{"id":9942,"date":"2021-08-19T11:24:14","date_gmt":"2021-08-19T08:24:14","guid":{"rendered":"https:\/\/www.kaspersky.com.tr\/blog\/?p=9942"},"modified":"2021-08-19T11:24:14","modified_gmt":"2021-08-19T08:24:14","slug":"public-wi-fi-security-tips","status":"publish","type":"post","link":"https:\/\/www.kaspersky.com.tr\/blog\/public-wi-fi-security-tips\/9942\/","title":{"rendered":"Halka a\u00e7\u0131k Wi-Fi kullananlar i\u00e7in 7 g\u00fcvenlik ipucu"},"content":{"rendered":"<p>Her yerden, her zaman \u00fccretsiz internete ba\u011flanmak art\u0131k bir l\u00fcks de\u011fil ve h\u0131zla yayg\u0131nla\u015f\u0131yor. Bir dakikadan fazla zaman ge\u00e7irece\u011fimiz her yerde, metroda, kafelerde, halka a\u00e7\u0131k binalarda, hemen Wi-Fi etkin noktas\u0131 aramaya ba\u015fl\u0131yoruz. Ancak <a href=\"https:\/\/securelist.com\/research-on-unsecured-wi-fi-networks-across-the-world\/76733\/\" target=\"_blank\" rel=\"noopener\">bu kolayl\u0131\u011f\u0131n beraberinde getirdi\u011fi bir risk var<\/a>: Siber su\u00e7lularla kar\u015f\u0131 kar\u015f\u0131ya kalmak. Bu yaz\u0131m\u0131zda, rahatl\u0131k ve g\u00fcvenlik aras\u0131nda do\u011fru dengeyi kurman\u0131n yollar\u0131n\u0131 payla\u015f\u0131yoruz.<\/p>\n<h2>Halka a\u00e7\u0131k Wi-Fi ba\u011flant\u0131s\u0131n\u0131n riskleri neler?<\/h2>\n<p>Do\u011frusu, halka a\u00e7\u0131k Wi-Fi\u2019a ba\u011fland\u0131\u011f\u0131n\u0131z anda ger\u00e7ekten veri h\u0131rs\u0131zl\u0131\u011f\u0131 olas\u0131l\u0131\u011f\u0131yla kar\u015f\u0131 kar\u015f\u0131yas\u0131n\u0131z. \u0130nternet \u00fczerinden bir\u00e7ok de\u011ferli bilgi g\u00f6nderiyoruz. Siber su\u00e7lular \u00f6deme verilerinize, oturum a\u00e7ma bilgilerinize, belgelerinize, \u00f6zel sohbetlerinize, vb. ula\u015f\u0131rsa birikimlerinizi ele ge\u00e7irebilir ve hesaplar\u0131n\u0131z\u0131 hackleyebilirler. Ele ge\u00e7irdikleri eri\u015fimle, \u00f6rne\u011fin sizi taklit ederek spam yayabilir, arkada\u015flar\u0131n\u0131zdan para isteyebilir veya sohbet ge\u00e7mi\u015finizde \u015fantaj i\u00e7in kullanabilecekleri bir \u015feyler bulabilirler.<\/p>\n<p>G\u00fcvensiz bir a\u011fa i\u015f cihaz\u0131n\u0131zla ba\u011flan\u0131rsan\u0131z \u015firketinizin s\u0131rlar\u0131 da yanl\u0131\u015f ellere ge\u00e7ebilir. Siber su\u00e7lular baz\u0131 durumlarda gizlice cihaz\u0131n\u0131za k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131m bula\u015ft\u0131rabilir ve bu yaz\u0131l\u0131m, tehlikeli etkin noktayla ba\u011flant\u0131n\u0131z\u0131 kesti\u011finizde bile cihaz\u0131n\u0131zda kalmaya devam eder. Halka a\u00e7\u0131k a\u011flarda g\u00fcvende kalmak i\u00e7in yedi basit kural\u0131m\u0131za uyun.