{"id":67589,"date":"2017-09-19T12:35:07","date_gmt":"2017-09-19T09:35:07","guid":{"rendered":"https:\/\/www.enerjigazetesi.ist\/?p=67589"},"modified":"2017-09-19T12:37:13","modified_gmt":"2017-09-19T09:37:13","slug":"sabotaj-ve-fidye-perspektifinde-enerji-santrallerine-siber-saldiri-dokunuslari","status":"publish","type":"post","link":"https:\/\/www.enerjigazetesi.ist\/en\/sabotaj-ve-fidye-perspektifinde-enerji-santrallerine-siber-saldiri-dokunuslari\/","title":{"rendered":"(Turkish) Sabotaj ve Fidye Perspektifinde Enerji Santrallerine Siber Sald\u0131r\u0131…"},"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>

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Bili\u015fim Yoluyla Sabotaj ve Fidye Perspektifinde Enerji Santrallerine Siber Sald\u0131r\u0131 Dokunu\u015flar\u0131<\/h1>\n

\u00d6ZET:\u00a0 Bu makale, ba\u015fta \u00a0elektrik piyasas\u0131 olmak \u00fczere, enerjide tedarik s\u00fcreklili\u011fi ve kalitesini kesintiye u\u011fratabilecek Siber Sald\u0131r\u0131lar ile bunlara kar\u015f\u0131 al\u0131nan tedbirlere son zamandaki geli\u015fmeler do\u011frultusunda \u0131\u015f\u0131k tutmay\u0131 ve .b\u00f6ylece “Enerjide Kritik Alt Yap\u0131 Siber G\u00fcvenlik Ekseninde T\u00fcrkiye” \u00a0konulu bir \u00e7al\u0131\u015fman\u0131n da \u00f6nc\u00fcl\u00fc olmay\u0131 ama\u00e7lamaktad\u0131r.<\/em><\/p>\n

End\u00fcstri 4.0\u00a0ya da bir di\u011fer deyi\u015fle\u00a0 4. Sanayi Devriminden yapay zek\u00e2lar\u0131n algoritmas\u0131na, sanal ger\u00e7eklikten(virtual reality), artt\u0131r\u0131lm\u0131\u015f ger\u00e7ekli\u011fe (Augmented Reality), nesnelerin internetinden (IOT) 3 boyutlu yaz\u0131c\u0131lara (3D printer), hatta sanal para birimleri ve blockchaine kadar pek \u00e7ok alanda \u00a0enerji sekt\u00f6r\u00fcne de\u011fen bir dijital ger\u00e7eklikte \u00a0\u00e7a\u011fda\u015f otomasyon sisteminlerinin i\u00e7inde \u00a0ya\u015f\u0131yoruz. Bu do\u011frultuda enerji santrallerine servis platformlar\u0131yla donat\u0131lmas\u0131,\u00a0bulut bili\u015fim\u00a0ve\u00a0end\u00fcstriyel internet\u00a0olanaklar\u0131n\u0131n da\u00a0 kullan\u0131lmas\u0131n\u0131 i\u00e7ine alan dijital d\u00f6n\u00fc\u015f\u00fcm \u00e7a\u011f\u0131nda\u00a0siber sald\u0131r\u0131 riskinin artmas\u0131,\u00a0\u00a0\u00f6zellikle enerji gibi stratejik sekt\u00f6rlerde g\u00fcvenlik \u00e7\u00f6z\u00fcmlerinin giderek daha \u00a0\u00f6ne \u00e7\u0131kmas\u0131na neden olmakta.<\/p>\n

