{"id":1073,"date":"2021-01-01T23:45:00","date_gmt":"2021-01-01T20:45:00","guid":{"rendered":"https:\/\/uzmanposta.com\/blog\/?p=1073"},"modified":"2025-01-06T13:46:27","modified_gmt":"2025-01-06T10:46:27","slug":"vpn-nedir","status":"publish","type":"post","link":"https:\/\/uzmanposta.com\/blog\/vpn-nedir\/","title":{"rendered":"VPN Nedir, Nas\u0131l Kullan\u0131l\u0131r? VPN Hakk\u0131nda Bilmen Gereken Her \u015eey"},"content":{"rendered":"\n

VPN<\/strong> veya Virtual Private Network<\/strong> (Sanal \u00d6zel A\u011f), internet \u00fczerinden ba\u015fka bir a\u011fa g\u00fcvenli bir ba\u011flant\u0131 olu\u015fturman\u0131za olanak sa\u011flar. VPN’ler, b\u00f6lge k\u0131s\u0131tlamal\u0131 web sitelerine eri\u015fmek (\u00fclkemizde Twitter ve Wikipedia\u2019ya eri\u015fimin engellenmesi), halka a\u00e7\u0131k Wi-Fi\u2019lerde yapt\u0131\u011f\u0131n\u0131z aramalar\u0131 merakl\u0131 g\u00f6zlerden korumak ve daha fazlas\u0131 i\u00e7in kullan\u0131labilir. <\/p>\n\n\n\n

Ba\u015flang\u0131\u00e7ta sadece i\u015f a\u011flar\u0131n\u0131 internet \u00fczerinden g\u00fcvenli bir \u015fekilde birbirine ba\u011flamak veya evden bir i\u015f a\u011f\u0131na eri\u015fmenize izin vermenin bir yolu olarak kullan\u0131lan VPN\u2019ler, internet sans\u00fcr\u00fcn\u00fc a\u015fma gibi bir\u00e7ok avantaj sundu\u011fu i\u00e7in \u015fu an \u00e7ok pop\u00fclerdir. \u00c7o\u011fu i\u015fletim sistemi entegre VPN deste\u011fine sahiptir.<\/p>\n\n\n\n

\u015eimdi VPN\u2019nin ne oldu\u011funa detayl\u0131 olarak bakal\u0131m:<\/p>\n\n\n\n

VPN Nedir?\u00a0<\/h2>\n\n\n\n

VPN<\/strong>, \u00e7ok basit bir ifadeyle, bilgisayar\u0131n\u0131z\u0131, ak\u0131ll\u0131 telefonunuzu veya tabletinizi internetteki ba\u015fka bir bilgisayara (sunucu olarak adland\u0131r\u0131l\u0131r) ba\u011flar ve bu bilgisayar\u0131n internet ba\u011flant\u0131s\u0131n\u0131 kullanarak internette gezinmenize olanak tan\u0131r. Dolay\u0131s\u0131yla, bu sunucu farkl\u0131 bir \u00fclkedeyse, o \u00fclkeden geliyormu\u015fsunuz gibi g\u00f6r\u00fcn\u00fcr ve normalde eri\u015femedi\u011finiz \u015feylere potansiyel olarak eri\u015fmenizi sa\u011flar.<\/p>\n\n\n\n

Peki bu size nas\u0131l yard\u0131mc\u0131 olur? <\/p>\n\n\n\n

Bir VPN\u2019yi a\u015fa\u011f\u0131dakileri yapmak i\u00e7in kullanabilirsiniz: <\/p>\n\n\n\n

  • Web sitelerinde veya ses ve video ak\u0131\u015f\u0131nda co\u011frafi k\u0131s\u0131tlamalar\u0131 atlamak (Netflix\u2019te \u00fclke baz\u0131nda eri\u015femedi\u011finiz i\u00e7eriklere eri\u015fmek).<\/li>
  • G\u00fcvenilmez Wi-Fi ba\u011flant\u0131 noktalar\u0131nda gezinmekten korunmak.<\/li>
  • Ger\u00e7ek konumunuzu gizleyerek \u00e7evrimi\u00e7i gezinirken anonim olmak.<\/li>
  • Farkl\u0131 bir \u00fclkedeki i\u00e7erikleri izlemek i\u00e7in co\u011frafi k\u0131s\u0131tlamalar\u0131 a\u015fmak veya torrent kullanmak.<\/li><\/ul>\n\n\n\n

    Hangi VPN’i Se\u00e7melisiniz?\u00a0<\/h2>\n\n\n\n

    \u0130htiya\u00e7lar\u0131n\u0131za ba\u011fl\u0131 olarak, kendiniz bir VPN sunucusu olu\u015fturabilir ya da baz\u0131 durumlarda evinizin d\u0131\u015f\u0131nda bir sunucu bar\u0131nd\u0131rabilirsiniz. Fakat ger\u00e7ek\u00e7i olmak gerekirse, insanlar\u0131n b\u00fcy\u00fck \u00e7o\u011funlu\u011fu torrent kullan\u0131rken veya \u00fclkelerinden eri\u015femedikleri baz\u0131 i\u00e7erikleri \u00e7evrimi\u00e7i izlemek VPN kullan\u0131r. Bu durumda yap\u0131lmas\u0131 en kolay \u015fey, VPN kullanabilece\u011finiz sitelerden birine gitmek, kaydolmak ve Windows PC, Mac, Android, iPhone veya iPad’iniz i\u00e7in VPN istemcisini indirmektir.<\/p>\n\n\n\n

    ExpressVPN: <\/strong>Ger\u00e7ekten h\u0131zl\u0131 sunucular\u0131n en iyi kombinasyonuna sahiptir, kullan\u0131m kolayl\u0131\u011f\u0131 sa\u011flar ve ucuz bir fiyat avantaj\u0131 sunar.<\/p>\n\n\n\n

    Tunnelbear:<\/strong> Kullan\u0131m\u0131 ger\u00e7ekten \u00e7ok kolayd\u0131r, s\u0131n\u0131rl\u0131 bir \u00fccretsiz s\u00fcr\u00fcm\u00fc vard\u0131r.<\/p>\n\n\n\n

    StrongVPN:<\/strong> Kullan\u0131m\u0131 di\u011ferleri kadar kolay de\u011fildir, ancak VPN, torrent ve medya ak\u0131\u015flar\u0131 i\u00e7in kesinlikle kullanabilirsiniz. <\/p>\n\n\n\n

    Hepsinin \u00fccretsiz deneme s\u00fcreleri vard\u0131r, b\u00f6ylece fikrinizi de\u011fi\u015ftirirseniz paran\u0131z\u0131 kolayca geri alabilirsiniz.<\/p>\n\n\n\n

