{"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\/ro\/blog\/news\/opublikovana-linux-versiya-mezhsetevogo-ekrana-prilozhenij-little-snitch","title":{"rendered":"A fost lansat\u0103 versiunea Linux a firewall-ului de aplica\u021bii Little Snitch","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

A fost lansat\u0103 prima versiune Linux a firewall-ului pentru aplica\u021bii Little Snitch, popular\u0103 printre utilizatorii platformei macOS. Little Snitch ofer\u0103 o interfa\u021b\u0103 grafic\u0103 ce permite urm\u0103rirea interactiv\u0103 a activit\u0103\u021bii de re\u021bea a aplica\u021biilor \u0219i blocarea traficului de re\u021bea nedorit. Pentru inspectarea \u0219i blocarea traficului \u00een Linux este utilizat\u0103 subsystem-ul eBPF. Programele eBPF, biblioteca de func\u021bii \u0219i interfa\u021ba web sunt distribuite sub licen\u021ba GPLv2. Procesul de fundal este scris \u00een Rust \u0219i este distribuit sub o licen\u021b\u0103 proprietar\u0103, care permite distribuirea \u0219i utilizarea gratuit\u0103. <\/p>\n

Programul permite evaluarea vizual\u0103 a c\u0103ror gazde sunt accesate de aplica\u021biile din sistem \u00een momentul de fa\u021b\u0103, vizualizarea istoricului de activitate de re\u021bea \u0219i urm\u0103rirea volumului de trafic. Este posibil\u0103 blocarea conexiunilor nedorite \u0219i conectarea la liste de blocare, at\u00e2t proprii, c\u00e2t \u0219i externe, cum ar fi oisd.nl, destinate bloc\u0103rii publicit\u0103\u021bii, serviciilor de urm\u0103rire, sistemelor de colectare a telemetriei, phishing-ului \u0219i altor activit\u0103\u021bi nedorite. Liste externe pot fi actualizate automat. Blocarea se realizeaz\u0103 la nivel de adrese IP, subre\u021bele \u0219i nume de domeniu<\/a>. Este posibil\u0103 crearea unei liste albe de aplica\u021bii c\u0103rora le este permis\u0103 activitatea de re\u021bea. <\/p>\n

Programul include un handler BPF desc\u0103rcabil \u00een nucleul Linux \u0219i un proces \u00een fundal littlesnitch. Controlul se face prin intermediul unei interfe\u021be web, accesibil\u0103 prin deschiderea paginii «http:\/\/localhost:3031\/» \u00een browser. Este posibil\u0103 utilizarea interfe\u021bei web ca aplica\u021bie web de sine st\u0103t\u0103toare (PWA \u2014 Progressive Web App). Este suportat\u0103 func\u021bionarea pe sisteme cu nucleul Linux 6.12 sau mai recent. \"A \"A <\/p>\n

De asemenea, merit\u0103 men\u021bionat c\u0103 exist\u0103 un echivalent deschis pentru Little Snitch pe Linux \u2014 OpenSnitch, care permite monitorizarea interactiv\u0103 a activit\u0103\u021bii de re\u021bea a aplica\u021biilor \u2014 atunci c\u00e2nd aplica\u021biile \u00eencearc\u0103 s\u0103 stabileasc\u0103 conexiuni de re\u021bea care nu sunt acoperite de permisiunile acordate anterior, OpenSnitch ofer\u0103 utilizatorului un dialog cu propunerea de a decide dac\u0103 s\u0103 continue opera\u021biunea de re\u021bea sau s\u0103 blocheze activitatea de re\u021bea. Christian Starkjohann, dezvoltatorul versiunii Linux a Little Snitch, a men\u021bionat c\u0103 OpenSnitch nu i-a fost util pentru urm\u0103rirea conexiunilor de re\u021bea stabilite de procese \u0219i blocarea acestora cu un singur clic.
\n
Sursa: opennet.ro<\/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. 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[…]<\/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\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\udd47A fost publicat\u0103 versiunea Linux a firewall-ului aplica\u021biilor Little Snitch | ProHoster","description":"A fost lansat\u0103 prima versiune Linux a firewall-ului aplica\u021biilor Little Snitch, popular\u0103 printre utilizatorii platformei 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