Ya\u015far \u00dcniversitesi Bilgisayar M\u00fchendisli\u011fi Y\u00fcksek Lisans \u00f6\u011frencisi Mert K\u0131l\u0131\u00e7, tek bir panel ve cihaz \u00fczerinden t\u00fcm tehditleri engelleyebilen siber g\u00fcvenlik cihaz\u0131 geli\u015ftirdi. Cihaz, evdeki ak\u0131ll\u0131 cihazlar\u0131n yan\u0131 s\u0131ra elektrik hatlar\u0131, petrol rafinerileri, n\u00fckleer santraller gibi SCADA sistemleriyle \u00e7al\u0131\u015fan tesisler ile otomasyon sistemleriyle y\u00f6netilen fabrikalardaki ak\u0131ll\u0131 cihazlar\u0131 korumay\u0131 hedefliyor.<\/p>\n
Teknolojik geli\u015fimle birlikte, internete ba\u011fl\u0131 cihazlar hayat\u0131m\u0131z\u0131n her alan\u0131na girdi. Evler, otomobiller ve bir\u00e7ok elektronik cihaz\u0131n yan\u0131 s\u0131ra havaalanlar\u0131, elektrik santralleri, petrol rafinerileri gibi hayati \u00f6neme sahip yerler de interneti kullanarak y\u00f6netilmeye ba\u015fland\u0131. T\u00fcm bu geli\u015fmeler, evlerin, otomobillerin, hayati \u00f6neme sahip yerlerin ve hatta \u015fehirlerin hackerlar taraf\u0131ndan ele ge\u00e7irilmesi endi\u015felerini de beraberinde getiriyor.<\/p>\n
Ya\u015far \u00dcniversitesi Bilgisayar M\u00fchendisli\u011fi Y\u00fcksek Lisans \u00f6\u011frencisi Mert K\u0131l\u0131\u00e7, bu tehditlere kar\u015f\u0131, tek bir panel ve cihaz \u00fczerinden t\u00fcm tehditleri engelleyebilen siber g\u00fcvenlik cihaz\u0131 geli\u015ftirdi. Cihaz, evdeki ak\u0131ll\u0131 cihazlar\u0131n yan\u0131 s\u0131ra elektrik hatlar\u0131, petrol rafinerileri, n\u00fckleer santraller gibi SCADA sistemleriyle \u00e7al\u0131\u015fan tesisler ile otomasyon sistemleriyle y\u00f6netilen fabrikalardaki ak\u0131ll\u0131 cihazlar\u0131 korumay\u0131 hedefliyor.<\/p>\n
15 milyar\u0131n \u00fczerinde cihaz\u0131n internete ba\u011fl\u0131<\/p>\n
Ge\u00e7en eyl\u00fcl ay\u0131 sonunda, internet tarihinin en b\u00fcy\u00fck hacker sald\u0131r\u0131s\u0131 ya\u015fand\u0131. Dikkat \u00e7eken \u015fey ise yaln\u0131zca en b\u00fcy\u00fck olu\u015fu de\u011fil, ilk kez 200 bine yak\u0131n say\u0131da internete ba\u011flanabilen web kameralar\u0131, k\u00fc\u00e7\u00fck i\u015flemci g\u00fcc\u00fcne sahip elektronik cihazlar\u0131n da sald\u0131r\u0131da kullan\u0131lmas\u0131yd\u0131. Bu sald\u0131r\u0131, art\u0131k bilgisayarlardan \u00e7ok daha basit teknolojik aletlerin sald\u0131r\u0131 i\u00e7in kullan\u0131labilece\u011fini g\u00f6sterdi. Yap\u0131lan ara\u015ft\u0131rmalara g\u00f6re de g\u00fcn\u00fcm\u00fczde 15 milyar\u0131n \u00fczerinde cihaz\u0131n internete ba\u011fl\u0131 oldu\u011fu tahmin ediliyor ve bu rakam\u0131n 2020 y\u0131l\u0131na gelindi\u011finde elektri\u011fin gitti\u011fi her e\u015fyan\u0131n internete ba\u011flanmas\u0131 ve 200 milyar cihaz seviyesine \u00e7\u0131kmas\u0131 \u00f6ng\u00f6r\u00fcl\u00fcyor. T\u00fcm bu geli\u015fmeler, \u201cinternete ba\u011fl\u0131 cihazlar ne kadar g\u00fcvenli\u201d sorusunu da beraberinde getiriyor.<\/p>\n
