{"id":121058,"date":"2020-09-29T13:52:24","date_gmt":"2020-09-29T10:52:24","guid":{"rendered":"https:\/\/www.enerjigazetesi.ist\/?p=121058"},"modified":"2020-09-29T13:52:24","modified_gmt":"2020-09-29T10:52:24","slug":"ot-sisteminde-siber-tehditlere-karsi-uctan-uca-koruma-ile-is-birligi-onerisi","status":"publish","type":"post","link":"https:\/\/www.enerjigazetesi.ist\/en\/ot-sisteminde-siber-tehditlere-karsi-uctan-uca-koruma-ile-is-birligi-onerisi\/","title":{"rendered":"(Turkish) OT Sisteminde Siber Tehditlere Kar\u015f\u0131 U\u00e7tan Uca Koruma ile \u0130\u015f Birli\u011fi \u00d6nerisi"},"content":{"rendered":"

Sorry, this entry is only available in Turkish<\/a>. For the sake of viewer convenience, the content is shown below in the alternative language. You may click the link to switch the active language.<\/p>

<\/p>\n

Enerji y\u00f6netimi ve otomasyonun dijital d\u00f6n\u00fc\u015f\u00fcm\u00fcnde d\u00fcnya \u00e7ap\u0131nda uzman olan Schneider Electric, dijitalle\u015fme ile birlikte kullan\u0131m\u0131 artan ba\u011flant\u0131l\u0131 cihazlar\u0131n kapsaml\u0131 bir \u015fekilde korunmas\u0131n\u0131n \u00f6nemini vurguluyor. \u015eirket bu kapsamda uluslararas\u0131 i\u015f birliklerinde rol al\u0131yor ve k\u00fcresel \u00e7apta tecr\u00fcbelerini i\u015f d\u00fcnyas\u0131yla payla\u015f\u0131yor.<\/h1>\n

Bug\u00fcn pek \u00e7ok kurum ger\u00e7ek zamanl\u0131 izleme, veri odakl\u0131 i\u015f modelleri, bulut tabanl\u0131<\/strong> ve edge analiz y\u00f6ntemleri<\/strong>, \u00fcretim kat\u0131ndan arka ofis i\u015f s\u00fcre\u00e7lerine<\/strong> kadar sorunsuz bir dijital ekosistem<\/strong> ve bir\u00e7ok ba\u015fka olanaktan faydalanarak operasyonlar\u0131n\u0131 senkronize<\/strong> ediyor. Bu sistemlerin sa\u011flad\u0131\u011f\u0131 avantajlar, IT<\/strong> ve OT<\/strong> aras\u0131ndaki siber sald\u0131r\u0131lara<\/strong> a\u00e7\u0131k alanlar\u0131n g\u00fcvenli\u011finin sa\u011flanamamas\u0131<\/strong> \"\"durumunda ise b\u00fcy\u00fck tehditlere<\/strong> d\u00f6n\u00fc\u015febiliyor.<\/p>\n