<\/p>\n<h2>1. Halka a\u00e7\u0131k Wi-Fi kullan\u0131rken dikkatli davran\u0131n<\/h2>\n<p>\u00d6zel bir bilgi al\u0131\u015fveri\u015fi ne kadar acil olursa olsun, parolas\u0131z Wi-Fi a\u011flar\u0131 \u00f6nemli bilgilerle i\u015f yapmak i\u00e7in uygun ba\u011flant\u0131lar de\u011fildir. Halka a\u00e7\u0131k Wi-Fi \u00fczerinden g\u00f6nderdi\u011finiz veya ald\u0131\u011f\u0131n\u0131z t\u00fcm veriler, <a href=\"https:\/\/www.kaspersky.com.tr\/blog\/kaspersky-secure-connection\/2515\/\" target=\"_blank\" rel=\"noopener\">ayn\u0131 a\u011fa eri\u015fimi olan herkes<\/a> taraf\u0131ndan, \u00f6rne\u011fin havaliman\u0131ndaki ya da trendeki onlarca, hatta y\u00fczlerce yabanc\u0131 taraf\u0131ndan g\u00f6r\u00fclebilir. Halka a\u00e7\u0131k Wi-Fi\u2019\u0131 haberleri okumak i\u00e7in istedi\u011finiz kadar kullan\u0131n ama hi\u00e7bir hizmette oturum a\u00e7may\u0131n, yoksa hesaplar\u0131n\u0131z\u0131n g\u00fcvenli\u011fi ihlal edilebilir.<\/p>\n<p>Bununla birlikte, bir a\u011f parolal\u0131 olsa bile bu g\u00fcvenli oldu\u011fu anlam\u0131na gelmez. Bir sald\u0131rgan da ayn\u0131 a\u011fa en az sizin kadar kolay ba\u011flanabilir. Bu t\u00fcr parolalar genellikle kafenin fi\u015flerinde veya herkesin g\u00f6rebilece\u011fi tabelalarda yaz\u0131l\u0131d\u0131r.<\/p>\n<h2>2. Etkin nokta isimlerini kontrol edin<\/h2>\n<p>Baz\u0131 siber su\u00e7lular daha da ileri giderek mevcut bir halka a\u00e7\u0131k Wi-Fi a\u011f\u0131na ba\u011flanmak yerine kendi a\u011flar\u0131n\u0131 olu\u015fturup kurbanlar\u0131 bu a\u011flara \u00e7ekebilirler. Bu a\u011flara ger\u00e7ek a\u011f\u0131nkine benzer bir isim koyarlar. \u00d6rne\u011fin, ger\u00e7ek a\u011f\u0131n ad\u0131 BizimRestoran ise gafil avlanan misafirler yanl\u0131\u015fl\u0131kla BizimRestoran_Misafir ya da BizimRest0ran adl\u0131 a\u011flara ba\u011flanarak sahtekarlar\u0131n verilerine kolayca eri\u015fmesine olanak verebilirler.<\/p>\n<p>Yeni bir halka a\u00e7\u0131k a\u011fa ba\u011flanmadan \u00f6nce ba\u011flant\u0131 noktalar\u0131n\u0131n isimlerini kontrol edin. Do\u011fru s\u00f6zc\u00fck dizlimi, benzer \u015fekildeki rakamlarla de\u011fi\u015ftirilmi\u015f harfler, ekstra alt \u00e7izgiler gibi \u015feylere dikkat edin.<\/p>\n<h2>3. Wi-Fi\u2019a otomatik ba\u011flanmay\u0131 devre d\u0131\u015f\u0131 b\u0131rak\u0131n<\/h2>\n<p>Modern cihazlar a\u00e7\u0131k ya da bilinen a\u011flara otomatik olarak ba\u011flanmay\u0131 teklif ederek hayat\u0131 kolayla\u015ft\u0131rmaya \u00e7al\u0131\u015f\u0131yor; bir\u00e7ok sistemde bu se\u00e7enek varsay\u0131lan olarak etkin. Ne yaz\u0131k ki bu, kullan\u0131c\u0131lar daha \u00f6nlem almaya f\u0131rsat bulamadan cihazlar\u0131 ba\u011flayarak siber su\u00e7lulara da yard\u0131mc\u0131 oluyor ve k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131m kapmaya ya da parolalar\u0131n veri h\u0131rs\u0131zlar\u0131n\u0131n eline ge\u00e7mesine olanak sa\u011fl\u0131yor.