{"id":14502,"date":"2017-06-29T17:28:36","date_gmt":"2017-06-29T17:28:36","guid":{"rendered":"http:\/\/atif.unaldi.org\/blog\/?p=14502"},"modified":"2017-06-29T17:28:36","modified_gmt":"2017-06-29T17:28:36","slug":"petya-fidye-yazilimi-nedir-ve-nasil-calisir","status":"publish","type":"post","link":"http:\/\/atif.unaldi.org\/blog\/2017\/06\/29\/petya-fidye-yazilimi-nedir-ve-nasil-calisir\/","title":{"rendered":"Petya Fidye yaz\u0131l\u0131m\u0131 nedir ve nas\u0131l \u00e7al\u0131\u015f\u0131r?"},"content":{"rendered":"<p>Petya fidye yaz\u0131l\u0131m\u0131n\u0131n bir \u00e7e\u015fidi taraf\u0131ndan ger\u00e7ekle\u015ftirildi\u011fi belirtilen b\u00fcy\u00fck \u00e7apl\u0131 bir fidye yaz\u0131l\u0131m sald\u0131r\u0131s\u0131, \u00f6zellikle Avrupa\u2019da farkl\u0131 sekt\u00f6rden bir\u00e7ok kullan\u0131c\u0131y\u0131 etkiledi. Trend Micro\u2019nun RANSOM_PETYA.SMA olarak saptad\u0131\u011f\u0131 bu fidye yaz\u0131l\u0131m\u0131, EternalBlue g\u00fcvenlik a\u00e7\u0131\u011f\u0131n\u0131 ve PsExec ayg\u0131t\u0131n\u0131 kullanarak yay\u0131l\u0131yor. Sald\u0131r\u0131dan korunmak isteyen kurumlar ve kullan\u0131c\u0131lar a\u015fa\u011f\u0131daki ad\u0131mlar\u0131 uygulayabilirler:<\/p>\n<ul>\n<li>Sistemlerinizi yamalay\u0131n ve g\u00fcncelleyin (MS17-010 g\u00fcvenlik yamas\u0131n\u0131 uygulay\u0131n)<\/li>\n<li>Firewall\u2019lar\u0131n\u0131z\u0131n yan\u0131 s\u0131ra ihlal belirleme ve engelleme sistemlerini de devreye sokun.<\/li>\n<li>A\u011f\u0131n\u0131za giri\u015f \u2013 \u00e7\u0131k\u0131\u015f yapan trafi\u011fi proaktif bir \u015fekilde izleyin (TCP 445 port\u2019unun eri\u015fimini engelleyin)<\/li>\n<li>E-mail ve web siteleri gibi sald\u0131ranlar\u0131n sisteme giri\u015f yapabilecekleri di\u011fer noktalar i\u00e7in de g\u00fcvenlik mekanizmalar\u0131 uygulay\u0131n.<\/li>\n<li>Sistemde istenmeyen de\u011fi\u015fimleri engelleyebilecek davran\u0131\u015f takibini ger\u00e7ekle\u015ftiren \u015f\u00fcpheli dosyalar\u0131 engellemek i\u00e7in uygulama kontrol\u00fcn\u00fc uygulay\u0131n.<\/li>\n<li>Veri s\u0131n\u0131fland\u0131rmay\u0131 ve a\u011f segmentasyonunu kullanarak verinin a\u00e7\u0131\u011fa \u00e7\u0131kmas\u0131n\u0131 ve zarar g\u00f6rmesi riskini azalt\u0131n.<\/li>\n<\/ul>\n<p>Bu fidye yaz\u0131l\u0131m\u0131n\u0131n sisteme ilk giri\u015fi PsExec ayg\u0131t\u0131 yoluyla ger\u00e7ekle\u015fiyor. Microsoft\u2019un bu yard\u0131mc\u0131 program\u0131 uzaktan eri\u015fimli sistemlerdeki i\u015flemleri y\u00f6netmek i\u00e7in kullan\u0131l\u0131yor. Petya bunun d\u0131\u015f\u0131nda WannaCry sald\u0131r\u0131s\u0131nda da kullan\u0131lm\u0131\u015f olan Server Message Block (SMB) v1\u2019i hedef alan \u201cEternalBlue\u201d g\u00fcvenlik a\u00e7\u0131\u011f\u0131ndan da faydalan\u0131yor. Petya\u2019n\u0131n bu t\u00fcr\u00fc sisteme girdi\u011finde, <i>rundll32.exe<\/i> isimli uygulamay\u0131 kullanarak sistem i\u00e7inde kendisini \u00e7al\u0131\u015ft\u0131r\u0131yor.