{"id":119,"date":"2026-11-01T16:47:28","date_gmt":"2026-11-01T13:47:28","guid":{"rendered":"https:\/\/www.hostlar.com.tr\/yazi\/?p=119"},"modified":"2026-11-01T16:52:02","modified_gmt":"2026-11-01T13:52:02","slug":"modem-sifresi-nasil-degistirilir-tum-markalar-icin","status":"publish","type":"post","link":"https:\/\/www.hostlar.com.tr\/yazi\/modem-sifresi-nasil-degistirilir-tum-markalar-icin\/","title":{"rendered":"Modem \u015eifresi Nas\u0131l De\u011fi\u015ftirilir? T\u00fcm Markalar \u0130\u00e7in"},"content":{"rendered":"

\u0130nternet g\u00fcvenli\u011finin ilk ad\u0131m\u0131, ev veya ofis a\u011f\u0131n\u0131z\u0131 korumaktan ge\u00e7er. T\u0131pk\u0131 web sitelerinizde ve sunucu altyap\u0131lar\u0131n\u0131zda uygulad\u0131\u011f\u0131n\u0131z s\u0131k\u0131 g\u00fcvenlik politikalar\u0131 gibi, yerel a\u011f\u0131n\u0131z\u0131n (Wi-Fi) g\u00fcvenli\u011fi de dijital varl\u0131klar\u0131n\u0131z\u0131 siber tehditlerden koruman\u0131n temelidir. Varsay\u0131lan olarak gelen ve genellikle modemin arkas\u0131nda yazan \u015fifreler, tahmin edilebilir yap\u0131lar\u0131 nedeniyle g\u00fcvenlik zafiyeti yaratabilir. Ayr\u0131ca, a\u011f\u0131n\u0131za izinsiz ba\u011flanan ki\u015filer internet h\u0131z\u0131n\u0131z\u0131 d\u00fc\u015f\u00fcrebilir ve veri kotan\u0131z\u0131 t\u00fcketebilir.<\/p>\n

Bu rehberde, internet servis sa\u011flay\u0131c\u0131n\u0131z veya modem markan\u0131z ne olursa olsun, Wi-Fi \u015fifrenizi nas\u0131l kolayca de\u011fi\u015ftirebilece\u011finizi ad\u0131m ad\u0131m anlat\u0131yoruz.<\/p>\n

1. Modem Aray\u00fcz\u00fcne Nas\u0131l Giri\u015f Yap\u0131l\u0131r? (Genel Ad\u0131mlar)<\/h2>\n

Hangi marka modemi kullan\u0131rsan\u0131z kullan\u0131n, \u015fifre de\u011fi\u015ftirme mant\u0131\u011f\u0131 her zaman ayn\u0131d\u0131r. Modemin y\u00f6netim paneline eri\u015fmek i\u00e7in bir web taray\u0131c\u0131s\u0131na (Chrome, Safari, Edge vb.) ihtiyac\u0131n\u0131z vard\u0131r.<\/p>\n

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  1. \n

    IP Adresini Girin:<\/b> Taray\u0131c\u0131n\u0131z\u0131n adres \u00e7ubu\u011funa modemin IP adresini yaz\u0131n ve Enter’a bas\u0131n. En yayg\u0131n modem IP adresleri \u015funlard\u0131r:<\/p>\n

      \n
    • \n

      192.168.1.1<\/code><\/p>\n<\/li>\n

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      192.168.0.1<\/code><\/p>\n<\/li>\n

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      192.168.2.1<\/code><\/p>\n<\/li>\n<\/ul>\n<\/li>\n

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      Kullan\u0131c\u0131 Ad\u0131 ve \u015eifreyi Girin:<\/b> Kar\u015f\u0131n\u0131za \u00e7\u0131kan ekranda modem aray\u00fcz\u00fc giri\u015f bilgileri istenecektir. (Bu bilgiler Wi-Fi \u015fifreniz de\u011fildir). Modemin arkas\u0131ndaki etikette genellikle “Aray\u00fcz \u015eifresi” veya “Router Login” ba\u015fl\u0131\u011f\u0131 alt\u0131nda bu bilgileri bulabilirsiniz.<\/p>\n<\/li>\n

