{"id":5830,"date":"2023-12-09T12:47:49","date_gmt":"2023-12-09T12:47:49","guid":{"rendered":"https:\/\/csiag.eu\/?p=5830"},"modified":"2024-05-04T06:28:27","modified_gmt":"2024-05-04T06:28:27","slug":"vpn","status":"publish","type":"post","link":"https:\/\/csiag.eu\/tr\/blog\/2023\/12\/09\/vpn\/","title":{"rendered":"VPN"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u0130\u00e7indekiler tablosu<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/csiag.eu\/tr\/blog\/2023\/12\/09\/vpn\/#Grundlagen\" >Temel Bilgiler<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/csiag.eu\/tr\/blog\/2023\/12\/09\/vpn\/#Auswahl-Kriterien\" >Se\u00e7im Kriterleri<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/csiag.eu\/tr\/blog\/2023\/12\/09\/vpn\/#VPN_Hardware\" >VPN donan\u0131m\u0131<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/csiag.eu\/tr\/blog\/2023\/12\/09\/vpn\/#VPN_Software\" >VPN Yaz\u0131l\u0131m\u0131<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/csiag.eu\/tr\/blog\/2023\/12\/09\/vpn\/#Software_VPN_Provider_%E2%80%93_eine_Auswahl\" >Yaz\u0131l\u0131m VPN sa\u011flay\u0131c\u0131lar\u0131 - bir se\u00e7im<\/a><\/li><\/ul><\/nav><\/div>\n<span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">Okuma s\u00fcresi<\/span> <span class=\"rt-time\"> 3<\/span> <span class=\"rt-label rt-postfix\">dakika<\/span><\/span>\n<p class=\"wp-block-paragraph\">VPN \u015fu anlama gelir <strong>V<\/strong>sanal <strong>P<\/strong>\u00f6zel <strong>N<\/strong>sthork. Sanal, \u00e7\u00fcnk\u00fc harici bir a\u011fdaki \u00e7e\u015fitli sunucular (VPN a\u011f ge\u00e7idi) arac\u0131l\u0131\u011f\u0131yla iki nokta aras\u0131nda ba\u011flant\u0131 kuran bir a\u011fd\u0131r. \u00d6rne\u011fin, ev ofisi (A a\u011f\u0131) \u0130nternet (B a\u011f\u0131) \u00fczerinden i\u015fverendeki a\u011f (C a\u011f\u0131) ile.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Grundlagen\"><\/span>Temel Bilgiler<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Veri \u015fifreleme ve eri\u015fim yetkileri genellikle ilgili y\u00f6nlendirici veya ayr\u0131, daha g\u00fc\u00e7l\u00fc VPN donan\u0131m\u0131 taraf\u0131ndan y\u00f6netilir. VPN protokol\u00fc, m\u00fcnferit veri paketlerinin ta\u015f\u0131ma rotas\u0131n\u0131 temsil eder ve d\u0131\u015far\u0131dan g\u00f6r\u00fcnt\u00fclenemeyen ve hatta manip\u00fcle edilemeyen VPN t\u00fcneli arac\u0131l\u0131\u011f\u0131yla d\u0131\u015far\u0131ya yap\u0131\u015ft\u0131r\u0131lm\u0131\u015f bir koli etiketine benzer \u015fekilde harici olarak 'bas\u0131lm\u0131\u015f' adres verileri arac\u0131l\u0131\u011f\u0131yla do\u011fru al\u0131c\u0131ya teslim edilmelerini sa\u011flar. Veri paketlerinin i\u00e7eri\u011fi VPN protokol\u00fc taraf\u0131ndan tan\u0131namaz. Bir paketin bir a\u011fdan di\u011ferine her iletimi, paket son al\u0131c\u0131ya ula\u015fana kadar yeniden adresleme, yani paket etiketinin de\u011fi\u015ftirilmesi ile ger\u00e7ekle\u015ftirilir. Al\u0131c\u0131 ancak o zaman