    VPN Nas\u0131l \u00c7al\u0131\u015f\u0131r? <\/h2>\n\n\n\n

    Bir VPN, a\u011f\u0131n, bir VPN ana bilgisayar\u0131 taraf\u0131ndan \u00e7al\u0131\u015ft\u0131r\u0131lan \u00f6zel olarak yap\u0131land\u0131r\u0131lm\u0131\u015f bir uzak sunucu arac\u0131l\u0131\u011f\u0131yla yeniden y\u00f6nlendirmesine izin vererek IP adresinizi gizler. Bu, bir VPN ile \u00e7evrimi\u00e7i gezinirseniz, VPN sunucusunun verilerinizin kayna\u011f\u0131 olaca\u011f\u0131 anlam\u0131na gelir. Bu, \u0130nternet Servis Sa\u011flay\u0131c\u0131n\u0131z\u0131n (ISS) ve di\u011fer \u00fc\u00e7\u00fcnc\u00fc taraflar\u0131n hangi web sitelerini ziyaret etti\u011finizi veya \u00e7evrimi\u00e7i olarak hangi verileri g\u00f6nderip ald\u0131\u011f\u0131n\u0131z\u0131 g\u00f6remedi\u011fi anlam\u0131na gelir. VPN, t\u00fcm verilerinizi “anlams\u0131z” hale getiren bir filtre gibi \u00e7al\u0131\u015f\u0131r. Birisi verilerinizi ele ge\u00e7irse bile, faydas\u0131z olacakt\u0131r.<\/p>\n\n\n\n

    \"VPN<\/figure><\/div>\n\n\n\n

    Bilgisayar\u0131n\u0131z\u0131 (veya ak\u0131ll\u0131 telefon ya da tablet gibi ba\u015fka bir cihaz\u0131) bir VPN’e ba\u011flad\u0131\u011f\u0131n\u0131zda, bilgisayar VPN ile ayn\u0131 yerel a\u011fdaym\u0131\u015f gibi davran\u0131r. T\u00fcm a\u011f trafi\u011finiz g\u00fcvenli bir VPN ba\u011flant\u0131s\u0131<\/strong> \u00fczerinden g\u00f6nderilir. Bilgisayar\u0131n\u0131z a\u011f \u00fczerindeymi\u015f gibi davrand\u0131\u011f\u0131ndan, bu, d\u00fcnyan\u0131n di\u011fer ucundayken bile yerel a\u011f kaynaklar\u0131na g\u00fcvenli bir \u015fekilde eri\u015fmenizi sa\u011flar. Ayr\u0131ca, interneti VPN’nin bulundu\u011fu konumdaym\u0131\u015f gibi kullanabilirsiniz; bu, genel Wi-Fi kullan\u0131yorsan\u0131z veya co\u011frafi olarak engellenmi\u015f web sitelerine eri\u015fmek istiyorsan\u0131z baz\u0131 avantajlar sa\u011flar. Bir VPN’e ba\u011fl\u0131yken internette gezindi\u011finizde, bilgisayar\u0131n\u0131z \u015fifrelenmi\u015f VPN ba\u011flant\u0131s\u0131 \u00fczerinden web sitesiyle ileti\u015fim kurar. VPN, talebi sizin i\u00e7in iletir ve yan\u0131t\u0131 web sitesinden g\u00fcvenli ba\u011flant\u0131 \u00fczerinden geri iletir. Netflix’e eri\u015fmek i\u00e7in Avrupa merkezli bir VPN kullan\u0131yorsan\u0131z, Netflix ba\u011flant\u0131n\u0131z\u0131n Avrupa\u2019dan bir \u00fclkeden geldi\u011fini g\u00f6recektir. Dolay\u0131s\u0131yla bu \u00fclkedeki i\u00e7eriklere eri\u015febileceksiniz.<\/p>\n\n\n\n

    VPN T\u00fcrleri Nelerdir?<\/h2>\n\n\n\n

    VPN\u2019nin temelde 2 t\u00fcr\u00fc vard\u0131r:<\/p>\n\n\n\n

    1. Uzaktan Eri\u015fim VPN<\/h3>\n\n\n\n

    Uzaktan Eri\u015fim VPN, uzak konumlarda bulunan bir \u015firketin \u00e7al\u0131\u015fanlar\u0131n\u0131n \u015firketin \u00f6zel a\u011f\u0131na ba\u011flanmas\u0131 gerekti\u011finde kullan\u0131lan, kullan\u0131c\u0131dan LAN’a ba\u011flant\u0131lard\u0131r. Kullan\u0131c\u0131 ile \u00f6zel a\u011f aras\u0131ndaki ba\u011flant\u0131 internet \u00fczerinden ger\u00e7ekle\u015fir ve ba\u011flant\u0131 g\u00fcvenli ve \u00f6zeldir.<\/p>\n\n\n\n

    2. Siteden Siteye VPN<\/h3>\n\n\n\n

    Farkl\u0131 lokasyonlarda \u015fubeleri olan \u015firketler, bir ofis konumunun a\u011f\u0131n\u0131 ba\u015fka bir ofis konumundaki a\u011fa ba\u011flamak i\u00e7in Siteden Siteye VPN kullan\u0131r. Siteden siteye VPN, b\u00fcy\u00fck \u00f6l\u00e7ekli \u015fifreleme ve \u00f6zel ekipman gerektirir<\/p>\n\n\n\n

    Intranet tabanl\u0131 VPN:<\/strong> Bir \u015firket tek bir \u00f6zel a\u011fda birden \u00e7ok uzak ba\u011flant\u0131ya ba\u011flanmak istedi\u011finde buna Intranet tabanl\u0131 VPN denir.<\/p>\n\n\n\n

    Extranet tabanl\u0131 VPN:<\/strong> \u015eirketler, ba\u015fka bir \u015firketin ofisine (m\u00fc\u015fteriler ve tedarik\u00e7iler gibi) ba\u011flanmak i\u00e7in Siteden siteye VPN t\u00fcr\u00fcn\u00fc kulland\u0131klar\u0131nda, buna Extranet tabanl\u0131 VPN denir. B\u00f6ylece payla\u015f\u0131lan bir ortamda \u00e7al\u0131\u015fabilirler.<\/p>\n\n\n\n

    SSL VPN ve IPSec VPN Nedir? Farklar\u0131 Nelerdir?<\/h2>\n\n\n\n

    IPsec VPN<\/strong>, iki yayg\u0131n VPN protokol\u00fcnden biridir. IPsec, IP katman\u0131nda ayarlan\u0131r ve genellikle t\u00fcm a\u011fa (tek bir cihazdan ziyade) g\u00fcvenli, uzaktan eri\u015fime izin vermek i\u00e7in kullan\u0131l\u0131r. IPsec, \u00f6zel verilerin genel bir a\u011f \u00fczerinden iletildi\u011finde g\u00fcvende tutulmas\u0131na yard\u0131mc\u0131 olur.<\/p>\n\n\n\n

    Secure Sockets Layer<\/strong> veya SSL VPN<\/strong>, ikinci yayg\u0131n VPN protokol\u00fcd\u00fcr. Web taramas\u0131nda istemci-sunucu ileti\u015fimini \u015fifrelemenin yan\u0131 s\u0131ra SSL, VPN’lerde de kullan\u0131labilir. SSL VPN\u2019lerin en b\u00fcy\u00fck avantaj\u0131, kullan\u0131c\u0131lar i\u00e7in b\u00f6l\u00fcmlere ayr\u0131lm\u0131\u015f eri\u015fime izin vermesidir. \u00d6rne\u011fin, kullan\u0131c\u0131lar t\u00fcm a\u011fa eri\u015fmek yerine e-postalar\u0131 kontrol etmek ve ortak s\u00fcr\u00fcc\u00fclere eri\u015fmekle s\u0131n\u0131rl\u0131 olabilir.<\/p>\n\n\n\n