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D\u00fcnya Enerji Konseyi\u2019nin 2016 y\u0131l\u0131nda[i]<\/a>\u00a0yay\u0131mlad\u0131\u011f\u0131 \u201cDiren\u00e7lili\u011fe Giden Yol: Siber Risk Y\u00f6netimi\u201d raporuna g\u00f6re, enerji \u015firketlerine y\u00f6nelik siber sald\u0131r\u0131 say\u0131lar\u0131nda b\u00fcy\u00fck art\u0131\u015f ya\u015fand\u0131.\u00a0 Elektrik enerjisinin \u00fcretim end\u00fcstrisini, dijital d\u00f6n\u00fc\u015f\u00fcm sayesinde daha verimli bir gelece\u011fe haz\u0131rland\u0131\u011f\u0131 bir \u00e7a\u011fda ya\u015famaktay\u0131z. Davos\u2019ta \u2018D\u00f6rd\u00fcnc\u00fc Sanayi Devrimi’\u00a0slogan\u0131 ile toplanan, Digital Transformation of Industries (DTI) – Sanayilerin Dijital D\u00f6n\u00fc\u015f\u00fcmleri \u00fczerine pek \u00e7ok oturumun ger\u00e7ekle\u015fti\u011fi 2016 y\u0131l\u0131nda\u00a0D\u00fcnya Ekonomik Forumu\u2019na g\u00f6re 2025 y\u0131l\u0131na kadar elektrik alan\u0131ndaki bu d\u00f6n\u00fc\u015f\u00fcm\u00fcne dair projeksiyon \u00a01,3 trilyon dolarl\u0131k f\u0131rsat\u0131 \u00f6ng\u00f6rmekte.<\/p>\n

\"\"B\u00f6ylesi dijital d\u00f6n\u00fc\u015f\u00fcm elbette enerji \u00fcretiminde ve enerji altyap\u0131s\u0131nda \u00f6ng\u00f6r\u00fclebilirlik, g\u00fcvenilirlik, geli\u015fmi\u015f altyap\u0131 verimli\u011fin yan\u0131 s\u0131ra\u00a0 enerjinin kullan\u0131c\u0131lara\u00a0 kesintisiz iletimi a\u00e7\u0131s\u0131ndan farkl\u0131 katmanlarda pek \u00e7ok avantajlar ta\u015f\u0131makta.\u00a0 Bu ba\u011flamda enerjinin \u00fcretilmesi, enerji sa\u011flayan ham petrol, ta\u015f k\u00f6m\u00fcr\u00fc ve benzeri hammaddelerin i\u015flenip t\u00fcketime haz\u0131r hale getirilmesi, enerjinin iletim veya da\u011f\u0131t\u0131m katmanlar\u0131 arac\u0131l\u0131\u011f\u0131 ile aktar\u0131lmas\u0131 gibi s\u00fcre\u00e7lerin tek veya \u00e7oklu merkezden izlenmesini, bazen de y\u00f6netilmesini sa\u011flayan, kendisi veya bile\u015fenleri bilinen i\u015fletim sistemleri \u00fczerinde ko\u015fan ya da bilinen zafiyetleri bulunan \u00f6zel i\u015fletim sistemine sahip y\u00f6netim ve kontrol sistemlerini (enerji hatt\u0131ndaki t\u00fcm OG koruma r\u00f6lelerinin izlemesi ile sahadan gelen t\u00fcm bilgileri operat\u00f6re sunmaya ve sahan\u0131n kontrol\u00fcne olanak sa\u011flayan, veri toplama ve ar\u0131za analizinden raporlama ve ar\u015fivlemeye kadar pek \u00e7ok i\u015fi yapan ve ActiveX, COM\/DCOM, OPC ve Windows DNA teknolojilerini kullanan yaz\u0131l\u0131m sayesinde\u00a0 ar\u0131zalar\u0131 anl\u0131k olarak g\u00f6steren ve kaydeden\u00a0 Veri Tabanl\u0131 Kontrol ve G\u00f6zetleme Sistemi – SCADA, Da\u011f\u0131t\u0131lm\u0131\u015f Kontrol Sistemi – DKS, Geli\u015fmi\u015f S\u00fcre\u00e7 Kontrol Sistemi – APC, Programlanabilir Mant\u0131k Kontrolc\u00fcs\u00fc – PLC, Uzak Terminal \u00dcnitesi – RTU vb.) olarak anla\u015f\u0131labiecek End\u00fcstriyel Kontrol Sistemleri\u00a0 (EKS) art\u0131k bu dijital d\u00f6n\u00fc\u015f\u00fcm\u00fcn ayr\u0131lmaz bir par\u00e7as\u0131 haline geldler. Bu noktada Enerji \u0130zleme sistemi ile AG ve OG enerji sistemleri izleme ve kontrollerinin\u00a0 sa\u011fland\u0131\u011f\u0131na ve SCADA\u2019n\u0131n da minimum maliyette daha \u00e7ok ve daha kaliteli \u00fcr\u00fcn \u00fcretmek, insan g\u00fcc\u00fcne ba\u011f\u0131ml\u0131l\u0131\u011f\u0131 azaltmak, can ve mal g\u00fcvenli\u011fi temini ve kaynaklar\u0131 verimli olarak kullanmaya y\u00f6nelik bir i\u015fletme arac\u0131 oldu\u011fundan da bahsedebiliriz.<\/p>\n

