{"id":479596,"date":"2023-08-09T10:42:24","date_gmt":"2023-08-09T10:42:24","guid":{"rendered":""},"modified":"2023-09-05T11:19:08","modified_gmt":"2023-09-05T11:19:08","slug":"vulnerability-management-system","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/tr\/wiki\/vulnerability-management-system\/","title":{"rendered":"G\u00fcvenlik a\u00e7\u0131\u011f\u0131 y\u00f6netim sistemi"},"content":{"rendered":"

G\u00fcvenlik A\u00e7\u0131\u011f\u0131 Y\u00f6netim Sistemi, kurulu\u015flar\u0131n BT altyap\u0131lar\u0131ndaki g\u00fcvenlik a\u00e7\u0131klar\u0131n\u0131 belirlemesine, de\u011ferlendirmesine, \u00f6nceliklendirmesine ve d\u00fczeltmesine olanak tan\u0131yan kritik bir siber g\u00fcvenlik bile\u015fenidir. Proxy sunucu sa\u011flay\u0131c\u0131s\u0131 OneProxy (oneproxy.pro) i\u00e7in etkili bir G\u00fcvenlik A\u00e7\u0131\u011f\u0131 Y\u00f6netim Sisteminin uygulanmas\u0131, hizmetlerinin g\u00fcvenli\u011fini ve g\u00fcvenilirli\u011fini sa\u011flamak a\u00e7\u0131s\u0131ndan \u00e7ok \u00f6nemlidir.<\/p>\n

G\u00fcvenlik A\u00e7\u0131\u011f\u0131 y\u00f6netim sisteminin k\u00f6keninin tarihi ve ilk s\u00f6z\u00fc.<\/h2>\n

G\u00fcvenlik A\u00e7\u0131\u011f\u0131 Y\u00f6netim Sistemi kavram\u0131, kurulu\u015flar\u0131n bilgisayar a\u011flar\u0131nda ve yaz\u0131l\u0131m sistemlerinde artan say\u0131da siber tehdit ve g\u00fcvenlik a\u00e7\u0131klar\u0131yla kar\u015f\u0131 kar\u015f\u0131ya kald\u0131\u011f\u0131 1990'lar\u0131n sonlar\u0131nda ortaya \u00e7\u0131kt\u0131. B\u00f6yle bir sistemin ilk s\u00f6z\u00fc, \u00e7e\u015fitli g\u00fcvenlik sat\u0131c\u0131lar\u0131n\u0131n ve ara\u015ft\u0131rmac\u0131lar\u0131n siber g\u00fcvenli\u011fe proaktif bir yakla\u015f\u0131m\u0131 savunmaya ba\u015flad\u0131\u011f\u0131 2000'li y\u0131llar\u0131n ba\u015flar\u0131na kadar uzanabilir.<\/p>\n

G\u00fcvenlik a\u00e7\u0131\u011f\u0131 y\u00f6netim sistemi hakk\u0131nda detayl\u0131 bilgi<\/h2>\n

G\u00fcvenlik A\u00e7\u0131\u011f\u0131 Y\u00f6netim Sistemi, bir kurulu\u015fun a\u011f ve yaz\u0131l\u0131m varl\u0131klar\u0131ndaki g\u00fcvenlik a\u00e7\u0131klar\u0131n\u0131 ke\u015ffetmek, de\u011ferlendirmek ve ele almak i\u00e7in tasarlanm\u0131\u015f entegre bir s\u00fcre\u00e7ler, ara\u00e7lar ve teknolojiler k\u00fcmesidir. Temel ama\u00e7, g\u00fcvenlik a\u00e7\u0131klar\u0131n\u0131 derhal belirleyip d\u00fczelterek siber sald\u0131r\u0131 ve veri ihlali riskini azaltmakt\u0131r.<\/p>\n

G\u00fcvenlik A\u00e7\u0131\u011f\u0131 y\u00f6netim sisteminin i\u00e7 yap\u0131s\u0131. G\u00fcvenlik A\u00e7\u0131\u011f\u0131 y\u00f6netim sistemi nas\u0131l \u00e7al\u0131\u015f\u0131r?<\/h2>\n

Bir G\u00fcvenlik A\u00e7\u0131\u011f\u0131 Y\u00f6netim Sisteminin i\u00e7 yap\u0131s\u0131 tipik olarak a\u015fa\u011f\u0131daki temel bile\u015fenlerden olu\u015fur:<\/p>\n