<br \/>\n\u015eifreleme i\u015flemi ise Windows klas\u00f6r\u00fcnde bulunan <i>perfc.dat<\/i> dosyas\u0131 \u00fczerinden yap\u0131l\u0131yor.<br \/>\nBu i\u015flemlerin ard\u0131ndan zamanlanm\u0131\u015f bir g\u00f6rev belirleyen Petya fidye yaz\u0131l\u0131m\u0131, en az bir saat i\u00e7inde sistemi ba\u015ftan y\u00fckl\u00fcyor. Bu arada Master Boot Record (MBR) de\u011fi\u015ftirilerek, \u015fifreleme i\u015flemi uygulan\u0131yor. Sonras\u0131nda kullan\u0131c\u0131lar fidye notuyla kar\u015f\u0131la\u015fmaya ba\u015fl\u0131yor. As\u0131l \u015fifreleme i\u015flemi s\u00fcrd\u00fcr\u00fcl\u00fcrken, sahte bir CHKDSK uyar\u0131s\u0131 g\u00f6nderiliyor. Fidye yaz\u0131l\u0131mlarda pek g\u00f6rmeye al\u0131\u015f\u0131k olmad\u0131\u011f\u0131m\u0131z \u015fekilde \u015fifrelenmi\u015f dosyalar\u0131n uzant\u0131lar\u0131 de\u011fi\u015fmiyor. \u015eifrelemenin hedefi durumundaki 60\u2019dan fazla dosya uzant\u0131s\u0131 aras\u0131nda ise kurumsal ayarlarlarda kullan\u0131lan dosya t\u00fcrleri \u00f6ne \u00e7\u0131k\u0131yor. Di\u011fer fidye yaz\u0131l\u0131mlar\u0131n\u0131n oda\u011f\u0131ndaki resim ve video dosyalar\u0131 ise hedef d\u0131\u015f\u0131nda kal\u0131yor.<br \/>\nPetya fidye yaz\u0131l\u0131m\u0131n\u0131n \u201cEternalBlue\u201d g\u00fcvenlik a\u00e7\u0131\u011f\u0131ndan faydalanman\u0131n yan\u0131 s\u0131ra WannaCry\u2019la ba\u015fka benzerlikleri de var. Mevcut Petya \u00e7e\u015fidinin fidye s\u00fcreci de olduk\u00e7a basit. Program\u0131n i\u00e7ine g\u00f6m\u00fclm\u00fc\u015f bir Bitcoin adresi kullanarak, \u015fifre \u00e7\u00f6z\u00fcme i\u015flemini sald\u0131rganlar taraf\u0131nda, eme\u011fe dayanan bir s\u00fcre\u00e7 haline getiriyor. Daha \u00f6nceki Petya sald\u0131r\u0131lar\u0131 ise tam tersine, bu s\u00fcrece y\u00f6nelik \u00e7ok daha geli\u015fmi\u015f kullan\u0131c\u0131 aray\u00fczleri (UI) kullan\u0131yorlar.<br \/>\nHer kullan\u0131c\u0131dan 300 dolar isteniyor. \u0130lgili Bitcoin adresine ise \u015fimdiye kadar 7 bin 500 dolarl\u0131k \u00f6deme ger\u00e7ekle\u015ftirildi. T\u00fcm fidye yaz\u0131l\u0131m sald\u0131r\u0131lar\u0131nda \u00f6nerdi\u011fimiz gibi fidyeleri \u00f6dememenizi tavsiye ediyoruz. \u00d6zellikle bu sald\u0131r\u0131da, fidye notunda yaz\u0131l\u0131 olan e-mail hesab\u0131 da art\u0131k aktif de\u011fil.<br \/>\nTrend Micro\u2019nun OfficeScan, Deep Security, Titanium, Worry-Free Business Security ve Deep Discovery \u00e7\u00f6z\u00fcmleri EternalBlue g\u00fcvenlik a\u00e7\u0131\u011f\u0131 kanal\u0131yla bula\u015fan Petya fidye yaz\u0131l\u0131m\u0131n\u0131 proaktif bir \u015fekilde tespit ediyor ve engelliyor.