D\u00fcnya 2020\u2019de 6 trilyon dolarl\u0131k siber sald\u0131r\u0131 riskine haz\u0131rlan\u0131yor. T\u00fcrkiye\u2019de bilgisayarlar\u0131n y\u00fczde 42\u2019sinde k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131m bulunuyor. Zay\u0131f \u015fifreler ise verilerin \u00e7al\u0131nmas\u0131nda korsanlar\u0131n elini kolayla\u015ft\u0131r\u0131yor. 2020\u2019de siber sald\u0131r\u0131lar\u0131n hedefinde IoT tabanl\u0131 ak\u0131ll\u0131 cihazlar oldu\u011funu belirten Berqnet Firewall, yeni y\u0131lda kullan\u0131c\u0131lar\u0131n dikkat etmesi gereken konular\u0131 s\u0131ralad\u0131.<\/p>\n
\u0130nternet insan hayat\u0131n\u0131 kolayla\u015ft\u0131r\u0131rken bir\u00e7ok tehdidi de beraberinde getiriyor. Ge\u00e7en y\u0131l d\u00fcnya genelinde yakla\u015f\u0131k 700 milyon ki\u015fi siber sald\u0131r\u0131lar\u0131n kurban\u0131 oldu. Bu sald\u0131r\u0131lardan siber korsanlar 1,5 trilyon dolar gelir elde etti. \u00d6n\u00fcm\u00fczdeki y\u0131l ise siber sald\u0131r\u0131lar sonucu a\u00e7\u0131\u011fa \u00e7\u0131kan zarar\u0131n d\u00fcnya genelinde 6 trilyon dolara ula\u015fmas\u0131 bekleniyor. Berqnet Firewall\u2019un derledi\u011fi verilere g\u00f6re halihaz\u0131rda T\u00fcrkiye\u2019de aktif internet kullan\u0131c\u0131s\u0131 olan 60 milyon ki\u015fi de bu sald\u0131r\u0131larla kar\u015f\u0131 kar\u015f\u0131ya. Gerekli \u00f6nlemlerin al\u0131nmamas\u0131 ki\u015fisel bilgilerin \u00e7al\u0131nmas\u0131yla bir\u00e7ok ma\u011fduriyete neden olurken, siber sald\u0131r\u0131lar\u0131n zararlar\u0131n\u0131 minimuma indirmek ve internet g\u00fcvenli\u011fini sa\u011flamak i\u00e7in basit birka\u00e7 tedbir al\u0131nmas\u0131 b\u00fcy\u00fck \u00f6nem ta\u015f\u0131yor.<\/p>\n
2020\u2019de en b\u00fcy\u00fck tehdit IoT tabanl\u0131 ak\u0131ll\u0131 cihazlarda<\/p>\n
D\u00fcnyada halihaz\u0131rda 17 milyar ak\u0131ll\u0131 cihaz bulunuyor. Kap\u0131 zili, buzdolab\u0131, ayd\u0131nlatma, \u0131s\u0131tma, araba ve g\u00fcvenlik sistemleri gibi bir\u00e7ok yerde hayat\u0131m\u0131za temas eden IoT (Nesnelerin \u0130nterneti) tabanl\u0131 ak\u0131ll\u0131 cihazlar siber sald\u0131r\u0131lar sonucu kamu kurum ve kurulu\u015flar\u0131n\u0131n yan\u0131 s\u0131ra bireysel olarak da en \u00e7ok zarar g\u00f6r\u00fclebilecek cihazlar olarak g\u00f6r\u00fcl\u00fcyor.<\/p>\n
Ge\u00e7en y\u0131l \u015firketlerin y\u00fczde 61\u2019i IoT sistemlerinin hacklenmesi nedeniyle ma\u011fdur oldu. \u00d6zellikle hastanelerdeki cihazlar\u0131n hacklenmesi b\u00fcy\u00fck sorun te\u015fkil edece\u011fi \u00f6ng\u00f6r\u00fcl\u00fcyor. 2020 y\u0131l\u0131nda i\u015fletmelerin y\u00fczde 25\u2019inin IoT cihazlar arac\u0131l\u0131\u011f\u0131yla sald\u0131r\u0131ya u\u011frayaca\u011f\u0131n\u0131 belirten Berqnet Firewall Genel M\u00fcd\u00fcr\u00fc Dr. A. Murat Apohan, “IoT tabanl\u0131 cihazlardan evimizin, arabam\u0131z\u0131n hatta hastane gibi kritik kurulu\u015flar\u0131n y\u00f6netiminde yararlan\u0131yoruz. Bu sistemler \u00fczerinden yap\u0131lan sald\u0131r\u0131lar direkt olarak insan hayat\u0131n\u0131 etkileyece\u011fi i\u00e7in olduk\u00e7a dikkatli olmak gerekiyor. Bu noktada muhakkak log\u2019lama (internet kay\u0131tlar\u0131n\u0131 tutma ve saklama) ve a\u011f\u0131n\u0131z\u0131 d\u0131\u015f m\u00fcdehalelere kar\u015f\u0131 savunan firewall cihazlar\u0131n\u0131 kullanmal\u0131s\u0131n\u0131z.” dedi.<\/p>\n
