{"id":123874,"date":"2025-04-30T09:05:06","date_gmt":"2025-04-30T07:05:06","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/ispolzovanie-zip-bomby-dlya-borby-s-vredonosnymi-web-botami"},"modified":"2025-04-30T09:05:06","modified_gmt":"2025-04-30T07:05:06","slug":"ispolzovanie-zip-bomby-dlya-borby-s-vredonosnymi-web-botami","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/ispolzovanie-zip-bomby-dlya-borby-s-vredonosnymi-web-botami","title":{"rendered":"Pou\u017eit\u00ed zip bomby k boji proti \u0161kodliv\u00fdm webov\u00fdm bot\u016fm","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

V posledn\u00ed dob\u011b zna\u010dn\u011b vzrostla aktivita webov\u00fdch robot\u016f, kte\u0159\u00ed indexuj\u00ed provoz. Krom\u011b spr\u00e1vn\u011b funguj\u00edc\u00edch robot\u016f se roz\u0161\u00ed\u0159ily tak\u00e9 «zu\u0159iv\u00e9» roboty, kter\u00e9 ignoruj\u00ed pravidla indexov\u00e1n\u00ed robots.txt, p\u0159ich\u00e1zej\u00ed z des\u00edtek tis\u00edc r\u016fzn\u00fdch IP adres, tv\u00e1\u0159\u00ed se jako leg\u00e1ln\u00ed u\u017eivatel\u00e9 a nedodr\u017euj\u00ed rozumnou politiku intenzity zas\u00edl\u00e1n\u00ed po\u017eadavk\u016f. Tito roboti vytv\u00e1\u0159ej\u00ed obrovsk\u00e9 parazitn\u00ed zat\u00ed\u017een\u00ed server\u016f, naru\u0161uj\u00ed norm\u00e1ln\u00ed funk\u010dnost syst\u00e9m\u016f a kradou \u010das administr\u00e1tor\u016fm. Aktivita podobn\u00fdch robot\u016f je mnoh\u00fdmi vn\u00edm\u00e1na jako \u0161kodliv\u00e9 jedn\u00e1n\u00ed. <\/p>\n

Jako opat\u0159en\u00ed pro zpomalen\u00ed \u010dinnosti podobn\u00fdch robot\u016f, stejn\u011b jako robot\u016f, kte\u0159\u00ed skenuj\u00ed neopraviteln\u00e9 zranitelnosti v b\u011b\u017en\u00fdch webov\u00fdch aplikac\u00edch, navrhl jeden z administr\u00e1tor\u016f metodu «zip-bomby». Podstatou metody je, \u017ee robotu webu se na jeho po\u017eadavek na str\u00e1nku p\u0159ed\u00e1v\u00e1 obsah, efektivn\u011b komprimovan\u00fd metodou «deflate», jeho\u017e velikost p\u0159i rozbalen\u00ed mnohon\u00e1sobn\u011b p\u0159esahuje velikost odeslan\u00fdch dat po s\u00edti. Nap\u0159\u00edklad p\u0159i pou\u017eit\u00ed metody «deflate» obsah z \/dev\/zero, zabalen\u00fd do 10 MB, p\u0159i rozbalen\u00ed vy\u017eaduje 1 GB diskov\u00e9ho prostoru. P\u0159i pou\u017eit\u00ed kompresn\u00ed metody «brotli» se poda\u0159ilo dos\u00e1hnout \u00farovn\u011b, p\u0159i kter\u00e9 odesl\u00e1n\u00ed 81 MB vede k rozbalen\u00ed 100 TB dat. <\/p>\n