    • \n

      Kablosuz A\u011f Ayarlar\u0131n\u0131 Bulun:<\/b> Aray\u00fcze giri\u015f yapt\u0131ktan sonra men\u00fcden Kablosuz (WLAN\/Wireless) > Kablosuz A\u011f G\u00fcvenli\u011fi<\/b> veya Temel Ayarlar<\/b> sekmesine t\u0131klay\u0131n.<\/p>\n<\/li>\n

    • \n

      \u015eifreyi De\u011fi\u015ftirin ve Kaydedin:<\/b> “WPA \u00d6n Payla\u015f\u0131ml\u0131 Anahtar”, “Kablosuz \u015eifre” veya “Wi-Fi \u015eifresi” yazan kutucu\u011fa yeni \u015fifrenizi girin ve Kaydet\/Uygula<\/b> butonuna t\u0131klay\u0131n.<\/p>\n<\/li>\n<\/ol>\n

      2. Servis Sa\u011flay\u0131c\u0131lara ve Markalara G\u00f6re \u015eifre De\u011fi\u015ftirme<\/h2>\n

      T\u00fcrk Telekom (ZyXEL, TP-Link, ZTE) Modemler<\/h3>\n

      T\u00fcrk Telekom altyap\u0131s\u0131nda genellikle bu \u00fc\u00e7 marka tercih edilir.<\/p>\n

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        IP Adresi:<\/b> 192.168.1.1<\/code><\/p>\n<\/li>\n

      • \n

        Kullan\u0131c\u0131 Ad\u0131:<\/b> admin<\/code><\/p>\n<\/li>\n

      • \n

        Aray\u00fcz \u015eifresi:<\/b> turktelekom<\/code> (Eski modemlerde ttnet<\/code> veya 1234<\/code> olabilir).<\/p>\n<\/li>\n

      • \n

        Ad\u0131mlar:<\/b> Aray\u00fcze girdikten sonra alt men\u00fcden A\u011f Ayar\u0131 > Kablosuz<\/b> yolunu izleyin. Sayfan\u0131n alt k\u0131s\u0131mlar\u0131ndaki \u015fifre alan\u0131n\u0131 g\u00fcncelleyip “Uygula” diyerek i\u015flemi tamamlay\u0131n.<\/p>\n<\/li>\n<\/ul>\n

        Turkcell Superonline (Huawei, ZTE) Modemler<\/h3>\n

        Fiber internet kullan\u0131c\u0131lar\u0131n\u0131n s\u0131k\u00e7a kar\u015f\u0131la\u015ft\u0131\u011f\u0131 modemlerdir.<\/p>\n

          \n
        • \n

          IP Adresi:<\/b> 192.168.1.1<\/code><\/p>\n<\/li>\n

        • \n

          Kullan\u0131c\u0131 Ad\u0131:<\/b> admin<\/code><\/p>\n<\/li>\n

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          Aray\u00fcz \u015eifresi:<\/b> superonline<\/code><\/p>\n<\/li>\n

        • \n

          Ad\u0131mlar:<\/b> \u00dcst men\u00fcden Yerel A\u011f<\/b> sekmesine t\u0131klay\u0131n. Sol men\u00fcden WLAN (Kablosuz A\u011f)<\/b> se\u00e7ene\u011fine gidin. “WLAN Temel Konfig\u00fcrasyonu” alt\u0131ndaki “WPA \u00d6n Payla\u015f\u0131ml\u0131 Anahtar\u0131” k\u0131sm\u0131ndan Wi-Fi \u015fifrenizi yenileyebilirsiniz.<\/p>\n<\/li>\n<\/ul>\n

          T\u00fcrksat Kablonet (Netmaster) Modemler<\/h3>\n
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            IP Adresi:<\/b> 192.168.0.1<\/code><\/p>\n<\/li>\n

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            Kullan\u0131c\u0131 Ad\u0131:<\/b> admin<\/code><\/p>\n<\/li>\n

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            Aray\u00fcz \u015eifresi:<\/b> password<\/code> veya admin<\/code><\/p>\n<\/li>\n

