{"id":84555,"date":"2020-06-09T01:41:56","date_gmt":"2020-06-08T23:41:56","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/v-ublock-origin-dobavlena-blokirovka-skriptov-dlya-skanirovaniya-setevyh-portov"},"modified":"2020-06-09T01:41:56","modified_gmt":"2020-06-08T23:41:56","slug":"v-ublock-origin-dobavlena-blokirovka-skriptov-dlya-skanirovaniya-setevyh-portov","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/novosti-interneta\/v-ublock-origin-dobavlena-blokirovka-skriptov-dlya-skanirovaniya-setevyh-portov","title":{"rendered":"uBlock Originisse on lisatud skriptide blokeerimise toetus v\u00f5rguportide skaneerimiseks.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

uBlock Origin'i filtrisse lisatud EasyPrivacy<\/a><\/noindex> reeglid kasutaja kohalikul s\u00fcsteemil v\u00f5rguskanimise t\u00fc\u00fcpprogrammide blokeerimiseks. Tuletame meelde, et mais tuvastati<\/a><\/noindex> kohalike portide skannimine avamisel saidil eBay.com. Selgus, et selline praktika ei piirdu eBay'ga ja paljud teised saidid<\/a><\/noindex> (Citibank, TD Bank, Sky, GumTree, WePay jne) rakendavad kasutaja kohaliku s\u00fcsteemi portide skannimist oma lehtede avamisel, kasutades ThreatMetrix'i teenuse pakutud koodi, et tuvastada katseid r\u00fcnnata rikutud arvutite kaudu.<\/p>\n

eBay puhul kontrolliti 14 v\u00f5rguporti, mis on seotud kaugjuurdep\u00e4\u00e4su serveritega nagu VNC, TeamViewer, Anyplace Control, Aeroadmin, Ammy Admin ja RDP. T\u00f5en\u00e4oliselt kontrollitakse et m\u00e4\u00e4ratleda,<\/a><\/noindex> pahavara j\u00e4\u00e4kide tuvastamise eesm\u00e4rgil, et v\u00e4ltida petturlike ostude tegemist botnet'ide abil. Skannimist v\u00f5ib ka kasutada andmete kogumiseks kasutaja kaudseks tuvastamiseks.<\/a><\/noindex>.<\/p>\n

Skannimiseks kasutatakse tehnikat, mis p\u00f5hineb \u00fchenduse loomise katsetel erinevate hosti 127.0.0.1 (localhost) v\u00f5rgupordiga WebSocket<\/a><\/noindex>. Avatud v\u00f5rgupordi olemasolu m\u00e4\u00e4ratakse kaudselt \u00fchenduse vigu anal\u00fc\u00fcsides aktiivsete ja mitteaktiivsete pordide suhtes. WebSocket v\u00f5imaldab saata ainult HTTP-p\u00e4ringuid, kuid selline p\u00e4ring mitteaktiivsele v\u00f5rguportile l\u00f5ppeb veaga kohe, samas kui aktiivse pordi puhul v\u00f5tab see aega, mis kulub \u00fchenduse kokkuleppimise proovimiseks. Lisaks, mitteaktiivse pordi puhul annab WebSocket \u00fchenduse veakoodi (ERR_CONNECTION_REFUSED), samas kui aktiivse pordi puhul on \u00fchenduse kokkuleppe veakood. <\/p>\n

\"uBlock<\/a><\/noindex><\/center><\/p>\n

Lisaks portide skannimisele v\u00f5ivad WebSocket'id rakenduda<\/a><\/noindex> olla r\u00fcnnakute sihtm\u00e4rgiks veebiarendajate s\u00fcsteemide vastu, kes k\u00e4itavad kohalikes s\u00fcsteemides WebSocket'i t\u00f6\u00f6tlejat React rakenduste jaoks. V\u00e4line sait v\u00f5ib portide kaudu skaneerida, tuvastada sellise t\u00f6\u00f6tleja olemasolu ja sellele \u00fchenduda. Kui arendaja teeb vea, v\u00f5ib r\u00fcndaja saada juurdep\u00e4\u00e4su silumise andmetele, mis v\u00f5ivad sisaldada katkiseid konfidentsiaalseid andmeid.<\/p>\n

\"uBlock<\/a><\/noindex><\/center><\/p>\n

<\/a><\/noindex><\/p>\n

Allikas: opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0412 \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u043c\u044b\u0439 \u0432 uBlock Origin \u0444\u0438\u043b\u044c\u0442\u0440 EasyPrivacy \u0434\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u044b \u043f\u0440\u0430\u0432\u0438\u043b\u0430 \u0434\u043b\u044f \u0431\u043b\u043e\u043a\u0438\u0440\u043e\u0432\u043a\u0438 \u0442\u0438\u043f\u043e\u0432\u044b\u0445 \u0441\u043a\u0440\u0438\u043f\u0442\u043e\u0432 \u0441\u043a\u0430\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0441\u0435\u0442\u0435\u0432\u044b\u0445 \u043f\u043e\u0440\u0442\u043e\u0432 \u043d\u0430 \u043b\u043e\u043a\u0430\u043b\u044c\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u0435 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f. \u041d\u0430\u043f\u043e\u043c\u043d\u0438\u043c, \u0447\u0442\u043e \u0432 \u043c\u0430\u0435 \u0431\u044b\u043b\u043e \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u043e \u0441\u043a\u0430\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u043b\u043e\u043a\u0430\u043b\u044c\u043d\u044b\u0445 \u043f\u043e\u0440\u0442\u043e\u0432 \u043f\u0440\u0438 \u043e\u0442\u043a\u0440\u044b\u0442\u0438\u0438 \u0441\u0430\u0439\u0442\u0430 eBay.com. \u0412\u044b\u044f\u0441\u043d\u0438\u043b\u043e\u0441\u044c, \u0447\u0442\u043e \u043f\u043e\u0434\u043e\u0431\u043d\u0430\u044f \u043f\u0440\u0430\u043a\u0442\u0438\u043a\u0430 \u043d\u0435 \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0438\u0432\u0430\u0435\u0442\u0441\u044f eBay \u0438 \u043c\u043d\u043e\u0433\u0438\u0435 \u0434\u0440\u0443\u0433\u0438\u0435 \u0441\u0430\u0439\u0442\u044b (Citibank, TD Bank, Sky, GumTree, WePay \u0438 \u0442.\u043f.) \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u044e\u0442 \u0441\u043a\u0430\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u043f\u043e\u0440\u0442\u043e\u0432 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":84556,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-84555","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-novosti-interneta"],"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\udd47uBlock Origin'is on lisatud portide skannimise skriptide blokeerimine | ProHoster","description":"uBlock Originis EasyPrivacy filtrisse on lisatud reeglid t\u00fc\u00fcpiliste skriptide 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