Aktivaci podobn\u00e9 ochrany je mo\u017en\u00e9 prov\u00e9st vytvo\u0159en\u00edm past\u00ed, kter\u00e9 jsou dostupn\u00e9 prost\u0159ednictv\u00edm neviditeln\u00fdch odkaz\u016f, ozna\u010den\u00fdch flagem ‘rel=»nofollow»‘, vylou\u010den\u00fdch z indexov\u00e1n\u00ed p\u0159es robots.txt a spou\u0161t\u011bj\u00edc\u00edch se p\u0159i dostate\u010dn\u011b vysok\u00e9 \u00farovni rekurze pro roboty, kte\u0159\u00ed se sna\u017e\u00ed tv\u00e1\u0159it jako b\u011b\u017en\u00ed u\u017eivatel\u00e9. V praxi se doporu\u010duje navrhovanou metodu neu\u017e\u00edvat, proto\u017ee m\u016f\u017ee b\u00fdt web uveden na \u010dernou listinu Google a za\u010dne b\u00fdt ozna\u010dov\u00e1n jako \u0161kodliv\u00fd v prohl\u00ed\u017ee\u010di Chrome se zapnut\u00fdm re\u017eimem «Safe Browsing».
\n
Zdroj: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041f\u043e\u0441\u043b\u0435\u0434\u043d\u0435\u0435 \u0432\u0440\u0435\u043c\u044f \u0437\u043d\u0430\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e \u0432\u043e\u0437\u0440\u043e\u0441\u043b\u0430 \u0430\u043a\u0442\u0438\u0432\u043d\u043e\u0441\u0442\u044c web-\u0431\u043e\u0442\u043e\u0432, \u0438\u043d\u0434\u0435\u043a\u0441\u0438\u0440\u0443\u044e\u0449\u0438\u0445 \u0442\u0440\u0430\u0444\u0438\u043a. \u041f\u043e\u043c\u0438\u043c\u043e \u043a\u043e\u0440\u0440\u0435\u043a\u0442\u043d\u043e \u0440\u0430\u0431\u043e\u0442\u0430\u044e\u0449\u0438\u0445 \u0431\u043e\u0442\u043e\u0432 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u0435 \u043f\u043e\u043b\u0443\u0447\u0438\u043b\u0438 «\u043d\u0435\u0438\u0441\u0442\u043e\u0432\u044b\u0435» \u0431\u043e\u0442\u044b, \u0438\u0433\u043d\u043e\u0440\u0438\u0440\u0443\u044e\u0449\u0438\u0435 \u043f\u0440\u0430\u0432\u0438\u043b\u0430 \u0438\u043d\u0434\u0435\u043a\u0441\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f robots.txt, \u043b\u0435\u0437\u0443\u0449\u0438\u0435 \u0441 \u0434\u0435\u0441\u044f\u0442\u043a\u043e\u0432 \u0442\u044b\u0441\u044f\u0447 \u0440\u0430\u0437\u043d\u044b\u0445 IP, \u043f\u0440\u0438\u0442\u0432\u043e\u0440\u044f\u044e\u0449\u0438\u0435\u0441\u044f \u043b\u0435\u0433\u0438\u0442\u0438\u043c\u043d\u044b\u043c\u0438 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f\u043c\u0438 \u0438 \u043d\u0435 \u043f\u0440\u0438\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u044e\u0449\u0438\u0435\u0441\u044f \u0440\u0430\u0437\u0443\u043c\u043d\u043e\u0439 \u043f\u043e\u043b\u0438\u0442\u0438\u043a\u0438 \u0438\u043d\u0442\u0435\u043d\u0441\u0438\u0432\u043d\u043e\u0441\u0442\u0438 \u043e\u0442\u043f\u0440\u0430\u0432\u043a\u0438 \u0437\u0430\u043f\u0440\u043e\u0441\u043e\u0432. \u0414\u0430\u043d\u043d\u044b\u0435 \u0431\u043e\u0442\u044b \u0441\u043e\u0437\u0434\u0430\u044e\u0442 \u043e\u0433\u0440\u043e\u043c\u043d\u0443\u044e \u043f\u0430\u0440\u0430\u0437\u0438\u0442\u043d\u0443\u044e \u043d\u0430\u0433\u0440\u0443\u0437\u043a\u0443 \u043d\u0430 \u0441\u0435\u0440\u0432\u0435\u0440\u044b, \u043d\u0430\u0440\u0443\u0448\u0430\u044e\u0442 \u043d\u043e\u0440\u043c\u0430\u043b\u044c\u043d\u0443\u044e \u0440\u0430\u0431\u043e\u0442\u043e\u0441\u043f\u043e\u0441\u043e\u0431\u043d\u043e\u0441\u0442\u044c \u0441\u0438\u0441\u0442\u0435\u043c \u0438 \u043e\u0442\u043d\u0438\u043c\u0430\u044e\u0442 \u0432\u0440\u0435\u043c\u044f \u0430\u0434\u043c\u0438\u043d\u0438\u0441\u0442\u0440\u0430\u0442\u043e\u0440\u043e\u0432. \u0410\u043a\u0442\u0438\u0432\u043d\u043e\u0441\u0442\u044c \u043f\u043e\u0434\u043e\u0431\u043d\u044b\u0445 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-123874","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Pou\u017eit\u00ed zip-bomby k boji proti \u0161kodliv\u00fdm webov\u00fdm bot\u016fm | ProHoster","description":"V posledn\u00ed dob\u011b v\u00fdrazn\u011b vzrostla aktivita webov\u00fdch bot\u016f indexuj\u00edc\u00edch provoz.","canonical_url":"https:\/\/prohoster.info\/cs\/blog\/news\/ispolzovanie-zip-bomby-dlya-borby-s-vredonosnymi-web-botami","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"cs_CZ","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u0418\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 zip-\u0431\u043e\u043c\u0431\u044b \u0434\u043b\u044f \u0431\u043e\u0440\u044c\u0431\u044b \u0441 \u0432\u0440\u0435\u0434\u043e\u043d\u043e\u0441\u043d\u044b\u043c\u0438 web-\u0431\u043e\u0442\u0430\u043c\u0438 | ProHoster","og:description":"\u041f\u043e\u0441\u043b\u0435\u0434\u043d\u0435\u0435 \u0432\u0440\u0435\u043c\u044f \u0437\u043d\u0430\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e \u0432\u043e\u0437\u0440\u043e\u0441\u043b\u0430 \u0430\u043a\u0442\u0438\u0432\u043d\u043e\u0441\u0442\u044c web-\u0431\u043e\u0442\u043e\u0432, \u0438\u043d\u0434\u0435\u043a\u0441\u0438\u0440\u0443\u044e\u0449\u0438\u0445 \u0442\u0440\u0430\u0444\u0438\u043a.","og:url":"https:\/\/prohoster.info\/cs\/blog\/news\/ispolzovanie-zip-bomby-dlya-borby-s-vredonosnymi-web-botami","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2025-04-30T07:05:06+00:00","article:modified_time":"2025-04-30T07:05:06+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"123874","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":"2026-01-23 12:34:21","breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2026-01-23 12:34:21","updated":"2026-01-23 12:34:21","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/posts\/123874","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/comments?post=123874"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/posts\/123874\/revisions"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/media?parent=123874"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/categories?post=123874"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/tags?post=123874"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}