Hat\u0131rlarsak yak\u0131n zamanda bir geli\u015fme olmas\u0131 a\u00e7\u0131s\u0131ndan i\u00e7inde bulundu\u011fumuz 2017 senesinin A\u011fustos ay\u0131 ikinci haftas\u0131nda,\u00a0 2020 y\u0131l\u0131na kadar dijitalle\u015fme alan\u0131nda yat\u0131r\u0131mlar\u0131n\u0131 tamamlayarak \u015febeke izleme ve y\u00f6netimini ak\u0131ll\u0131 sistemler \u00fczerinden y\u00fcr\u00fctmeyi hedefleyen \u00a0Ye\u015fil\u0131rmak Elektrik Da\u011f\u0131t\u0131m A.\u015e (YEDA\u015e) AGIS projesi \u00f6zeline dikkat \u00e7ekebiliriz. YEDA\u015e , dijitalle\u015fme yat\u0131r\u0131mlar\u0131 kapsam\u0131nda y\u00fczde 100 yerli bir proje olan ve tamamen T\u00fcrk m\u00fchendislerin yaz\u0131l\u0131m\u0131 ve yerli donan\u0131mla geli\u015ftirilen ve 10 milyon dolarl\u0131k bir yat\u0131r\u0131m olan,\u00a0 Ak\u0131ll\u0131 \u00d6l\u00e7\u00fc Devreleri ve Al\u00e7ak Gerilim \u015eebeke \u0130zleme Sistemi (AG\u0130S) projesi\u00a0 ile geli\u015ftirdi\u011fi uygulamalara bir yenisini daha eklemi\u015f ve projeyi devreye alm\u0131\u015ft\u0131. T\u00fcrkiye\u2019de ilk olma \u00f6zelli\u011fine sahip AG\u0130S, ar\u0131zan\u0131n yer tespitini ve ar\u0131zaya m\u00fcdahale s\u00fcresini k\u0131saltmakla kalmay\u0131p, mevcut Otomatik Saya\u00e7 Okuma Sistemi (OSOS) ile bir b\u00fct\u00fcn haline getirilerek, 12 bin 500 da\u011f\u0131t\u0131m trafosu ve \u00e7\u0131k\u0131\u015f kollar\u0131nda, yakla\u015f\u0131k 150 bin noktada anl\u0131k enerji durumunu takip edebiliyordu. YEDA\u015e, ayr\u0131ca 5 ilde 13 bin 500 noktadan olu\u015fan ayd\u0131nlatma tesislerini ana izleme merkezinden y\u00f6netecek. Buna g\u00f6re zaman\u0131ndan \u00f6nce devreye giren ya da \u00e7\u0131kan sistemleri uzaktan izleyerek m\u00fc\u015fteri memnuniyeti, kaynak tasarrufu hedeflenmekteydi Buna ilaveten YEDA\u015e proje kapsam\u0131nda 3 bin 500 noktada kurdu\u011fu telemetri sistemi ile faaliyet b\u00f6lgesinde s\u0131cakl\u0131k, nem gibi hava durumuna ili\u015fkin verileri ger\u00e7ek zamanl\u0131 izleyerek sahadan al\u0131nan elektriksel bilgilerle ili\u015fkilendirebilecek. Bu sayede yapaca\u011f\u0131 analizlerle daha etkin talep tahmini yapacak ve ayr\u0131ca d\u00fczenli bak\u0131m planlar\u0131 ger\u00e7ekle\u015ftirebilecek. Ayr\u0131ca ar\u0131za tahminleri ile ar\u0131za olu\u015fmamas\u0131 i\u00e7in \u00f6nleyici tedbirler alabilecek. Da\u011f\u0131t\u0131m trafosu baz\u0131nda t\u00fcketim de\u011ferleri analiz edilerek k\u0131sa ve uzun d\u00f6nemde kay\u0131plar daha sa\u011fl\u0131kl\u0131 takip edilebilecek ve \u015febeke ihtiya\u00e7lar\u0131 belirlenebilecek.Bu konuya dair a\u00e7\u0131klamalara y\u00f6nelik \u00a0haberlerde \u00e7ok dikkat \u00e7ekici olan husus siber g\u00fcvenlik ve siber sald\u0131r\u0131ya dayan\u0131kl\u0131 \u00f6nlemler\u00a0 konusuna \u00a0pek de yer verilmemi\u015f olmas\u0131yd\u0131.<\/p>\n

