Son zamanlarda artan siber sald\u0131r\u0131lar ve bu sald\u0131r\u0131lardan korunma yollar\u0131 Mersin Ticaret ve Sanayi Odas\u0131\u2019nda (MTSO) masaya yat\u0131r\u0131ld\u0131. ME\u00dc \u00d6\u011fretim \u00dcyesi Yrd. Do\u00e7. Dr. Erdin\u00e7 Avaro\u011flu, siber sald\u0131r\u0131lar\u0131n \u00f6n\u00fcne ge\u00e7ebilmek i\u00e7in kullan\u0131c\u0131 bilincinin art\u0131r\u0131lmas\u0131 gerekti\u011fini s\u00f6yledi.<\/p>\n
MTSO 9 No\u2019lu Bilgisayar Elektrik, Elektronik, Telekom\u00fcnikasyon ve B\u00fcro Cihazlar\u0131 Meslek Komitesi \u00f6nc\u00fcl\u00fc\u011f\u00fcnde \u2018Kurumsal Veri G\u00fcvenli\u011fi\u2019 konulu seminer d\u00fczenlendi. MTSO \u00fcyelerinin kurumsal haf\u0131zas\u0131n\u0131 olu\u015fturan bilgi varl\u0131klar\u0131n\u0131n korunmas\u0131, kar\u015f\u0131la\u015f\u0131labilecek risklerin en aza indirgenmesi ve i\u015f s\u00fcreklili\u011finin sa\u011flanarak \u00e7\u00f6z\u00fcm \u00f6nerilerinin g\u00f6r\u00fc\u015f\u00fcld\u00fc\u011f\u00fc seminere konu\u015fmac\u0131 olarak Mersin \u00dcniversitesi (ME\u00dc) Bilgisayar M\u00fchendisli\u011fi Anabilim Dal\u0131 \u00d6\u011fretim \u00dcyesi Yrd. Do\u00e7. Dr. Erdin\u00e7 Avaro\u011flu ile Sceptive Genel Direkt\u00f6r\u00fc Beyaz \u015eapkal\u0131 Hacker Harun Esur kat\u0131ld\u0131.
\nAvaro\u011flu: \u201cBa\u015f\u0131m\u0131za bir i\u015f gelmeden g\u00fcvenli\u011fi d\u00fc\u015f\u00fcnm\u00fcyoruz\u201d
\nSeminerdeki sunumunda g\u00fcvenli\u011fin \u00f6nemine dikkat \u00e7eken Yrd. Do\u00e7. Dr. Avaro\u011flu, \u201cMaalesef ba\u015f\u0131m\u0131za bir i\u015f gelmeden g\u00fcvenlikle ilgili d\u00fc\u015f\u00fcnm\u00fcyoruz. Birileri bilgilerimizi de\u011fi\u015ftirirse tela\u015fa d\u00fc\u015f\u00fcyoruz ve \u00f6ncesinde \u00f6nlem alm\u0131yoruz\u201d dedi.
\nBilgilerin art\u0131k fiziksel ortamlar, elektronik, sosyal ortamlar, tan\u0131t\u0131m platformlar\u0131 gibi \u00e7ok de\u011fi\u015fik alanlarda saklad\u0131\u011f\u0131n\u0131 belirten Avaro\u011flu, bilgi g\u00fcvenli\u011finin sa\u011flanmas\u0131n\u0131n \u00fcretim ve hizmet s\u00fcreklili\u011finin sa\u011flanmas\u0131, parasal kay\u0131plar\u0131n en aza indirilmesi, tehlike ve tehdit alanlar\u0131n\u0131n korunmas\u0131 a\u00e7\u0131s\u0131ndan \u00f6nemli oldu\u011funu vurgulad\u0131. Avaro\u011flu, \u201cVeri b\u00fct\u00fcnl\u00fc\u011f\u00fcn\u00fcz korunmal\u0131, verileriniz de\u011fi\u015fmemeli, yetkisiz eri\u015fimler engellenmeli, mahremiyet ve gizlilik korunarak sistemin devam\u0131 sa\u011flanmal\u0131\u201d dedi.
