{"id":768,"date":"2018-12-04T16:09:13","date_gmt":"2018-12-04T15:09:13","guid":{"rendered":"https:\/\/www.websupport.sk\/podpora\/?post_type=ht_kb&#038;p=768"},"modified":"2025-05-02T16:15:10","modified_gmt":"2025-05-02T14:15:10","slug":"napadnutie-webu-virusom","status":"publish","type":"ht_kb","link":"https:\/\/www.websupport.sk\/podpora\/kb\/napadnutie-webu-virusom\/","title":{"rendered":"Napadnutie webu v\u00edrusom"},"content":{"rendered":"<span class=\"su-label su-label-type-success\">N\u00e1vod vhodn\u00fd aj pre za\u010diato\u010dn\u00edkov<\/span>\n\n\n\n<p style=\"font-size:18px\">V pr\u00edpade, \u017ee na va\u0161ej str\u00e1nke pou\u017e\u00edvate <strong>redak\u010dn\u00fd syst\u00e9m<\/strong> s otvoren\u00fdm zdrojov\u00fdm k\u00f3dom (tzv. open-source) alebo ak je v\u00e1\u0161 web nedostato\u010dne zabezpe\u010den\u00fd, tak existuje mo\u017enos\u0165 napadnutia v\u00e1\u0161ho webu nejak\u00fdm \u00fato\u010dn\u00edkom. <br>V tomto \u010dl\u00e1nku si uk\u00e1\u017eeme ako postupova\u0165 v pr\u00edpade podozrenia, \u017ee va\u0161a str\u00e1nka bola napadnut\u00e1, rovnako ako n\u00e1jdete a odstr\u00e1nite \u0161kodliv\u00e9 s\u00fabory. V n\u00e1vode si uvedieme aj mo\u017enos\u0165 obnovy webu zo z\u00e1lohy.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">Naj\u010dastej\u0161ie odpor\u00fa\u010dania<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>udr\u017eiavanie redak\u010dn\u00e9ho syst\u00e9mu na najnov\u0161ej dostupnej verzii napr\u00edklad formou automatick\u00fdch aktualiz\u00e1ci\u00ed<\/li>\n\n\n\n<li>udr\u017eiavanie pluginov\/modulov na najnov\u0161ej verzii<\/li>\n\n\n\n<li>pou\u017e\u00edvanie siln\u00fdch hesiel so \u0161peci\u00e1lnymi znakmi, ktor\u00e9 \u00fato\u010dn\u00edk \u013eahko neodhal\u00ed<\/li>\n\n\n\n<li>nasadenie bezpe\u010dnostn\u00e9ho pluginu do redak\u010dn\u00e9ho syst\u00e9mu<\/li>\n\n\n\n<li>sledovanie zmien na str\u00e1nke<\/li>\n\n\n\n<li>nasadzovanie t\u00e9m a roz\u0161\u00edren\u00ed (pluginov) len z overen\u00fdch zdrojov<\/li>\n\n\n\n<li>zamedzi\u0165, aby sa s\u00fabory dali nahr\u00e1va\u0165 mimo administr\u00e1cie<\/li>\n\n\n\n<li>pou\u017e\u00edva\u0165 vyhraden\u00fd prie\u010dinok na nahr\u00e1vanie s\u00faborov a aby zamedzilo spusteniu \u0161kodliv\u00fdch s\u00faborov po ich nahrat\u00ed<\/li>\n<\/ul>\n\n\n\n<p>Ak u\u017e str\u00e1nka bola infikovan\u00e1 \u0161kodliv\u00fdmi s\u00fabormi, tak je potrebn\u00e9 si dan\u00e9 s\u00fabory doh\u013eada\u0165 na hostingu a zmaza\u0165 ich. Tieto s\u00fabory n\u00e1jdete tak, \u017ee sa prihl\u00e1site do svojho FTP, stiahnete si jednotliv\u00e9 s\u00fabory do svojho PC a cez antiv\u00edrusov\u00fd program si ich prekontrolujete. Na kontrolu napadnut\u00e9ho hostingu m\u00f4\u017eete pou\u017ei\u0165 n\u00e1\u0161 <strong><a aria-label=\"V\u00edrus Skener. (otvor\u00ed sa v novej karte)\" href=\"https:\/\/www.websupport.sk\/podpora\/kb\/virus-scanner\/\" target=\"_blank\" rel=\"noreferrer noopener\">V\u00edrus Skener.