Siber sald\u0131r\u0131larda\u00a0 santrale uzak komutla ula\u015fma ve m\u00fcdahale m\u00fcmk\u00fcn. Esasen enerji santralleri ba\u011flam\u0131nda bilnen en eski sald\u0131r\u0131n\u0131n milad\u0131 2010 senesindeki \u0130randaki n\u00fckleer santral uranyum geli\u015firme program\u0131yla ba\u015flam\u0131\u015ft\u0131. Vir\u00fcs\u00a0 \u0130ran’\u0131n gizli n\u00fckleer tesisinde kullan\u0131lm\u0131\u015f ve tesisin be\u015fte biri \u00e7al\u0131\u015famaz hale gelmi\u015fti. Pars Ajans\u0131na g\u00f6re ABD istihbarat\u0131 taraf\u0131ndan \u00f6zel olarak haz\u0131rlanan [i]<\/a>Stuxnet isimli vir\u00fcs\u00fc,santrif\u00fcjlerin kapasitesinin \u00fczerinde h\u0131zl\u0131 d\u00f6nerek par\u00e7alanmas\u0131na ve tesise zarar vermesine neden olmu\u015ftu. Ayr\u0131ca n\u00fckleer alanda \u00e7al\u0131\u015fmalar yapan \u0130ran’l\u0131 m\u00fchendisler ve bilim insanlar\u0131 ard\u0131 ard\u0131na suikasta u\u011frayarak \u015fehid edilmi\u015flerdi. Resmi IRNA ajans\u0131 haberine g\u00f6re 2010 Haziranda ortaya \u00e7\u0131kan Stuxnet vir\u00fcs\u00fcn\u00fcn, petrol ve do\u011falgaz boru hatlar\u0131, petrol platformlar\u0131, elektrik santralleri ve di\u011fer sanayi kurulu\u015flar\u0131n\u0131 kontrol etmekte kullan\u0131lan Alman Siemens \u015firketinin program\u0131n\u0131 hedefledi\u011fi kaydedilmi\u015fti \u00d6zellikle \u0130ran’da etkili olan Stuxnet vir\u00fcs\u00fcn\u00fcn, Hindistan, Endonezya ve Pakistan’da bilgisayarlara da bula\u015fm\u0131\u015ft\u0131. Baz\u0131 bat\u0131l\u0131 uzmanlar, vir\u00fcs\u00fcn o d\u00f6nem yak\u0131nda hizmete girmesi planlanan Bu\u015fehr n\u00fckleer santralini hedeflemi\u015f olabilece\u011fini belirtirken, \u0130ranl\u0131 yetkililer, bu haberi yalanlam\u0131\u015ft\u0131. Haziran 2012’de New York Times, o zaman\u0131n ABD Ba\u015fkan\u0131 Barack Obama’n\u0131n \u00fclkenin n\u00fckleer enerji program\u0131n\u0131 sabote etmek i\u00e7in Stuxnet bilgisayar vir\u00fcs\u00fc ile \u0130ran’a kar\u015f\u0131 bir siber sald\u0131r\u0131 d\u00fczenlenmesi y\u00f6n\u00fcnde gizli emir verdi\u011fini duyurmu\u015ftu ve yine Haziran 2012’de Washington Post taraf\u0131ndan yay\u0131mlanan bir haber \u00a0Amerika Birle\u015fik Devletleri ve \u0130srail’in birlikte, \u00a0\u0130ran hakk\u0131nda casusluk yapmak \u00fczere, Flame isminde \u2013Stuxnet benzeri istihbarat yaz\u0131l\u0131m\u0131- \u00a0bir bilgisayar vir\u00fcs\u00fc yaratt\u0131klar\u0131n\u0131n\u00a0 s\u00f6ylendi\u011fine y\u00f6nelik idi. \u0130ranl\u0131 uzmanlar \u00fclkenin end\u00fcstriyel tesislerine ve kaynaklar\u0131na \u00a0hasar verebilecek nitelikteki vir\u00fcs\u00fc tam zaman\u0131nda tespit etme konusunda bir hayli ba\u015far\u0131l\u0131yd\u0131lar.\u00a0 Bu nevi \u00a0sald\u0131r\u0131lara cevaben \u0130ran, kendi n\u00fckleer tesisleri, enerji santralleri, veri merkezleri ve bankalar\u0131 da dahil olmak \u00fczere \u00fclkenin maksimum g\u00fcvenlik gerektiren a\u011flar\u0131na veri giri\u015fine veyahut veri \u00e7al\u0131nmas\u0131na neden olan bilgisayar solucanlar\u0131n\u0131 \u00a0\u00f6nlemek i\u00e7in \u00a0bir siber savunma merkezini devreye soktu ve .ge\u00e7en seneler boyunca\u00a0\u00a0 2010\u2019daki Stuxnet Sald\u0131r\u0131s\u0131ndan Sonra Siber Kapasitesini bir hayli g\u00fc\u00e7lendirdi<\/p>\n