    SSL VPN<\/strong> ile IPsec VPN<\/strong> aras\u0131ndaki temel fark, \u015fifreleme ve kimlik do\u011frulaman\u0131n ger\u00e7ekle\u015fti\u011fi a\u011f katmanlar\u0131yla ilgilidir. Bir IPsec VPN, kullan\u0131c\u0131lar\u0131n bir a\u011f\u0131n tamam\u0131na ve t\u00fcm uygulamalar\u0131na uzaktan ba\u011flanmas\u0131na izin verirken, SSL VPN’ler, kullan\u0131c\u0131lara a\u011fdaki belirli bir sistem veya uygulamaya eri\u015fme izni verir. SSL VPN’lerle, bir bilgisayar korsan\u0131 kontrol\u00fcn\u00fc ele ge\u00e7irirse, yaln\u0131zca SSL’nin ba\u011fl\u0131 oldu\u011fu belirli uygulama veya i\u015fletim sistemlerine eri\u015febilir. IPsec protokol\u00fcnde eri\u015fim elde edilirse, bilgisayar korsanlar\u0131na t\u00fcm kurumsal a\u011fa tam eri\u015fim verebilir. <\/p>\n\n\n\n

    VPN Uygulamalar\u0131 Nas\u0131l Kurulur?<\/h2>\n\n\n\n

    1. iOS i\u00e7in VPN Kurulumu<\/h3>\n\n\n\n

    VPN’ler t\u00fcm iPhone’larda, iPad’lerde ve Mac’lerde do\u011frudan yap\u0131land\u0131r\u0131labilir. MacOS’te fazladan birka\u00e7 ad\u0131m atman\u0131z gerekse de, iOS\u2019ta bu i\u015flemi kolayca yapabilirsiniz.<\/p>\n\n\n\n

    • iPhone veya iPad’inizde Ayarlar’\u0131 a\u00e7\u0131n.<\/li>
    • Genel’e dokunun ve VPN’i se\u00e7in.<\/li>
    • Ard\u0131ndan, VPN Konfig\u00fcrasyonu Ekle’ye dokunun.<\/li>
    • A\u011f y\u00f6neticiniz gerekli bilgileri sa\u011flayacakt\u0131r. Bu, VPN protokol\u00fcn\u00fc, VPN ayarlar\u0131n\u0131 (a\u00e7\u0131klama, uzaktaki kimlik, sunucu) ve kimlik do\u011frulama oturum a\u00e7ma bilgilerini i\u00e7erir.<\/li>
    • Tamamland\u0131\u011f\u0131nda, profili kaydetmek i\u00e7in Bitti’ye dokunun.<\/li><\/ul>\n\n\n\n

      2. Android i\u00e7in VPN Kurulumu<\/h3>\n\n\n\n

      VPN deste\u011fi Android’de yerle\u015fiktir, b\u00f6ylece bir uygulama indirmeye gerek kalmadan telefonun Ayarlar men\u00fcs\u00fcnden kolayca VPN\u2019inizi kurabilirsiniz.<\/p>\n\n\n\n

      • Telefonun Ayarlar men\u00fcs\u00fcn\u00fc a\u00e7\u0131n. Sahip oldu\u011funuz cihaza ba\u011fl\u0131 olarak a\u015fa\u011f\u0131daki talimatlar\u0131n de\u011fi\u015febilece\u011fini unutmay\u0131n.<\/li>
      • Wi-Fi ve \u0130nternet veya Kablosuz ve A\u011flar’a dokunun. Temel olarak, a\u011f ayarlar\u0131 sayfas\u0131na gitmeniz gerekir.<\/li>
      • VPN’e dokunun. Baz\u0131 cihazlarda, \u00f6nce Daha fazlas\u0131’na dokunarak se\u00e7enekleri geni\u015fletmeniz gerekebilir.<\/li>
      • Yeni bir VPN ba\u011flant\u0131s\u0131 i\u00e7in “VPN profili Ekle” [Add VPN profile] se\u00e7ece\u011fine dokunun. Bunu g\u00f6rm\u00fcyorsan\u0131z, geli\u015fmi\u015f se\u00e7enekler men\u00fcs\u00fcn\u00fc a\u00e7man\u0131z gerekecektir (genellikle \u00fc\u00e7 dikey nokta simgesine dokunarak).<\/li>
      • Sunucu adresi, kullan\u0131c\u0131 ad\u0131 ve \u015fifre gibi gerekli bilgileri girin. Bu bilgi size a\u011f y\u00f6neticisi taraf\u0131ndan sa\u011flanacakt\u0131r.<\/li><\/ul>\n\n\n\n

        3. Windows i\u00e7in VPN Kurulumu<\/h3>\n\n\n\n
        • Ayarlar> A\u011f ve \u0130nternet’e gidin ve VPN’i se\u00e7in.<\/li>
        • Ayr\u0131ca Windows 10 arama \u00e7ubu\u011funa t\u0131klay\u0131p VPN yazabilir ve VPN Ayarlar\u0131’n\u0131 se\u00e7ebilirsiniz.<\/li>
        • VPN ba\u011flant\u0131s\u0131 ekle’ye t\u0131klay\u0131n.<\/li>
        • VPN Sa\u011flay\u0131c\u0131 b\u00f6l\u00fcm\u00fcn\u00fc Windows (yerle\u015fik) olarak de\u011fi\u015ftirin, formun geri kalan\u0131n\u0131 a\u011f y\u00f6neticisinin bilgileriyle doldurun ve Kaydet\u2019i t\u0131klay\u0131n.<\/li>
        • VPN profili eklediniz. \u015eimdi g\u00f6rev \u00e7ubu\u011funun en sa\u011f\u0131nda A\u011f simgesini se\u00e7in ve kullanmak istedi\u011finiz VPN ba\u011flant\u0131s\u0131n\u0131 se\u00e7i<\/li>
        • VPN art\u0131k Wi-Fi b\u00f6l\u00fcm\u00fcnde mevcuttur. Wi-Fi simgesine t\u0131klay\u0131n ve olu\u015fturulan VPN ba\u011flant\u0131s\u0131n\u0131 se\u00e7in.<\/li><\/ul>\n\n\n\n

          4. Mac OS i\u00e7in VPN Kurulumu<\/h3>\n\n\n\n
          • Apple men\u00fcs\u00fcne (Apple simgesi) t\u0131klay\u0131n ve Sistem tercihleri> A\u011f’a gidin.<\/li>
          • Soldaki listeden \u201c+\u201d simgesine t\u0131klay\u0131n.<\/li>
          • A\u00e7\u0131lan Aray\u00fcz men\u00fcs\u00fcnden VPN’i se\u00e7in.<\/li>
          • VPN T\u00fcr\u00fc’n\u00fc se\u00e7in, servis ad\u0131 ekleyin ve Yarat’a t\u0131klay\u0131n.<\/li>
          • Daha sonra sunucu adresini, uzaktaki kimli\u011fi ve yerel kimli\u011fi girin ve Ba\u011flan’a t\u0131klay\u0131n.<\/li>
          • VPN’e ba\u011flanmak i\u00e7in, Sistem Tercihleri> A\u011f’a gidin, VPN servis ad\u0131na t\u0131klay\u0131n ve Ba\u011flan’a t\u0131klay\u0131n.<\/li>
          • Ayr\u0131ca men\u00fc \u00e7ubu\u011funda VPN durumunu g\u00f6ster’i se\u00e7ebilir ve VPN a\u011f\u0131na h\u0131zl\u0131 bir \u015fekilde ba\u011flanmak i\u00e7in durum simgesini kullanabilirsiniz.<\/li><\/ul>\n\n\n\n