paketi a\u00e7abilir ve verileri paketinden \u00e7\u0131karabilir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">E\u011fer birisinin ilgili sunuculara fiziksel eri\u015fimi varsa, g\u00f6ndericiden al\u0131c\u0131ya giden yolu izleyebilir ve bunun tersini de yapabilir. E\u011fer sa\u011flay\u0131c\u0131 \u00e7ok atlamal\u0131 i\u015flevselli\u011fi, yani farkl\u0131 \u00fclkelerdeki farkl\u0131 sunucular aras\u0131nda ge\u00e7i\u015fi destekliyorsa, bu neredeyse imkans\u0131z hale gelir, \u00e7\u00fcnk\u00fc ki\u015finin ayn\u0131 anda ilgili \u00fclkelerdeki ilgili sunucularda fiziksel olarak bulunmas\u0131 gerekir ...<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Her sunucu kendisini benzersiz bir \u015fekilde tan\u0131mlayan bir IP adresine sahip oldu\u011fundan, her sunucu iste\u011fi her zaman izlenebilir. Politik \u00f6nlemlerin bir par\u00e7as\u0131 olarak, \u00fclkeler belirli IP adres aral\u0131klar\u0131n\u0131, yani di\u011fer \u00fclkelerin web sitelerine eri\u015fimi engeller.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">VPN de burada devreye girmektedir, \u00e7\u00fcnk\u00fc bir kullan\u0131c\u0131 VPN \u00fczerinden IP'si engellenmi\u015f bir web sitesini ararsa, bu istek bir VPN paketine paketlenir ve daha sonra VPN sa\u011flay\u0131c\u0131s\u0131n\u0131n VPN sunucusu arac\u0131l\u0131\u011f\u0131yla istenen, resmi olarak engellenmi\u015f sunucuya iletilir, bu da paketi a\u00e7ar ve istenen i\u00e7eri\u011fi geri d\u00f6nen pakete paketler, bu paket al\u0131c\u0131 tarafta tekrar a\u00e7\u0131l\u0131r ve i\u00e7eri\u011fi ilgili web sitesinde g\u00f6r\u00fcnt\u00fclenir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">VPN, d\u0131\u015far\u0131dan kontrol edilemeyen ve hatta farkl\u0131 \u00fclkeler aras\u0131nda bile periyodik olarak de\u011fi\u015febilen ba\u011flant\u0131lar \u00fczerinden say\u0131s\u0131z VPN sunucusu a\u011f\u0131 arac\u0131l\u0131\u011f\u0131yla g\u00fcvenli veri ba\u011flant\u0131lar\u0131 kurulmas\u0131n\u0131 sa\u011flar.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Auswahl-Kriterien\"><\/span>Se\u00e7im Kriterleri<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">VPN nas\u0131l kullan\u0131l\u0131r? Bunun i\u00e7in neye ihtiyac\u0131n\u0131z var? VPN donan\u0131m\u0131 m\u0131 yoksa yaz\u0131l\u0131m\u0131 m\u0131 tercih edilir?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">VPN edinmenin pek \u00e7ok yolu vard\u0131r. En basit olan\u0131, bir VPN sa\u011flay\u0131c\u0131s\u0131 aramak ve mevcut VPN sunucular\u0131ndan birine VPN ba\u011flant\u0131s\u0131 kurmak i\u00e7in sa\u011flanan program\u0131 (VPN yaz\u0131l\u0131m\u0131) kullanmakt\u0131r.