Bu kapsamda kurumlar\u0131n u\u00e7tan uca g\u00fcvenlik \u00f6nlemleri almalar\u0131<\/strong> ve i\u015f birlikleri geli\u015ftirmeleri<\/strong> gereklili\u011fini dile getiren Schneider Electric Bilgi G\u00fcvenli\u011fi K\u00fcresel Lideri<\/em> Christophe Blassiau<\/strong>; \u201cUluslararas\u0131 \u00e7apta ara\u015ft\u0131rmalar g\u00f6steriyor ki kritik altyap\u0131lara y\u00f6nelik sald\u0131r\u0131lar her ge\u00e7en g\u00fcn art\u0131yor. 2019 y\u0131l\u0131nda<\/strong> yap\u0131lm\u0131\u015f bir \u00e7al\u0131\u015fmaya g\u00f6re, ara\u015ft\u0131rmaya kat\u0131lan \u015firketlerin yakla\u015f\u0131k %70<\/strong>‘i OT\/ICS altyap\u0131lar\u0131<\/strong>na sald\u0131r\u0131 olabilece\u011fini \u00f6ng\u00f6r\u00fcyor. Ba\u015fka bir ara\u015ft\u0131rmaya g\u00f6re ise CEO’lar\u0131n %79<\/strong>‘u kurulu\u015flar\u0131nda yeni teknolojilerin<\/strong> kullan\u0131ma al\u0131nma h\u0131z\u0131n\u0131n g\u00fcvenlik sorunlar\u0131n\u0131 \u00e7\u00f6zme h\u0131zlar\u0131ndan fazla oldu\u011funu belirtiyor. Aradaki bu fark\u0131n kapat\u0131lmas\u0131 ve varl\u0131klar\u0131n u\u00e7tan uca g\u00fcvenli\u011finin sa\u011flanmas\u0131<\/strong> operasyonel s\u00fcrd\u00fcr\u00fclebilirlik i\u00e7in hayati \u00f6nem ta\u015f\u0131yor. B\u00f6yle bir ortamda kurumlar\u0131n OT riskleri<\/strong>ne kar\u015f\u0131 proaktif planlamaya ge\u00e7meleri ve end\u00fcstriyel siber g\u00fcvenli\u011fi sa\u011flamak<\/strong> i\u00e7in yeni i\u015f birlikleri geli\u015ftirmeleri gerekiyor. Bu alanda i\u015f d\u00fcnyas\u0131na liderlik eden \u015firketimiz ISA Global Siber G\u00fcvenlik \u0130\u015fbirli\u011fi<\/strong> ve Siber G\u00fcvenlik Koalisyonu inisiyatifleri<\/strong>nin kurucu \u00fcyesi olarak \u00e7al\u0131\u015fmalar\u0131n\u0131 s\u00fcrd\u00fcr\u00fcyor. \u0130nan\u0131yoruz ki IIoT<\/strong>‘nin \u00e7ok say\u0131daki avantaj\u0131ndan fayda sa\u011flanmas\u0131 ve dijital ekonomide<\/strong> g\u00fcvenli\u011fin art\u0131r\u0131lmas\u0131<\/strong> i\u00e7in \u00e7\u0131tay\u0131 yaln\u0131zca sekt\u00f6rdeki t\u00fcm oyuncularla birlikte \u00e7al\u0131\u015farak y\u00fckseltebiliriz\u201d dedi.<\/p>\n

Schneider Electric\u2019in<\/strong> kurumlar i\u00e7in haz\u0131rlad\u0131\u011f\u0131 siber g\u00fcvenlik riskleri<\/strong>ne kar\u015f\u0131 4 ad\u0131mdan<\/strong> olu\u015fan \u00f6nerileri ise \u015f\u00f6yle:<\/span><\/p>\n

B\u00fct\u00fcnc\u00fcl bir koruma sa\u011flanmal\u0131<\/strong><\/h2>\n

T\u00fcm ba\u011flant\u0131l\u0131 cihazlar hacker’lar\u0131n sisteme s\u0131zmak<\/strong> ve dijital ekosistemin<\/strong> tamam\u0131n\u0131 manip\u00fcle etmek i\u00e7in kullanabilece\u011fi bir u\u00e7 noktaya ba\u011fl\u0131 olarak \u00e7al\u0131\u015f\u0131yor. Dolay\u0131s\u0131yla u\u00e7tan uca korunmayan<\/strong> sistemler kritik riskler<\/strong> te\u015fkil ediyor. Bug\u00fcn\u00fcn ak\u0131ll\u0131 fabrikalar\u0131<\/strong>nda y\u00fczlerce, hatta binlerce ba\u011flant\u0131l\u0131 sens\u00f6r<\/strong> oldu\u011fu d\u00fc\u015f\u00fcn\u00fcld\u00fc\u011f\u00fcnde, \u00fcr\u00fcn g\u00fcvenli\u011fi<\/strong>nden tedarik zinciri korumas\u0131na<\/strong> b\u00fct\u00fcnc\u00fcl bir siber g\u00fcvenlik yakla\u015f\u0131m\u0131n\u0131n<\/strong> ne denli zorunlu bir ihtiya\u00e7 oldu\u011fu anla\u015f\u0131l\u0131yor.<\/p>\n

Eski ve yeni altyap\u0131lar\u0131 kapsayan bir sistem kurulmal\u0131<\/strong><\/h2>\n

