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      • Undergraduate Theses
      • UT - Faculty of Mathematics and Natural Sciences
      • UT - Actuaria
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      Model Aktuaria Berbasis Copula untuk Penetapan Harga Premi Asuransi Siber

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      Date
      2021
      Author
      Aisyah, Cut Emi
      Ruhiyat
      Budiarti, Retno
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      Abstract
      Kemajuan Teknologi Informasi (TI) bertumbuh pesat dalam beberapa dekade sejak pertengahan abad ke-20. Hal tersebut diiringi dengan tantangan risiko keamanan sistem TI yang dapat merugikan perusahaan. Untuk mengatasi risiko tersebut perlu adanya proteksi jaringan keamanan. Asuransi siber adalah salah satu alat untuk mengalihkan risiko dari keamanan sistem TI. Penelitian ini bertujuan untuk memodelkan dan menghitung harga premi asuransi siber dengan model copula. Data yang digunakan adalah data dari International Computer Security Association (ICSA) tahun 2003 tentang kondisi aktual banyaknya komputer yang diserang virus beserta kerugiannya. Model copula tidak mensyaratkan asumsi kenormalan dan dapat dengan mudah memodelkan fungsi sebaran bersama dari peubah banyaknya komputer yang terserang virus dan besarnya kerugian. Harga premi asuransi siber dimodelkan menggunakan tiga jenis polis asuransi yaitu tanpa deductible, dengan deductible, serta dengan deductible dan co-insurance. Kemudian dihitung nilai harapan dan simpangan baku dari premi asuransi siber dengan simulasi Monte Carlo.
       
      Over the past decade, advances in Information Technology (IT) have grown rapidly since the mid-20th century. However, this comes with the challenge of IT system security risks that can harm companies. To overcome these risks, it is necessary to have a network security protection. Cyber insurance is a tool to transfer risk from IT system security. This study aims to model and calculate the price of cyber insurance premiums with copula model. The data used in this research is obtained from the International Computer Security Association (ICSA) in 2003 regarding the actual condition of the number of computers attacked by virus and their losses. Copula model does not require normality assumptions and can easily model the joint distribution function of the variables of the number of computers attacked by virus and the amount of loss. The price of cyber insurance premiums is modeled using three types of insurance policies, namely without deductibles, with deductibles, as well as with deductibles and co-insurance. Then, the expected value and standard deviation of the cyber insurance premiums are calculated using Monte Carlo Simulation.
       
      URI
      http://repository.ipb.ac.id/handle/123456789/108505
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      • UT - Actuaria [205]

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      Copyright © 2020 Library of IPB University
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      Contact Us | Send Feedback
      Indonesia DSpace Group 
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      Universitas Jember Digital Repository