{"id":168255,"date":"2026-04-09T23:11:55","date_gmt":"2026-04-09T21:11:56","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/opublikovana-linux-versiya-mezhsetevogo-ekrana-prilozhenij-little-snitch"},"modified":"2026-04-09T23:11:55","modified_gmt":"2026-04-09T21:11:56","slug":"opublikovana-linux-versiya-mezhsetevogo-ekrana-prilozhenij-little-snitch","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sk\/blog\/news\/opublikovana-linux-versiya-mezhsetevogo-ekrana-prilozhenij-little-snitch","title":{"rendered":"Bola vydan\u00e1 Linux verzia aplika\u010dn\u00e9ho firewallu Little Snitch","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Bol prv\u00fdkr\u00e1t predstaven\u00fd vydanie Linux verzie aplik\u00e1cie firewall Little Snitch, ktor\u00e1 je popul\u00e1rna medzi pou\u017e\u00edvate\u013emi platformy macOS. Little Snitch poskytuje grafick\u00e9 rozhranie, ktor\u00e9 umo\u017e\u0148uje interakt\u00edvne sledovanie sie\u0165ovej aktivity aplik\u00e1ci\u00ed a blokovanie nechcen\u00e9ho sie\u0165ov\u00e9ho prenosu. Na in\u0161pekciu a blokovanie prenosu v Linuxe sa vyu\u017e\u00edva subsyst\u00e9m eBPF. Programy eBPF, funk\u010dn\u00e1 kni\u017enica a webov\u00e9 rozhranie s\u00fa distribuovan\u00e9 pod licenciou GPLv2. Pozadinsk\u00fd proces je nap\u00edsan\u00fd v jazyku Rust a je distribuovan\u00fd pod propriet\u00e1rnou licenciou, ktor\u00e1 umo\u017e\u0148uje distrib\u00faciu a bezplatn\u00e9 pou\u017e\u00edvanie. <\/p>\n

Program umo\u017e\u0148uje jasne vidie\u0165, na ktor\u00e9 hosty aplik\u00e1cie v syst\u00e9me pr\u00e1ve komunikuj\u00fa, prezera\u0165 hist\u00f3riu sie\u0165ovej aktivity a sledova\u0165 objem prenosu. Je mo\u017en\u00e9 blokovanie nechcen\u00fdch spojen\u00ed a pripojenie zoznamov blokovania, ako vlastn\u00fdch, tak aj extern\u00fdch zoznamov, ako je oisd.nl, ur\u010den\u00fdch na blokovanie reklamy, sledovac\u00edch slu\u017eieb, syst\u00e9mov zbierania telemetrie, phishingu a inej nechcenej aktivity. Extern\u00e9 zoznamy sa m\u00f4\u017eu automaticky aktualizova\u0165. Blokovanie sa vykon\u00e1va na \u00farovni IP adries, podsiet\u00ed a dom\u00e9nov\u00fdch mien<\/a>. Je mo\u017en\u00e9 vytvori\u0165 biely zoznam aplik\u00e1ci\u00ed, ktor\u00fdm je povolen\u00e1 sie\u0165ov\u00e1 aktivita. <\/p>\n

Program obsahuje do jadra Linux nahr\u00e1van\u00fd BPF spracovate\u013e a na pozad\u00ed be\u017eiaci proces littlesnitch. Ovl\u00e1danie prebieha prostredn\u00edctvom webov\u00e9ho rozhrania, dostupn\u00e9ho pri otvoren\u00ed v prehliada\u010di na str\u00e1nke . Je mo\u017en\u00e9 pracova\u0165 s webov\u00fdm rozhran\u00edm ako s nez\u00e1vislou webovou aplik\u00e1ciou (PWA \u2014 Progressive Web App). Podporuje syst\u00e9mov\u00e9 pr\u00e1ce s jadrom Linux 6.12 a nov\u0161\u00edmi. \"Bola \"Bola <\/p>\n