<br>Burada, sa\u011flay\u0131c\u0131n\u0131n veri merkezi veri \u015fifreleme y\u00fck\u00fcn\u00fc \u00fcstlenir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Alternatif olarak, dahili VPN i\u015flevine sahip bir y\u00f6nlendirici kullanabilir, VPN ba\u011flant\u0131s\u0131n\u0131 kurmak i\u00e7in ilgili sa\u011flay\u0131c\u0131 verilerini girebilir ve veri \u015fifreleme g\u00f6revini y\u00f6nlendiriciye b\u0131rakabilirsiniz, ancak bu, standart y\u00f6nlendiriciler genellikle bu d\u00fczeyde bilgi i\u015flem g\u00fcc\u00fc i\u00e7in tasarlanmad\u0131\u011f\u0131ndan veri trafi\u011finde yava\u015flamaya neden olabilir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Di\u011fer bir se\u00e7enek de DSL ba\u011flant\u0131s\u0131 ile y\u00f6nlendirici aras\u0131na ba\u011flanan ve sa\u011flay\u0131c\u0131 taraf\u0131ndan sa\u011flanan VPN ba\u011flant\u0131s\u0131n\u0131 ve \u015fifrelemeyi uygulayan bir cihaz (VPN donan\u0131m\u0131) kullanmakt\u0131r.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">VPN yaz\u0131l\u0131m\u0131n\u0131n bir dezavantaj\u0131, Amazon Prime gibi \u00e7evrimi\u00e7i yay\u0131n hizmetlerinin bir VPN ba\u011flant\u0131 iste\u011fi al\u0131n\u0131r al\u0131nmaz bunu fark etmesi ve reddetmesi olabilir. VPN donan\u0131m\u0131, a\u015fa\u011f\u0131da listelendi\u011fi gibi, yine de s\u0131n\u0131rs\u0131z kullan\u0131m sa\u011flar.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"VPN_Hardware\"><\/span>VPN donan\u0131m\u0131<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Hangi VPN donan\u0131mlar\u0131 mevcuttur? Yaln\u0131zca uygun \u015fekilde me\u015frula\u015ft\u0131r\u0131lm\u0131\u015f VPN paketlerinin ge\u00e7i\u015fine izin veren veya gelen VPN t\u00fcnel paketlerini yaln\u0131zca \u0130nternet aray\u00fcz\u00fc \u00fczerinden ilgili sunucuya ileten ek VPN g\u00fcvenlik duvar\u0131na ek olarak, \u015fu anda a\u015fa\u011f\u0131dakiler mevcuttur <a href=\"https:\/\/www.shellfire.de\/blog\/vpn-hardware\/\" target=\"_blank\" rel=\"noreferrer noopener\">Kabuk Ate\u015fi<\/a> Shellfire kutusu ile 50 MBit\/sn'ye kadar a\u015fa\u011f\u0131 ak\u0131\u015f ve s\u0131n\u0131rs\u0131z trafik.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"VPN_Software\"><\/span>VPN Yaz\u0131l\u0131m\u0131<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">VPN yaz\u0131l\u0131m\u0131, VPN sa\u011flay\u0131c\u0131lar\u0131 taraf\u0131ndan indirme yoluyla kullan\u0131ma sunulur ve farkl\u0131 performans \u00f6zellikleri sunar.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">M\u00fcmk\u00fcn oldu\u011funca \u00e7ok say\u0131da \u00fclkede m\u00fcmk\u00fcn olan en fazla say\u0131da sunucunun sa\u011flanmas\u0131, ba\u011flant\u0131 verilerinin kaydedilmemesi, m\u00fcmk\u00fcn oldu\u011funca \u00e7ok say\u0131da e\u015fzamanl\u0131 ba\u011flant\u0131, WireGuard deste\u011fi (daha y\u00fcksek i\u015flem h\u0131z\u0131 i\u00e7in), SmartDNS (ak\u0131ll\u0131 \u00f6zellikli son cihazlarda ak\u0131\u015f\u0131 etkinle\u015ftirmek i\u00e7in), b\u00f6l\u00fcnm\u00fc\u015f t\u00fcnelleme (hem \u015fifreli bir VPN hem de do\u011frudan, \u015fifrelenmemi\u015f bir \u0130nternet ba\u011flant\u0131s\u0131 paralel olarak kurulur, \u00f6rne\u011fin yerel yaz\u0131c\u0131ya) ve son olarak \u00e7oklu atlama (\u00f6rne\u011fin, veri paketinin her aktar\u0131m\u0131ndan sonra yerel yaz\u0131c\u0131ya yeni bir ba\u011flant\u0131 kuruldu\u011fu basamakl\u0131 VPN ba\u011flant\u0131lar\u0131 y\u00f6ntemi) \u00f6nemlidir.