          • \n

            Ad\u0131mlar:<\/b> Aray\u00fcze girdikten sonra \u00fcst men\u00fcden Kablosuz<\/b> sekmesine t\u0131klay\u0131n. Ard\u0131ndan G\u00fcvenlik<\/b> alt men\u00fcs\u00fcne girerek “A\u011f Anahtar\u0131” (Network Key) b\u00f6l\u00fcm\u00fcne yeni \u015fifrenizi yaz\u0131n ve kaydedin.<\/p>\n<\/li>\n<\/ul>\n

            Vodafone (Huawei, Netia) Modemler<\/h3>\n
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              IP Adresi:<\/b> 192.168.1.1<\/code><\/p>\n<\/li>\n

            • \n

              Kullan\u0131c\u0131 Ad\u0131:<\/b> vodafone<\/code><\/p>\n<\/li>\n

            • \n

              Aray\u00fcz \u015eifresi:<\/b> vodafone<\/code><\/p>\n<\/li>\n

            • \n

              Ad\u0131mlar:<\/b> Ana men\u00fcden Kablosuz<\/b> veya WLAN<\/b> sekmesine t\u0131klayarak g\u00fcvenlik ayarlar\u0131 sayfas\u0131ndan SSID (A\u011f ad\u0131) ve \u015fifre de\u011fi\u015fikli\u011finizi ger\u00e7ekle\u015ftirebilirsiniz.<\/p>\n<\/li>\n<\/ul>\n

              Keenetic, Asus ve Tenda Modemler<\/h3>\n

              Yeni nesil \u00f6zel router ve modem kullananlar i\u00e7in s\u00fcre\u00e7 \u00e7ok daha modern aray\u00fczler \u00fczerinden ilerler.<\/p>\n

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                Keenetic:<\/b> 192.168.1.1<\/code> veya my.keenetic.net<\/code> \u00fczerinden girilir. \u0130lk kurulumda \u015fifreyi siz belirlersiniz. Aray\u00fczde do\u011frudan “Ev A\u011f\u0131” sekmesinden \u015fifre kolayca de\u011fi\u015ftirilir.<\/p>\n<\/li>\n

              • \n

                Asus:<\/b> 192.168.1.1<\/code> veya router.asus.com<\/code> adresi kullan\u0131l\u0131r. Kullan\u0131c\u0131 ad\u0131 ve \u015fifre genellikle admin<\/code> \/ admin<\/code>‘dir. Ana sayfadaki “Sistem Durumu” b\u00f6l\u00fcm\u00fcnden tek t\u0131kla Wi-Fi \u015fifresi g\u00fcncellenebilir.<\/p>\n<\/li>\n

              • \n

                Tenda:<\/b> 192.168.0.1<\/code> veya tendawifi.com<\/code> \u00fczerinden girilir. Sol men\u00fcdeki Kablosuz Ayarlar\u0131 (Wireless Settings)<\/b> sekmesinden “Wi-Fi \u015eifresi” kutucu\u011fu de\u011fi\u015ftirilir.<\/p>\n<\/li>\n<\/ul>\n

                3. G\u00fc\u00e7l\u00fc Bir Wi-Fi \u015eifresi Nas\u0131l Olu\u015fturulur?<\/h2>\n

                A\u011f\u0131n\u0131z\u0131n brute-force (kaba kuvvet) sald\u0131r\u0131lar\u0131na kar\u015f\u0131 diren\u00e7li olmas\u0131 i\u00e7in \u015fifrenizi belirlerken \u015fu kriterlere dikkat edin:<\/p>\n

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                  Uzunluk:<\/b> En az 12 karakterden olu\u015fmas\u0131na \u00f6zen g\u00f6sterin.<\/p>\n<\/li>\n

                • \n

                  Karma\u015f\u0131kl\u0131k:<\/b> B\u00fcy\u00fck harf, k\u00fc\u00e7\u00fck harf, rakam ve \u00f6zel karakterler (!, ?, *, -, _) i\u00e7eren kombinasyonlar kullan\u0131n.<\/p>\n<\/li>\n

