{"id":169293,"date":"2026-04-18T23:12:20","date_gmt":"2026-04-18T21:12:20","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/little-snitch-for-linux"},"modified":"2026-04-18T23:12:20","modified_gmt":"2026-04-18T21:12:20","slug":"little-snitch-for-linux","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sk\/blog\/news\/little-snitch-for-linux","title":{"rendered":"Little Snitch pre Linux","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Spolo\u010dnos\u0165 Objective Development uviedla Little Snitch for Linux \u2014 verziu svojho zn\u00e1meho n\u00e1stroja na kontrolu odch\u00e1dzaj\u00facich sie\u0165ov\u00fdch pripojen\u00ed pre Linux, predt\u00fdm dostupn\u00e9ho najm\u00e4 pre pou\u017e\u00edvate\u013eov macOS. Nov\u00e1 verzia nie je ur\u010den\u00e1 ako prostriedok na pr\u00edsnu ochranu syst\u00e9mu, ale ako n\u00e1stroj na kontrolu s\u00fakromia: zobrazuje, ktor\u00e9 aplik\u00e1cie komunikuj\u00fa s ak\u00fdmi uzlami v sieti, umo\u017e\u0148uje blokova\u0165 ne\u017eelan\u00e9 pripojenia a sledova\u0165 hist\u00f3riu sie\u0165ovej aktivity.<\/p>\n<p>Z\u00e1kladom Little Snitch for Linux je <strong>eBPF<\/strong>, a rozhranie je koncipovan\u00e9 ako <strong>lok\u00e1lne web UI<\/strong>, dostupn\u00e9 na http:\/\/localhost:3031\/. Tento pr\u00edstup umo\u017e\u0148uje nielen sledova\u0165 aktu\u00e1lne a minul\u00e9 pripojenia, ale aj triedi\u0165 ich pod\u013ea aktivity, objemu prenosu a n\u00e1zvu aplik\u00e1cie, ako aj r\u00fdchlo blokova\u0165 pripojenia jedn\u00fdm kliknut\u00edm. V\u00fdvoj\u00e1r osobitne zd\u00f4raz\u0148uje, \u017ee UI je mo\u017en\u00e9 nain\u0161talova\u0165 ako PWA a samotn\u00fd produkt je zameran\u00fd aj na sledovanie sie\u0165ovej aktivity vzdialen\u00fdch Linux serverov.<\/p>\n<p>Medzi podporovan\u00e9 funkcie Little Snitch for Linux v\u00fdvoj\u00e1r vyber\u00e1:<\/p>\n<ul>\n<li>preh\u013ead aktu\u00e1lnej a predch\u00e1dzaj\u00facej sie\u0165ovej aktivity aplik\u00e1ci\u00ed;<\/li>\n<li>zobrazenie blokovan\u00fdch pripojen\u00ed, hist\u00f3rie prenosu a objemov pren\u00e1\u0161an\u00fdch d\u00e1t;<\/li>\n<li>\u0161k\u00e1lovanie a filtrovanie pod\u013ea \u010dasov\u00fdch intervalov na grafe prenosu;<\/li>\n<li>blokovanie pripojen\u00ed jedn\u00fdm kliknut\u00edm;<\/li>\n<li>podporu blocklist-zoznamov s automatickou aktualiz\u00e1ciou;<\/li>\n<li>import zoznamov v form\u00e1toch \u201ejeden dom\u00e9nov\u00fd\/hostite\u013esk\u00fd z\u00e1znam na riadok\u201c, \/etc\/hosts a CIDR rozsahoch;<\/li>\n<li>vytv\u00e1ranie vlastn\u00fdch pravidiel pod\u013ea procesov, portov a protokolov;<\/li>\n<li>mo\u017enos\u0165 zapn\u00fa\u0165 autentifik\u00e1ciu pre pr\u00edstup k webov\u00e9mu rozhraniu;<\/li>\n<li>nahradenie eBPF komponentu a web UI vlastn\u00fdmi zostavami.<\/li>\n<\/ul>\n<p>Projekt m\u00e1 z\u00e1rove\u0148 nieko\u013eko d\u00f4le\u017eit\u00fdch obmedzen\u00ed. Little Snitch for Linux funguje na jadrach <strong>Linux 6.12 a nov\u0161\u00edch<\/strong> s pr\u00edtomnos\u0165ou <strong>BTF support<\/strong>; v\u00fdvoj\u00e1r tie\u017e varuje, \u017ee hardened konfigur\u00e1cie jadra nemusia by\u0165 kompatibiln\u00e9 s programom. Navy\u0161e, produkt je priamo pop\u00edsan\u00fd ako rie\u0161enie <strong>\u201efor privacy, not security\u201c<\/strong>: kv\u00f4li obmedzeniam eBPF pri vysokom za\u0165a\u017een\u00ed m\u00f4\u017eu nasta\u0165 situ\u00e1cie, ke\u010f nie je mo\u017en\u00e9 spolehlivo priradi\u0165 paket k procesu alebo DNS n\u00e1zvu.