            Son Kullan\u0131c\u0131lar \u0130\u00e7in VPN Kullan\u0131m\u0131<\/h2>\n\n\n\n

            Son kullan\u0131c\u0131lar VPN kullan\u0131m\u0131n\u0131 \u00fc\u00e7 basit ad\u0131mda ger\u00e7ekle\u015ftirebilir:<\/p>\n\n\n\n

            1. Bir VPN uygulamas\u0131 indirin<\/h3>\n\n\n\n

            Ara\u015ft\u0131rman\u0131z\u0131 yapt\u0131ktan ve VPN sa\u011flay\u0131c\u0131n\u0131za karar verdikten sonra, uygulamay\u0131 indirin.<\/p>\n\n\n\n

            2. VPN’i kurun<\/h3>\n\n\n\n

            \u0130ndirme i\u015fleminden sonra se\u00e7ece\u011finiz VPN t\u00fcr\u00fcne g\u00f6re basit\u00e7e kurulum yap\u0131p kimlik bilgilerinizi girmeniz gerekebilir. <\/p>\n\n\n\n

            3. VPN sunucusuna ba\u011flan\u0131n<\/h3>\n\n\n\n

            Uygulamaya giri\u015f yapt\u0131ktan sonra ” Ba\u011flan” d\u00fc\u011fmesine t\u0131klayabilirsiniz. Uygulama sizin i\u00e7in en iyi sunucuyu bulacakt\u0131r. \u00dccretli bir VPN kullan\u0131yorsan\u0131z, belirli bir \u00fclkeye ba\u011flanmak i\u00e7in bir \u00fclke pinine t\u0131klayabilir veya sunucu listesini a\u015fa\u011f\u0131 kayd\u0131rarak ba\u011flanmak istedi\u011finizi se\u00e7ebilirsiniz.<\/p>\n\n\n\n

            VPN\u2019lerin Kullan\u0131m Alanlar\u0131 ve \u00d6rnekler<\/h2>\n\n\n\n

            VPN’ler olduk\u00e7a basit ve pop\u00fcler ara\u00e7lard\u0131r, ancak \u00e7ok \u00e7e\u015fitli ama\u00e7lar i\u00e7in kullan\u0131labilir: <\/p>\n\n\n\n

            1. Seyahat Ederken \u0130\u015f A\u011f\u0131na Eri\u015fmek<\/h3>\n\n\n\n

            VPN’ler, i\u015f seyahatinde olanlar taraf\u0131ndan, yoldayken t\u00fcm yerel a\u011f kaynaklar\u0131 da dahil olmak \u00fczere i\u015fletmelerinin a\u011f\u0131na eri\u015fmek i\u00e7in s\u0131kl\u0131kla kullan\u0131l\u0131r. Bu da g\u00fcvenli\u011fi art\u0131r\u0131r. <\/p>\n\n\n\n

            2. Seyahat S\u0131ras\u0131nda Ev A\u011f\u0131na Eri\u015fmek<\/h3>\n\n\n\n

            Seyahat ederken kendi a\u011f\u0131n\u0131za eri\u015fmek i\u00e7in kendi VPN’inizi kurabilirsiniz. Bu, internet \u00fczerinden bilgisayar\u0131n\u0131za eri\u015fmenize, yerel dosya payla\u015f\u0131mlar\u0131n\u0131 kullanman\u0131za ve ayn\u0131 LAN \u00fczerindeymi\u015fsiniz gibi internet \u00fczerinden oyun oynaman\u0131za (yerel alan a\u011f\u0131) izin verecektir. <\/p>\n\n\n\n

            3. Tarama Etkinli\u011finizi Yerel A\u011f\u0131n\u0131zdan ve ISS’nizden Gizlemek<\/h3>\n\n\n\n

            Genel bir Wi-Fi ba\u011flant\u0131s\u0131 kullan\u0131yorsan\u0131z, HTTPS olmayan web sitelerine g\u00f6z atarken, bilgileriniz, nas\u0131l bak\u0131laca\u011f\u0131n\u0131 bilen herkes taraf\u0131ndan g\u00f6r\u00fclebilir. Biraz daha fazla gizlilik istiyorsan\u0131z, bir VPN’ye ba\u011flanabilirsiniz. Bu sayede yerel a\u011f yaln\u0131zca tek ve g\u00fcvenli bir VPN ba\u011flant\u0131s\u0131 g\u00f6r\u00fcr ve di\u011fer t\u00fcm trafik, VPN ba\u011flant\u0131s\u0131 \u00fczerinden ge\u00e7er.<\/p>\n\n\n\n

            4. Co\u011frafi Olarak Engellenen Web Sitelerine Eri\u015fim<\/h3>\n\n\n\n

            \u00dclke d\u0131\u015f\u0131na seyahat ederken Netflix hesab\u0131n\u0131za eri\u015fmeye \u00e7al\u0131\u015f\u0131yorsan\u0131z, \u00fclkenizde bulunan bir VPN’e ba\u011flan\u0131rsan\u0131z, co\u011frafi engelleri a\u015fabilirsiniz.<\/p>\n\n\n\n

            5. \u0130nternet Sans\u00fcr\u00fcn\u00fc Atlamak<\/h3>\n\n\n\n

            Pek \u00e7ok \u00c7inli, \u00c7in’in B\u00fcy\u00fck G\u00fcvenlik Duvar\u0131n\u0131 a\u015fmak ve t\u00fcm internete eri\u015fim sa\u011flamak i\u00e7in VPN kullan\u0131r. <\/p>\n\n\n\n

            6. Dosya \u0130ndirmek<\/h3>\n\n\n\n

            Bir\u00e7ok ki\u015fi BitTorrent arac\u0131l\u0131\u011f\u0131yla dosya indirmek i\u00e7in VPN ba\u011flant\u0131lar\u0131n\u0131 kullan\u0131r. ISS’niz BitTorrent’i yava\u015flat\u0131yorsa, daha y\u00fcksek h\u0131zlar elde etmek i\u00e7in bir VPN’de BitTorrent’i kullanabilirsiniz. Ayn\u0131 duru\u00f6, ISS’nizin m\u00fcdahale edebilece\u011fi di\u011fer trafik t\u00fcrleri i\u00e7in de ge\u00e7erlidir.<\/p>\n\n\n\n

            VPN Kullan\u0131m\u0131ndaki Sorunlar ve Riskler Nelerdir?<\/h2>\n\n\n\n

            Her t\u00fcr teknolojide oldu\u011fu gibi, VPN kullanman\u0131n da baz\u0131 dezavantajlar\u0131 vard\u0131r. Bu dezavantajlar\u0131 s\u0131ralayacak olursak:<\/p>\n\n\n\n