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Petya fidye yaz\u0131l\u0131m\u0131n\u0131n bir \u00e7e\u015fidi taraf\u0131ndan ger\u00e7ekle\u015ftirildi\u011fi belirtilen b\u00fcy\u00fck \u00e7apl\u0131 bir fidye yaz\u0131l\u0131m sald\u0131r\u0131s\u0131, \u00f6zellikle Avrupa\u2019da farkl\u0131 sekt\u00f6rden bir\u00e7ok kullan\u0131c\u0131y\u0131 etkiledi. Trend Micro\u2019nun RANSOM_PETYA.SMA olarak saptad\u0131\u011f\u0131 bu fidye yaz\u0131l\u0131m\u0131, EternalBlue g\u00fcvenlik a\u00e7\u0131\u011f\u0131n\u0131 ve PsExec ayg\u0131t\u0131n\u0131&#8230;<\/p>\n","protected":false},"author":2,"featured_media":14506,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-14502","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blogum"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Petya Fidye yaz\u0131l\u0131m\u0131 nedir ve nas\u0131l \u00e7al\u0131\u015f\u0131r? - At\u0131f \u00dcnald\u0131<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"http:\/\/atif.unaldi.org\/blog\/2017\/06\/29\/petya-fidye-yazilimi-nedir-ve-nasil-calisir\/\" \/>\n<meta property=\"og:locale\" content=\"tr_TR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Petya Fidye yaz\u0131l\u0131m\u0131 nedir ve nas\u0131l \u00e7al\u0131\u015f\u0131r? - At\u0131f \u00dcnald\u0131\" \/>\n<meta property=\"og:description\" content=\"Petya fidye yaz\u0131l\u0131m\u0131n\u0131n bir \u00e7e\u015fidi taraf\u0131ndan ger\u00e7ekle\u015ftirildi\u011fi belirtilen b\u00fcy\u00fck \u00e7apl\u0131 bir fidye yaz\u0131l\u0131m sald\u0131r\u0131s\u0131, \u00f6zellikle Avrupa\u2019da farkl\u0131 sekt\u00f6rden bir\u00e7ok kullan\u0131c\u0131y\u0131 etkiledi. Trend Micro\u2019nun RANSOM_PETYA.SMA olarak saptad\u0131\u011f\u0131 bu fidye yaz\u0131l\u0131m\u0131, EternalBlue g\u00fcvenlik a\u00e7\u0131\u011f\u0131n\u0131 ve PsExec ayg\u0131t\u0131n\u0131...\" \/>\n<meta property=\"og:url\" content=\"http:\/\/atif.unaldi.org\/blog\/2017\/06\/29\/petya-fidye-yazilimi-nedir-ve-nasil-calisir\/\" \/>\n<meta property=\"og:site_name\" content=\"At\u0131f \u00dcnald\u0131\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/atifunaldi\" \/>\n<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/atifunaldi\" \/>\n<meta property=\"article:published_time\" content=\"2017-06-29T17:28:36+00:00\" \/>\n<meta name=\"author\" content=\"Atif Unaldi\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@https:\/\/twitter.com\/atifunaldi\" \/>\n<meta name=\"twitter:site\" content=\"@atifunaldi\" \/>\n<meta name=\"twitter:label1\" content=\"Yazan:\" \/>\n\t<meta name=\"twitter:data1\" content=\"Atif Unaldi\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tahmini okuma