Bir di\u011fer dikkat \u00e7ekici sald\u0131r\u0131 2012\u2019de\u00a0\u00a0 Aramco\u00a0 Suudi Arabistan, \u015eimon\u00a0 sald\u0131r\u0131s\u0131yd\u0131. Petrol \u00fcreticisi tesisi 10 binlerce santral \u00e7al\u0131\u015fmaz hale gelmi\u015fti ama o derece\u00a0 kritik sistemler\u00a0 de de\u011fildi. 23 Ocak 2017 \u2018ye gelindi\u011finde ise Suudi Arabistan’\u0131n[ii]<\/a> enerji sekt\u00f6r\u00fcne yap\u0131lan siber sald\u0131r\u0131lar\u0131n\u0131n ard\u0131ndan ileti\u015fim a\u011f\u0131n\u0131 kontrol eden sistemlere de sald\u0131r\u0131 d\u00fczenlendi\u011fi a\u00e7\u0131kland\u0131.Suudi Arabistan’\u0131n ileti\u015fim teknoloji a\u011flar\u0131 b\u00fcy\u00fck bir siber sald\u0131r\u0131ya u\u011fram\u0131\u015ft\u0131. Suudi yetkililer taraf\u0131ndan yap\u0131lan a\u00e7\u0131klamada, sald\u0131r\u0131larda devlet televizyonu ile Twitter hesaplar\u0131n\u0131n hedef al\u0131nd\u0131\u011f\u0131 belirtilmi\u015fti.Reuters’in haberine g\u00f6re, sald\u0131r\u0131n\u0131n kimler taraf\u0131ndan ger\u00e7ekle\u015fti\u011fine dair bilgilere yer verilmemi\u015f Suudi Arabistan’\u0131n enerji sistemlerine d\u00fczenli olarak siber sald\u0131r\u0131lara maruz kald\u0131\u011f\u0131 belirtilmekteydi.y\u0131llar \u00f6nce Arabistan el-Ahbariye televizyonu arabistan’\u0131n bir tak\u0131m devlet kurulu\u015flar\u0131n\u0131n yan\u0131 s\u0131ra el-Cubeyl b\u00f6lgesindeki petro kimya ve \u015firketleri ile petrol sanayi \u015firketlerinin de internet sitelerinin sald\u0131r\u0131ya u\u011frad\u0131\u011fn\u0131\u0131 ve bu \u015firketlerin bilgisayar sistemlerinde \u00f6nemli ar\u0131zalar\u0131n meydana geldi\u011fini bildirmi\u015fti.Suudi rejimi ilati\u015fim ve teknoloji kurumu bu sald\u0131r\u0131n\u0131n “\u015eimon-2” ad\u0131n\u0131 ta\u015f\u0131d\u0131\u011f\u0131n\u0131 a\u00e7\u0131klad\u0131.Bu virus yukar\u0131da bahsetti\u011fimiz \u00a02012 y\u0131l\u0131nda Arabistan’\u0131n ARAMCO \u015firketinde on binlerce bilgisayar\u0131 etkisiz hale getirmi\u015fti.<\/p>\n

