{"id":34952,"date":"2021-04-12T10:36:47","date_gmt":"2021-04-12T07:36:47","guid":{"rendered":"https:\/\/emlaktuel.com\/?p=34952"},"modified":"2021-04-12T10:36:47","modified_gmt":"2021-04-12T07:36:47","slug":"fidye-yazilimi-saldirilari-%485-artti","status":"publish","type":"post","link":"https:\/\/emlaktuel.com\/?p=34952","title":{"rendered":"Fidye yaz\u0131l\u0131m\u0131 sald\u0131r\u0131lar\u0131 %485 artt\u0131"},"content":{"rendered":"<p><strong>D\u00fcnyada 500 milyondan fazla kullan\u0131c\u0131y\u0131 koruyan Bitdefender Antivir\u00fcs, Covid-19 salg\u0131n\u0131 s\u0131ras\u0131nda kullan\u0131c\u0131lar\u0131n s\u0131kl\u0131kla kar\u015f\u0131la\u015ft\u0131\u011f\u0131 en b\u00fcy\u00fck k\u00fcresel siber tehditleri ve s\u00fcre\u00e7 i\u00e7erisindeki geli\u015fimlerini i\u00e7eren yeni 2020 T\u00fcketici Tehdit G\u00f6r\u00fcn\u00fcm\u00fc Raporu\u2019nu yay\u0131nlad\u0131. Kayda de\u011fer bir\u00e7ok bilgiye eri\u015fildi\u011fini belirten Bitdefender Antivir\u00fcs, kullan\u0131c\u0131lar\u0131n dikkat etmesi gereken 5 \u00f6nemli bulguyu payla\u015f\u0131yor.<\/strong><\/p>\n<p><strong>\u00a0<\/strong><\/p>\n<p>Covid-19 pandemisi ile birlikte bir\u00e7ok \u015firket ve kullan\u0131c\u0131, i\u015f ve ki\u015fisel hayat\u0131n\u0131 yeniden \u015fekillendirirken, belirsizli\u011fi f\u0131rsat bilen hackerlerin sald\u0131r\u0131lar\u0131 t\u00fcm d\u00fcnyaya yay\u0131lmaya devam ediyor.\u00a0D\u00fcnyada 500 milyondan fazla kullan\u0131c\u0131y\u0131 koruyan Bitdefender Antivir\u00fcs taraf\u0131ndan yay\u0131nlanan 2020 T\u00fcketici Tehdit G\u00f6r\u00fcn\u00fcm\u00fc Raporu\u2019na g\u00f6re; fidye yaz\u0131l\u0131m\u0131 sald\u0131r\u0131lar\u0131, k\u00f6t\u00fc ama\u00e7l\u0131 spam yaz\u0131l\u0131mlar\u0131 ve mobil tehditler artarken, maddi kazanc\u0131n\u0131 art\u0131rman\u0131n yollar\u0131n\u0131 arayan hackerler sald\u0131r\u0131lara ara vermiyor. Fidye yaz\u0131l\u0131m\u0131 sald\u0131r\u0131lar\u0131n\u0131n ve IoT cihazlara y\u00f6nelik risklerin artt\u0131\u011f\u0131na dikkat \u00e7eken Bitdefender Antivir\u00fcs, 5 \u00f6nemli bulguyu s\u0131ral\u0131yor.<\/p>\n<p>&nbsp;<\/p>\n<h2><strong>\u201cSiber Sald\u0131rganlar Ceplerini Doldurmak i\u00e7in Hi\u00e7bir \u015eeyden Vazge\u00e7meyecekler\u201d<\/strong><\/h2>\n<p>&nbsp;<\/p>\n<p>&#8220;2020 bulgular\u0131m\u0131z, k\u00fcresel salg\u0131na e\u015flik eden korku ve toplumsal belirsizlikten yararlanmak isteyen siber su\u00e7lular\u0131n s\u00fcrekli sald\u0131r\u0131s\u0131na maruz kalan t\u00fcketicileri tasvir ediyor.&#8221; ifadelerinde bulunan Bitdefender Tehdit Ara\u015ft\u0131rma ve Raporlama Direkt\u00f6r\u00fc Bogdan Botezatu, \u201cSiber su\u00e7lular; ceplerini doldurmak, al\u0131\u015f\u0131lmad\u0131k olaylar\u0131 ve insan empatisini kullanmak i\u00e7in hi\u00e7bir \u015feyden vazge\u00e7meyecekler. Salg\u0131n devam ederken k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131m da\u011f\u0131t\u0131m mekanizmalar\u0131, yarat\u0131c\u0131 sosyal m\u00fchendislik ve yeni a\u00e7\u0131klardan yararlanma yoluyla sald\u0131r\u0131lar\u0131n s\u00fcrekli olarak geli\u015fti\u011fini g\u00f6r\u00fcyoruz.&#8221; dedi.