s\u00fcresi\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 dakika\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"http:\/\/atif.unaldi.org\/blog\/2017\/06\/29\/petya-fidye-yazilimi-nedir-ve-nasil-calisir\/#article\",\"isPartOf\":{\"@id\":\"http:\/\/atif.unaldi.org\/blog\/2017\/06\/29\/petya-fidye-yazilimi-nedir-ve-nasil-calisir\/\"},\"author\":{\"name\":\"Atif Unaldi\",\"@id\":\"http:\/\/atif.unaldi.org\/blog\/#\/schema\/person\/608ed42ecbda2bc5cfdb767ac1db479b\"},\"headline\":\"Petya Fidye yaz\u0131l\u0131m\u0131 nedir ve nas\u0131l \u00e7al\u0131\u015f\u0131r?\",\"datePublished\":\"2017-06-29T17:28:36+00:00\",\"mainEntityOfPage\":{\"@id\":\"http:\/\/atif.unaldi.org\/blog\/2017\/06\/29\/petya-fidye-yazilimi-nedir-ve-nasil-calisir\/\"},\"wordCount\":622,\"publisher\":{\"@id\":\"http:\/\/atif.unaldi.org\/blog\/#\/schema\/person\/608ed42ecbda2bc5cfdb767ac1db479b\"},\"image\":{\"@id\":\"http:\/\/atif.unaldi.org\/blog\/2017\/06\/29\/petya-fidye-yazilimi-nedir-ve-nasil-calisir\/#primaryimage\"},\"thumbnailUrl\":\"\",\"articleSection\":[\"Blogum\"],\"inLanguage\":\"tr\"},{\"@type\":\"WebPage\",\"@id\":\"http:\/\/atif.unaldi.org\/blog\/2017\/06\/29\/petya-fidye-yazilimi-nedir-ve-nasil-calisir\/\",\"url\":\"http:\/\/atif.unaldi.org\/blog\/2017\/06\/29\/petya-fidye-yazilimi-nedir-ve-nasil-calisir\/\",\"name\":\"Petya Fidye yaz\u0131l\u0131m\u0131 nedir ve nas\u0131l \u00e7al\u0131\u015f\u0131r? - At\u0131f \u00dcnald\u0131\",\"isPartOf\":{\"@id\":\"http:\/\/atif.unaldi.org\/blog\/#website\"},\"primaryImageOfPage\":{\"@id\":\"http:\/\/atif.unaldi.org\/blog\/2017\/06\/29\/petya-fidye-yazilimi-nedir-ve-nasil-calisir\/#primaryimage\"},\"image\":{\"@id\":\"http:\/\/atif.unaldi.org\/blog\/2017\/06\/29\/petya-fidye-yazilimi-nedir-ve-nasil-calisir\/#primaryimage\"},\"thumbnailUrl\":\"\",\"datePublished\":\"2017-06-29T17:28:36+00:00\",\"breadcrumb\":{\"@id\":\"http:\/\/atif.unaldi.org\/blog\/2017\/06\/29\/petya-fidye-yazilimi-nedir-ve-nasil-calisir\/#breadcrumb\"},\"inLanguage\":\"tr\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"http:\/\/atif.unaldi.org\/blog\/2017\/06\/29\/petya-fidye-yazilimi-nedir-ve-nasil-calisir\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"tr\",\"@id\":\"http:\/\/atif.unaldi.org\/blog\/2017\/06\/29\/petya-fidye-yazilimi-nedir-ve-nasil-calisir\/#primaryimage\",\"url\":\"\",\"contentUrl\":\"\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"http:\/\/atif.unaldi.org\/blog\/2017\/06\/29\/petya-fidye-yazilimi-nedir-ve-nasil-calisir\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Anasayfa\",\"item\":\"http:\/\/atif.unaldi.org\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Petya Fidye yaz\u0131l\u0131m\u0131 nedir ve nas\u0131l \u00e7al\u0131\u015f\u0131r?