00e1ln\u00ed datab\u00e1ze programu p\u0159itom striktn\u011b ov\u011b\u0159uje bezpe\u010dnostn\u00ed hashe oproti ofici\u00e1ln\u00edm zdroj\u016fm od Nvidie, ale soubory voln\u011b dostupn\u00e9 v sekci hl\u00e1\u0161en\u00ed na GitHubu z\u016fst\u00e1vaj\u00ed v \u0161ed\u00e9 z\u00f3n\u011b.<\/p>\n<p>Vzhledem k tomu, \u017ee DLL soubory v podstat\u011b obsahuj\u00ed spustiteln\u00fd k\u00f3d, jejich \u00faprava \u00fato\u010dn\u00edky p\u0159edstavuje obrovsk\u00e9 riziko. Po sta\u017een\u00ed a spu\u0161t\u011bn\u00ed modifikovan\u00e9ho souboru m\u016f\u017ee na pozad\u00ed doj\u00edt k okam\u017eit\u00e9 infekci syst\u00e9mu, nap\u0159\u00edklad instalac\u00ed skryt\u00e9ho mineru kryptom\u011bn, kter\u00fd od\u010derp\u00e1v\u00e1 v\u00fdkon procesoru a grafick\u00e9 karty. V\u00fdvoj\u00e1\u0159 d\u016frazn\u011b apeluje na hr\u00e1\u010de, aby nestahovali n\u00e1hodn\u00e9 soubory z diskuz\u00ed na GitHubu, i kdy\u017e u nich koment\u00e1\u0159e slibuj\u00ed z\u00e1zra\u010dn\u00e9 vy\u0159e\u0161en\u00ed technick\u00fdch probl\u00e9m\u016f.<\/p>\n<p>Hr\u00e1\u010di by se m\u011bli dr\u017eet v\u00fdhradn\u011b ofici\u00e1ln\u011b podporovan\u00fdch knihoven p\u0159\u00edmo v rozhran\u00ed aplikace. Autor rovn\u011b\u017e p\u0159ipomn\u011bl, \u017ee jedin\u00fdm legitimn\u00edm m\u00edstem pro sta\u017een\u00ed samotn\u00e9ho programu DLSS Swapper je ofici\u00e1ln\u00ed GitHub str\u00e1nka, a varoval p\u0159ed podvodn\u00fdmi weby, kter\u00e9 se za projekt vyd\u00e1vaj\u00ed a \u0161\u00ed\u0159\u00ed infikovan\u00e9 instal\u00e1tory. \u017d\u00e1dn\u00e1 softwarov\u00e1 z\u00e1m\u011bna DLL soubor\u016f nav\u00edc nedok\u00e1\u017ee magicky aktivovat modern\u00ed upscalingov\u00e9 technologie na hardwarov\u011b nepodporovan\u00fdch star\u0161\u00edch <a target=\"_blank\" rel=\"noopener noreferrer sponsored nofollow\" href=\"https:\/\/www.alza.cz\/graficke-karty\/18842862.htm\">grafick\u00fdch kart\u00e1ch<\/a>.<\/p>\n<p>Pravideln\u00fd p\u0159ehled novinek<\/p>\n<p>\n\t\tV\u011bd\u011bl(a) jsi, \u017ee pravideln\u011b odes\u00edl\u00e1me p\u0159ehled nejzaj\u00edmav\u011bj\u0161\u00edch \u010dl\u00e1nk\u016f a novinek? P\u0159ihlas se k odb\u011bru mailov\u00e9ho newsletteru ve sv\u00e9m profilu.<br \/>\n\t\tV\u00edce informac\u00ed najde\u0161<br \/>\n\t\t<a href=\"https:\/\/pctuning.cz\/t\/newsletter\" rel=\"nofollow noopener\" target=\"_blank\">zde<\/a>.<\/p>\n<p>\t\tPod\u00edvej se na<br \/>\n\t\t<a href=\"https:\/\/pctuning.cz\/preview-mail\/mail\/lyxcyxhus0ct2nno40co6nrxfy6z8a0802m1zylt6xcyxg7c2jyvp5497h4inpha\" target=\"_blank\" rel=\"nofollow noopener\">uk\u00e1zku<\/a>.\n\t<\/p>\n","protected":false},"excerpt":{"rendered":"Popul\u00e1rn\u00ed open-source program pro spr\u00e1vu verz\u00ed DLSS \u010del\u00ed zneu\u017eit\u00ed. Tv\u016frce aplikace upozor\u0148uje na v\u00fdskyt malwaru v souborech nahran\u00fdch&hellip;\n","protected":false},"author":2,"featured_media":143358,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_share_on_mastodon":"0"},"categories":[13],"tags":[2591,12235,37509,4877,21074,74,73,78,75,37508,1777,77,76],"class_list":["post-143357","post","type-post","status-publish","format-standard","has-post-thumbnail","category-veda-a-technika","tag-aplikace","tag-dlss","tag-dlss-swapper","tag-hry","tag-malware","tag-science","tag-science-technology","tag-technika","tag-technology","tag-upscaling","tag-varovani","tag-veda","tag-veda-a-technika"],"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@cz\/116891316784110601","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/posts\/143357","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/comments?post=143357"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/posts\/143357\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/media\/143358"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/media?parent=143357"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/categories?post=143357"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/tags?post=143357"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}