<\/p>\n<p>Licen\u010dn\u00fd model pre Linux verziu je zmie\u0161an\u00fd: eBPF komponent a web UI s\u00fa zverejnen\u00e9 pod <strong>GPLv2<\/strong>, zatia\u013e \u010do d\u00e9mon a CLI n\u00e1stroj zost\u00e1vaj\u00fa <strong>propriet\u00e1rne.<\/strong>, ale s\u00fa dostupn\u00e9 zadarmo a umo\u017e\u0148uj\u00fa vo\u013en\u00e9 pou\u017e\u00edvanie a \u0161\u00edrenie.<\/p>\n<p>Zdroj: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/news\/proprietary\/18268068\">linux.org.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Objective Development \u0432\u044b\u043f\u0443\u0441\u0442\u0438\u043b\u0430 Little Snitch for Linux \u2014 Linux-\u0432\u0435\u0440\u0441\u0438\u044e \u0441\u0432\u043e\u0435\u0433\u043e \u0438\u0437\u0432\u0435\u0441\u0442\u043d\u043e\u0433\u043e \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u0430 \u0434\u043b\u044f \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044f \u0438\u0441\u0445\u043e\u0434\u044f\u0449\u0438\u0445 \u0441\u0435\u0442\u0435\u0432\u044b\u0445 \u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u0439, \u043f\u0440\u0435\u0436\u0434\u0435 \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u043e\u0433\u043e \u0432 \u043e\u0441\u043d\u043e\u0432\u043d\u043e\u043c \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f\u043c macOS. \u041d\u043e\u0432\u044b\u0439 \u0432\u0430\u0440\u0438\u0430\u043d\u0442 \u043f\u043e\u0437\u0438\u0446\u0438\u043e\u043d\u0438\u0440\u0443\u0435\u0442\u0441\u044f \u043d\u0435 \u043a\u0430\u043a \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u043e \u0436\u0451\u0441\u0442\u043a\u043e\u0439 \u0437\u0430\u0449\u0438\u0442\u044b \u0441\u0438\u0441\u0442\u0435\u043c\u044b, \u0430 \u043a\u0430\u043a \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044f \u043f\u0440\u0438\u0432\u0430\u0442\u043d\u043e\u0441\u0442\u0438: \u043e\u043d \u043f\u043e\u043a\u0430\u0437\u044b\u0432\u0430\u0435\u0442, \u043a\u0430\u043a\u0438\u0435 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f \u0438 \u043a \u043a\u0430\u043a\u0438\u043c \u0443\u0437\u043b\u0430\u043c \u043e\u0431\u0440\u0430\u0449\u0430\u044e\u0442\u0441\u044f \u043f\u043e \u0441\u0435\u0442\u0438, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u0431\u043b\u043e\u043a\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u043d\u0435\u0436\u0435\u043b\u0430\u0442\u0435\u043b\u044c\u043d\u044b\u0435 \u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u044f \u0438 \u043e\u0442\u0441\u043b\u0435\u0436\u0438\u0432\u0430\u0442\u044c [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":8,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-169293","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Objective Development \u0432\u044b\u043f\u0443\u0441\u0442\u0438\u043b\u0430 Little 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