{"id":100191,"date":"2021-05-18T22:23:32","date_gmt":"2021-05-18T20:23:32","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/kompaniya-mozilla-predstavila-rezhim-strogoj-izolyaczii-sajtov-dlya-firefox"},"modified":"2026-02-04T17:53:51","modified_gmt":"2026-02-04T15:53:51","slug":"kompaniya-mozilla-predstavila-rezhim-strogoj-izolyaczii-sajtov-dlya-firefox","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sq\/blog\/news\/kompaniya-mozilla-predstavila-rezhim-strogoj-izolyaczii-sajtov-dlya-firefox","title":{"rendered":"Mozilla prezantoi nj\u00eb mod t\u00eb rrept\u00eb izolimi t\u00eb faqeve p\u00ebr Firefox","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Kompania Mozilla shpalli fillimin e testimit masiv n\u00eb nd\u00ebrtimet nat\u00ebn dhe versionet beta t\u00eb Firefox p\u00ebr nj\u00eb mod dhe t\u00eb izolimit t\u00eb rrept\u00eb t\u00eb faqeve, e cila \u00ebsht\u00eb zhvilluar n\u00eb kuad\u00ebr t\u00eb projektit Fission. Ky mod zgjeron aplikimin e arkitektur\u00ebs shum\u00ebprocesore \u2014 n\u00eb vend t\u00eb nj\u00eb grupi t\u00eb fiksuar procesesh, krijohet nj\u00eb proces i ve\u00e7ant\u00eb p\u00ebr \u00e7do faqe. Menaxhimi i aktivizimit t\u00eb modit Fission b\u00ebhet p\u00ebrmes variabl\u00ebs \"fission.autostart=true\" n\u00eb about:config ose n\u00eb faqen about:preferences#experimental. <\/p>\n

Kujtojm\u00eb se modeli shum\u00ebprocesor q\u00eb p\u00ebrdorej deri tani n\u00eb Firefox parashikonte nisjen e nj\u00eb grupi procesesh-p\u00ebrpunuesish: p\u00ebr default 8 procese kryesore p\u00ebr p\u00ebrpunimin e p\u00ebrmbajtjes, 2 procese t\u00eb tjera t\u00eb pap\u00ebrgjegjshme p\u00ebr p\u00ebrmbajtjen web dhe 4 procese ndihm\u00ebse p\u00ebr shtesa, nd\u00ebrveprim me GPU, operacione rrjeti dhe dekodimin e t\u00eb dh\u00ebnave multimedia. Shp\u00ebrndarja e faqeve n\u00eb procese b\u00ebhej rast\u00ebsisht, p.sh., n\u00eb nj\u00eb proces mund t\u00eb ndodhej p\u00ebrpunimi i nj\u00eb faqeje bankare dhe nj\u00eb burimi t\u00eb dyshimt\u00eb. <\/p>\n

Modi i ri vendos \u00e7do faqe n\u00eb nj\u00eb proces t\u00eb ve\u00e7ant\u00eb me ndarje jo sipas faqeve, por sipas domeneve, duke lejuar k\u00ebshtu izolimin e p\u00ebrmbajtjes nga skenaret e jashtme dhe blloket iframe. P\u00ebr p\u00ebrpunim t\u00eb ve\u00e7ant\u00eb t\u00eb subdomeneve t\u00eb sh\u00ebrbimeve tipike, t\u00eb lidhura me faqe t\u00eb ndryshme, aplikohet ndarja jo sipas formaleve, por sipas faktik\u00ebve (eTLD) domeneve t\u00eb nivelit t\u00eb lart\u00eb<\/a>, t\u00eb sh\u00ebnuara n\u00eb list\u00ebn Public Suffix (dmth. faqet \"a.github.io\" dhe \"b.github.io\" do t\u00eb nxirren n\u00eb procese t\u00eb ndryshme). <\/p>\n