<\/p>\n<p>Bu t\u00fcr s\u00fcrprizleri \u00f6nlemek i\u00e7in:<\/p>\n<ul>\n<li>Kullanmad\u0131\u011f\u0131n\u0131z zamanlarda Wi-Fi\u2019\u0131 kapal\u0131 tutun (bu ayn\u0131 zamanda pil \u00f6mr\u00fcn\u00fc de uzat\u0131r);<\/li>\n<li>A\u011flara otomatik ba\u011flanmay\u0131 devre d\u0131\u015f\u0131 b\u0131rak\u0131n. Bu se\u00e7ene\u011fi Wi-Fi ayarlar\u0131n\u0131zda bulabilirsiniz;<\/li>\n<li>\u0130\u015finiz biter bitmez halka a\u00e7\u0131k Wi-Fi a\u011flar\u0131n\u0131 \u201cunut\u201d se\u00e7ene\u011fini se\u00e7in.<\/li>\n<\/ul>\n<h2>4. Kimlik do\u011frulama gerektiren hizmetler i\u00e7in g\u00fcvenilir olmayan Wi-Fi ba\u011flant\u0131lar\u0131n\u0131 kullanmaktan ka\u00e7\u0131n\u0131n<\/h2>\n<p>M\u00fcmk\u00fcnse banka, pasaport ve di\u011fer hassas bilgilerinizin depoland\u0131\u011f\u0131 hesaplara yaln\u0131zca g\u00fcvenli ev ya da i\u015f a\u011flar\u0131n\u0131zdan oturum a\u00e7\u0131n. E\u011fer \u015fartlar acilen banka hesab\u0131n\u0131za girmenizi gerektiriyorsa mobil veri kullan\u0131n. Yurtd\u0131\u015f\u0131ndaysan\u0131z ve veri dola\u015f\u0131m \u00fccretleri y\u00fcksekse bile g\u00fcvenli olmayan bir eri\u015fim noktas\u0131 y\u00fcz\u00fcnden bilgilerinizi kapt\u0131rmak size \u00e7ok daha pahal\u0131ya patlar.<\/p>\n<h2>5. \u0130leti\u015fim kanal\u0131n\u0131 koruyan bir g\u00fcvenlik \u00e7\u00f6z\u00fcm\u00fc y\u00fckleyin<\/h2>\n<p>Halka a\u00e7\u0131k Wi-Fi kullan\u0131rken cihazlar\u0131n\u0131 g\u00fcvende tutman\u0131n en kesin yolu, \u00f6ncesinde cihazlar\u0131 g\u00fcvenilir korumayla donatmakt\u0131r.\u00a0<a href=\"https:\/\/www.kaspersky.com.tr\/vpn-secure-connection?icid=tr_kdailyplacehold_acq_ona_smm__onl_b2c_kasperskydaily_wpplaceholder____vpn___\" target=\"_blank\" rel=\"noopener\">Sanal \u00f6zel a\u011f (VPN) uygulamalar\u0131<\/a> verileri y\u00f6nlendiriciye g\u00f6ndermeden \u00f6nce \u015fifreleyerek gizlili\u011finizi korur. Bu teknoloji y\u00fckl\u00fc oldu\u011funda halka a\u00e7\u0131k Wi-Fi bile g\u00fcvenlidir.<\/p>\n<p><strong><input type=\"hidden\" class=\"category_for_banner\" value=\"vpn\"><\/strong><\/p>\n<h2>6. Verilerinizi emanet edebilece\u011finiz sayg\u0131n sa\u011flay\u0131c\u0131lar\u0131n g\u00fcvenlik \u00e7\u00f6z\u00fcmlerini kullan\u0131n<\/h2>\n<p>G\u00fcvenli bir ba\u011flant\u0131 \u00e7\u00f6z\u00fcm\u00fc se\u00e7erken geli\u015ftiricilerine g\u00fcvendi\u011finizden emin olun. <a href=\"https:\/\/www.kaspersky.com.tr\/blog\/supervpn-geckovpn-chatvopn-leak\/9436\/\" target=\"_blank\" rel=\"noopener\">Verilerinizi toplay\u0131p satmayacak<\/a> sayg\u0131n bir \u015firketi se\u00e7in. \u00d6rne\u011fin\u00a0<a href=\"https:\/\/www.kaspersky.com.tr\/vpn-secure-connection?icid=tr_kdailyplacehold_acq_ona_smm__onl_b2c_kasperskydaily_wpplaceholder____vpn___\" target=\"_blank\" rel=\"noopener\">Kaspersky VPN Secure Connection<\/a> g\u00fcvenilir ve g\u00fcvenli OpenVPN protokol\u00fcn\u00fc kullan\u0131r ve kullan\u0131c\u0131 trafi\u011finin kayd\u0131n\u0131 tutmaz.