CyberROI

Cybersecurity Investment Calculator

Cybersecurity ROI Blog

Practical guidance for CISOs and security leaders on justifying spend, measuring risk reduction, and building board-ready business cases.

Zero Trust Architecture: Is the Investment Worth It?

IBM data shows Zero Trust saves $1.5M per breach. But with high upfront costs, when does it make financial sense?

29 Oct 2024
Diminishing Returns in Cybersecurity Spending

Why the fifth control targeting the same risk delivers less value than the first — and how to optimise your security budget.

11 Oct 2024
Cybersecurity Risk Assessment for Small and Mid-Size Businesses

A practical framework for SMBs to assess risk and prioritise security spending without enterprise-scale budgets.

23 Sep 2024
EDR Investment: Beyond Traditional Antivirus

Why endpoint detection and response catches 45% more threats than signature-based tools and what it means for your budget.

8 Sep 2024
Cyber Insurance vs Security Controls: Where to Spend

Risk reduction vs risk transfer — understanding when to invest in controls and when to buy insurance coverage.

19 Aug 2024
Cloud Security ROI: The Case for CSPM

99% of cloud security failures are the customer's fault. How CSPM addresses misconfiguration risk cost-effectively.

1 Aug 2024
Incident Response Planning: ROI of Being Prepared

Organisations with IR plans save $1.49M per breach. The financial case for retainers and tabletop exercises.

16 Jul 2024
Data Breach Costs by Industry: 2025 Analysis

Healthcare at 1.67x, Financial Services at 1.25x — how industry modifiers affect your security investment calculus.

28 Jun 2024
SIEM ROI: Is Security Monitoring Worth the Cost?

SIEM cuts breach detection by 80 days. But at $150K+, when does the investment make financial sense?

10 Jun 2024
Phishing Prevention: Building a Multi-Layered Defence

Combining email gateways, MFA, and training for 82% phishing risk reduction using a diminishing returns model.

22 May 2024