“T\u00fcrkiye\u2019de bilgisayarlar\u0131n y\u00fczde 42\u2019si vir\u00fcsl\u00fc”<\/p>\n
T\u00fcrkiye bireysel bilgisayarlardaki k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131m kullan\u0131m\u0131nda \u00c7in ve Tayvan\u2019\u0131n ard\u0131ndan \u00fc\u00e7\u00fcnc\u00fc s\u0131rada yer ald\u0131\u011f\u0131 kaydedildi. T\u00fcrkiye\u2019de bilgisayarlar\u0131n y\u00fczde 42\u2019sinde k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131m ve uygulamalar bulundu\u011funu ve g\u00f6r\u00fcn\u00fcrde bilgisayarlara hi\u00e7bir zarar vermedi\u011fini belirten Apohan, “Bu yaz\u0131l\u0131mlar kimlik ve ki\u015fisel verilerin \u00e7al\u0131nmas\u0131nda kullan\u0131l\u0131rken a\u011f\u0131n\u0131z\u0131 ve internet kaynaklar\u0131n\u0131z\u0131 t\u00fcketen bir casus gibi \u00e7al\u0131\u015f\u0131yor. Kendi elimizle bilgisayarlar\u0131m\u0131za kurdu\u011fumuz bu yaz\u0131l\u0131mlarla kontrol\u00fcn\u00fc siber korsanlar\u0131n eline b\u0131rakm\u0131\u015f oluyoruz. \u00d6zellikle yay\u0131mc\u0131s\u0131 belli olmayan, \u00fccretsiz oldu\u011fu i\u00e7in cazip gelen crack\u2019li yaz\u0131l\u0131mlardan sak\u0131nmak gerekiyor. Mobil cihazlarda bu yaz\u0131l\u0131mlar\u0131n kullan\u0131lmas\u0131 durumunda SMS ge\u00e7mi\u015finizi, konum bilgilerinizi ve parolalar\u0131n\u0131z\u0131 teslim ederek cihaz\u0131n\u0131z\u0131n kontrol\u00fcn\u00fc kaybedebilirsiniz.” dedi.<\/p>\n
“Siber korsanlara bilgilerimizi biz teslim ediyoruz\u201d<\/p>\n
Siber sald\u0131r\u0131lar\u0131n yaln\u0131zca y\u00fczde 3\u2019\u00fcn\u00fcn teknik bir sorundan faydalan\u0131larak ger\u00e7ekle\u015ftirildi\u011fini ifade eden Berqnet Firewall Teknolojilden Sorumlu Genel M\u00fcd\u00fcr Yard\u0131mc\u0131s\u0131 Hakan Hinto\u011flu, “Zihinlerdeki karanl\u0131k bir odada bilgisayardan i\u015flemler yapan hacker betimlemesi tam olarak do\u011fru de\u011fil. Korsanlar\u0131n i\u015fledi\u011fi su\u00e7lar\u0131n y\u00fczde 97\u2019si sosyal m\u00fchendislik ad\u0131 verilen, insanlar\u0131n zaaflar\u0131ndan faydalan\u0131larak ele ge\u00e7irilen verilerle ger\u00e7ekle\u015ftiriliyor. E-posta, SMS veya telefon yoluyla irtibata ge\u00e7en korsanlar bir dizi ikna s\u00fcrecinin ard\u0131ndan \u015fifreleri, kimlik bilgilerini, kredi kart\u0131 numaralar\u0131n\u0131 ve hatta ki\u015finin \u00e7al\u0131\u015ft\u0131\u011f\u0131 \u015firket hakk\u0131ndaki gizli bilgileri \u00e7alabiliyor. D\u00fcnya genelinde siber korsanlar\u0131n en \u00e7ok ba\u015fvurdu\u011fu y\u00f6ntemler aras\u0131nda yer alan sosyal m\u00fchendislik faaliyetlerine kar\u015f\u0131 dikkatli olunmas\u0131 ve fark\u0131ndal\u0131\u011f\u0131n artmas\u0131 gerekiyor.” \u015feklinde konu\u015ftu.<\/p>\n
D\u00fcnya genelinde 23.2 milyon ma\u011fdurun \u015fifresi \u2019123456\u2019<\/p>\n