(\u00f6rne\u011fin, veri paketinin yeni kurulan VE yeniden \u015fifrelenen bir VPN ba\u011flant\u0131s\u0131n\u0131n sonraki sunucusuna her aktar\u0131m\u0131ndan sonra, ne gelen ne de giden sunucunun makul bir \u00e7aba ve h\u0131z ile belirlenemedi\u011fi basamakl\u0131 VPN ba\u011flant\u0131lar\u0131 y\u00f6ntemi). Bununla birlikte, baz\u0131lar\u0131 sunucuyu de\u011fi\u015ftirdi\u011fi ancak \u015fifrelemeyi yenilemedi\u011fi i\u00e7in, \u00e7ok atlamal\u0131 teknoloji, yenilenen \u015fifreleme a\u00e7\u0131s\u0131ndan sa\u011flay\u0131c\u0131 taraf\u0131ndan incelenmelidir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tam anonimlik a\u00e7\u0131s\u0131ndan muhtemelen belirleyici bir nokta: \u00c7ok az say\u0131da sa\u011flay\u0131c\u0131, \u0130sve\u00e7 \u015firketi gibi anonim \u00f6deme de dahil olmak \u00fczere kay\u0131t veya herhangi bir kimlik kan\u0131t\u0131 olmadan hizmetlerinin kullan\u0131lmas\u0131na izin veriyor <a href=\"https:\/\/mullvad.net\/de\" target=\"_blank\" rel=\"noreferrer noopener\">Mullvad VPN<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En pahal\u0131 sa\u011flay\u0131c\u0131 mutlaka en iyisi olmak zorunda de\u011fildir. Ancak, d\u00fczinelerce \u00fclkede binlerce sunucuyu kabul edilebilir h\u0131z, g\u00fcvenlik ve anonimlikle tutan herkes, buna uygun olarak daha y\u00fcksek bir \u00fccret talep etmelidir.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Software_VPN_Provider_%E2%80%93_eine_Auswahl\"><\/span>Yaz\u0131l\u0131m VPN sa\u011flay\u0131c\u0131lar\u0131 - bir se\u00e7im<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Uzman dergiler taraf\u0131ndan iki VPN sa\u011flay\u0131c\u0131s\u0131 tercih edilmektedir <a href=\"https:\/\/nordvpn.com\/de\/nord-site\/\" target=\"_blank\" rel=\"noreferrer noopener\">NordVPN<\/a> Panama merkezli ve <a href=\"https:\/\/www.cyberghostvpn.com\/de_DE\/\" target=\"_blank\" rel=\"noreferrer noopener\">CyberGhost<\/a> Sunucu a\u011f\u0131 nispeten daha geli\u015fmi\u015f olan Romanya'da, ancak veri \u00e7\u0131k\u0131\u015f\u0131 ve ak\u0131\u015f kapasitesi daha az iyi. \u00d6zel bir IP'ye ihtiya\u00e7 duyan veya oyun hayran\u0131 olan herkes burada paras\u0131n\u0131n kar\u015f\u0131l\u0131\u011f\u0131n\u0131 alacakt\u0131r.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00dccretsiz ve performans a\u00e7\u0131s\u0131ndan \u00e7ok sa\u011flam bir \u00e7\u00f6z\u00fcm <a href=\"https:\/\/hide.me\" target=\"_blank\" rel=\"noopener\">hide.me VPN<\/a> Malezya merkezli ve Finlandiya'da 50 MB\/s indirme h\u0131z\u0131na, b\u00f6l\u00fcnm\u00fc\u015f t\u00fcnellemeye ve tam IPv6 deste\u011fine sahip alt\u0131 serbest sunucu.