<\/p>\n<h2>7. VPN uygulamas\u0131n\u0131 halka a\u00e7\u0131k a\u011flarda otomatik olarak a\u00e7\u0131lacak \u015fekilde yap\u0131land\u0131r\u0131n<\/h2>\n<p>\u00d6nemli uygulamalar\u0131 a\u00e7madan \u00f6nce g\u00fcvenli ba\u011flant\u0131y\u0131 manuel olarak etkinle\u015ftirebilirsiniz, ama en iyisi bunun i\u00e7in sadece haf\u0131zan\u0131za g\u00fcvenmemek. Bunun yerine, VPN uygulaman\u0131z\u0131 halka a\u00e7\u0131k Wi-Fi a\u011flar\u0131na ba\u011flan\u0131rken g\u00fcvenli ba\u011flant\u0131y\u0131 otomatik olarak a\u00e7acak \u015fekilde yap\u0131land\u0131r\u0131n. Kaspersky VPN Secure Connection kullan\u0131yorsan\u0131z h\u0131z\u0131 dert etmenize gerek yok; bant geni\u015fli\u011fi <a href=\"https:\/\/www.kaspersky.com.tr\/blog\/secure-connection-netflix\/8971\/\" target=\"_blank\" rel=\"noopener\">video ak\u0131\u015f\u0131 i\u00e7in bile<\/a> yeterli.<\/p>\n<p>\u00d6nemli bilgilerle \u00e7al\u0131\u015f\u0131yorsan\u0131z Kaspersky VPN Secure Connection\u2019\u0131n <a href=\"https:\/\/www.kaspersky.com.tr\/blog\/secure-connection-update-2020\/8624\/\" target=\"_blank\" rel=\"noopener\">Acil Kapatma Anahtar\u0131<\/a> \u00f6zelli\u011fini de etkinle\u015ftirin. Bu \u00f6zellik, \u00e7\u00f6z\u00fcm g\u00fcvenli bir ba\u011flant\u0131 kurana ve a\u011fa s\u0131z\u0131lmas\u0131 riskini ortadan kald\u0131rana kadar veri transferini bloke eder.<\/p>\n<h2>G\u00fcvenli halka a\u00e7\u0131k Wi-Fi ba\u011flant\u0131s\u0131na do\u011fru<\/h2>\n<p>Halka a\u00e7\u0131k Wi-Fi bir\u00e7ok gizli tehlike bar\u0131nd\u0131rsa da hemen pes etmenize gerek yok. \u0130ster iyi siber g\u00fcvenlik al\u0131\u015fkanl\u0131klar\u0131n\u0131z\u0131 artt\u0131r\u0131n, ister uygulamalar\u0131n\u0131z\u0131 ilave korumayla donat\u0131n, se\u00e7im sizin. \u00d6te yandan, her ikisini de yapmak varken neden birini se\u00e7esiniz ki?<\/p>\n<p><strong><input type=\"hidden\" class=\"category_for_banner\" value=\"vpn\"><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Halka a\u00e7\u0131k Wi-Fi kullan\u0131\u015fl\u0131 olsa da her zaman g\u00fcvenli de\u011fildir. Siber su\u00e7lular\u0131n kulland\u0131\u011f\u0131 tekniklerin \u00fczerindeki s\u0131r perdesini aral\u0131yor ve nas\u0131l en az bir ad\u0131m \u00f6nlerinde olabilece\u011finizi anlat\u0131yoruz.