Yine i\u00e7inde buundu\u011fumuz y\u0131l\u0131n (2017) Eyl\u00fcl ay\u0131nda ge\u00e7ti\u011fimiz g\u00fcnlerde T\u00fcrkiye, ABD ve \u0130svi\u00e7re\u2018deki y\u00fczlerce elektrik \u00fcretim ve iletim hatt\u0131 internet sitesinin\u00a0\u201cDragonfly 2.0\u201d olarak adland\u0131r\u0131lan b\u00fcy\u00fck bir hack sald\u0131r\u0131s\u0131na maruz kald\u0131\u011f\u0131 a\u00e7\u0131kland\u0131. D\u00fcnyan\u0131n d\u00f6rt taraf\u0131ndan \u00a0y\u00fczlerce k\u00fcresel elektrik sistemi, bilgisayar korsanlar\u0131 taraf\u0131ndan s\u0131z\u0131lm\u0131\u015f vaziyetteydi. G\u00fcvenlik \u015firketi Symantec\u2018ten ara\u015ft\u0131rmac\u0131lar, ABD, T\u00fcrkiye ve \u0130svi\u00e7re\u2018deki y\u00fczlerce elektrik \u00fcretim ve iletim hatt\u0131 internet\u00a0sitesinin \u201cDragonfly 2.0\u201d olarak adland\u0131rd\u0131klar\u0131 b\u00fcy\u00fck bir hack sald\u0131r\u0131s\u0131 ile kar\u015f\u0131la\u015ft\u0131\u011f\u0131na dair kan\u0131t buldu.Symantec, bilgisayar korsanlar\u0131n\u0131n art\u0131k oturum a\u00e7ma kimlik bilgilerine sahip oldu\u011funu belirtti. Ayr\u0131ca elektrik kesintilerine neden olma potansiyeline sahip olarak d\u00fcnyan\u0131n d\u00f6rt bir yan\u0131ndaki \u00e7ok say\u0131da elektrik a\u011f\u0131na eri\u015febilece\u011fini s\u00f6yledi.<\/p>\n