    \n
  1. \n

    G\u00fcvenlik A\u00e7\u0131\u011f\u0131 Taramas\u0131<\/strong>: Bu bile\u015fen, a\u011fdaki, sunuculardaki, uygulamalardaki ve di\u011fer BT varl\u0131klar\u0131ndaki g\u00fcvenlik a\u00e7\u0131klar\u0131n\u0131 otomatik olarak tespit etmek ve de\u011ferlendirmek i\u00e7in \u00f6zel tarama ara\u00e7lar\u0131n\u0131n kullan\u0131m\u0131n\u0131 i\u00e7erir. G\u00fcvenlik a\u00e7\u0131\u011f\u0131 taramalar\u0131 d\u00fczenli aral\u0131klarla veya iste\u011fe ba\u011fl\u0131 olarak ger\u00e7ekle\u015ftirilebilir.<\/p>\n<\/li>\n

  2. \n

    G\u00fcvenlik A\u00e7\u0131\u011f\u0131 De\u011ferlendirmesi<\/strong>: G\u00fcvenlik a\u00e7\u0131klar\u0131 belirlendikten sonra bunlar\u0131n ciddiyetini, etkilerini ve kurulu\u015fa y\u00f6nelik potansiyel risklerini anlamak i\u00e7in ayr\u0131nt\u0131l\u0131 bir de\u011ferlendirme yap\u0131l\u0131r. Bu ad\u0131m, g\u00fcvenlik a\u00e7\u0131klar\u0131n\u0131n kritikliklerine g\u00f6re \u00f6nceliklendirilmesine yard\u0131mc\u0131 olur.<\/p>\n<\/li>\n

  3. \n

    Risk \u00d6nceliklendirmesi<\/strong>: G\u00fcvenlik a\u00e7\u0131klar\u0131, \u00f6nem derecelerine, yararlan\u0131labilirlik potansiyeline ve etkilenen varl\u0131klar\u0131n de\u011ferine g\u00f6re \u00f6nceliklendirilir. Bu, kurulu\u015flar\u0131n kaynaklar\u0131n\u0131 \u00f6ncelikle en kritik sorunlar\u0131 \u00e7\u00f6zmeye odaklamalar\u0131na olanak tan\u0131r.<\/p>\n<\/li>\n

  4. \n

    \u0130yile\u015ftirme ve Azaltma<\/strong>: \u00d6nceliklendirmenin ard\u0131ndan g\u00fcvenlik a\u00e7\u0131klar\u0131, yaz\u0131l\u0131m yamalar\u0131, yap\u0131land\u0131rma de\u011fi\u015fiklikleri veya a\u011f g\u00fcncellemeleri gibi \u00e7e\u015fitli \u00f6nlemlerle giderilir. Tam bir d\u00fczeltme sa\u011flanana kadar riski azaltmak i\u00e7in azaltma stratejileri de uygulanabilir.<\/p>\n<\/li>\n

  5. \n

    S\u00fcrekli izleme<\/strong>: G\u00fcvenlik A\u00e7\u0131\u011f\u0131 Y\u00f6netim Sistemi, yeni g\u00fcvenlik a\u00e7\u0131klar\u0131n\u0131 belirlemek ve iyile\u015ftirme eylemlerinin etkili olmas\u0131n\u0131 sa\u011flamak i\u00e7in s\u00fcrekli izleme ve tarama ile devam eden bir s\u00fcre\u00e7 olarak \u00e7al\u0131\u015f\u0131r.<\/p>\n<\/li>\n<\/ol>\n

    G\u00fcvenlik A\u00e7\u0131\u011f\u0131 y\u00f6netim sisteminin temel \u00f6zelliklerinin analizi<\/h2>\n

    Sa\u011flam bir G\u00fcvenlik A\u00e7\u0131\u011f\u0131 Y\u00f6netim Sisteminin temel \u00f6zellikleri \u015funlar\u0131 i\u00e7erir:<\/p>\n

      \n
    1. \n

      Otomatik Tarama<\/strong>: T\u00fcm BT altyap\u0131s\u0131n\u0131 g\u00fcvenlik a\u00e7\u0131klar\u0131na kar\u015f\u0131 otomatik olarak tarama yetene\u011fi, kapsaml\u0131 bir kapsam sa\u011flarken zamandan ve kaynaklardan tasarruf etmenize yard\u0131mc\u0131 olur.<\/p>\n<\/li>\n