Modi i rrept\u00eb i izolimit lejon mbrojtjen nga sulmet n\u00ebp\u00ebrmjet kanaleve t\u00eb jashtme, p\u00ebr shembull, t\u00eb lidhura me dob\u00ebsit\u00eb e klas\u00ebs Spectre, q\u00eb \u00e7ojn\u00eb n\u00eb rrjedhjen e informacionit brenda nj\u00eb procesi. Rrjedhja e t\u00eb dh\u00ebnave t\u00eb ndjeshme t\u00eb p\u00ebrpunuara n\u00eb t\u00eb nj\u00ebjtin proces \u00ebsht\u00eb e mundur kur ekzekutohet nj\u00eb kod i jasht\u00ebm t\u00eb dyshimt\u00eb n\u00eb motor\u00ebt JIT dhe n\u00eb makina virtuale<\/a>. N\u00eb kontekstin e shfletuesve t\u00eb internetit, kodi JavaScript i d\u00ebmsh\u00ebm nga nj\u00eb sit mund t\u00eb marr\u00eb informacion mbi fjal\u00ebkalimet, \u00e7el\u00ebsat e qasjes dhe numrat e kartave t\u00eb kreditit t\u00eb futur n\u00eb nj\u00eb sit tjet\u00ebr, procesi i t\u00eb cilit po trajtohet n\u00eb t\u00eb nj\u00ebjtin proces. Fillimisht, p\u00ebr t\u00eb mbrojtur nga sulmet p\u00ebrmes kanaleve t\u00eb jashtme, zhvilluesit e shfletuesve kufizuan sakt\u00ebsin\u00eb e tij dhe bllokuan qasjen n\u00eb API SharedArrayBuffer, por ato masa vet\u00ebm sa e b\u00ebn\u00eb m\u00eb t\u00eb komplikuar dhe t\u00eb ngadalsh\u00ebm realizimin e sulmit (p.sh., s\u00eb fundmi u propozua nj\u00eb metod\u00eb p\u00ebr t\u00eb nxjerr\u00eb t\u00eb dh\u00ebnat nga cache e CPU, e cila funksionon pa JavaScript). <\/p>\n

Mes p\u00ebrfitimeve t\u00eb tjera t\u00eb modit t\u00eb izolimit t\u00eb rrept\u00eb, p\u00ebrmendet ulja e fragmentimit t\u00eb memories, rikthimi m\u00eb efikas i memories n\u00eb sistemin operativ, minimizimi i ndikimit t\u00eb mbledhjes s\u00eb thesarit dhe llogaritjeve intensive n\u00eb faqet n\u00eb procese t\u00eb tjera, rritja e efikasitetit n\u00eb shp\u00ebrndarjen e ngarkes\u00ebs n\u00eb b\u00ebrthama t\u00eb ndryshme CPU, rritja e stabilitetit (shk\u00ebputja e procesit q\u00eb p\u00ebrpunon iframe nuk do t\u00eb \u00e7oj\u00eb nd\u00ebrmjet\u00ebsin e sitit kryesor dhe kartelat e tjera). <\/p>\n

