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Cyber Risk Assessment
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Cyber Risk Assessment
Introduction
Risk assessments are important, especially in the current world, which is characterized by
increased cyber threats. Such assessments assist organizations in recognizing cyber risks,
estimating their value, and mitigating threats to information assets. Furthermore, needs related to
compliance with regulatory requirements are also essential in determining the approach to cyber
risk assessments. The paper discusses the key phases of the Cyber Risk Assessment and how
Compliance affects these processes.
Identifying Cyber Risks
The first step in a cyber risk assessment involves identifying cyber risks with reference to
the organization in question. The process starts with the asset inventory, in which an organization
will have to create a list of all of its assets, such as data, hardware, software, and the network.
Knowing what requires protection is crucial to evaluating risk. Moreover, threat identification
involves identifying potential threats that may capitalize on the vulnerability of the organization's
assets [1]. They are malware threats, phishing threats, insider threats, and advanced persistent
threats (APTs). Lastly, vulnerability identification means defining ways in which threats may
affect the organization's systems and expose its weaknesses. This step usually includes
vulnerability assessment, penetration testing and assessment of the security policies and practices
in place.
Quantifying Cyber Risks
The reasoning for measuring cyber risks is that it allows the speaking of the loss
regarding cyber threats to the involved parties. The process of quantification is therefore
comprised of the following steps. First, risk analysis identifies threats and the degree of their
probability, as well as possible consequences of threats exploiting vulnerabilities. This
assessment can be done qualitatively or quantitatively. After that, risks are prioritized according
to the level of risk, taking into account factors such as the value of the asset that is at risk, the
probability of the risk and the resulting consequences if the risk is exploited [2]. Last but not
least important is risk prioritization, which is identifying which risks need to be addressed
immediately. Priority risks are those that receive the highest-ranking scores and may impact the
organization.
Treating Cyber Risks
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Having assessed risks and allocated them numerically, organizations must devise a way to
manage them. Risk management activities that might be applied include risk reduction, risk
transfer, risk-taking, and risk avoidance. Risk management entails exercising caution to
minimize the risk's likelihood or impact. This can range from implementing security measures
such as technology, changing policies, and team member training. Risk transfer is transferring
risk to a third party by purchasing cyber insurance or outsourcing specific operations. Risk
acceptance entails recognizing the risk and going ahead with it without incorporating extra
measures to mitigate it, and this may sometimes depend on cost-benefit analysis. Risk avoidance
involves avoiding the risk, such as discontinuing a risky process or system.
Influence of Compliance Requirements
Compliance considerably contributes to cyber risk by dictating regulatory standards and
structures that organizations must adhere to. These requirements ensure the assessments are
comprehensive and methodical with certain risks [3]. Collecting, processing, storing, and
transferring personal information is governed by various laws like GDPR, HIPAA, and PCI DSS,
which have clear guidelines for securing and protecting data against cyber threats. The
frameworks developed by the industry, such as NIST, ISO/IEC 27001, and COBIT, contain
general practices to use when performing a cyber risk assessment. Indeed, most compliance
standards include essential audits and reporting on cybersecurity practices, so organizations
constantly reassess and address cybersecurity threats.
Conclusion
Therefore, a robust cyber risk assessment aims to evaluate, measure, and manage cyber
risks within an organization. If these risks are managed and prevented, organizations can prevent
their asset losses and meet compliance with regulatory authorities. Compliance standards in
cyber risk assessments are fundamental for defining the approach and rigor of the assessment,
making organizations implement the highest standards of cybersecurity.
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References
[1] K. Kandasamy, S. Srinivas, K. Achuthan, and V. P. Rangan, “IoT cyber risk: a holistic
analysis of cyber risk assessment frameworks, risk vectors, and risk ranking process,”
EURASIP Journal on Information Security, vol. 2020, no. 1, May 2020, doi:
https://doi.org/10.1186/s13635-020-00111-0. Available: https://jis-
eurasipjournals.springeropen.com/articles/10.1186/s13635-020-00111-0
[2] A. Orlando, “Cyber Risk Quantification: Investigating the Role of Cyber Value at Risk,”
Risks, vol. 9, no. 10, p. 184, Oct. 2021, doi: https://doi.org/10.3390/risks9100184
[3] A. Marotta and S. Madnick, “CONVERGENCE AND DIVERGENCE OF REGULATORY
COMPLIANCE AND CYBERSECURITY,” Issues In Information Systems, vol. 22, no.
1, 2021, doi: https://doi.org/10.48009/1_iis_2021_10-50. Available:
https://www.iacis.org/iis/2021/1_iis_2021_10-50.pdf