    2. \n

      Merkezi Kontrol Paneli<\/strong>: Merkezi bir kontrol paneli, g\u00fcvenlik a\u00e7\u0131klar\u0131n\u0131n say\u0131s\u0131 ve ciddiyeti de dahil olmak \u00fczere kurulu\u015fun g\u00fcvenlik durumuna ili\u015fkin genel bir bak\u0131\u015f sa\u011flar.<\/p>\n<\/li>\n

    3. \n

      Ger\u00e7ek Zamanl\u0131 Uyar\u0131lar<\/strong>: Yeni ke\u015ffedilen g\u00fcvenlik a\u00e7\u0131klar\u0131na ili\u015fkin anl\u0131k uyar\u0131lar, potansiyel riskleri azaltmak i\u00e7in h\u0131zl\u0131 eyleme ge\u00e7ilmesini sa\u011flar.<\/p>\n<\/li>\n

    4. \n

      Uyumluluk Y\u00f6netimi<\/strong>: End\u00fcstri standartlar\u0131 ve d\u00fczenlemeleriyle entegrasyon, kurulu\u015flar\u0131n uyumlulu\u011fu s\u00fcrd\u00fcrmesine ve g\u00fcvenlik gereksinimlerini kar\u015f\u0131lamas\u0131na olanak tan\u0131r.<\/p>\n<\/li>\n

    5. \n

      Raporlama ve Analitik<\/strong>: Kapsaml\u0131 raporlar ve analizler, e\u011filimlerin anla\u015f\u0131lmas\u0131na, ilerlemenin izlenmesine ve bilin\u00e7li kararlar al\u0131nmas\u0131na yard\u0131mc\u0131 olur.<\/p>\n<\/li>\n<\/ol>\n

      G\u00fcvenlik A\u00e7\u0131\u011f\u0131 y\u00f6netim sistemi t\u00fcrleri<\/h2>\n

      G\u00fcvenlik A\u00e7\u0131\u011f\u0131 Y\u00f6netim Sistemleri, da\u011f\u0131t\u0131mlar\u0131na, i\u015flevlerine ve odak noktalar\u0131na g\u00f6re kategorize edilebilir. \u0130\u015fte ana t\u00fcrler:<\/p>\n\n\n\n\n\n\n\n\n
      Tip<\/th>\nTan\u0131m<\/th>\n<\/tr>\n<\/thead>\n
      \u015eirket \u0130\u00e7i<\/strong><\/td>\nKurulu\u015fun altyap\u0131s\u0131 dahilinde kurulur ve i\u015fletilir.<\/td>\n<\/tr>\n
      Bulut tabanl\u0131<\/strong><\/td>\nBulutta bar\u0131nd\u0131r\u0131l\u0131r, her yerden eri\u015filebilir ve sa\u011flay\u0131c\u0131 taraf\u0131ndan bak\u0131m\u0131 yap\u0131l\u0131r.<\/td>\n<\/tr>\n
      A\u011f tabanl\u0131<\/strong><\/td>\nA\u011f altyap\u0131s\u0131ndaki g\u00fcvenlik a\u00e7\u0131klar\u0131n\u0131 tespit etmeye odaklanm\u0131\u015ft\u0131r.<\/td>\n<\/tr>\n
      Uygulama tabanl\u0131<\/strong><\/td>\nYaz\u0131l\u0131m uygulamalar\u0131ndaki g\u00fcvenlik a\u00e7\u0131klar\u0131n\u0131 belirleme konusunda uzmanla\u015fm\u0131\u015ft\u0131r.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      Zafiyet y\u00f6netim sistemini kullanma yollar\u0131, kullan\u0131ma ba\u011fl\u0131 sorunlar ve \u00e7\u00f6z\u00fcmleri.<\/h2>\n

      G\u00fcvenlik A\u00e7\u0131\u011f\u0131 Y\u00f6netim Sistemlerini kullanma yollar\u0131:<\/p>\n

        \n
      1. \n

        D\u00fczenli Tarama<\/strong>: Zay\u0131fl\u0131klar\u0131 proaktif olarak belirlemek i\u00e7in planlanm\u0131\u015f g\u00fcvenlik a\u00e7\u0131\u011f\u0131 taramalar\u0131 ger\u00e7ekle\u015ftirin.<\/p>\n<\/li>\n

      2. \n

        Yama Y\u00f6netimi<\/strong>: G\u00fcvenlik a\u00e7\u0131klar\u0131n\u0131 d\u00fczeltmek amac\u0131yla yaz\u0131l\u0131m yamalar\u0131n\u0131 \u00f6nceliklendirmek ve da\u011f\u0131tmak i\u00e7in sistemi kullan\u0131n.<\/p>\n<\/li>\n