\"}]},{\"@type\":\"WebSite\",\"@id\":\"http:\/\/atif.unaldi.org\/blog\/#website\",\"url\":\"http:\/\/atif.unaldi.org\/blog\/\",\"name\":\"At\u0131f \u00dcnald\u0131\",\"description\":\"Yazar\",\"publisher\":{\"@id\":\"http:\/\/atif.unaldi.org\/blog\/#\/schema\/person\/608ed42ecbda2bc5cfdb767ac1db479b\"},\"alternateName\":\"At\u0131f \u00dcnald\u0131 Blog\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"http:\/\/atif.unaldi.org\/blog\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"tr\"},{\"@type\":[\"Person\",\"Organization\"],\"@id\":\"http:\/\/atif.unaldi.org\/blog\/#\/schema\/person\/608ed42ecbda2bc5cfdb767ac1db479b\",\"name\":\"Atif Unaldi\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"tr\",\"@id\":\"http:\/\/atif.unaldi.org\/blog\/#\/schema\/person\/image\/\",\"url\":\"http:\/\/atif.unaldi.org\/blog\/wp-content\/uploads\/2022\/10\/cropped-a94e8f7a-67c4-4d65-8a5f-032ba784be53-2.jpg\",\"contentUrl\":\"http:\/\/atif.unaldi.org\/blog\/wp-content\/uploads\/2022\/10\/cropped-a94e8f7a-67c4-4d65-8a5f-032ba784be53-2.jpg\",\"width\":512,\"height\":512,\"caption\":\"Atif Unaldi\"},\"logo\":{\"@id\":\"http:\/\/atif.unaldi.org\/blog\/#\/schema\/person\/image\/\"},\"description\":\"Bo\u011fazi\u00e7i \u00dcniversitesinde Fizik B\u00f6l\u00fcm\u00fc\u2019nde e\u011fitim ald\u0131\u011f\u0131 y\u0131llarda T\u00fcrkiye\u2019de ilk kez iki bilgisayar\u0131 telefon hatlar\u0131 \u00fczerinden konu\u015fturan BBS sistemini kurarak, T\u00fcrkiye\u2019deki ilk internet a\u011f\u0131n\u0131 olu\u015fturmu\u015ftur. Bir \u00e7ok radyo ve televizyonda program yap\u0131mc\u0131l\u0131\u011f\u0131 ve sunuculu\u011funu, bir \u00e7ok teknoloji dergisinde k\u00f6\u015fe yazarl\u0131\u011f\u0131, bili\u015fim edit\u00f6rl\u00fc\u011f\u00fc ve genel yay\u0131n y\u00f6netmenli\u011fi yapt\u0131. T\u00fcrkiye\u2019deki ilk internet servis sa\u011flay\u0131c\u0131s\u0131n\u0131n genel m\u00fcd\u00fcrl\u00fc\u011f\u00fcn\u00fc \u00fcstlendi. Bir \u00e7ok organizasyon ve kurulu\u015fta internet s\u00fcperviz\u00f6rl\u00fc\u011f\u00fc , webmaster\u2019l\u0131\u011f\u0131 , IT direkt\u00f6rl\u00fc\u011f\u00fc ve dijital projeler koordinat\u00f6rl\u00fc\u011f\u00fc g\u00f6revlerinde bulundu. Farkl\u0131 \u00fcniversitelerin farkl\u0131 fak\u00fcltelerinde \u00f6\u011fretim g\u00f6revlisi olarak bulunmu\u015f olan \u00dcnald\u0131; \u015fu an teknoloji ve pazarlama konular\u0131 ba\u015fta olmak \u00fczere bir\u00e7ok alanda hizmet veren Unaldi Consultancy\u2019nin kurucusudur. \\u2028Selin \u00dcnald\u0131 ile evlidir. Su ve Toprak isminde iki \u00e7ocu\u011fu vard\u0131r.