Wie können Sie ein Cyber-Operations-Budget entwickeln? (2024)

Its not only Assessing the budgets we need to evaluate what is our ROI cost vs benifit analysis in longterm. Many thinks cyber as low priority they may be interested invest on engineers or development. We need to have good forensic strategy and training the employee how one can do digital postmortem and get evidence so that can be proactive approach to minimise or assess known internal threats.

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Conduct a cybersecurity risk assessment to identify the current and potential threats, vulnerabilities, and impacts to the organization’s assets, data, and operations. This will help to prioritize the cybersecurity needs and objectives of the organization, as well as to justify the budget requests.Estimate the costs of the cyber operations center, which may include the costs of personnel, training, equipment, software, licenses, maintenance, contracts, audits, and other expenses. The cyber operations budget should also include a set of key performance indicators (KPIs) to measure and report the effectiveness and efficiency of the cyber operations center, and to support continuous improvement and accountability.

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Defining clear and concise goals and objectives is fundamental to the success of any endeavor. Goals, serving as overarching aspirations, provide a broad direction for the desired outcome, often representing long-term aims. On the other hand, objectives break down these broader goals into specific, measurable, achievable, relevant, and time-bound steps. They serve as tangible and actionable milestones, guiding the path toward achieving the overarching goals.

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Contribute to defining cyber budget goals by incorporating technical specificity into your objectives. Align your cybersecurity goals with industry best practices such as implementing a robust threat detection system, enhancing network segmentation for better incident containment, and investing in advanced security analytics tools. Prioritize objectives that directly impact risk reduction, such as minimizing dwell time and accelerating incident response through automation. Establish measurable indicators like mean time to detect (MTTD) and mean time to respond (MTTR) to quantitatively assess progress.

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Estimating costs and benefits is a crucial aspect of strategic decision-making in various contexts, whether it be in business planning or project management. On the cost side, a comprehensive analysis involves identifying direct expenses such as resources, materials, and labor, as well as indirect costs like overhead and administrative expenditures. It also entails considering opportunity costs, which weigh what could potentially be gained if resources were allocated differently. Ultimately, a thorough estimation of costs and benefits forms the basis for prudent decision-making, providing insights into the viability and potential outcomes of a given initiative.

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Forecasting: Use historical data and industry trends to project future cybersecurity costs and benefits based on anticipated growth, threat landscape changes, and technology advancements.Cost-Benefit Analysis: Conduct a comprehensive cost-benefit analysis to evaluate the financial impact of specific cybersecurity investments, considering both direct and indirect costs and benefits.Expert Consultation: Engage cybersecurity experts or consultants to assist in estimating costs and benefits, providing their insights and experience in quantifying the value of cybersecurity investments.

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Scoring Models: Develop scoring models that assign numerical values to initiatives based on predefined criteria, such as risk mitigation potential, business alignment, and ROI.Risk-Based Prioritization: Prioritize initiatives based on their impact on risk mitigation, considering factors like threat likelihood, vulnerability severity, and potential impact on business operations.Data-Driven Decision-Making: Leverage data analytics to gather insights into the effectiveness of past initiatives and inform resource allocation decisions for future initiatives.

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Cyber Security technology does not always need to come from ICT budget. There are Cyber tools that can protect PLC code (and do change notification and revision control), version control HMI images/code and pull advanced asset inventory from the ICS network to the customers Condition Monitoring system. This technology can be sold on Manufacturing Operational budget and supplement the cyber ops ability and effectiveness. The same can be said for Audit requirements in Pharma and Automotive, there are ways to get additional or non IT budget for some industry standard regulation and industry specific audit findings.

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As CISO, it's always extremely complicated to justify your budget to the financial manager. Unfortunately, these two worlds don't speak the same language - which is why CISOs have to adapt the way they communicate with CFOs, translating their functional and cyber requirements into investment and explaining the risks in terms of financial losses. Forget the technical and talk global risks.

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Demonstrate Strategic Alignment: Show how your cybersecurity budget aligns with the organization's overall strategic direction, supporting its long-term goals and risk management strategies.Continuous Communication and Updates: Maintain regular communication with stakeholders, providing updates on budget utilization, progress towards goals, and emerging cybersecurity trends that may impact resource allocation.

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Communicate and Seek Feedback: Regularly communicate your budget performance, variances, and planned adjustments to stakeholders. Seek their input and feedback to ensure alignment with organizational priorities and resource constraints.Update and Revise Budget: As needed, revise your cybersecurity budget to reflect changes in threat landscape, business strategies, regulatory requirements, and technology advancements. Proactively address emerging challenges and opportunities.

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Explore your respective ISAC community. See if you are covered under their charter. They tend to focus on one critical infrastructure. (Healthcare, Retail, Automotive, etc.) Fees are subscription-based, as in very low. It is crowdsourced cyber security expertise you cannot buy from one vendor or consultant. ROI? One member CISO told me he saves ~$4M a year; he used to spend that on cyber consultants.

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