Siber sald\u0131r\u0131lar kar\u015f\u0131s\u0131nda al\u0131nabilecek en temel tedbirin g\u00fc\u00e7l\u00fc \u015fifreler belirlemek oldu\u011funu s\u00f6ylen Hakan Hinto\u011flu, “\u0130nternet d\u00fcnyas\u0131nda yap\u0131lan en b\u00fcy\u00fck hata basit \u015fifreler belirlenmesi ve bu \u015fifrelerin birka\u00e7 farkl\u0131 platformda ayn\u0131 \u015fekilde kullan\u0131lmas\u0131d\u0131r. Ard\u0131\u015f\u0131k rakamlar\u0131, ad\u0131n\u0131z\u0131 ve do\u011fum tarihinizi \u015fifrenizde kullanman\u0131z, siber korsanlar i\u00e7in b\u00fcy\u00fck kolayl\u0131k sa\u011fl\u0131yor. D\u00fcnya genelinde siber sald\u0131r\u0131ya u\u011frayan 23 milyon ki\u015finin \u015fifre olarak 123456\u2018y\u0131 kulland\u0131\u011f\u0131n\u0131 g\u00f6r\u00fcyoruz. Bu tarz basit parolalar birka\u00e7 saniye i\u00e7erisinde k\u0131r\u0131larak sistemlere veya hesaplar\u0131n\u0131za yetkisiz eri\u015fim elde edilmesine sebep oluyor. Parola belirlerken mutlaka rakamlar, semboller, b\u00fcy\u00fck ve k\u00fc\u00e7\u00fck harfler birlikte kullan\u0131lmal\u0131d\u0131r. Bu \u015fekilde siber korsanlar\u0131n i\u015fini fazlas\u0131yla zorla\u015ft\u0131rabilirsiniz.” ifadelerini kulland\u0131.<\/p>\n
Doland\u0131r\u0131c\u0131l\u0131k i\u00e7in ayda 400 bin sahte site a\u00e7\u0131l\u0131yor<\/p>\n
Siber korsanlar\u0131n kurbanlar\u0131 tuza\u011fa d\u00fc\u015f\u00fcrmek i\u00e7in sahte siteler a\u00e7t\u0131\u011f\u0131n\u0131 belirten Hakan Hinto\u011flu, “Her ay d\u00fcnya genelinde veri toplamak ve doland\u0131r\u0131c\u0131l\u0131k i\u00e7in ortalama 400 bin sahte site a\u00e7\u0131l\u0131yor. Kullan\u0131c\u0131lar sosyal medya platformlar\u0131nda g\u00f6rd\u00fckleri reklamlarla bu sitelerden al\u0131\u015fveri\u015f yaparak paralar\u0131n\u0131 kapt\u0131r\u0131yor, kart bilgileri de siber korsanlar\u0131n eline ge\u00e7mi\u015f oluyor. \u0130nternet \u00fczerinden \u00fcr\u00fcn almak isteyen kullan\u0131c\u0131lar mutlaka Elektronik Ticaret Bilgi Sistemi\u2019nde (ETB\u0130S) kayd\u0131 bulunan g\u00fcvenilir e-ticaret sitelerinden al\u0131\u015fveri\u015f yapmal\u0131.” dedi.<\/p>\n","protected":false},"excerpt":{"rendered":"
D\u00dcNYA 2020\u2019DE 6 TR\u0130LYON DOLARLIK S\u0130BER SALDIRI R\u0130SK\u0130NE HAZIRLANIYOR. T\u00dcRK\u0130YE\u2019DE B\u0130LG\u0130SAYARLARIN Y\u00dcZDE 42\u2019S\u0130NDE K\u00d6T\u00dc AMA\u00c7LI YAZILIM BULUNUYOR. ZAYIF \u015e\u0130FRELER \u0130SE VER\u0130LER\u0130N \u00c7ALINMASINDA KORSANLARIN EL\u0130N\u0130 KOLAYLA\u015eTIRIYOR.<\/p>\n","protected":false},"author":1,"featured_media":247996,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[24],"tags":[33319,22813,407,27687,2687,1189,8593],"class_list":["post-247995","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-teknoloji","tag-saldirilarin","tag-2020de","tag-akilli","tag-cihazlar","tag-hedefi","tag-olacak","tag-siber"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.tvturk.com\/wp-content\/uploads\/2019\/12\/2020de-siber-saldirilarin-hedefi-akilli-cihazlar-olacak_f23d6a8.jpg?fit=1000%2C667","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/paKIfm-12vV","_links":{"self":[{"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/posts\/247995","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/comments?post=247995"}],"version-history":[{"count":0,"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/posts\/247995\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/media\/247996"}],"wp:attachment":[{"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/media?parent=247995"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/categories?post=247995"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/tags?post=247995"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}