\",\"sameAs\":[\"http:\/\/atif.unaldi.org\/blog\",\"https:\/\/www.facebook.com\/atifunaldi\",\"https:\/\/www.instagram.com\/atifunaldi\/\",\"https:\/\/www.linkedin.com\/in\/atifunaldi\",\"https:\/\/x.com\/https:\/\/twitter.com\/atifunaldi\",\"https:\/\/www.youtube.com\/c\/atifunaldi\",\"https:\/\/soundcloud.com\/atif-unaldi\",\"https:\/\/atifunaldi.tumblr.com\"],\"url\":\"http:\/\/atif.unaldi.org\/blog\/author\/atifunaldi\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Petya Fidye yaz\u0131l\u0131m\u0131 nedir ve nas\u0131l \u00e7al\u0131\u015f\u0131r? - At\u0131f \u00dcnald\u0131","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":"http:\/\/atif.unaldi.org\/blog\/2017\/06\/29\/petya-fidye-yazilimi-nedir-ve-nasil-calisir\/","og_locale":"tr_TR","og_type":"article","og_title":"Petya Fidye yaz\u0131l\u0131m\u0131 nedir ve nas\u0131l \u00e7al\u0131\u015f\u0131r? - At\u0131f \u00dcnald\u0131","og_description":"Petya fidye yaz\u0131l\u0131m\u0131n\u0131n bir \u00e7e\u015fidi taraf\u0131ndan ger\u00e7ekle\u015ftirildi\u011fi belirtilen b\u00fcy\u00fck \u00e7apl\u0131 bir fidye yaz\u0131l\u0131m sald\u0131r\u0131s\u0131, \u00f6zellikle Avrupa\u2019da farkl\u0131 sekt\u00f6rden bir\u00e7ok kullan\u0131c\u0131y\u0131 etkiledi. Trend Micro\u2019nun RANSOM_PETYA.SMA olarak saptad\u0131\u011f\u0131 bu fidye yaz\u0131l\u0131m\u0131, EternalBlue g\u00fcvenlik a\u00e7\u0131\u011f\u0131n\u0131 ve PsExec ayg\u0131t\u0131n\u0131...","og_url":"http:\/\/atif.unaldi.org\/blog\/2017\/06\/29\/petya-fidye-yazilimi-nedir-ve-nasil-calisir\/","og_site_name":"At\u0131f \u00dcnald\u0131","article_publisher":"https:\/\/www.facebook.com\/atifunaldi","article_author":"https:\/\/www.facebook.com\/atifunaldi","article_published_time":"2017-06-29T17:28:36+00:00","author":"Atif Unaldi","twitter_card":"summary_large_image","twitter_creator":"@https:\/\/twitter.com\/atifunaldi","twitter_site":"@atifunaldi","twitter_misc":{"Yazan:":"Atif Unaldi","Tahmini okuma s\u00fcresi":"3 dakika"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"http:\/\/atif.unaldi.org\/blog\/2017\/06\/29\/petya-fidye-yazilimi-nedir-ve-nasil-calisir\/#article","isPartOf":{"@id":"http:\/\/atif.unaldi.org\/blog\/2017\/06\/29\/petya-fidye-yazilimi-nedir-ve-nasil-calisir\/"},"author":{"name":"Atif Unaldi","@id":"http:\/\/atif.unaldi.org\/blog\/#\/schema\/person\/608ed42ecbda2bc5cfdb767ac1db479b"},"headline":"Petya Fidye yaz\u0131l\u0131m\u0131 nedir ve nas\u0131l \u00e7al\u0131\u015f\u0131r?","datePublished":"2017-06-29T17:28:36+00:00","mainEntityOfPage":{"@id":"http:\/\/atif.unaldi.org\/blog\/2017\/06\/29\/petya-fidye-yazilimi-nedir-ve-nasil-calisir\/"},"wordCount":622,"publisher":{"@id":"http:\/\/atif.unaldi.org\/blog\/#\/schema\/person\/608ed42ecbda2bc5cfdb767ac1db479b"},"image":{"@id":"http:\/\/atif.unaldi.org\/blog\/2017\/06\/29\/petya-fidye-yazilimi-nedir-ve-nasil-calisir\/#primaryimage"},"thumbnailUrl":"","articleSection":["Blogum"],"inLanguage":"tr"},{"@type":"WebPage","@id":"http:\/\/atif.unaldi.org\/blog\/2017\/06\/29\/petya-fidye-yazilimi-nedir-ve-nasil-calisir\/","url":"http:\/\/atif.unaldi.org\/blog\/2017\/06\/29\/petya-fidye-yazilimi-nedir-ve-nasil-calisir\/","name":"Petya