“\u00d6nlem almak \u015fart\u201d<\/p>\n
Bu sorundan yola \u00e7\u0131karak Ya\u015far \u00dcniversitesi Bilgi ve Teknoloji Transfer Ofisinin deste\u011fiyle Kulu\u00e7ka Merkezi Minervada iki ayr\u0131 siber g\u00fcvenlik projesi geli\u015ftiren Bilgisayar M\u00fchendisli\u011fi Y\u00fcksek Lisans \u00f6\u011frencisi Mert K\u0131l\u0131\u00e7, \u201cNesnelerin interneti alan\u0131nda ya\u015fanan geli\u015fmelerle art\u0131k evinizdeki buzdolab\u0131n\u0131z veya kombiniz bu sald\u0131r\u0131lara maruz kalabildi\u011fi gibi ele ge\u00e7irilerek ba\u015fkas\u0131na yap\u0131lan sald\u0131r\u0131larda kullan\u0131labiliyor. Teknolojinin bu h\u0131zl\u0131 evrili\u015fi kar\u015f\u0131s\u0131nda herhangi bir savunma sistemi hen\u00fcz geli\u015ftirilmedi. Ak\u0131ll\u0131 telefonunuzla a\u00e7\u0131p kapayabildi\u011finiz kombinizi, garaj kap\u0131n\u0131z\u0131, g\u00fcvenlik ve \u00e7ocuk kameralar\u0131n\u0131z\u0131 hatta otobanda seyir halindeki araban\u0131z\u0131 ba\u015fka birinin kontrol etmesinin ne kadar korkun\u00e7 sonu\u00e7lar do\u011furabilece\u011fini d\u00fc\u015f\u00fcnd\u00fc\u011f\u00fcn\u00fczde, ya\u015fanabilecek tehlikelere kar\u015f\u0131 \u00f6nlem almak \u015fart\u201d dedi.<\/p>\n
“Hackerlar\u0131n ana hedefleri aras\u0131nda”<\/p>\n
Mert K\u0131l\u0131\u00e7, \u201c\u00dclkeler i\u00e7in hayati \u00f6neme sahip tesisler de ak\u0131ll\u0131 y\u00f6netim sistemleriyle \u00e7al\u0131\u015f\u0131yor. Buralar da hackerlar\u0131n ana hedefleri aras\u0131nda ve ele ge\u00e7irilmesi halinde \u00e7ok ciddi sonu\u00e7lar do\u011furabiliyor. Ge\u00e7en y\u0131llarda, \u0130ran\u2019\u0131n uranyum zenginle\u015ftirme \u00e7al\u0131\u015fmalar\u0131, bir vir\u00fcsle sabote edildi. \u0130ran, sald\u0131r\u0131y\u0131 \u00e7ok ge\u00e7 fark edince b\u00fct\u00fcn \u00e7al\u0131\u015fmay\u0131 \u00e7\u00f6pe atmak zorunda kald\u0131. Elektrik hatlar\u0131, havaalanlar\u0131, n\u00fckleer santraller gibi tesisler i\u00e7in de her zaman en b\u00fcy\u00fck tehlike bu tip siber sald\u0131r\u0131lar. Geli\u015fen teknoloji ve nesnelerin interneti alan\u0131ndaki ilerlemeler ve evimize giren benzeri kontrol sistemleri, \u00f6nemli tesislerde kullan\u0131lan SCADA sistemlerine k\u0131yasla \u00e7ok daha g\u00fcvensiz\u201d diye konu\u015ftu.<\/p>\n
Hem ev sistemleri hem de tesisler i\u00e7in geli\u015ftiriyor<\/p>\n
Bu eksiklikler nedeniyle projeye ba\u015flad\u0131klar\u0131n\u0131 belirten K\u0131l\u0131\u00e7 \u015f\u00f6yle devam etti: \u201cEvimizdeki modem gibi cihazlar taraf\u0131ndan g\u00fcvenlik ihtiyac\u0131n\u0131n kar\u015f\u0131lanmas\u0131 gerekli. \u00d6zellikle ak\u0131ll\u0131 cihazlar\u0131n kontrol devreleri g\u00fcvenli\u011fi ele al\u0131nmal\u0131. \u00dcniversitemiz b\u00fcnyesinde geli\u015ftirdi\u011fimiz cihazlar\u0131m\u0131z, sadece ak\u0131ll\u0131 cihazlar\u0131n kontrol kartlar\u0131 olarak davranmakla kalmay\u0131p ayn\u0131 zamanda, internet veya Wi-Fi \u00fczerinden gelecek siber sald\u0131r\u0131lara kar\u015f\u0131 g\u00fcvenlik tedbirleri alabilecek. 