\n\u201cDo\u011fru bilinen yanl\u0131\u015flardan kurtulmal\u0131y\u0131z\u201d
\nG\u00fcvenli\u011fin sa\u011flanmas\u0131 ad\u0131na \u00e7ok say\u0131da do\u011fru bilinen yanl\u0131\u015f bulundu\u011funu s\u00f6yleyen Avaro\u011flu, \u201cAntiv\u00fcr\u00fcs yaz\u0131l\u0131m\u0131m\u0131z var g\u00fcvendeyiz inanc\u0131 do\u011fru de\u011fil. Antiv\u00fcr\u00fcs g\u00fcvenlik y\u00f6ntemlerinden yaln\u0131zca bir tanesi. G\u00fcncel de\u011filse ve lisans\u0131 yoksa bir etkisi de olmuyor. G\u00fcvenlik duvar\u0131 kullan\u0131yorum g\u00fcvendeyim de diyemeyiz. Bu duvarlar g\u00fcncellenmeli, a\u00e7\u0131klar tespit edildik\u00e7e gerekli yamalar yap\u0131lmal\u0131, belirli aral\u0131klarla kontrol edilmeli. Bilgisayarla pek i\u015fim olmuyor beni ilgilenmez de denmemeli \u00e7\u00fcnk\u00fc mobil cihazlar kullan\u0131yoruz. Bilgimin kopyas\u0131n\u0131 al\u0131yorum demek de \u00e7\u00f6z\u00fcm de\u011fil. Kopya almak \u00f6nemli ama tamamen bir g\u00fcvenlik y\u00f6ntemi de\u011fil. G\u00fcvenlikten bilgi i\u015flem sorumludur, benim \u00f6\u011frenmeme gerek yok da denmemeli. Yap\u0131lan sald\u0131r\u0131lar\u0131n b\u00fcy\u00fck b\u00f6l\u00fcm\u00fc son kullan\u0131c\u0131 \u00fczerinden geliyor\u201d diye konu\u015ftu.
\nSorunlar\u0131n \u00f6n\u00fcne ge\u00e7ilmesi i\u00e7in kullan\u0131c\u0131 bilincinin art\u0131r\u0131lmas\u0131n\u0131n b\u00fcy\u00fck \u00f6nem ta\u015f\u0131d\u0131\u011f\u0131n\u0131 ifade eden Avaro\u011flu, sald\u0131r\u0131lar\u0131n en \u00e7ok bir g\u00fcvenlik a\u00e7\u0131\u011f\u0131n\u0131n yay\u0131nlanmas\u0131 ile bu a\u00e7\u0131\u011f\u0131n kapat\u0131lmas\u0131 i\u00e7in ger\u00e7ekle\u015ftirilen g\u00fcncelleme i\u015flemi aras\u0131nda ge\u00e7en s\u00fcrede yap\u0131ld\u0131\u011f\u0131n\u0131 anlatt\u0131. \u00d6zellikle e-postalar \u00fczerinden ciddi sald\u0131r\u0131lar yap\u0131ld\u0131\u011f\u0131n\u0131 hat\u0131rlatan Avaro\u011flu, beklenmeyen, \u015f\u00fcpheli kaynaklardan gelen maillerin kesinlikle a\u00e7\u0131lmamas\u0131 tavsiyesinde bulundu. Web g\u00fcvenli\u011fini art\u0131rmak ad\u0131na mutlaka sanal klavye kullan\u0131m\u0131na \u00f6zen g\u00f6sterilmesi gerekti\u011fini dile getiren Avaro\u011flu, \u201cOnline al\u0131\u015fveri\u015fte https:\/\/ Protokol\u00fc\u2019n\u00fc kullanmaya \u00f6zen g\u00f6sterin. Al\u0131\u015fveri\u015flerde sanal kredi kart\u0131 kullanmaya dikkat edin ve kart\u0131n limitini kontrol edin\u201d uyar\u0131s\u0131nda bulundu.
\nSonu\u00e7 olarak hi\u00e7bir zaman y\u00fczde 100 g\u00fcvenli ortam\u0131n olu\u015fturulamayaca\u011f\u0131n\u0131 belirten Avaro\u011flu, s\u00f6zlerini, \u201cHer zaman dikkatli olmak laz\u0131m. Hem ki\u015fisel hem de kurumsal bilgi g\u00fcvenli\u011fi i\u00e7in kullan\u0131c\u0131lara e\u011fitim verilerek fark\u0131ndal\u0131k olu\u015fturulmal\u0131\u201d diye tamamlad\u0131.
\nEsur: \u201cFark\u0131ndal\u0131\u011f\u0131 art\u0131rmak \u00f6nemli\u201d
\nBeyaz \u015eapkal\u0131 Hacker Harun Esur ise konu\u015fmas\u0131na hacker ile lamer aras\u0131ndaki fark\u0131 anlatarak ba\u015flad\u0131. Hackerlar\u0131n yaz\u0131l\u0131m, donan\u0131m ve a\u011f mimarilerinin \u00fczerinde deneyim sahibi, kodlama ve analitik d\u00fc\u015f\u00fcnme yetene\u011fi ortalaman\u0131n \u00fczerinde olan bireyler oldu\u011funu kaydeden Esur, \u201cLamerlar ise hackerlar\u0131n buldu\u011fu g\u00fcvenlik a\u00e7\u0131klar\u0131n\u0131 ki\u015filere kar\u015f\u0131 kullanan ki\u015filerdir\u201d dedi.