Fidye yaz\u0131l\u0131m\u0131 nedir ve nas\u0131l \u00e7al\u0131\u015f\u0131r? - At\u0131f \u00dcnald\u0131","isPartOf":{"@id":"http:\/\/atif.unaldi.org\/blog\/#website"},"primaryImageOfPage":{"@id":"http:\/\/atif.unaldi.org\/blog\/2017\/06\/29\/petya-fidye-yazilimi-nedir-ve-nasil-calisir\/#primaryimage"},"image":{"@id":"http:\/\/atif.unaldi.org\/blog\/2017\/06\/29\/petya-fidye-yazilimi-nedir-ve-nasil-calisir\/#primaryimage"},"thumbnailUrl":"","datePublished":"2017-06-29T17:28:36+00:00","breadcrumb":{"@id":"http:\/\/atif.unaldi.org\/blog\/2017\/06\/29\/petya-fidye-yazilimi-nedir-ve-nasil-calisir\/#breadcrumb"},"inLanguage":"tr","potentialAction":[{"@type":"ReadAction","target":["http:\/\/atif.unaldi.org\/blog\/2017\/06\/29\/petya-fidye-yazilimi-nedir-ve-nasil-calisir\/"]}]},{"@type":"ImageObject","inLanguage":"tr","@id":"http:\/\/atif.unaldi.org\/blog\/2017\/06\/29\/petya-fidye-yazilimi-nedir-ve-nasil-calisir\/#primaryimage","url":"","contentUrl":""},{"@type":"BreadcrumbList","@id":"http:\/\/atif.unaldi.org\/blog\/2017\/06\/29\/petya-fidye-yazilimi-nedir-ve-nasil-calisir\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Anasayfa","item":"http:\/\/atif.unaldi.org\/blog\/"},{"@type":"ListItem","position":2,"name":"Petya Fidye yaz\u0131l\u0131m\u0131 nedir ve nas\u0131l \u00e7al\u0131\u015f\u0131r?"}]},{"@type":"WebSite","@id":"http:\/\/atif.unaldi.org\/blog\/#website","url":"http:\/\/atif.unaldi.org\/blog\/","name":"At\u0131f \u00dcnald\u0131","description":"Yazar","publisher":{"@id":"http:\/\/atif.unaldi.org\/blog\/#\/schema\/person\/608ed42ecbda2bc5cfdb767ac1db479b"},"alternateName":"At\u0131f \u00dcnald\u0131 Blog","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"http:\/\/atif.unaldi.org\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"tr"},{"@type":["Person","Organization"],"@id":"http:\/\/atif.unaldi.org\/blog\/#\/schema\/person\/608ed42ecbda2bc5cfdb767ac1db479b","name":"Atif Unaldi","image":{"@type":"ImageObject","inLanguage":"tr","@id":"http:\/\/atif.unaldi.org\/blog\/#\/schema\/person\/image\/","url":"http:\/\/atif.unaldi.org\/blog\/wp-content\/uploads\/2022\/10\/cropped-a94e8f7a-67c4-4d65-8a5f-032ba784be53-2.jpg","contentUrl":"http:\/\/atif.unaldi.org\/blog\/wp-content\/uploads\/2022\/10\/cropped-a94e8f7a-67c4-4d65-8a5f-032ba784be53-2.jpg","width":512,"height":512,"caption":"Atif Unaldi"},"logo":{"@id":"http:\/\/atif.unaldi.org\/blog\/#\/schema\/person\/image\/"},"description":"Bo\u011fazi\u00e7i \u00dcniversitesinde Fizik