            1. Potansiyel Olarak Daha Yava\u015ft\u0131r<\/h3>\n\n\n\n

            \u0130nternete VPN ile ba\u011fland\u0131\u011f\u0131n\u0131zda, web trafi\u011finiz normalden daha fazla ad\u0131mdan ge\u00e7er, bu nedenle h\u0131z\u0131n\u0131zda fark edilir bir yava\u015flama olur. Bu VPN’lerle ilgili her zaman 1 numaral\u0131 \u015fikayettir.<\/p>\n\n\n\n

            2. \u00c7erez Korumas\u0131 Yoktur<\/h3>\n\n\n\n

            VPN sizi gizli ve \u015fifreli tutma g\u00f6revini yerine getirse de, bir VPN’in \u00e7erezleri engellemesi m\u00fcmk\u00fcn de\u011fildir. <\/p>\n\n\n\n

            3. Tam Gizlilik Sa\u011flamaz <\/h3>\n\n\n\n

            Bir VPN; ISS’nizi, h\u00fck\u00fcmetleri, bilgisayar korsanlar\u0131n\u0131 ve di\u011fer merakl\u0131lar\u0131 engellerken, VPN sa\u011flay\u0131c\u0131s\u0131n\u0131n kendisi isterse internet etkinli\u011finizi g\u00f6rebilir.<\/p>\n\n\n\n

            Yukar\u0131daki dezavantajlara ra\u011fmen, \u00e7evrimi\u00e7i gizlili\u011fi \u00f6nemsiyorsan\u0131z VPN’ler kesinlikle buna de\u011fer.<\/p>\n\n\n\n

            \u0130yi Bir VPN Nas\u0131l Se\u00e7ilmelidir? VPN Kullan\u0131rken Nelere Dikkat Edilmelidir?<\/h2>\n\n\n\n
            \"\u0130yi<\/figure><\/div>\n\n\n\n

            D\u0131\u015far\u0131da bir\u00e7ok VPN sa\u011flay\u0131c\u0131s\u0131<\/strong> var, peki hangisini se\u00e7eceksiniz? Akl\u0131n\u0131zda bulunmas\u0131 gereken ilk \u015fey, \u00fccretsiz VPN<\/strong> hizmetlerinin d\u00fc\u015f\u00fck kaliteli oldu\u011fu ve bundan ka\u00e7\u0131n\u0131lmas\u0131 gerekti\u011fidir. \u00dccretsiz VPN<\/strong>, a\u015fa\u011f\u0131dakiler de dahil olmak \u00fczere bir\u00e7ok sorun i\u00e7erir:<\/p>\n\n\n\n

            Zay\u0131f g\u00fcvenlik:<\/strong> Bir\u00e7ok \u00fccretsiz se\u00e7enek, PPTP gibi daha zay\u0131f g\u00fcvenlik protokolleri kullan\u0131r. <\/p>\n\n\n\n

            Daha az sunucu:<\/strong> \u00c7ok say\u0131da kullan\u0131c\u0131n\u0131n gerekli bant geni\u015fli\u011fini kar\u015f\u0131lamaya yetecek kadar sunucu olmad\u0131\u011f\u0131nda h\u0131z\u0131n\u0131z yava\u015flar.<\/p>\n\n\n\n

            \u0130stenmeyen reklamlar:<\/strong> Baz\u0131 \u00fccretsiz VPN’ler, \u00fccretsiz uygulamalar\u0131nda gelir elde etmek i\u00e7in size s\u00fcrekli reklam g\u00f6sterebilir.<\/p>\n\n\n\n

            \u0130ndirme s\u0131n\u0131rlar\u0131:<\/strong> \u00dccretsiz hizmetler genellikle ne kadar indirebilece\u011finiz ve hatta y\u00fckleyebilece\u011finiz konusunda kat\u0131 s\u0131n\u0131rlamalar getirir.<\/p>\n\n\n\n

            \u00d6zetle \u00fccretsiz VPN<\/strong>\u2019ler ile ilgili bir\u00e7ok sorun ya\u015fayabilirsiniz. Bir\u00e7ok iyi \u00fccretli VPN<\/strong> hizmeti ise, sat\u0131n alma yapmadan \u00f6nce deneme yapman\u0131za izin veren \u00fccretsiz bir deneme s\u00fcr\u00fcm\u00fc sunar. <\/p>\n\n\n\n

            Ancak hangi sa\u011flay\u0131c\u0131y\u0131 se\u00e7ece\u011finizi nas\u0131l bileceksiniz? <\/p>\n\n\n\n

            \u0130yi bir VPN uygulamas\u0131n\u0131 <\/strong>se\u00e7erken ak\u0131lda tutulmas\u0131 gereken bir\u00e7ok fakt\u00f6r vard\u0131r: <\/p>\n\n\n\n

            H\u0131z:<\/strong> Bir\u00e7ok sa\u011flay\u0131c\u0131 ak\u0131\u015f veya indirme i\u00e7in yeterince h\u0131zl\u0131 olmakta zorland\u0131\u011f\u0131 i\u00e7in se\u00e7ece\u011finiz VPN’nin yeterli h\u0131z\u0131 sundu\u011fundan emin olman\u0131z gerekir.<\/p>\n\n\n\n

            Payla\u015f\u0131lan IP adresleri: <\/strong>Payla\u015f\u0131lan IP’ler sunan bir VPN se\u00e7erseniz, birden \u00e7ok anonim kullan\u0131c\u0131 aras\u0131nda g\u00f6r\u00fcn\u00fcrl\u00fc\u011f\u00fcn\u00fcz\u00fc daha da azaltabilirsiniz.<\/p>\n\n\n\n

            Sunucular:<\/strong> Daha fazla sunucu daha iyi gezinmeye e\u015fittir. \u00dccretli VPN\u2019lerde her sunucu daha az kalabal\u0131k olaca\u011f\u0131 i\u00e7in performans daha y\u00fcksek olacakt\u0131r.<\/p>\n\n\n\n

            \u015eifreleme:<\/strong> Se\u00e7ece\u011finiz VPN\u2019de bug\u00fcne kadarki en y\u00fcksek \u015fifreleme standard\u0131n\u0131 tutan AES-256’y\u0131 (geli\u015fmi\u015f \u015fifreleme standard\u0131) aray\u0131n.<\/p>\n\n\n\n

            Protokol:<\/strong> PPTP gibi zay\u0131f g\u00fcvenlik protokollerinden ka\u00e7\u0131n\u0131n ve daha g\u00fcvenilir OpenVPN kullan\u0131n.<\/p>\n\n\n\n

            Log:<\/strong> Loglama i\u015flemi yapmayan (dijital hareketleriniz i\u00e7in kay\u0131t tutma i\u015flemi) bir VPN hizmeti se\u00e7in. Servisin bilgilerinizi toplay\u0131p toplamad\u0131\u011f\u0131n\u0131 g\u00f6rmek i\u00e7in VPN poli\u00e7esini okuyun.<\/p>\n\n\n\n

            M\u00fc\u015fteri deste\u011fi: <\/strong>En iyi VPN’lerin, herhangi bir terslik olmas\u0131 durumunda m\u00fc\u015fteri deste\u011fine sahip olanlar olaca\u011f\u0131n\u0131 unutmay\u0131n.<\/p>\n\n\n\n