\nLamerler ile sistematik \u00e7al\u0131\u015farak, kullan\u0131lan yaz\u0131l\u0131mlar\u0131n \u00fcreticileriyle s\u00fcrekli temas kurarak ve kurumsal fark\u0131ndal\u0131\u011f\u0131 y\u00fckselterek sava\u015f\u0131labilece\u011fini belirten Esur, \u201cAncak as\u0131l sorun siber d\u00fcnyada k\u00f6t\u00fc niyetli hackerlard\u0131r. Bunlardan korunmak i\u00e7in siber sava\u015flar yapmak gerekir\u201d ifadelerini kulland\u0131.
\nKurumun kendisinin \u00f6zel geli\u015ftirdi\u011fi bir yaz\u0131l\u0131m\u0131 varsa g\u00fcvenlik testlerini devaml\u0131 yapaca\u011f\u0131 bir ortam sa\u011flanmas\u0131n\u0131n \u00f6nemli oldu\u011funu s\u00f6yleyen Esur, m\u00fccadelede t\u00fcm d\u00fcnyan\u0131n zorland\u0131\u011f\u0131 baz\u0131 uygulamalar hakk\u0131nda bilgi verdi. \u0130lk olarak TOR yaz\u0131l\u0131m\u0131na de\u011finen Esur, bu yaz\u0131l\u0131m\u0131 bilgisayar\u0131na indiren bir ki\u015finin d\u00fcnyan\u0131n her yerinde bu yaz\u0131l\u0131ma sahip olan bireylerin bilgisayarlar\u0131 \u00fczerinden yasakl\u0131 sitelere ula\u015fabilece\u011fini kaydetti. Esur, \u201c\u00d6rne\u011fin \u00fclkemizde wikipedia yasakl\u0131 bir site ama TOR \u00fczerinden ba\u015fka bir \u00fclkedeki bilgisayardan bu siteye ula\u015fabilirsiniz. Sorun olan k\u0131s\u0131m ise hacklendi\u011finizde kimin bilgisayar\u0131na ba\u011fland\u0131\u011f\u0131n\u0131z\u0131 bulam\u0131yor olman\u0131z. TOR, d\u00fcnyan\u0131n ba\u015f edemedi\u011fi bir teknoloji\u201d \u015feklinde konu\u015ftu.
\nAyn\u0131 \u015fekilde bitcoin teknolojisinin de bir\u00e7ok s\u0131k\u0131nt\u0131y\u0131 bar\u0131nd\u0131rd\u0131\u011f\u0131n\u0131 ve bu sistemle de ba\u015fa \u00e7\u0131k\u0131lamad\u0131\u011f\u0131n\u0131 dile getiren Esur, kesin \u00e7\u00f6z\u00fcm olmasa da s\u0131k\u0131nt\u0131lar\u0131 en aza indirmenin y\u00f6nteminin ise fark\u0131ndal\u0131\u011f\u0131 art\u0131rmaktan ge\u00e7ti\u011fini s\u00f6zlerine ekledi.<\/p>\n","protected":false},"excerpt":{"rendered":"
Son zamanlarda artan siber sald\u0131r\u0131lar ve bu sald\u0131r\u0131lardan korunma yollar\u0131 Mersin Ticaret ve Sanayi Odas\u0131\u2019nda (MTSO) masaya yat\u0131r\u0131ld\u0131. ME\u00dc \u00d6\u011fretim \u00dcyesi Yrd. Do\u00e7. Dr. Erdin\u00e7 Avaro\u011flu, siber sald\u0131r\u0131lar\u0131n \u00f6n\u00fcne ge\u00e7ebilmek … Devam\u0131n\u0131 Oku…<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[],"tags":[],"_links":{"self":[{"href":"https:\/\/akdenizolaygazetesi.com\/index.php?rest_route=\/wp\/v2\/posts\/1253"}],"collection":[{"href":"https:\/\/akdenizolaygazetesi.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/akdenizolaygazetesi.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/akdenizolaygazetesi.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/akdenizolaygazetesi.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1253"}],"version-history":[{"count":0,"href":"https:\/\/akdenizolaygazetesi.com\/index.php?rest_route=\/wp\/v2\/posts\/1253\/revisions"}],"wp:attachment":[{"href":"https:\/\/akdenizolaygazetesi.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1253"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/akdenizolaygazetesi.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1253"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/akdenizolaygazetesi.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1253"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}