{"id":99537,"date":"2021-03-22T22:23:04","date_gmt":"2021-03-22T20:23:04","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/v-firefox-87-budet-urezano-soderzhimoe-http-zagolovka-referer"},"modified":"2021-03-22T22:23:04","modified_gmt":"2021-03-22T20:23:04","slug":"v-firefox-87-budet-urezano-soderzhimoe-http-zagolovka-referer","status":"publish","type":"post","link":"https:\/\/prohoster.info\/hu\/blog\/news\/v-firefox-87-budet-urezano-soderzhimoe-http-zagolovka-referer","title":{"rendered":"A Firefox 87-ben cs\u00f6kkenni fog a HTTP Referer fejl\u00e9c tartalma.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

A Mozilla megv\u00e1ltoztatta a HTTP Referer fejl\u00e9cre vonatkoz\u00f3 k\u00e9pez\u00e9si m\u00f3dj\u00e1t a holnapra tervezett Firefox 87-es kiad\u00e1sban. A potenci\u00e1lis szem\u00e9lyes adatsziv\u00e1rg\u00e1sok blokkol\u00e1sa \u00e9rdek\u00e9ben az alap\u00e9rtelmezett be\u00e1ll\u00edt\u00e1s szerint, amikor m\u00e1s webhelyekre navig\u00e1lunk, a HTTP Referer fejl\u00e9c nem a teljes URL-t tartalmazza, ahonnan a navig\u00e1l\u00e1s t\u00f6rt\u00e9nt, hanem csak a dom\u00e9nt. Az \u00fatvonal \u00e9s a k\u00e9r\u00e9s param\u00e9terei ki lesznek v\u00e1gva. Teh\u00e1t a «Referer: https:\/\/www.example.com\/\u00fatvonal\/?argumentumok» helyett k\u00fcldve lesz «Referer: https:\/\/www.example.com\/». A Firefox 59 \u00f3ta hasonl\u00f3 t\u00f6rl\u00e9s t\u00f6rt\u00e9nt a mag\u00e1nb\u00f6ng\u00e9sz\u00e9si m\u00f3dban, de most a norm\u00e1l m\u00f3dra is kiterjesztik. <\/p>\n

Az \u00faj viselked\u00e9s seg\u00edt megel\u0151zni, hogy a felhaszn\u00e1l\u00f3r\u00f3l felesleges adatokat tov\u00e1bb\u00edtsanak a hirdet\u00e9si h\u00e1l\u00f3zatoknak \u00e9s m\u00e1s k\u00fcls\u0151 forr\u00e1soknak. P\u00e9ldak\u00e9nt eml\u00edtik, hogy bizonyos eg\u00e9szs\u00e9g\u00fcgyi weboldalak eset\u00e9ben a hirdet\u00e9sek megjelen\u00edt\u00e9se sor\u00e1n harmadik felek \u00e9rz\u00e9keny inform\u00e1ci\u00f3khoz juthatnak, p\u00e9ld\u00e1ul a felhaszn\u00e1l\u00f3 kor\u00e1hoz \u00e9s a diagn\u00f3zis\u00e1hoz. Ugyanakkor a Referer r\u00e9szleteinek elt\u00e1vol\u00edt\u00e1sa negat\u00edvan befoly\u00e1solhatja a weboldal-tulajdonosok statisztika gy\u0171jt\u00e9s\u00e9t, akik most m\u00e1r nem tudj\u00e1k pontosan meghat\u00e1rozni az el\u0151z\u0151 oldal c\u00edm\u00e9t, p\u00e9ld\u00e1ul a cikk meg\u00e9rt\u00e9s\u00e9hez, amelyb\u0151l a navig\u00e1l\u00e1s t\u00f6rt\u00e9nt. Bizonyos dinamikus tartalomszolg\u00e1ltat\u00f3 rendszerek m\u0171k\u00f6d\u00e9se, amelyek a keres\u0151motorb\u00f3l sz\u00e1rmaz\u00f3 kulcsokat elemzik, szint\u00e9n megs\u00e9r\u00fclhet. <\/p>\n