      3. \n

        Risk de\u011ferlendirmesi<\/strong>: \u0130yile\u015ftirme \u00e7abalar\u0131na \u00f6ncelik vermek i\u00e7in her bir g\u00fcvenlik a\u00e7\u0131\u011f\u0131n\u0131n potansiyel etkisini de\u011ferlendirin.<\/p>\n<\/li>\n<\/ol>\n

        Sorunlar ve \u00c7\u00f6z\u00fcmler:<\/p>\n

          \n
        1. \n

          Yanl\u0131\u015f Pozitifler<\/strong>: Sistemler yanl\u0131\u015f pozitifler \u00fcreterek zaman ve kaynak israf\u0131na neden olabilir. D\u00fczenli ince ayar bu sorunu azaltabilir.<\/p>\n<\/li>\n

        2. \n

          Tarama Etkisi<\/strong>: Tarama a\u011f\u0131n a\u015f\u0131r\u0131 y\u00fcklenmesine neden olabilir; Kademeli taramalar kesintiyi en aza indirebilir.<\/p>\n<\/li>\n

        3. \n

          Karma\u015f\u0131k A\u011flar<\/strong>: Karma\u015f\u0131k a\u011flarda tam kapsama sa\u011flamak zor olabilir. A\u011flar\u0131 b\u00f6l\u00fcmlere ay\u0131rmak ve tamamlay\u0131c\u0131 ara\u00e7lar\u0131 kullanmak yard\u0131mc\u0131 olabilir.<\/p>\n<\/li>\n<\/ol>\n

          Ana \u00f6zellikler ve benzer terimlerle di\u011fer kar\u015f\u0131la\u015ft\u0131rmalar tablo ve liste \u015feklinde.<\/h2>\n

          G\u00fcvenlik A\u00e7\u0131\u011f\u0131 Y\u00f6netimi ve S\u0131zma Testi<\/h3>\n\n\n\n\n\n\n\n\n
          Bak\u0131\u015f a\u00e7\u0131s\u0131<\/th>\nG\u00fcvenlik A\u00e7\u0131\u011f\u0131 Y\u00f6netimi<\/th>\nPenetrasyon testi<\/th>\n<\/tr>\n<\/thead>\n
          Odak<\/strong><\/td>\nG\u00fcvenlik a\u00e7\u0131klar\u0131n\u0131 proaktif olarak tan\u0131mlar.<\/td>\nKullan\u0131labilirli\u011fi aktif olarak test eder.<\/td>\n<\/tr>\n
          S\u0131kl\u0131k<\/strong><\/td>\nS\u00fcrekli tarama ve izleme.<\/td>\nPeriyodik de\u011ferlendirmeler (\u00f6rne\u011fin, y\u0131ll\u0131k).<\/td>\n<\/tr>\n
          De\u011ferlendirmenin Niteli\u011fi<\/strong><\/td>\nOtomatik g\u00fcvenlik a\u00e7\u0131\u011f\u0131 taramas\u0131.<\/td>\nManuel test ve etik hackleme.<\/td>\n<\/tr>\n
          Ama\u00e7<\/strong><\/td>\nG\u00fcvenlik a\u00e7\u0131klar\u0131n\u0131 \u00f6nceliklendirin ve d\u00fczeltin.<\/td>\nG\u00fcvenlikteki kritik zay\u0131fl\u0131klar\u0131 ortaya \u00e7\u0131kar\u0131n.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

          G\u00fcvenlik A\u00e7\u0131\u011f\u0131 Y\u00f6netimi ve G\u00fcvenlik Bilgileri ve Olay Y\u00f6netimi (SIEM)<\/h3>\n\n\n\n\n\n\n\n
          Bak\u0131\u015f a\u00e7\u0131s\u0131<\/th>\nG\u00fcvenlik A\u00e7\u0131\u011f\u0131 Y\u00f6netimi<\/th>\nSIEM<\/th>\n<\/tr>\n<\/thead>\n
          Odak<\/strong><\/td>\nG\u00fcvenlik a\u00e7\u0131klar\u0131n\u0131 tespit etmek ve d\u00fczeltmek.<\/td>\nG\u00fcvenlik olaylar\u0131n\u0131n ger\u00e7ek zamanl\u0131 izlenmesi.<\/td>\n<\/tr>\n
          Veri kaynaklar\u0131<\/strong><\/td>\nG\u00fcvenlik a\u00e7\u0131\u011f\u0131 taramalar\u0131 ve de\u011ferlendirmeleri.<\/td>\nCihazlardan gelen g\u00fcnl\u00fckler, olaylar ve uyar\u0131lar.<\/td>\n<\/tr>\n
          Kullan\u0131m \u00d6rne\u011fi<\/strong><\/td>\nProaktif \u00f6nlemler yoluyla riskin azalt\u0131lmas\u0131.<\/td>\nGer\u00e7ek zamanl\u0131 tehdit tespiti ve analizi.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