D\u00fcnyan\u0131n en kritik operasyonlar\u0131n\u0131 kontrol eden sistemlerden \u00f6nemli bir k\u0131sm\u0131, uzun s\u00fcreli kullan\u0131m ama\u00e7l\u0131 olarak End\u00fcstriyel Nesnelerin \u0130nterneti\u2019nin (IIoT)<\/strong> y\u00fckseli\u015finden onlarca y\u0131l \u00f6nce kurulmu\u015ftu. Dijitalle\u015fme<\/strong> h\u0131zla yayg\u0131nla\u015f\u0131rken eski sistemler ile ilgili riskin de\u011ferlendirilmesi kritik \u00f6neme sahip. U\u00e7tan uca bir siber g\u00fcvenlik plan\u0131<\/strong>nda yeni<\/strong> ve eski sistemler<\/strong> birlikte ele al\u0131nmal\u0131.<\/p>\n

Belirli zay\u0131fl\u0131klar\u0131 hedef alan sald\u0131r\u0131lar<\/strong><\/h2>\n

Tipik olarak en fazla say\u0131da kullan\u0131c\u0131y\u0131 hedef alan IT sald\u0131r\u0131lar\u0131<\/strong>n\u0131n aksine OT sald\u0131r\u0131lar\u0131<\/strong>, tek bir hedefteki belirli bir zay\u0131fl\u0131\u011fa y\u00f6neliktir. Bu yakla\u015f\u0131mda \u00f6zel koruma y\u00f6ntemleri<\/strong> gereklidir. Antivir\u00fcs<\/strong> gibi yayg\u0131n savunma \u00f6nlemleri uygulanamamakta, hatta cihaz\u0131n kendi kapasitesini d\u00fc\u015f\u00fcrebilmektedir. Ayr\u0131ca etkilenen cihaz\u0131n ba\u011flant\u0131s\u0131n\u0131n kesilmesi fabrika gibi ortamlarda<\/strong> daha fazla karma\u015fa yaratabilir.<\/p>\n

3’\u00fcnc\u00fc ki\u015filerin sisteme eri\u015fimi denetlenmeli<\/strong><\/h2>\n

Kurum d\u0131\u015f\u0131 tedarik\u00e7ilere \/ saha hizmet m\u00fchendisleri<\/strong>ne kendi diz\u00fcst\u00fc bilgisayarlar\u0131, USB cihazlar\u0131, internet<\/strong> gibi ortamlardan son derece az kontrolle OT varl\u0131klar\u0131<\/strong>na eri\u015fim izni verilmesi<\/strong> olduk\u00e7a yayg\u0131nd\u0131r. Bu tip eri\u015fim, k\u00f6t\u00fc bir niyet olmasa<\/strong> dahi risk olu\u015fturur. Ba\u011flanan her diz\u00fcst\u00fc bilgisayar<\/strong> veya s\u00fcr\u00fcc\u00fc<\/strong> ile sald\u0131r\u0131 alan\u0131 geni\u015fledi\u011fi i\u00e7in bu alanlarda da korunma \u00f6nlemleri al\u0131nmas\u0131<\/strong> gerekir.<\/p>","protected":false},"excerpt":{"rendered":"

Sorry, this entry is only available in Turkish. For the sake of viewer convenience, the content is shown below in the alternative language. You may click the link to switch the active language. Enerji y\u00f6netimi ve otomasyonun dijital d\u00f6n\u00fc\u015f\u00fcm\u00fcnde d\u00fcnya \u00e7ap\u0131nda uzman olan Schneider Electric, dijitalle\u015fme ile birlikte kullan\u0131m\u0131 artan ba\u011flant\u0131l\u0131 cihazlar\u0131n kapsaml\u0131 bir \u015fekilde […]<\/p>\n","protected":false},"author":1,"featured_media":121061,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[53,157],"tags":[80079,56547,80078,80077,52259,60819,80076,73102,80080],"views":59,"_links":{"self":[{"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/posts\/121058"}],"collection":[{"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/comments?post=121058"}],"version-history":[{"count":0,"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/posts\/121058\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/media\/121061"}],"wp:attachment":[{"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/media?parent=121058"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/categories?post=121058"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/tags?post=121058"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}