A Referer k\u00fcld\u00e9s\u00e9nek kezel\u00e9s\u00e9re az HTTP Referrer-Policy fejl\u00e9c \u00e1ll rendelkez\u00e9sre, amellyel a weboldal tulajdonosai fel\u00fcl\u00edrhatj\u00e1k az alap\u00e9rtelmezett viselked\u00e9st, amikor a saj\u00e1t weboldalukr\u00f3l navig\u00e1lnak, \u00e9s visszak\u00fcldhetik a Referer teljes inform\u00e1ci\u00f3j\u00e1t. Jelenleg az alap\u00e9rtelmezett politik\u00e1ja a «no-referrer-when-downgrade», amely szerint a Referer nem ker\u00fcl elk\u00fcld\u00e9sre, amikor HTTPS-r\u0151l HTTP-ra navig\u00e1lunk, de a HTTPS-en kereszt\u00fcl bet\u00f6lt\u00f6tt er\u0151forr\u00e1sokn\u00e1l teljes form\u00e1ban \u00e1tad\u00e1sra ker\u00fcl. A Firefox 87-t\u0151l a «strict-origin-when-cross-origin» politika l\u00e9p \u00e9rv\u00e9nybe, amely az \u00fatvonalak \u00e9s param\u00e9terek elt\u00e1vol\u00edt\u00e1s\u00e1t jelenti m\u00e1s hostokra val\u00f3 k\u00e9r\u00e9skor HTTPS kapcsolat eset\u00e9n, a Referer elt\u00e1vol\u00edt\u00e1s\u00e1t HTTPS-r\u0151l HTTP-ra val\u00f3 \u00e1t\u00e1ll\u00e1skor, valamint a teljes Referer \u00e1tad\u00e1s\u00e1t bels\u0151 navig\u00e1ci\u00f3k eset\u00e9n egy weboldalon bel\u00fcl. <\/p>\n

A v\u00e1ltoztat\u00e1s \u00e9rv\u00e9nyes lesz a norm\u00e1lis navig\u00e1ci\u00f3s k\u00e9rd\u00e9sekre (linkeken val\u00f3 navig\u00e1l\u00e1sokra), automatikus \u00e1tir\u00e1ny\u00edt\u00e1sokra \u00e9s k\u00fcls\u0151 er\u0151forr\u00e1sok (k\u00e9pek, CSS, szkriptek) bet\u00f6lt\u00e9s\u00e9re. A Chrome eset\u00e9ben az alap\u00e9rtelmezett «strict-origin-when-cross-origin» politika bevezet\u00e9s\u00e9t tavaly ny\u00e1ron hajtott\u00e1k v\u00e9gre.
\n
Forr\u00e1s: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Mozilla \u0438\u0437\u043c\u0435\u043d\u0438\u043b\u0430 \u043c\u0435\u0442\u043e\u0434 \u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0437\u0430\u0433\u043e\u043b\u043e\u0432\u043a\u0430 HTTP Referer \u0432 \u0432\u044b\u043f\u0443\u0441\u043a\u0435 Firefox 87, \u043d\u0430\u043c\u0435\u0447\u0435\u043d\u043d\u043e\u043c \u043d\u0430 \u0437\u0430\u0432\u0442\u0440\u0430. \u0421 \u0446\u0435\u043b\u044c\u044e \u0431\u043b\u043e\u043a\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u043f\u043e\u0442\u0435\u043d\u0446\u0438\u0430\u043b\u044c\u043d\u044b\u0445 \u0443\u0442\u0435\u0447\u0435\u043a \u043a\u043e\u043d\u0444\u0438\u0434\u0435\u043d\u0446\u0438\u0430\u043b\u044c\u043d\u044b\u0445 \u0434\u0430\u043d\u043d\u044b\u0445 \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e \u043f\u0440\u0438 \u043f\u0435\u0440\u0435\u0445\u043e\u0434\u0435 \u043d\u0430 \u0434\u0440\u0443\u0433\u0438\u0435 \u0441\u0430\u0439\u0442\u044b HTTP-\u0437\u0430\u0433\u043e\u043b\u043e\u0432\u043e\u043a Referer \u0431\u0443\u0434\u0435\u0442 \u0432\u043a\u043b\u044e\u0447\u0430\u0442\u044c \u043d\u0435 \u043f\u043e\u043b\u043d\u044b\u0439 URL \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u0430, \u0441 \u043a\u043e\u0442\u043e\u0440\u043e\u0433\u043e \u043e\u0441\u0443\u0449\u0435\u0441\u0442\u0432\u043b\u0451\u043d \u043f\u0435\u0440\u0435\u0445\u043e\u0434, \u0430 \u043b\u0438\u0448\u044c \u0434\u043e\u043c\u0435\u043d. \u041f\u0443\u0442\u044c \u0438 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u044b \u0437\u0430\u043f\u0440\u043e\u0441\u0430 \u0431\u0443\u0434\u0443\u0442 \u0432\u044b\u0440\u0435\u0437\u0430\u0442\u044c\u0441\u044f. \u0422.\u0435. \u0432\u043c\u0435\u0441\u0442\u043e «Referer: https:\/\/www.example.com\/\u043f\u0443\u0442\u044c\/?\u0430\u0440\u0433\u0443\u043c\u0435\u043d\u0442\u044b» \u0431\u0443\u0434\u0435\u0442 […]<\/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-99537","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\udd47A Firefox 87-ben cs\u00f6kkenteni fogj\u00e1k a HTTP Referer fejl\u00e9c tartalm\u00e1t | ProHoster","description":"A Mozilla megv\u00e1ltoztatta a HTTP Referer fejl\u00e9c k\u00e9pz\u00e9s\u00e9nek m\u00f3dj\u00e1t a holnapra tervezett Firefox 87 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