          G\u00fcvenlik A\u00e7\u0131\u011f\u0131 y\u00f6netim sistemi ile ilgili gelece\u011fin perspektifleri ve teknolojileri.<\/h2>\n

          G\u00fcvenlik A\u00e7\u0131\u011f\u0131 Y\u00f6netim Sistemlerinin gelece\u011fi muhtemelen a\u015fa\u011f\u0131daki alanlardaki geli\u015fmeleri i\u00e7erecektir:<\/p>\n

            \n
          1. \n

            Yapay Zeka ve Makine \u00d6\u011frenimi<\/strong>: Yapay zeka ve makine \u00f6\u011frenimi algoritmalar\u0131n\u0131n entegrasyonu, g\u00fcvenlik a\u00e7\u0131\u011f\u0131 de\u011ferlendirmelerinin ve \u00f6nceliklendirmenin do\u011frulu\u011funu art\u0131racakt\u0131r.<\/p>\n<\/li>\n

          2. \n

            Otomatik D\u00fczeltme<\/strong>: Manuel m\u00fcdahaleye gerek kalmadan g\u00fcvenlik a\u00e7\u0131klar\u0131na yama ve hafifletme uygulayabilen otomatik sistemler.<\/p>\n<\/li>\n

          3. \n

            DevOps ile entegrasyon<\/strong>: G\u00fcvenlik A\u00e7\u0131\u011f\u0131 Y\u00f6netimi, DevOps hatt\u0131na sorunsuz bir \u015fekilde entegre edilecek ve yaz\u0131l\u0131m geli\u015ftirme ya\u015fam d\u00f6ng\u00fcs\u00fc boyunca s\u00fcrekli g\u00fcvenlik de\u011ferlendirmesine olanak tan\u0131yacak.<\/p>\n<\/li>\n<\/ol>\n

            Proxy sunucular\u0131 nas\u0131l kullan\u0131labilir veya G\u00fcvenlik A\u00e7\u0131\u011f\u0131 y\u00f6netim sistemiyle nas\u0131l ili\u015fkilendirilebilir?<\/h2>\n

            Proxy sunucular\u0131, G\u00fcvenlik A\u00e7\u0131\u011f\u0131 Y\u00f6netim Sistemini desteklemede \u00f6nemli bir rol oynayabilir. \u0130\u015fte nas\u0131l ili\u015fkilendirilebilecekleri:<\/p>\n

              \n
            1. \n

              Anonimlik ve Gizlilik<\/strong>: Proxy sunucular\u0131, g\u00fcvenlik a\u00e7\u0131\u011f\u0131 taramas\u0131 s\u0131ras\u0131nda a\u011f trafi\u011fini anonimle\u015ftirerek potansiyel sald\u0131rganlar\u0131n uyar\u0131lmas\u0131 riskini azalt\u0131r.<\/p>\n<\/li>\n

            2. \n

              Giri\u015f kontrolu<\/strong>: Proxy sunucular, G\u00fcvenlik A\u00e7\u0131\u011f\u0131 Y\u00f6netim Sistemine eri\u015fimi k\u0131s\u0131tlayarak yaln\u0131zca yetkili personelin tarama ger\u00e7ekle\u015ftirebilmesini ve hassas bilgilere eri\u015febilmesini sa\u011flar.<\/p>\n<\/li>\n

            3. \n

              G\u00fcnl\u00fc\u011fe Kaydetme ve \u0130zleme<\/strong>: Proxy sunucular\u0131, g\u00fcvenlik a\u00e7\u0131\u011f\u0131 tarama trafi\u011fini g\u00fcnl\u00fc\u011fe kaydedebilir ve izleyebilir, b\u00f6ylece ek bir g\u00fcvenlik ve izlenebilirlik katman\u0131 sa\u011flan\u0131r.<\/p>\n<\/li>\n<\/ol>\n

              \u0130lgili Ba\u011flant\u0131lar<\/h2>\n