{"id":55546,"date":"2020-01-23T00:00:00","date_gmt":"2020-01-22T21:00:00","guid":{"rendered":"https:\/\/prohoster.info\/blog\/blog_prohoster\/otkryt-kod-klientskih-prilozhenij-protonvpn"},"modified":"2020-02-18T14:03:40","modified_gmt":"2020-02-18T11:03:40","slug":"otkryt-kod-klientskih-prilozhenij-protonvpn","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pl\/blog\/news\/otkryt-kod-klientskih-prilozhenij-protonvpn","title":{"rendered":"Otwarty kod aplikacji klienckich ProtonVPN","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Firma Proton Technologies, kt\u00f3ra rozwija zabezpieczon\u0105 us\u0142ug\u0119 pocztow\u0105 i VPN, <noindex><a rel=\"nofollow\" href=\"https:\/\/protonvpn.com\/blog\/open-source\/\">og\u0142osi\u0142a<\/a><\/noindex> og\u0142osi\u0142a <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/ProtonVPN\">\u017ar\u00f3de\u0142<\/a><\/noindex> otwarcie klient\u00f3w ProtonVPN dla <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/ProtonVPN\/win-app\">Windows<\/a><\/noindex>, <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/ProtonVPN\/mac-app\">macOS<\/a><\/noindex>, <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/ProtonVPN\/android-app\">Android<\/a><\/noindex> i <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/ProtonVPN\/ios-app\">iOS<\/a><\/noindex> (klient konsolowy <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/ProtonVPN\/protonvpn-cli-ng\">na Linuxa zosta\u0142 otwarty pocz\u0105tkowo). Kod jest udost\u0119pniony na licencji GPLv3. Jednocze\u015bnie opublikowano raporty z przeprowadzonego niezale\u017cnego audytu wskazanych aplikacji. W trakcie audytu nie znaleziono problem\u00f3w mog\u0105cych prowadzi\u0107 do odszyfrowania ruchu VPN lub podwy\u017cszenia uprawnie\u0144.<\/a><\/noindex> Kod zosta\u0142 otwarty w ramach inicjatywy zapewniaj\u0105cej przejrzysto\u015b\u0107 projektu, aby niezale\u017cni eksperci mogli zweryfikowa\u0107 zgodno\u015b\u0107 kodu ze specyfikacjami oraz kontrolowa\u0107 poprawno\u015b\u0107 przeprowadzenia audytu bezpiecze\u0144stwa. W ramach wsp\u00f3\u0142pracy z Mozilla, kt\u00f3ra<\/p>\n<p>jest p\u0142atn\u0105 us\u0142ug\u0105 VPN, in\u017cynierowie Mozilla mieli r\u00f3wnie\u017c dost\u0119p do innych technologii ProtonVPN w czasie auditu. Zauwa\u017cono, \u017ce nast\u0119pnym krokiem b\u0119dzie udost\u0119pnienie pozosta\u0142ych aplikacji ProtonVPN. <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=50834\">rozwija<\/a><\/noindex> Z wcze\u015bniejszych incydent\u00f3w z ProtonVPN mo\u017cna zauwa\u017cy\u0107 <\/p>\n<p>problem w aplikacji dla Windows, pozwalaj\u0105cej u\u017cytkownikowi na podniesienie w\u0142asnych uprawnie\u0144 w systemie do poziomu administratora (u\u017cyteczna by\u0142a przez nieprawid\u0142ow\u0105 interakcj\u0119 mi\u0119dzy nieuprzywilejowanym klientem GUI a systemow\u0105 us\u0142ug\u0105). <noindex><a rel=\"nofollow\" href=\"https:\/\/blog.talosintelligence.com\/2018\/09\/vulnerability-spotlight-Multi-provider-VPN-Client-Privilege-Escalation.html\">identyfikacja<\/a><\/noindex> <noindex><a