            \u00d6zellikler:<\/strong> Sizin i\u00e7in neyin benzersiz oldu\u011funu akl\u0131n\u0131zda bulundurun ve se\u00e7ti\u011finiz VPN’nin ihtiyac\u0131n\u0131z olan \u015feyle uyumlu oldu\u011fundan emin olun. \u00d6rne\u011fin, baz\u0131 VPN’ler BitTorrent’i kullanman\u0131za izin vermezken di\u011ferleri izin verir. Baz\u0131 VPN\u2019lerin indirme izinleri belirli bir say\u0131 ile s\u0131n\u0131rl\u0131yken baz\u0131lar\u0131n\u0131n de\u011fildir. Bu y\u00fczden \u00e7evrimi\u00e7i ya\u015fam tarz\u0131n\u0131za en uygun olan\u0131 bulun.<\/p>\n\n\n\n

            \u00dccretsiz deneme: <\/strong>Bir\u00e7ok VPN \u00fccretsiz deneme s\u00fcr\u00fcmleri sunar. Sat\u0131n almak isteyip istemedi\u011finize karar vermeden \u00f6nce VPN’in kullan\u0131m kolayl\u0131\u011f\u0131n\u0131 ve performans\u0131n\u0131 test edin.<\/p>\n\n\n\n

            VPN \u00c7\u00f6z\u00fcmleri Ne Kadar G\u00fcvenli?<\/h2>\n\n\n\n

            G\u00fcvenilir bir sanal \u00f6zel a\u011f yani VPN kullanmak<\/strong>, internette gezinmenin g\u00fcvenli bir yoludur. VPN, kullan\u0131c\u0131lar\u0131n \u00e7evrimi\u00e7i gizliliklerini korumalar\u0131na, internet servis sa\u011flay\u0131c\u0131lar\u0131n\u0131n (ISS) tarama etkinliklerini izlemesini engellemelerine olanak tan\u0131r veya engellenen web sitelerine eri\u015fmek i\u00e7in kullan\u0131l\u0131r. Ancak, \u00fccretsiz bir VPN <\/strong>arac\u0131 kullanmak g\u00fcvensiz olabilir. \u00c7\u00fcnk\u00fc \u00fccretsiz VPN<\/strong>\u2019ler genellikle verileri ve internetteki gezinme faaliyetlerini korumaz.<\/p>\n\n\n\n

            \u00c7o\u011fu \u00fccretsiz VPN arac\u0131, siber su\u00e7lular taraf\u0131ndan kullan\u0131c\u0131lar\u0131n verilerini \u00e7almak, verilerine veya cihazlar\u0131na yetkisiz eri\u015fim sa\u011flamak veya bir siber sald\u0131r\u0131 ba\u015flatmak i\u00e7in kullan\u0131labilecek k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131mlar i\u00e7erir. ICSI Networking and Security Group taraf\u0131ndan yap\u0131lan bir ara\u015ft\u0131rma, incelenen 283 Android VPN\u2019in %38’inin bir t\u00fcr k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131m varl\u0131\u011f\u0131 i\u00e7erdi\u011fini ortaya koymu\u015ftur.<\/p>\n\n\n\n

            Ayn\u0131 ICSI ara\u015ft\u0131rmas\u0131, \u00fccretsiz VPN hizmetlerinin %72’sinin yaz\u0131l\u0131mlar\u0131nda g\u00f6m\u00fcl\u00fc \u00fc\u00e7\u00fcnc\u00fc taraf izleme ara\u00e7lar\u0131 oldu\u011funu buldu. Bu, VPN ara\u00e7lar\u0131n\u0131n kullan\u0131c\u0131 bilgilerini toplamas\u0131na ve en y\u00fcksek teklif veren reklam verenlere bu bilgileri satmalar\u0131na yol a\u00e7ar. Baz\u0131 \u00fccretsiz VPN ara\u00e7lar\u0131, kullan\u0131c\u0131 verilerini payla\u015f\u0131p payla\u015fmad\u0131klar\u0131yla ilgili bilgileri saklar.<\/p>\n\n\n\n

            Bu durumda VPN hizmetlerinin ne kadar g\u00fcvenli oldu\u011fu sorusunun cevab\u0131, kullan\u0131lan VPN’e ba\u011fl\u0131d\u0131r olacakt\u0131r. G\u00fcvenilir bir sa\u011flay\u0131c\u0131 arac\u0131l\u0131\u011f\u0131yla kullan\u0131lacak bir VPN, kullan\u0131c\u0131n\u0131n verilerini ve \u00e7evrimi\u00e7i g\u00f6z atma ge\u00e7mi\u015fini \u015fifreleyerek onlar\u0131 bilgisayar korsanlar\u0131ndan ve ISS’lerden korur.<\/p>\n\n\n\n

            VPN \u0130statistikleri<\/h2>\n\n\n\n
            • VPN pazar\u0131n\u0131n 2018’de yakla\u015f\u0131k 34,6 milyar dolarl\u0131k bir de\u011feri vard\u0131. Bu de\u011ferin 2024 y\u0131l\u0131na kadar 50 milyar dolara ula\u015fmas\u0131 bekleniyor.<\/li>
            • Son 10 y\u0131lda d\u00fcnya \u00e7ap\u0131nda VPN’lere artan bir ilgi var. Google Trends\u2019i h\u0131zl\u0131 bir \u015fekilde kontrol ederseniz, “VPN” arama terimine olan ilginin yava\u015f ama istikrarl\u0131 bir \u015fekilde artt\u0131\u011f\u0131n\u0131 g\u00f6rebilirsiniz. \u00d6zellikle Mart 2020\u2019de COVID-19 ile birlikte aramalarda ani bir art\u0131\u015f g\u00f6zlemlenmi\u015ftir.<\/li>
            • NordVPN, kullan\u0131c\u0131lar\u0131n pandemiden \u00f6ncesine k\u0131yasla bir g\u00fcn i\u00e7inde \u00e7ok daha fazla VPN a\u011flar\u0131na ba\u011fl\u0131 kald\u0131klar\u0131n\u0131 fark etti\u011fini s\u00f6yl\u00fcyor.<\/li>
            • Global Web Index taraf\u0131ndan yap\u0131lan bir ara\u015ft\u0131rmaya g\u00f6re, her ya\u015ftan \u00e7evrimi\u00e7i kullan\u0131c\u0131 VPN’leri kullan\u0131rken, VPN kullan\u0131m\u0131n\u0131n en pop\u00fcler oldu\u011fu segment 16 ila 34 ya\u015f aras\u0131 erkeklerdir. VPN kullan\u0131c\u0131lar\u0131n\u0131n %62’sini erkeklerin olu\u015ftururken, kad\u0131nlarda bu oran %38\u2019dir.<\/li>
            • Yine Global Web Index\u2019in ayn\u0131 ara\u015ft\u0131rmas\u0131na g\u00f6re, VPN kullan\u0131c\u0131lar\u0131n\u0131n %72’sinin favori hizmetlerine PC veya Mac\u2019lerinden eri\u015fti\u011fi, VPN kullan\u0131c\u0131lar\u0131n\u0131n %69’unun iOS veya Android mobil cihazlar\u0131n\u0131 kulland\u0131\u011f\u0131n\u0131 ortaya koyuyor.<\/li>
            • VPN kullan\u0131c\u0131lar\u0131n\u0131n %64’\u00fc ki\u015fisel verilerinin kullan\u0131m\u0131 konusunda endi\u015feli. (Global Web Index)<\/li>
            • VPN kullananlar\u0131n \u00fc\u00e7te birinden fazlas\u0131 bunu haber siteleri ve sosyal a\u011flar gibi engellenen web sitelerine eri\u015fim sa\u011flamak i\u00e7in kullan\u0131yor. (Global Web Index)<\/li>
            • VPN kullan\u0131c\u0131lar\u0131n\u0131n %51\u2019i, e\u011flence se\u00e7eneklerini geni\u015fletmenin bir yolunu ar\u0131yor. (Global Web Index)<\/li>
            • T\u00fcm masa\u00fcst\u00fc VPN kullan\u0131c\u0131lar\u0131n\u0131n %35’i tercih ettikleri VPN’e her g\u00fcn ba\u011flan\u0131yor. Mobil kullan\u0131c\u0131lar\u0131n ise %42\u2019si. (Global Web Index)<\/li><\/ul>\n\n\n\n