<\/a><\/strong><br><br>Pozrite si pr\u00edpadne aj \u0161tatistiky pr\u00edstupov. Pre pr\u00edstup k \u0161tatistik\u00e1m odpor\u00fa\u010dame za\u010da\u0165 vyu\u017e\u00edva\u0165 slu\u017ebu Google Analytics, ktor\u00e1 je ve\u013emi preh\u013eadn\u00e1 a poskytuje komplexn\u00e9 \u0161tatistiky prev\u00e1dzky a n\u00e1v\u0161tevnosti V\u00e1\u0161ho webov\u00e9ho port\u00e1lu. <br><br>Ke\u010f\u017ee m\u00f4\u017ee by\u0165 napadnut\u00e1 aj cel\u00e1 str\u00e1nka a nie len jednotliv\u00e9 s\u00fabory, skontrolujte si aj obsah datab\u00e1z a konfigura\u010dn\u00fdch s\u00faborov ako je <a href=\"https:\/\/www.websupport.sk\/podpora\/497776-Htaccess\">.htaccess.<\/a><br><br>Zme\u0148te si pr\u00edstupov\u00e9 hesl\u00e1 ku str\u00e1nke, do FTP a zv\u00e1\u017ete op\u00e4\u0165 aktualiz\u00e1ciu redak\u010dn\u00e9ho syst\u00e9mu na najnov\u0161iu verziu ak ste tak e\u0161te nevykonali.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>V pr\u00edpade, \u017ee na va\u0161ej str\u00e1nke pou\u017e\u00edvate redak\u010dn\u00fd syst\u00e9m s otvoren\u00fdm zdrojov\u00fdm k\u00f3dom (tzv. open-source) alebo ak je v\u00e1\u0161 web nedostato\u010dne zabezpe\u010den\u00fd, tak existuje mo\u017enos\u0165 napadnutia v\u00e1\u0161ho webu nejak\u00fdm \u00fato\u010dn\u00edkom. V tomto \u010dl\u00e1nku si uk\u00e1\u017eeme ako postupova\u0165 v pr\u00edpade podozrenia, \u017ee va\u0161a str\u00e1nka bola napadnut\u00e1, rovnako ako n\u00e1jdete a odstr\u00e1nite&#8230;<\/p>\n","protected":false},"author":28,"template":"","format":"standard","meta":{"footnotes":""},"ht-kb-category":[64],"ht-kb-tag":[],"class_list":["post-768","ht_kb","type-ht_kb","status-publish","format-standard","hentry","ht_kb_category-webove-php-nastavenia"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Napadnutie webu v\u00edrusom - Websupport centrum podpory<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.websupport.sk\/podpora\/kb\/napadnutie-webu-virusom\/\" \/>\n<meta property=\"og:locale\" content=\"sk_SK\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Napadnutie webu v\u00edrusom - Websupport centrum podpory\" \/>\n<meta property=\"og:description\" content=\"V pr\u00edpade, \u017ee na va\u0161ej str\u00e1nke pou\u017e\u00edvate redak\u010dn\u00fd syst\u00e9m s otvoren\u00fdm zdrojov\u00fdm k\u00f3dom (tzv. open-source) alebo ak je v\u00e1\u0161 web nedostato\u010dne zabezpe\u010den\u00fd, tak existuje mo\u017enos\u0165 napadnutia v\u00e1\u0161ho webu nejak\u00fdm \u00fato\u010dn\u00edkom. 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