<\/p>\n","protected":false},"author":2581,"featured_media":9943,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1284],"tags":[519,1046,762,174],"class_list":{"0":"post-9942","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-tips","8":"tag-ipuclari-2","9":"tag-kaspersky-secure-connection","10":"tag-vpn","11":"tag-wi-fi"},"hreflang":[{"hreflang":"tr","url":"https:\/\/www.kaspersky.com.tr\/blog\/public-wi-fi-security-tips\/9942\/"},{"hreflang":"en-in","url":"https:\/\/www.kaspersky.co.in\/blog\/public-wi-fi-security-tips\/23198\/"},{"hreflang":"en-ae","url":"https:\/\/me-en.kaspersky.com\/blog\/public-wi-fi-security-tips\/18686\/"},{"hreflang":"en-us","url":"https:\/\/usa.kaspersky.com\/blog\/public-wi-fi-security-tips\/25225\/"},{"hreflang":"en-gb","url":"https:\/\/www.kaspersky.co.uk\/blog\/public-wi-fi-security-tips\/23291\/"},{"hreflang":"es-mx","url":"https:\/\/latam.kaspersky.com\/blog\/public-wi-fi-security-tips\/22605\/"},{"hreflang":"es","url":"https:\/\/www.kaspersky.es\/blog\/public-wi-fi-security-tips\/25833\/"},{"hreflang":"it","url":"https:\/\/www.kaspersky.it\/blog\/public-wi-fi-security-tips\/25332\/"},{"hreflang":"ru","url":"https:\/\/www.kaspersky.ru\/blog\/public-wi-fi-security-tips\/31274\/"},{"hreflang":"x-default","url":"https:\/\/www.kaspersky.com\/blog\/public-wi-fi-security-tips\/41226\/"},{"hreflang":"fr","url":"https:\/\/www.kaspersky.fr\/blog\/public-wi-fi-security-tips\/17484\/"},{"hreflang":"pt-br","url":"https:\/\/www.kaspersky.com.br\/blog\/public-wi-fi-security-tips\/17938\/"},{"hreflang":"pl","url":"https:\/\/plblog.kaspersky.com\/public-wi-fi-security-tips\/15146\/"},{"hreflang":"de","url":"https:\/\/www.kaspersky.de\/blog\/public-wi-fi-security-tips\/27211\/"},{"hreflang":"ja","url":"https:\/\/blog.kaspersky.co.jp\/public-wi-fi-security-tips\/31445\/"},{"hreflang":"nl","url":"https:\/\/www.kaspersky.nl\/blog\/public-wi-fi-security-tips\/27417\/"},{"hreflang":"ru-kz","url":"https:\/\/blog.kaspersky.kz\/public-wi-fi-security-tips\/24252\/"},{"hreflang":"en-au","url":"https:\/\/www.kaspersky.com.au\/blog\/public-wi-fi-security-tips\/29572\/"},{"hreflang":"en-za","url":"https:\/\/www.kaspersky.co.za\/blog\/public-wi-fi-security-tips\/29377\/"}],"acf":[],"banners":"","maintag":{"url":"https:\/\/www.kaspersky.com.tr\/blog\/tag\/kaspersky-secure-connection\/","name":"Kaspersky Secure Connection"},"_links":{"self":[{"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/posts\/9942","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/users\/2581"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/comments?post=9942"}],"version-history":[{"count":1,"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/posts\/9942\/revisions"}],"predecessor-version":[{"id":9944,"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/posts\/9942\/revisions\/9944"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/media\/9943"}],"wp:attachment":[{"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/media?parent=9942"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/categories?post=9942"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/tags?post=9942"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}