2017 i\u00e7erisinde son kullan\u0131c\u0131lara sunulmas\u0131n\u0131 planl\u0131yoruz. Tak ve \u00e7al\u0131\u015ft\u0131r konseptiyle geli\u015ftirilen cihazlar\u0131m\u0131z, teknik bilgi gereksinimi duymadan ak\u0131ll\u0131 cihazlar\u0131n g\u00fcvenli\u011fini yapay zeka algoritmalar\u0131 ve \u00f6nceden belirlenmi\u015f g\u00fcvenlik metrikleri arac\u0131l\u0131\u011f\u0131yla tespit ederek izole etmekle kalmay\u0131p ayn\u0131 zamanda anl\u0131k aktif sald\u0131r\u0131 tespiti i\u015flemiyle herhangi bir siber sald\u0131r\u0131ya kar\u015f\u0131 kendini koruyabilmekte. \u015eu an piyasada bu kategoride yerli ya da yabanc\u0131 bir \u00fcr\u00fcn bulunmuyor. As\u0131l amac\u0131m\u0131z evdeki ak\u0131ll\u0131 cihazlar\u0131n yan\u0131 s\u0131ra elektrik hatlar\u0131, petrol rafinerileri, n\u00fckleer santraller gibi SCADA sistemleri ve otomasyon sistemleriyle y\u00f6netilen fabrikalardaki ak\u0131ll\u0131 cihazlar\u0131 siber sald\u0131r\u0131lara kar\u015f\u0131 korumak.”<\/p>\n","protected":false},"excerpt":{"rendered":"
YA\u015eAR \u00dcN\u0130VERS\u0130TES\u0130 B\u0130LG\u0130SAYAR M\u00dcHEND\u0130SL\u0130\u011e\u0130 Y\u00dcKSEK L\u0130SANS \u00d6\u011eRENC\u0130S\u0130 MERT KILI\u00c7, TEK B\u0130R PANEL VE C\u0130HAZ \u00dcZER\u0130NDEN T\u00dcM TEHD\u0130TLER\u0130 ENGELLEYEB\u0130LEN S\u0130BER G\u00dcVENL\u0130K C\u0130HAZI GEL\u0130\u015eT\u0130RD\u0130.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18],"tags":[13771,72509,18603,993],"class_list":["post-642082","post","type-post","status-publish","format-standard","hentry","category-bilim-teknoloji","tag-akilli","tag-cihazlara","tag-kalkani","tag-koruma"],"_links":{"self":[{"href":"https:\/\/www.erzhaber.com.tr\/index.php?rest_route=\/wp\/v2\/posts\/642082","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.erzhaber.com.tr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.erzhaber.com.tr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.erzhaber.com.tr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.erzhaber.com.tr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=642082"}],"version-history":[{"count":0,"href":"https:\/\/www.erzhaber.com.tr\/index.php?rest_route=\/wp\/v2\/posts\/642082\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.erzhaber.com.tr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=642082"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.erzhaber.com.tr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=642082"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.erzhaber.com.tr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=642082"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}