Kritik altyap\u0131 sistemleri eski yaz\u0131l\u0131mlar ve altyap\u0131y\u0131 y\u00fckseltmenin y\u00fcksek maliyetleri nedeniyle genellikle savunmas\u0131z kalmakta . Ge\u00e7ti\u011fimiz \u00a02016 senesi\u00a0 Aral\u0131k ay\u0131nda Ukrayna\u2019da, Rus korsanlar siber sald\u0131r\u0131 ger\u00e7ekle\u015ftirmi\u015f ve ba\u015fkent Kiev\u2019de vatanda\u015flar bir saat elektriksiz kalm\u0131\u015ft\u0131. Ayr\u0131ca 2017 senesinde ransomware Wanna Cry\u00a0 dan yakla\u015f\u0131k alt\u0131 hafta sonra \u00a0Haziran k\u00fcresel \u00e7apta etkili olan ve fidye yaz\u0131l\u0131m\u0131 kullan\u0131ld\u0131\u011f\u0131\u00a0 yeni. siber sald\u0131r\u0131lar yine \u00a0Ukrayna’y\u0131 ve Rusya\u2019y\u0131 vurmu\u015f ba\u015fka \u00fclkelere de sirayet etmi\u015f fakat siber sald\u0131r\u0131n\u0131n en fazla etkilendi\u011fi \u00fclke Ukrayna olmu\u015ftu. Yap\u0131lan a\u00e7\u0131klamalarda , \u00c7ernobil’deki enerji santralinin g\u00f6zetleme sisteminin a\u011f ba\u011flant\u0131s\u0131n\u0131n ask\u0131ya al\u0131nd\u0131\u011f\u0131 ve santraldeki yetkililerin radyasyon \u00f6l\u00e7\u00fcmlerini manuel yapmak zorunda kald\u0131\u011f\u0131 belirtilmi\u015fti. Ukrayna’n\u0131n Pravda gazetesine a\u00e7\u0131klamalarda bulunan Santral Direkt\u00f6r\u00fc Vladimir Ilchuk, bilgisayar uzmanlar\u0131ndan olu\u015fan bir ekibin sald\u0131r\u0131n\u0131n etkilerini ortadan kald\u0131rmak i\u00e7in \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131 ve santralde radyasyon s\u0131z\u0131nt\u0131s\u0131 riski olmad\u0131\u011f\u0131n\u0131 belirmi\u015f santralde radyasyon d\u00fczeyinin o anda elle \u00f6l\u00e7\u00fcld\u00fc\u011f\u00fcn\u00fc\u00a0 bildimi\u015fti. .Siber- sald\u0131r\u0131dan etkilenenler aras\u0131nda\u00a0 Kiev’deki Merkez Bankas\u0131 a\u00e7\u0131klamas\u0131na g\u00f6re bir\u00e7ok banka da bulunmaktayd\u0131. \u00a0Kiev’deki havaliman\u0131nda u\u00e7u\u015f panolar\u0131 devre d\u0131\u015f\u0131 kal\u0131rken, Kiev metrosunda yolcular\u0131n bilet otomatlar\u0131n\u0131 kullanamad\u0131klar\u0131 a\u00e7\u0131klanm\u0131\u015ft\u0131. \u00d6te\u00a0 yandan. pek \u00e7ok uluslararas\u0131 \u015firket, tedbir ama\u00e7l\u0131 olarak g\u00fcvenlik \u00f6nlemleri ald\u0131klar\u0131n\u0131 duyurmu\u015flard\u0131. Bu meyanda fidye yaz\u0131l\u0131mdan etkilenenler aras\u0131nda Rus petrol \u015firketi Rosneft\u2019de vard\u0131. Alman Federal Bili\u015fim G\u00fcvenli\u011fi Dairesi (BSI), Alman \u015firketlerinin de siber sald\u0131r\u0131n\u0131n hedefi oldu\u011funu a\u00e7\u0131klad\u0131. Kamu yay\u0131nc\u0131l\u0131k kurulu\u015fu NDR,\u00a0 Nivea \u00fcreticisi Beiersdorf’un da fidye yaz\u0131l\u0131mdan etkilendi\u011fini duyurmu\u015ftu ve yine BSI\u2019den yap\u0131lan a\u00e7\u0131klamada, sald\u0131r\u0131n\u0131n, h\u0131z\u0131 ve yay\u0131lma derecesi bak\u0131m\u0131ndan 2017 May\u0131s ay\u0131nda d\u00fczenlenen ve 150 \u00fclkede bilgisayar sistemlerini etkileyen WannaCry adl\u0131 fidye yaz\u0131l\u0131m\u0131n kullan\u0131ld\u0131\u011f\u0131 sald\u0131r\u0131yla benzerlik g\u00f6sterdi\u011fi belirtilmi\u015fti. WannaCry adl\u0131 zararl\u0131 yaz\u0131l\u0131m\u0131n etkiledi\u011fi bilgisayarlardaki veriler \u015fifrelenmi\u015f, verilerin yeniden kullan\u0131labilmesi i\u00e7in kullan\u0131c\u0131lardan fidye talep edilmi\u015fti.\u0130lk belirlemeler o zamanlar \u00a0Petya adl\u0131 yaz\u0131l\u0131m\u0131 i\u015faret ediyordu ve bu yaz\u0131l\u0131m da t\u0131pk\u0131 WannaCry gibi Windows i\u015fletim sistemindeki g\u00fcvenlik a\u00e7\u0131\u011f\u0131n\u0131 kullan\u0131yor ve bilgisayar a\u011f\u0131ndaki y\u00f6netim ara\u00e7lar\u0131n\u0131 kullanarak yay\u0131l\u0131yordu.<\/p>\n