              VPN Hakk\u0131nda S\u0131k\u00e7a Sorulan Sorular<\/h2>\n\n\n\n

              1. VPN Ne \u0130\u015fe Yarar?<\/h3>\n\n\n\n

              VPN ba\u011flant\u0131s\u0131, sizinle internet aras\u0131nda g\u00fcvenli bir ba\u011flant\u0131 kurar. VPN arac\u0131l\u0131\u011f\u0131yla, t\u00fcm veri trafi\u011finiz \u015fifrelenmi\u015f bir sanal t\u00fcnel \u00fczerinden y\u00f6nlendirilir. Bu, interneti kulland\u0131\u011f\u0131n\u0131zda IP adresinizi gizleyerek konumunu herkes i\u00e7in g\u00f6r\u00fcnmez hale getirir.<\/p>\n\n\n\n

              2. \u00dccretsiz VPN G\u00fcvenli Midir?<\/h3>\n\n\n\n

              \u00dccretsiz VPN\u2019ler genellikle verileri ve internetteki gezinme faaliyetlerini korumad\u0131\u011f\u0131 i\u00e7in g\u00fcvenli de\u011fildir.<\/p>\n\n\n\n

              3. VPN Kullan\u0131m\u0131 Yasal M\u0131d\u0131r?<\/h3>\n\n\n\n

              Evet, VPN kullanmak \u00fclkemizde yasald\u0131r. Ge\u00e7en y\u0131l\u0131n sonlar\u0131nda Tor ve VPN hizmetlerine eri\u015fimi engellemek i\u00e7in ad\u0131mlar at\u0131lmaya ba\u015flansa da fiilen kullanmak yasa d\u0131\u015f\u0131 de\u011fildir.<\/p>\n\n\n\n

              4. Ofis Bilgisayar\u0131na Eri\u015fim Sa\u011flarken VPN Kullan\u0131lmal\u0131 M\u0131d\u0131r?<\/h3>\n\n\n\n

              Ofis bilgisayar\u0131na eri\u015fim sa\u011flarken bir VPN kullanmak, sizin ve \u00e7al\u0131\u015fanlar\u0131n\u0131z\u0131n ofis sunucular\u0131na sanki ofisten \u00e7al\u0131\u015f\u0131yormu\u015fsunuz gibi uzaktan ba\u011flanman\u0131za olanak tan\u0131r. Evden i\u015f a\u011f\u0131n\u0131za ba\u011flanmak i\u00e7in bir VPN kullanman\u0131n faydalar\u0131 sonsuzdur ve siber g\u00fcvenli\u011fi ciddiye al\u0131yorsan\u0131z, i\u015finiz i\u00e7in bir VPN kullanmay\u0131 d\u00fc\u015f\u00fcnmeniz gerekir.<\/p>\n\n\n\n

              5. E-Posta G\u00f6nderirken VPN Kullanmal\u0131 M\u0131y\u0131m?<\/h3>\n\n\n\n

              Anonim bir e-posta g\u00f6ndermek i\u00e7in hangi y\u00f6ntemi se\u00e7erseniz se\u00e7in, bunu yaparken her zaman bir VPN kullanmal\u0131s\u0131n\u0131z. Mesaj\u0131n\u0131za ad\u0131n\u0131z\u0131 eklenmeseniz bile, bazen kimli\u011finizi veya konumunuzu a\u00e7\u0131\u011fa \u00e7\u0131karabilen IP adresiniz olabilir. VPN, trafi\u011finizi bir VPN sunucusu \u00fczerinden y\u00f6nlendirir, b\u00f6ylece al\u0131c\u0131 yaln\u0131zca VPN sunucusunun IP adresini g\u00f6r\u00fcr.<\/p>\n\n\n\n

              Ayr\u0131ca log tutmayan g\u00fcvenilir bir VPN sa\u011flay\u0131c\u0131s\u0131 se\u00e7ti\u011finizden de emin olman\u0131z gerekir. Bir\u00e7ok \u00fccretsiz VPN, faaliyetlerinizi kaydeder ve sat\u0131\u015f yapar veya \u00fc\u00e7\u00fcnc\u00fc \u015fah\u0131slarla payla\u015f\u0131r.<\/p>\n\n\n\n

              6. VPN ile \u0130zimi Kaybettirebilir Miyim?<\/h3>\n\n\n\n

              Evet, web trafi\u011finiz ve IP adresiniz art\u0131k izlenemez. VPN, ba\u011flant\u0131 isteklerinizi bir VPN sunucusu \u00fczerinden y\u00f6nlendirerek verilerinizi \u015fifreler ve IP adresinizi gizler. Herhangi biri onlar\u0131 izlemeye \u00e7al\u0131\u015f\u0131rsa, sadece VPN sunucusunun IP adresini g\u00f6r\u00fcr.<\/p>\n\n\n\n

              7. VPN Servisleri Engellendi Mi?<\/h3>\n\n\n\n

              VPN kulland\u0131\u011f\u0131n\u0131zda, trafi\u011finiz anonimdir. Ancak OpenVPN gibi belirli g\u00fcvenlik protokolleri, alg\u0131lanabilen ve engellenebilen benzersiz kriptografi imzalar\u0131 kullan\u0131r. \u00c7o\u011fu VPN bunu varsay\u0131lan protokol\u00fc olarak kulland\u0131\u011f\u0131ndan, OpenVPN genellikle engellenir, bu da sitelerin VPN kulland\u0131\u011f\u0131n\u0131z\u0131 d\u00fc\u015f\u00fcnd\u00fckleri i\u00e7in trafi\u011fi engelledi\u011fi anlam\u0131na gelir.<\/p>\n\n\n\n