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">ile ba\u011flant\u0131l\u0131 olarak <em>Teltonika RUTX50 y\u00f6nlendirici<\/em> ile sonu\u00e7lar <em>CloudConnexa<\/em> \u00fc\u00e7 adede kadar VPN ba\u011flant\u0131s\u0131 kullanmak i\u00e7in \u00fccretsiz bir se\u00e7enek. Bununla ilgili daha fazla bilgiyi ayr\u0131 bir <a href=\"https:\/\/csiag.eu\/tr\/vpn-teltonika-rutx50\/\" data-type=\"post\" data-id=\"6123\">Katk\u0131<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p><span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">Okuma s\u00fcresi<\/span> <span class=\"rt-time\"> 3<\/span> <span class=\"rt-label rt-postfix\">dakika<\/span><\/span>VPN, Sanal \u00d6zel A\u011f anlam\u0131na gelir. Sanald\u0131r \u00e7\u00fcnk\u00fc harici bir a\u011fdaki \u00e7e\u015fitli sunucular (VPN a\u011f ge\u00e7idi) arac\u0131l\u0131\u011f\u0131yla iki nokta aras\u0131nda ba\u011flant\u0131 kuran bir a\u011fd\u0131r. \u00d6rne\u011fin, ev ofisi (A a\u011f\u0131) ile \u0130nternet (B a\u011f\u0131) \u00fczerinden i\u015fverendeki a\u011f (C a\u011f\u0131). Temeller Verilerin \u015fifrelenmesi ve eri\u015fim yetkileri genellikle ilgili kurum taraf\u0131ndan tan\u0131mlan\u0131r...&nbsp;<a href=\"https:\/\/csiag.eu\/tr\/blog\/2023\/12\/09\/vpn\/\" rel=\"bookmark\">Daha fazlas\u0131n\u0131 oku \"<span class=\"screen-reader-text\">VPN<\/span><\/a><\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","footnotes":""},"categories":[2039,364,2553,2714],"tags":[2725,2721,2731,914,2732,955,2726,2730,2068,2724,2716,1182,574,2043,2723,2727,954,2728,2729,2450,2722,2715,2718,2719,2720,2717],"class_list":["post-5830","post","type-post","status-publish","format-standard","hentry","category-internet","category-internet-grundlagen-fuer-dummies","category-netzwerk-technik","category-vpn","tag-cyberghost","tag-datenverschluesselung","tag-dedizierte-ip","tag-firewall","tag-gaming","tag-hardware","tag-mullvad-vpn","tag-multi-hop","tag-netzwerk","tag-nordvpn","tag-paket","tag-provider","tag-router","tag-server","tag-shellfire","tag-smartdns","tag-software","tag-split-tunneling","tag-tunneling","tag-verbindung","tag-verschluesselung","tag-vpn","tag-vpn-paket","tag-vpn-provider","tag-vpn-server","tag-vpn-verbindung"],"modified_by":"Achim Goerner","_links":{"self":[{"href":"https:\/\/csiag.eu\/tr\/wp-json\/wp\/v2\/posts\/5830","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/csiag.eu\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/csiag.eu\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/csiag.eu\/tr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/csiag.eu\/tr\/wp-json\/wp\/v2\/comments?post=5830"}],"version-history":[{"count":0,"href":"https:\/\/csiag.eu\/tr\/wp-json\/wp\/v2\/posts\/5830\/revisions"}],"wp:attachment":[{"href":"https:\/\/csiag.eu\/tr\/wp-json\/wp\/v2\/media?parent=5830"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/csiag.eu\/tr\/wp-json\/wp\/v2\/categories?post=5830"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/csiag.eu\/tr\/wp-json\/wp\/v2\/tags?post=5830"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}