Bili\u015fim yoluyla ger\u00e7ekle\u015ftirilen sabotaj ve fidye perspektifinde enerji santrallar\u0131na y\u00f6nelik siber ataklar\u0131n yak\u0131n ge\u00e7mi\u015fi b\u00f6yle. Bu arada Ukrayna \u2018dan s\u00f6zetmi\u015fken \u00f6n\u00fcmzdeki hafta\u00a0\u00a0 19-20 Eyl\u00fcl 2017\u00a0 tarihleri [iii]<\/a>aras\u0131nda Ukranya da Annual Industrial-Control Cyber Security-Europe \u2013 Senelik End\u00fcstriyel Kontrol Siber G\u00fcvenlik Avrupa zirvesinin yap\u0131laca\u011f\u0131na ve bahsetti\u011fimiz konulara temas etti\u011fini de belirterek yaz\u0131m\u0131z\u0131 sonland\u0131ral\u0131m.<\/p>\n

G\u00fcvenli Enerjimiz daim olsun temennisiyle…<\/p>\n

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Haz\u0131rlayan:\u00a0\u00a0<\/span>H.\u00c7i\u011fdem Yorganc\u0131o\u011flu\u00a0\u00a0 http:\/\/www.cigdemyorgancioglu.org\/<\/a><\/span><\/strong><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

[i]<\/a> Iran ‘detains western spies’ after cyber attack on nuclear plant – Guardian https:\/\/www.theguardian.com\/world\/2010\/oct\/02\/iran-western-spies-cyber-attack<\/p>\n

[ii]<\/a> Pars Today 24 Jan 2017<\/p>\n

http:\/\/parstoday.com\/tr\/news\/middle_east-i59125-suudi_arabistan’a_yeni_siber_sald%C4%B1r%C4%B1<\/a><\/p>\n

Ref https:\/\/www.theguardian.com\/world\/2012\/apr\/23\/iranian-oil-ministry-cyber-attack<\/a><\/p>\n

[iii]<\/a> http:\/\/sagacity-media.com\/event\/4th-annual-industrial-control-cyber-security-europe\/<\/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. Bili\u015fim Yoluyla Sabotaj ve Fidye Perspektifinde Enerji Santrallerine Siber Sald\u0131r\u0131 Dokunu\u015flar\u0131 \u00d6ZET:\u00a0 Bu makale, ba\u015fta \u00a0elektrik piyasas\u0131 olmak \u00fczere, enerjide tedarik s\u00fcreklili\u011fi […]<\/p>\n","protected":false},"author":1,"featured_media":67592,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[51,53],"tags":[2838,34464,16002,18799,19577],"views":2035,"_links":{"self":[{"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/posts\/67589"}],"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=67589"}],"version-history":[{"count":4,"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/posts\/67589\/revisions"}],"predecessor-version":[{"id":67596,"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/posts\/67589\/revisions\/67596"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/media\/67592"}],"wp:attachment":[{"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/media?parent=67589"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/categories?post=67589"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/tags?post=67589"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}