<\/p>\n<p><strong>\u00a0<\/strong><\/p>\n<h2><strong>2020 T\u00fcketici Tehdit G\u00f6r\u00fcn\u00fcm\u00fc Raporu\u2019na Ait Temel Bulgular<\/strong><\/h2>\n<p>&nbsp;<\/p>\n<p>Rapor, milyonlarca u\u00e7 noktada her g\u00fcn milyarlarca sorgu ger\u00e7ekle\u015ftiren ve \u00e7e\u015fitli tehditleri ve sald\u0131r\u0131lar\u0131 tan\u0131mlamak i\u00e7in geli\u015fmi\u015f algoritmalar kullanan Bitdefender Anvir\u00fcs\u2019\u00fcn elde etti\u011fi verilerin analizine dayanmaktad\u0131r. D\u00fcnyada 500 milyondan fazla kullan\u0131c\u0131y\u0131 koruyan Bitdefender Antivir\u00fcs, 2020 T\u00fcketici Tehdit G\u00f6r\u00fcn\u00fcm\u00fc Raporu\u2019nda elde edilen 5 \u00f6nemli bulguyu s\u0131ral\u0131yor.<\/p>\n<p>&nbsp;<\/p>\n<p><strong><em>1. Fidye yaz\u0131l\u0131m\u0131 sald\u0131r\u0131lar\u0131 d\u00fcnya \u00e7ap\u0131nda h\u0131zla art\u0131yor.<\/em><\/strong>\u00a0Rapora g\u00f6re, fidye yaz\u0131l\u0131m\u0131 sald\u0131r\u0131lar\u0131 2020&#8217;de, 2019 y\u0131l\u0131na k\u0131yasla %485 oran\u0131nda artt\u0131. 2020&#8217;nin ilk ve ikinci \u00e7eyre\u011findeki sald\u0131r\u0131lar, t\u00fcm sald\u0131r\u0131lar\u0131n %64&#8217;\u00fcn\u00fc olu\u015ftururken 2019&#8217;un ilk iki \u00e7eyre\u011finden %19 daha fazlas\u0131n\u0131 olu\u015fturdu.<\/p>\n<p>&nbsp;<\/p>\n<p><strong><em>2.<\/em><\/strong>\u00a0<strong><em>IoT cihazlar i\u00e7in tehlike arz eden tescilli i\u015fletim sistemleri ile kar\u015f\u0131la\u015f\u0131ld\u0131.\u00a0<\/em><\/strong>Tescilli i\u015fletim sistemlerine sahip cihazlar, t\u00fcketicilerin sahip olduklar\u0131n\u0131n %34&#8217;\u00fcn\u00fc olu\u015fturur ve tespit edilen t\u00fcm g\u00fcvenlik a\u00e7\u0131klar\u0131n\u0131n %96&#8217;s\u0131ndan sorumludur. Bitdefender raporunda ise, 2019&#8217;a k\u0131yasla ak\u0131ll\u0131 TV g\u00fcvenlik a\u00e7\u0131klar\u0131nda %338&#8217;lik y\u00fcksek bir art\u0131\u015f g\u00f6r\u00fcld\u00fc. Kullan\u0131c\u0131lar\u0131n cihazla gelen \u015fifreleri de\u011fi\u015ftirmeleri ve g\u00fcncellemeleri d\u00fczenli olarak yapmalar\u0131 gerekiyor.<\/p>\n<p><strong><em>\u00a0<\/em><\/strong><\/p>\n<p><strong><em>3.\u00a0<\/em><\/strong><strong><em>K\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131mlar\u0131 ve k\u00f6t\u00fc ama\u00e7l\u0131 uygulamalar\u0131 yaymak i\u00e7in Android kullan\u0131ld\u0131.<\/em><\/strong>\u00a0Kullan\u0131c\u0131lar\u0131n bir\u00e7o\u011fu video konferansa ak\u0131n edip Covid-19 hakk\u0131nda bilgi ararken, siber su\u00e7lular kullan\u0131c\u0131lar\u0131 g\u00f6zetlemek ve ki\u015fisel verileri \u00e7almak i\u00e7in sahte uygulama indirme siteleri olu\u015fturarak avantaj elde etti. Tespit edilen t\u00fcm Android k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131mlar\u0131n\u0131n %35\u2019i Android.Trojan.Agent ailesinden geldi ve onu %10 ile Android.Trojan.Downloader ve %7 ile Android.Trojan.Banker izledi. Kullan\u0131c\u0131lar Android i\u015fletim sistemi g\u00fcncellemelerine her zamankinden daha fazla dikkat etmeli.<\/p>\n<p>&nbsp;<\/p>\n<p><strong><em>4.\u00a0<\/em><\/strong><strong><em>A\u011fa ba\u011fl\u0131 depolama (NAS) cihazlar\u0131, g\u00fcvenlik a\u00e7\u0131\u011f\u0131 say\u0131s\u0131na \u00f6nderlik etti.