\u010eal\u0161\u00edm poznatkom je, \u017ee existuje otvoren\u00fd ekvivalent Little Snitch pre Linux \u2014 OpenSnitch, ktor\u00fd umo\u017e\u0148uje interakt\u00edvne sledova\u0165 sie\u0165ov\u00fa aktivitu aplik\u00e1ci\u00ed \u2014 pri pokuse aplik\u00e1ci\u00ed o nadviazanie sie\u0165ov\u00fdch spojen\u00ed, ktor\u00e1 nespadaj\u00fa pod u\u017e predt\u00fdm povolen\u00e9 opr\u00e1vnenia, OpenSnitch zobrazuje pou\u017e\u00edvate\u013eovi dial\u00f3g s n\u00e1vrhom rozhodn\u00fa\u0165 o pokra\u010dovan\u00ed sie\u0165ovej oper\u00e1cie alebo blokovan\u00ed sie\u0165ovej aktivity. Christian Starkjohann, v\u00fdvoj\u00e1r Linux verzie Little Snitch, poznamenal, \u017ee OpenSnitch mu nevyhovoval na sledovanie sie\u0165ov\u00fdch spojen\u00ed vytv\u00e1ran\u00fdch procesmi a blokovanie spojen\u00ed jedn\u00fdm kliknut\u00edm.
\n
Zdroj: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u043f\u0435\u0440\u0432\u044b\u0439 \u0432\u044b\u043f\u0443\u0441\u043a Linux-\u0432\u0435\u0440\u0441\u0438\u0438 \u043c\u0435\u0436\u0441\u0435\u0442\u0435\u0432\u043e\u0433\u043e \u044d\u043a\u0440\u0430\u043d\u0430 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439 Little Snitch, \u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0449\u0435\u0433\u043e\u0441\u044f \u043f\u043e\u043f\u0443\u043b\u044f\u0440\u043d\u043e\u0441\u0442\u044c\u044e \u0443 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b macOS. Little Snitch \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0438\u0439 \u0432 \u0438\u043d\u0442\u0435\u0440\u0430\u043a\u0442\u0438\u0432\u043d\u043e\u043c \u0440\u0435\u0436\u0438\u043c\u0435 \u043e\u0442\u0441\u043b\u0435\u0436\u0438\u0432\u0430\u0442\u044c \u0441\u0435\u0442\u0435\u0432\u0443\u044e \u0430\u043a\u0442\u0438\u0432\u043d\u043e\u0441\u0442\u044c \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439 \u0438 \u0431\u043b\u043e\u043a\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u043d\u0435\u0436\u0435\u043b\u0430\u0442\u0435\u043b\u044c\u043d\u044b\u0439 \u0441\u0435\u0442\u0435\u0432\u043e\u0439 \u0442\u0440\u0430\u0444\u0438\u043a. \u0414\u043b\u044f \u0438\u043d\u0441\u043f\u0435\u043a\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0438 \u0431\u043b\u043e\u043a\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0442\u0440\u0430\u0444\u0438\u043a\u0430 \u0432 Linux \u0437\u0430\u0434\u0435\u0439\u0441\u0442\u0432\u043e\u0432\u0430\u043d\u0430 \u043f\u043e\u0434\u0441\u0438\u0441\u0442\u0435\u043c\u0430 eBPF. \u0417\u0430\u0433\u0440\u0443\u0436\u0430\u0435\u043c\u044b\u0435 \u0432 \u044f\u0434\u0440\u043e \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u044b eBPF, \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0430 \u0444\u0443\u043d\u043a\u0446\u0438\u0439 \u0438 web-\u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u044e\u0442\u0441\u044f \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":8,"featured_media":168256,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-168255","post","type-post","status-publish","format-standard","has-post-thumbnail","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\udd47Vydan\u00e1 Linuxov\u00e1 verzia aplika\u010dn\u00e9ho firewallu Little Snitch | ProHoster","description":"Bol uveden\u00fd prv\u00fd vydanie Linuxovej verzie aplika\u010dn\u00e9ho firewallu Little Snitch, ktor\u00fd je ob\u013e\u00faben\u00fd medzi pou\u017e\u00edvate\u013emi platformy macOS.","canonical_url":"https:\/\/prohoster.info\/sk\/blog\/news\/opublikovana-linux-versiya-mezhsetevogo-ekrana-prilozhenij-little-snitch","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"sk_SK","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\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d\u0430 Linux-\u0432\u0435\u0440\u0441\u0438\u044f \u043c\u0435\u0436\u0441\u0435\u0442\u0435\u0432\u043e\u0433\u043e \u044d\u043a\u0440\u0430\u043d\u0430 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439 Little Snitch | ProHoster","og:description":"\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u043f\u0435\u0440\u0432\u044b\u0439 \u0432\u044b\u043f\u0443\u0441\u043a Linux-\u0432\u0435\u0440\u0441\u0438\u0438 \u043c\u0435\u0436\u0441\u0435\u0442\u0435\u0432\u043e\u0433\u043e \u044d\u043a\u0440\u0430\u043d\u0430 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439 Little Snitch, \u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0449\u0435\u0433\u043e\u0441\u044f \u043f\u043e\u043f\u0443\u043b\u044f\u0440\u043d\u043e\u0441\u0442\u044c\u044e \u0443 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b macOS.","og:url":"https:\/\/prohoster.info\/sk\/blog\/news\/opublikovana-linux-versiya-mezhsetevogo-ekrana-prilozhenij-little-snitch","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":"2026-04-09T21:11:56+00:00","article:modified_time":"2026-04-09T21:11:56+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":[],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/posts\/168255","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/comments?post=168255"}],"version-history":[{"count":1,"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/posts\/168255\/revisions"}],"predecessor-version":[{"id":169179,"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/posts\/168255\/revisions\/169179"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/media\/168256"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/media?parent=168255"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/categories?post=168255"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/tags?post=168255"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}