Mes problemeve t\u00eb njohura q\u00eb shfaqen gjat\u00eb p\u00ebrdorimit t\u00eb Fission, p\u00ebrmendet rritja e dukshme e konsumit t\u00eb memories, lidhjeve X11 dhe deskriptor\u00ebve t\u00eb skedar\u00ebve kur hapen numra t\u00eb m\u00ebdhenj kartelash, si dhe shkelja e funksionimit t\u00eb disa shtesave, humbja e p\u00ebrmbajtjes s\u00eb iframe gjat\u00eb printimit dhe thirrjes s\u00eb funksionit t\u00eb shkrepjes s\u00eb ekranit, ulja e efikasitetit t\u00eb keqazimit t\u00eb dokumenteve me iframe, humbja e p\u00ebrmbajtjes s\u00eb formave t\u00eb mbushura, por jo t\u00eb d\u00ebrguara gjat\u00eb rind\u00ebrtimit t\u00eb seanc\u00ebs pas nj\u00eb \u00e7rregullimi.
\n
Burimi: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Mozilla \u043e\u0431\u044a\u044f\u0432\u0438\u043b\u0430 \u043e \u043d\u0430\u0447\u0430\u043b\u0435 \u043c\u0430\u0441\u0441\u043e\u0432\u043e\u0433\u043e \u0442\u0435\u0441\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0432 \u043d\u043e\u0447\u043d\u044b\u0445 \u0441\u0431\u043e\u0440\u043a\u0430\u0445 \u0438 \u0431\u0435\u0442\u0430-\u0432\u044b\u043f\u0443\u0441\u043a\u0430\u0445 Firefox \u0440\u0435\u0436\u0438\u043c\u0430 \u0441\u0442\u0440\u043e\u0433\u043e\u0439 \u0438\u0437\u043e\u043b\u044f\u0446\u0438\u0438 \u0441\u0430\u0439\u0442\u043e\u0432, \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0432\u0448\u0435\u0433\u043e\u0441\u044f \u0432 \u0440\u0430\u043c\u043a\u0430\u0445 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 Fission. \u0420\u0435\u0436\u0438\u043c \u0440\u0430\u0441\u0448\u0438\u0440\u044f\u0435\u0442 \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u0435 \u043c\u043d\u043e\u0433\u043e\u043f\u0440\u043e\u0446\u0435\u0441\u0441\u043d\u043e\u0439 \u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440\u044b — \u0432\u043c\u0435\u0441\u0442\u043e \u0444\u0438\u043a\u0441\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0433\u043e \u043f\u0443\u043b\u0430 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u043e\u0432, \u043d\u0430 \u043a\u0430\u0436\u0434\u044b\u0439 \u0441\u0430\u0439\u0442 \u0441\u043e\u0437\u0434\u0430\u0451\u0442\u0441\u044f \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u044b\u0439 \u043f\u0440\u043e\u0446\u0435\u0441\u0441. \u0423\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u0432\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435\u043c \u0440\u0435\u0436\u0438\u043c\u0430 Fission \u043e\u0441\u0443\u0449\u0435\u0441\u0442\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0447\u0435\u0440\u0435\u0437 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u0443\u044e «fission.autostart=true» \u0432 about:config \u0438\u043b\u0438 \u043d\u0430 \u0441\u0442\u0440\u0430\u043d\u0438\u0446\u0435 about:preferences#experimental. \u041d\u0430\u043f\u043e\u043c\u043d\u0438\u043c, \u0447\u0442\u043e \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u043c\u0430\u044f […]<\/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-100191","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\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\udd47Kompania Mozilla paraqiti modin e izolimit t\u00eb rrept\u00eb t\u00eb faqeve p\u00ebr Firefox | ProHoster","description":"Kompania Mozilla shpalli fillimin e testimeve masive n\u00eb nd\u00ebrtimet 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\u0441\u0442\u0440\u043e\u0433\u043e\u0439 \u0438\u0437\u043e\u043b\u044f\u0446\u0438\u0438 \u0441\u0430\u0439\u0442\u043e\u0432 \u0434\u043b\u044f Firefox | ProHoster","og:description":"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Mozilla \u043e\u0431\u044a\u044f\u0432\u0438\u043b\u0430 \u043e \u043d\u0430\u0447\u0430\u043b\u0435 \u043c\u0430\u0441\u0441\u043e\u0432\u043e\u0433\u043e \u0442\u0435\u0441\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0432 \u043d\u043e\u0447\u043d\u044b\u0445 \u0441\u0431\u043e\u0440\u043a\u0430\u0445 \u0438 \u0431\u0435\u0442\u0430-\u0432\u044b\u043f\u0443\u0441\u043a\u0430\u0445 Firefox \u0440\u0435\u0436\u0438\u043c\u0430 \u0441\u0442\u0440\u043e\u0433\u043e\u0439 \u0438\u0437\u043e\u043b\u044f\u0446\u0438\u0438 \u0441\u0430\u0439\u0442\u043e\u0432, \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0432\u0448\u0435\u0433\u043e\u0441\u044f \u0432 \u0440\u0430\u043c\u043a\u0430\u0445 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 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