\u00a0<\/em><\/strong>NAS cihazlar\u0131nda bulunan g\u00fcvenlik a\u00e7\u0131klar\u0131n\u0131n say\u0131s\u0131, 2020\u2019de 2019\u2019a k\u0131yasla %198 oranda artt\u0131. NAS\u2019lar, evlerde kullan\u0131lan en yayg\u0131n cihazlar aras\u0131nda yer almasa da en fazla say\u0131da yamalanmam\u0131\u015f g\u00fcvenlik a\u00e7\u0131\u011f\u0131 i\u00e7eren cihaz oldu.<\/p>\n<p>&nbsp;<\/p>\n<p><strong><em>5.\u00a0<\/em><\/strong><strong><em>Potansiyel olarak istenmeyen uygulamalar (PUA) y\u00fckseli\u015fe ge\u00e7ti.<\/em><\/strong>\u00a0PUA\u2019lar kendi ba\u015f\u0131na k\u00f6t\u00fc ama\u00e7l\u0131 olmasa da sistemleri yava\u015flatarak, beklenmedik reklamlar g\u00f6r\u00fcnt\u00fcleyerek ve hatta ek yaz\u0131l\u0131mlar y\u00fckleyerek kullan\u0131c\u0131 deneyimini etkileyebilir. Rapor\u2019da, 2020 y\u0131l\u0131nda bir \u00f6nceki y\u0131la k\u0131yasla PUA&#8217;da %320 art\u0131\u015f g\u00f6r\u00fcl\u00fcrken, \u00fc\u00e7 ayl\u0131k PUA da\u011f\u0131t\u0131m modelleri benzer kald\u0131 ve uygulamalar tutarl\u0131 bir b\u00fcy\u00fcme g\u00f6sterdi.<\/p>\n<p>Bitdefender 2020 T\u00fcketici Tehdit G\u00f6r\u00fcn\u00fcm\u00fc Raporu hakk\u0131nda daha fazla bilgi edinmek i\u00e7in,\u00a0https:\/\/bitdefender.com.<wbr \/>tr\/<wbr \/>2020TuketiciTehditGorunumuRapo<wbr \/>ru.pdf\u00a0adresini ziyaret edebilirsiniz.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>D\u00fcnyada 500 milyondan fazla kullan\u0131c\u0131y\u0131 koruyan Bitdefender Antivir\u00fcs, Covid-19 salg\u0131n\u0131 s\u0131ras\u0131nda kullan\u0131c\u0131lar\u0131n s\u0131kl\u0131kla kar\u015f\u0131la\u015ft\u0131\u011f\u0131 en b\u00fcy\u00fck k\u00fcresel siber tehditleri ve s\u00fcre\u00e7 i\u00e7erisindeki geli\u015fimlerini i\u00e7eren yeni 2020 T\u00fcketici Tehdit G\u00f6r\u00fcn\u00fcm\u00fc Raporu\u2019nu yay\u0131nlad\u0131. Kayda de\u011fer bir\u00e7ok bilgiye eri\u015fildi\u011fini belirten Bitdefender Antivir\u00fcs, kullan\u0131c\u0131lar\u0131n dikkat etmesi gereken 5 \u00f6nemli bulguyu payla\u015f\u0131yor. \u00a0 Covid-19 pandemisi ile birlikte bir\u00e7ok \u015firket ve [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":34953,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0},"categories":[26],"tags":[15141],"_links":{"self":[{"href":"https:\/\/emlaktuel.com\/index.php?rest_route=\/wp\/v2\/posts\/34952"}],"collection":[{"href":"https:\/\/emlaktuel.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/emlaktuel.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/emlaktuel.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/emlaktuel.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=34952"}],"version-history":[{"count":1,"href":"https:\/\/emlaktuel.com\/index.php?rest_route=\/wp\/v2\/posts\/34952\/revisions"}],"predecessor-version":[{"id":34954,"href":"https:\/\/emlaktuel.com\/index.php?rest_route=\/wp\/v2\/posts\/34952\/revisions\/34954"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/emlaktuel.com\/index.php?rest_route=\/wp\/v2\/media\/34953"}],"wp:attachment":[{"href":"https:\/\/emlaktuel.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=34952"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/emlaktuel.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=34952"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/emlaktuel.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=34952"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}