rel=\"nofollow\" href=\"https:\/\/www.talosintelligence.com\/reports\/TALOS-2018-0679\">vulnerablista<\/a><\/noindex> Zako\u0144czony kilka dni temu audyt kodu aplikacji dla Windows ujawni\u0142 <\/p>\n<p>4 podatno\u015bci <noindex><a rel=\"nofollow\" href=\"https:\/\/protonvpn.com\/blog\/wp-content\/uploads\/2020\/01\/ProtonVPN-Windows-app-audit-report-2020.pdf\">(dwie o \u015brednim stopniu niebezpiecze\u0144stwa i dwie nieznaczne): przechowywanie token\u00f3w sesyjnych i danych uwierzytelniaj\u0105cych w pami\u0119ci procesu, wcze\u015bniej okre\u015blone w pliku konfiguracyjnym klucze serwera VPN (nieu\u017cywane do autoryzacji), w\u0142\u0105czenie informacji debuguj\u0105cych oraz przyjmowanie po\u0142\u0105cze\u0144 na wszystkich interfejsach sieciowych.<\/a><\/noindex> W wersji dla <\/p>\n<p>nie ujawniono \u017cadnych podatno\u015bci. W wersji dla iOS znaleziono dwie nieznaczne <noindex><a rel=\"nofollow\" href=\"https:\/\/protonvpn.com\/blog\/wp-content\/uploads\/2020\/01\/ProtonVPN-macOS-app-audit-report-2020.pdf\">macOS<\/a><\/noindex> (brak u\u017cycia powi\u0105zania z certyfikatem SSL oraz brak blokady dzia\u0142ania na urz\u0105dzeniach po jailbreaku). W wersji dla Androida <noindex><a rel=\"nofollow\" href=\"https:\/\/protonvpn.com\/blog\/wp-content\/uploads\/2020\/01\/ProtonVPN-iOS-app-audit-report-2020.pdf\">vulnerablista<\/a><\/noindex> znaleziono cztery nieznaczne problemy (w\u0142\u0105czenie informacji debuguj\u0105cych, brak blokady kopii zapasowej przy u\u017cyciu narz\u0119dzia ADB, szyfrowanie ustawie\u0144 z u\u017cyciem wcze\u015bniej okre\u015blonego klucza, brak powi\u0105zania z certyfikatem SSL) i jedn\u0105 podatno\u015b\u0107 o \u015brednim stopniu niebezpiecze\u0144stwa (niepe\u0142ne zako\u0144czenie sesji, kt\u00f3re umo\u017cliwia ponowne wykorzystanie token\u00f3w sesyjnych). <noindex><a rel=\"nofollow\" href=\"https:\/\/protonvpn.com\/blog\/wp-content\/uploads\/2020\/01\/ProtonVPN-Android-app-audit-report-2020.pdf\">znaleziono<\/a><\/noindex> cztery drobne problemy (w\u0142\u0105czenie komunikat\u00f3w debugowania, brak blokady kopii zapasowej przy u\u017cyciu narz\u0119dzia ADB, szyfrowanie ustawie\u0144 predefiniowanym kluczem, brak powi\u0105zania certyfikatu SSL) oraz jedna podatno\u015b\u0107 o \u015brednim stopniu niebezpiecze\u0144stwa (niepe\u0142ne zako\u0144czenie sesji, umo\u017cliwiaj\u0105ce ponowne u\u017cycie token\u00f3w sesyjnych).<\/p>\n<p>Przypominamy, \u017ce firma Proton Technologies zosta\u0142a za\u0142o\u017cona przez kilku badaczy z CERN (Europejskiej Organizacji Bada\u0144 J\u0105drowych) i zarejestrowana w Szwajcarii, kt\u00f3ra ma rygorystyczne prawo dotycz\u0105ce ochrony prywatno\u015bci, uniemo\u017cliwiaj\u0105ce s\u0142u\u017cbom specjalnym kontrolowanie informacji. Projekt ProtonVPN zapewnia wysoki poziom ochrony kana\u0142u komunikacyjnego (strumie\u0144 jest szyfrowany przy u\u017cyciu AES-256, wymiana kluczy odbywa si\u0119 na podstawie 2048-bitowych kluczy RSA i HMAC, u\u017cywa si\u0119 SHA-256 do uwierzytelniania, a tak\u017ce istnieje ochrona przed atakami opartymi na korelacji strumieni danych), rezygnuje z prowadzenia log\u00f3w i jest ukierunkowany nie na zysk, a na zwi\u0119kszenie bezpiecze\u0144stwa i prywatno\u015bci w sieci (projekt jest finansowany przez fundusz FONGIT wspierany przez Komisj\u0119 Europejsk\u0105).  <\/p>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>\u0179r\u00f3d\u0142o: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=52230\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Proton Technologies, \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u044e\u0449\u0430\u044f \u0437\u0430\u0449\u0438\u0449\u0451\u043d\u043d\u044b\u0439 \u043f\u043e\u0447\u0442\u043e\u0432\u044b\u0439 \u0441\u0435\u0440\u0432\u0438\u0441 \u0438 VPN, \u043e\u0431\u044a\u044f\u0432\u0438\u043b\u0430 \u043e\u0431 \u043e\u0442\u043a\u0440\u044b\u0442\u0438\u0438 \u0438\u0441\u0445\u043e\u0434\u043d\u044b\u0445 \u0442\u0435\u043a\u0441\u0442\u043e\u0432 \u043a\u043b\u0438\u0435\u043d\u0442\u0441\u043a\u0438\u0445 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c ProtonVPN \u0434\u043b\u044f Windows, macOS, Android \u0438 iOS (\u043a\u043e\u043d\u0441\u043e\u043b\u044c\u043d\u044b\u0439 Linux-\u043a\u043b\u0438\u0435\u043d\u0442 \u043e\u0442\u043a\u0440\u044b\u0442 \u0438\u0437\u043d\u0430\u0447\u0430\u043b\u044c\u043d\u043e). \u041a\u043e\u0434 \u043e\u0442\u043a\u0440\u044b\u0442 \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 GPLv3. \u041e\u0434\u043d\u043e\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u043e \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d\u044b \u043e\u0442\u0447\u0451\u0442\u044b \u043e \u043f\u0440\u043e\u0432\u0435\u0434\u0435\u043d\u0438\u0438 \u043d\u0435\u0437\u0430\u0432\u0438\u0441\u0438\u043c\u043e\u0433\u043e \u0430\u0443\u0434\u0438\u0442\u0430 \u0443\u043a\u0430\u0437\u0430\u043d\u043d\u044b\u0445 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439. \u041f\u0440\u043e\u0431\u043b\u0435\u043c, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043c\u043e\u0433\u0443\u0442 \u043f\u0440\u0438\u0432\u0435\u0441\u0442\u0438 \u043a \u0440\u0430\u0441\u0448\u0438\u0444\u0440\u043e\u0432\u043a\u0435 VPN-\u0442\u0440\u0430\u0444\u0438\u043a\u0430 \u0438\u043b\u0438 \u043f\u043e\u0432\u044b\u0448\u0435\u043d\u0438\u044e \u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u0439, \u0432 \u0445\u043e\u0434\u0435 \u0430\u0443\u0434\u0438\u0442\u0430 \u043d\u0435 [&hellip;]<\/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-55546","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Proton Technologies, \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u044e\u0449\u0430\u044f \u0437\u0430\u0449\u0438\u0449\u0451\u043d\u043d\u044b\u0439 \u043f\u043e\u0447\u0442\u043e\u0432\u044b\u0439 \u0441\u0435\u0440\u0432\u0438\u0441 \u0438 VPN, \u043e\u0431\u044a\u044f\u0432\u0438\u043b\u0430 \u043e\u0431 \u043e\u0442\u043a\u0440\u044b\u0442\u0438\u0438\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta 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