B\u00f6l\u00fcm\u00fc\u2019nde e\u011fitim ald\u0131\u011f\u0131 y\u0131llarda T\u00fcrkiye\u2019de ilk kez iki bilgisayar\u0131 telefon hatlar\u0131 \u00fczerinden konu\u015fturan BBS sistemini kurarak, T\u00fcrkiye\u2019deki ilk internet a\u011f\u0131n\u0131 olu\u015fturmu\u015ftur. Bir \u00e7ok radyo ve televizyonda program yap\u0131mc\u0131l\u0131\u011f\u0131 ve sunuculu\u011funu, bir \u00e7ok teknoloji dergisinde k\u00f6\u015fe yazarl\u0131\u011f\u0131, bili\u015fim edit\u00f6rl\u00fc\u011f\u00fc ve genel yay\u0131n y\u00f6netmenli\u011fi yapt\u0131. T\u00fcrkiye\u2019deki ilk internet servis sa\u011flay\u0131c\u0131s\u0131n\u0131n genel m\u00fcd\u00fcrl\u00fc\u011f\u00fcn\u00fc \u00fcstlendi. Bir \u00e7ok organizasyon ve kurulu\u015fta internet s\u00fcperviz\u00f6rl\u00fc\u011f\u00fc , webmaster\u2019l\u0131\u011f\u0131 , IT direkt\u00f6rl\u00fc\u011f\u00fc ve dijital projeler koordinat\u00f6rl\u00fc\u011f\u00fc g\u00f6revlerinde bulundu. Farkl\u0131 \u00fcniversitelerin farkl\u0131 fak\u00fcltelerinde \u00f6\u011fretim g\u00f6revlisi olarak bulunmu\u015f olan \u00dcnald\u0131; \u015fu an teknoloji ve pazarlama konular\u0131 ba\u015fta olmak \u00fczere bir\u00e7ok alanda hizmet veren Unaldi Consultancy\u2019nin kurucusudur. \u2028Selin \u00dcnald\u0131 ile evlidir. Su ve Toprak isminde iki \u00e7ocu\u011fu vard\u0131r.","sameAs":["http:\/\/atif.unaldi.org\/blog","https:\/\/www.facebook.com\/atifunaldi","https:\/\/www.instagram.com\/atifunaldi\/","https:\/\/www.linkedin.com\/in\/atifunaldi","https:\/\/x.com\/https:\/\/twitter.com\/atifunaldi","https:\/\/www.youtube.com\/c\/atifunaldi","https:\/\/soundcloud.com\/atif-unaldi","https:\/\/atifunaldi.tumblr.com"],"url":"http:\/\/atif.unaldi.org\/blog\/author\/atifunaldi\/"}]}},"jetpack_featured_media_url":"","_links":{"self":[{"href":"http:\/\/atif.unaldi.org\/blog\/wp-json\/wp\/v2\/posts\/14502","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/atif.unaldi.org\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/atif.unaldi.org\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/atif.unaldi.org\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/atif.unaldi.org\/blog\/wp-json\/wp\/v2\/comments?post=14502"}],"version-history":[{"count":0,"href":"http:\/\/atif.unaldi.org\/blog\/wp-json\/wp\/v2\/posts\/14502\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/atif.unaldi.org\/blog\/wp-json\/"}],"wp:attachment":[{"href":"http:\/\/atif.unaldi.org\/blog\/wp-json\/wp\/v2\/media?parent=14502"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/atif.unaldi.org\/blog\/wp-json\/wp\/v2\/categories?post=14502"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/atif.unaldi.org\/blog\/wp-json\/wp\/v2\/tags?post=14502"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}