information security risk analysis


A framework for comparing different information security risk analysis methodologies
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Organisations wanting to conduct information security risk analysis find selecting a methodology problematic. Currently there are numerous risk analysis methodologies available, some of which are qualitative while others are more quantitative in nature. These

Information security risk analysis methods and research trends: AHP and fuzzy comprehensive method
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Abstract Information security risk analysis becomes an increasingly essential component of organizations operations. Traditional information security risk analysis is quantitative and qualitative analysis methods. Quantitative and qualitative analysis methods have some

Information security risk analysisa matrix-based approach
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This paper presents an information security risk analysis methodology that links the assets, vulnerabilities, threats and controls of an organization. The approach uses a sequence of matrices that correlate the different elements in the risk analysis . The data is aggregated and

A Comparative Study on Information Security Risk Analysis Methods.
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Background Risk Analysis is an integral part of management practice and an essential element of good corporate governance. There are many risk analysis methods available today, and it is a tedious task for an organization (particularly small and mid-scale company)

Optimization of expert methods used to analyze information security risk in modern wireless networks
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Information and Security Journal, 3: 401-408. 9. Ostapenko, GA, DG Plotnikov, OA Ostapenko and SS Kulikov. Concept of probabilistic risk analysis in distributed systems. Information and Security Journal, 4: 511-518. 10

Study on the e-government security risk management
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Technical Framework of the System for Safeguarding Electronic Government Information Security . Network Security Technology Application. No.6. 12-13. (In Chinese) [17] Wang Huanxi. 2003. E-Government: Risk Analysis and Prevention Strategies The Journal of The Library

Value at risk : A methodology for information security risk assessment
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However, there has been very little research done in the area of risk assessment and in figuring out the optimal level of information security and corresponding level of investment. Traditional investment decisions are made using cost-benefit analysis

A qualitative risk analysis and management tool CRAMM
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Z Yazar SANS InfoSec Reading Room White Paper 130.18.86.27 March 2002). [KRA99] Krause, M., Tipton, HF, Section 3-1: Risk Analysis . Handbook of Information Security Management. December 1999. URL: http://secinf.net/info/misc/ handbook/242-244.html (22 March 2002). [LAB99] Labuschagne

INFORMATION SECURITY RISK ESTIMATION FOR CLOUD INFRASTRUCTURE.
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Keywords: cloud computing, information security threats, information risk analysis information security requirements. 1. INTRODUCTION The analysis of possible threats and risk analysis are the basis for the choice of measures

Proposed Framework for Security Risk Assessment.
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plans and implementation . Thus, a risk assessment framework is needed with an approach for categorizing and sharing information about the security risks of the information technology infrastructure. Fur- thermore, to establish useful framework for risk analysis we have to

Proposal of the expert system for conducting information security risk analysis
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The following article focuses on risk analysis in the area of information security . The paper focuses on problems in todays approaches (mainly qualitative and quantitative methodologies) and proposes an expert system and underlying methodology to mitigate

A conceptual model to understand information security culture
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through Policy Enforcement, ⠏ Security Awareness, ⠏ Information Security Training, ⠏ Information Security Risk Analysis and Assessment, ⠏ Security Compliance, ⠏ Ethical Conduct Policies Additionally, it is essential to examine external cultural factors surrounds the

Analyzing the Risks of Information Security Investments with Monte-Carlo Simulations.
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8] T. Longstaff, C. Chittister, R. Pethia and Y. Haimes, Are We Forgetting the Risks of Information Technology, Computer 1-3. Available: http://www.sbq.com/sbq/rosi/sbq_rosi_making_choices. pdf S. Schechter, Computer Security Strength Risk : A Quantitative

Measuring security risk of networks using attack graphs
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The information our model needs already exists in various standards and commercial products, further supporting the practicality of our Section 4 demonstrates security risk analysis using attack graphs, and Section 5 extends this to analysis of return on security investment

Enterprise information technology security : risk management perspective
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of Siemens. Other well-known methodology is FAIR (Factor Analysis of Information Risk ), which is a method for analyzing information security risks, which recommends rigorous risk analysis process . Many large enterprises

Multi-objectives model to process security risk assessment based on AHP-PSO
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248 process of computing risk value by mean of risk analysis . At present, the methods of information security risk evaluation can be mainly divided into the three types: qualitative assessment method, quantitative assessment method and qualitative combined with quantitative

Design of a Modelling Language for Information System Security Risk Management.
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approach to information security risk evaluations developed by SEI at the Carnegie Mellon University CORAS : CORAS ( Risk Assessment of Security Critical Systems was a European project developing a tool-supported framework, exploiting methods for risk analysis and risk

The developmental duality of information systems security
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Mechanistic Engineering Security Development Methods Like mechanistic IS engineering methods in general, mechanistic engineering security methods evolved out of first generation approaches, and retain risk analysis as a Developmental Duality of Information Security 4

Riskbased adaptive security for smart IoT in eHealth
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A comprehensive and comparative metric for information security . An Overview of Privacy and Security Issues in the Internet of Things Risk Analysis Risk Assessment, Risk Management,

Security best practices and risk assessment of SCADA and industrial control systems
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Evaluation (OCTAVE) , which is a suite of tools, techniques, and methods for riskbased information security strategic assessment and planning. It uses the event/fault tree model to analyze threats to critical assets. A freely available model-driven risk analysis tool, Cost of Risk