              8. VPN’imi Her Zaman A\u00e7\u0131k B\u0131rakmal\u0131 M\u0131y\u0131m?<\/h3>\n\n\n\n

              Evet, kendinizi bilgisayar korsanlar\u0131ndan, veri ihlallerinden, s\u0131z\u0131nt\u0131lardan, ISS veya reklamc\u0131lardan korumak i\u00e7in \u00e7o\u011fu zaman VPN\u2019nizi a\u00e7\u0131k tutmal\u0131s\u0131n\u0131z. VPN’ler trafi\u011finizi \u015fifreleyerek gizlili\u011finizi \u00fc\u00e7\u00fcnc\u00fc \u015fah\u0131slara ve siber su\u00e7lulara kar\u015f\u0131 korur.<\/p>\n\n\n\n

              Yukar\u0131da VPN’lerle ilgili merak etti\u011finiz t\u00fcm sorular\u0131 cevaplamaya \u00e7al\u0131\u015ft\u0131k. Farkl\u0131 sorular\u0131n\u0131z varsa yorum b\u00f6l\u00fcm\u00fcnde bize yazabilirsiniz. <\/p>\n","protected":false},"excerpt":{"rendered":"

              VPN veya Virtual Private Network (Sanal \u00d6zel A\u011f), internet \u00fczerinden ba\u015fka bir a\u011fa g\u00fcvenli bir ba\u011flant\u0131 olu\u015fturman\u0131za olanak sa\u011flar. VPN’ler, b\u00f6lge k\u0131s\u0131tlamal\u0131 web sitelerine eri\u015fmek (\u00fclkemizde Twitter ve Wikipedia\u2019ya eri\u015fimin engellenmesi), halka a\u00e7\u0131k Wi-Fi\u2019lerde yapt\u0131\u011f\u0131n\u0131z aramalar\u0131 merakl\u0131 g\u00f6zlerden korumak ve daha fazlas\u0131 i\u00e7in kullan\u0131labilir.  Ba\u015flang\u0131\u00e7ta sadece i\u015f a\u011flar\u0131n\u0131 internet \u00fczerinden g\u00fcvenli bir \u015fekilde birbirine ba\u011flamak […]<\/p>\n","protected":false},"author":2,"featured_media":1074,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[86,1,68],"tags":[],"class_list":["post-1073","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-guvenlik","category-nedir-nasil-yapilir","category-teknoloji"],"yoast_head":"\nVPN Nedir, Nas\u0131l Kullan\u0131l\u0131r? VPN Hakk\u0131nda Bilmen Gereken Her \u015eey - Uzman Posta<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/uzmanposta.com\/blog\/vpn-nedir\/\" \/>\n<meta property=\"og:locale\" content=\"tr_TR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"VPN Nedir, Nas\u0131l Kullan\u0131l\u0131r? VPN Hakk\u0131nda Bilmen Gereken Her \u015eey - Uzman Posta\" \/>\n<meta property=\"og:description\" content=\"VPN veya Virtual Private Network (Sanal \u00d6zel A\u011f), internet \u00fczerinden ba\u015fka bir a\u011fa g\u00fcvenli bir ba\u011flant\u0131 olu\u015fturman\u0131za olanak sa\u011flar. VPN’ler, b\u00f6lge k\u0131s\u0131tlamal\u0131 web sitelerine eri\u015fmek (\u00fclkemizde Twitter ve Wikipedia\u2019ya eri\u015fimin engellenmesi), halka a\u00e7\u0131k Wi-Fi\u2019lerde yapt\u0131\u011f\u0131n\u0131z aramalar\u0131 merakl\u0131 g\u00f6zlerden korumak ve daha fazlas\u0131 i\u00e7in kullan\u0131labilir.  Ba\u015flang\u0131\u00e7ta sadece i\u015f a\u011flar\u0131n\u0131 internet \u00fczerinden g\u00fcvenli bir \u015fekilde birbirine ba\u011flamak […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/uzmanposta.com\/blog\/vpn-nedir\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/uzmanposta\/\" \/>\n<meta property=\"article:published_time\" content=\"2021-01-01T20:45:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-01-06T10:46:27+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/uzmanposta.com\/blog\/wp-content\/uploads\/2021\/01\/vpn-nedir.png\" \/>\n\t<meta property=\"og:image:width\" content=\"750\" \/>\n\t<meta property=\"og:image:height\" content=\"375\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Sibel Ho\u015f\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@uZmanPosta\" \/>\n<meta name=\"twitter:site\" content=\"@uZmanPosta\" \/>\n<meta name=\"twitter:label1\" content=\"Yazan:\" \/>\n\t<meta name=\"twitter:data1\" content=\"Sibel Ho\u015f\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tahmini okuma s\u00fcresi\" \/>\n\t<meta name=\"twitter:data2\" content=\"17 dakika\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"VPN Nedir, Nas\u0131l Kullan\u0131l\u0131r? VPN Hakk\u0131nda Bilmen Gereken Her \u015eey - Uzman Posta","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/uzmanposta.com\/blog\/vpn-nedir\/","og_locale":"tr_TR","og_type":"article","og_title":"VPN Nedir, Nas\u0131l Kullan\u0131l\u0131r? VPN Hakk\u0131nda Bilmen Gereken Her \u015eey - Uzman Posta","og_description":"VPN veya Virtual Private Network (Sanal \u00d6zel A\u011f), internet \u00fczerinden ba\u015fka bir a\u011fa g\u00fcvenli bir ba\u011flant\u0131 olu\u015fturman\u0131za olanak sa\u011flar. VPN’ler, b\u00f6lge k\u0131s\u0131tlamal\u0131 web sitelerine eri\u015fmek (\u00fclkemizde Twitter ve Wikipedia\u2019ya eri\u015fimin engellenmesi), halka a\u00e7\u0131k Wi-Fi\u2019lerde yapt\u0131\u011f\u0131n\u0131z aramalar\u0131 merakl\u0131 g\u00f6zlerden korumak ve daha fazlas\u0131 i\u00e7in kullan\u0131labilir.  Ba\u015flang\u0131\u00e7ta sadece i\u015f a\u011flar\u0131n\u0131 internet \u00fczerinden g\u00fcvenli bir \u015fekilde birbirine ba\u011flamak […]","og_url":"https:\/\/uzmanposta.com\/blog\/vpn-nedir\/","og_site_name":"Blog","article_publisher":"https:\/\/www.facebook.com\/uzmanposta\/","article_published_time":"2021-01-01T20:45:00+00:00","article_modified_time":"2025-01-06T10:46:27+00:00","og_image":[{"width":750,"height":375,"url":"https:\/\/uzmanposta.com\/blog\/wp-content\/uploads\/2021\/01\/vpn-nedir.png","type":"image\/png"}],"author":"Sibel Ho\u015f","twitter_card":"summary_large_image","twitter_creator":"@uZmanPosta","twitter_site":"@uZmanPosta","twitter_misc":{"Yazan:":"Sibel Ho\u015f","Tahmini okuma s\u00fcresi":"17 dakika"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/uzmanposta.com\/blog\/vpn-nedir\/#article","isPartOf":{"@id":"https:\/\/uzmanposta.com\/blog\/vpn-nedir\/"},"author":{"name":"Sibel Ho\u015f","@id":"https:\/\/uzmanposta.com\/blog\/#\/schema\/person\/ac85212a35ebcaaf56c92a7e051813d6"},"headline":"VPN Nedir, Nas\u0131l Kullan\u0131l\u0131r? 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