                • \n

                  Ki\u015fisel Bilgilerden Ka\u00e7\u0131n\u0131n:<\/b> Do\u011fum tarihiniz, tuttu\u011funuz tak\u0131m\u0131n kurulu\u015f y\u0131l\u0131 veya evcil hayvan\u0131n\u0131z\u0131n ad\u0131 gibi kolay tahmin edilebilir kelimeleri Wi-Fi \u015fifresi yapmay\u0131n.<\/p>\n<\/li>\n

                • \n

                  \u015eifreleme T\u00fcr\u00fc:<\/b> Modemin aray\u00fcz\u00fcnde \u015fifreleme t\u00fcr\u00fc se\u00e7ene\u011fi varsa mutlaka WPA2-PSK<\/b> veya destekliyorsa en g\u00fcncel standart olan WPA3<\/b> se\u00e7ene\u011fini i\u015faretleyin. WEP \u015fifreleme t\u00fcr\u00fc art\u0131k saniyeler i\u00e7inde k\u0131r\u0131labildi\u011fi i\u00e7in kesinlikle kullan\u0131lmamal\u0131d\u0131r.<\/p>\n<\/li>\n<\/ul>\n

                  Wi-Fi \u015fifrenizi de\u011fi\u015ftirdikten sonra, daha \u00f6nce bu a\u011fa ba\u011fl\u0131 olan ak\u0131ll\u0131 telefon, televizyon, tablet ve ak\u0131ll\u0131 ev aletleri gibi t\u00fcm cihazlar\u0131n ba\u011flant\u0131s\u0131 kopacakt\u0131r. \u0130nternete eri\u015febilmek i\u00e7in bu cihazlarda eski a\u011f\u0131 unutup yeni \u015fifrenizle tekrar ba\u011flanman\u0131z gerekti\u011fini unutmay\u0131n.<\/p>\n","protected":false},"excerpt":{"rendered":"

                  \u0130nternet g\u00fcvenli\u011finin ilk ad\u0131m\u0131, ev veya ofis a\u011f\u0131n\u0131z\u0131 korumaktan ge\u00e7er. T\u0131pk\u0131 web sitelerinizde ve sunucu altyap\u0131lar\u0131n\u0131zda uygulad\u0131\u011f\u0131n\u0131z s\u0131k\u0131 g\u00fcvenlik politikalar\u0131 gibi, yerel a\u011f\u0131n\u0131z\u0131n (Wi-Fi) g\u00fcvenli\u011fi de dijital varl\u0131klar\u0131n\u0131z\u0131 siber tehditlerden koruman\u0131n temelidir. Varsay\u0131lan olarak gelen ve genellikle modemin arkas\u0131nda yazan \u015fifreler, tahmin edilebilir yap\u0131lar\u0131 nedeniyle g\u00fcvenlik zafiyeti yaratabilir. Ayr\u0131ca, a\u011f\u0131n\u0131za izinsiz ba\u011flanan ki\u015filer internet h\u0131z\u0131n\u0131z\u0131 […]<\/p>\n","protected":false},"author":1,"featured_media":121,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-119","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-genel"],"_links":{"self":[{"href":"https:\/\/www.hostlar.com.tr\/yazi\/wp-json\/wp\/v2\/posts\/119","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hostlar.com.tr\/yazi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hostlar.com.tr\/yazi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hostlar.com.tr\/yazi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hostlar.com.tr\/yazi\/wp-json\/wp\/v2\/comments?post=119"}],"version-history":[{"count":4,"href":"https:\/\/www.hostlar.com.tr\/yazi\/wp-json\/wp\/v2\/posts\/119\/revisions"}],"predecessor-version":[{"id":129,"href":"https:\/\/www.hostlar.com.tr\/yazi\/wp-json\/wp\/v2\/posts\/119\/revisions\/129"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hostlar.com.tr\/yazi\/wp-json\/wp\/v2\/media\/121"}],"wp:attachment":[{"href":"https:\/\/www.hostlar.com.tr\/yazi\/wp-json\/wp\/v2\/media?parent=119"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hostlar.com.tr\/yazi\/wp-json\/wp\/v2\/categories?post=119"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hostlar.com.tr\/yazi\/wp-json\/wp\/v2\/tags?post=119"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}