Post 2 — Proving Risk Reduction: How to Quantify Zero-Day Exposure When Patching Is Not Possible

In Part 1, we established a hard truth: when patching is not possible, risk does not disappear, it just simply shifts. The vulnerability remains. Business dependency remains. The threat remains. What changes is how disciplined your response becomes. This is where many organizations fall short. They deploy compensatory controls, such an IPS signature here, a... Continue Reading →

Post 1 — When Patching Is Not an Option: Managing Zero-Day Risk Without Breaking the Business

1. Introduction: the day the patch answer fails There’s a moment every experienced security team eventually faces. A zero-day is disclosed. The exploit is real. The system is exposed. And then someone asks the question that sounds routine—but isn’t: “When can we patch?” You pause. Because this time, patching isn’t possible. The application is legacy... Continue Reading →

Part 2: Information Security Risk Management Approach

In the first part of this series, we explored the foundational elements of the risk management lifecycle as outlined by ISO 27000 series of standards. We will now delve into the second phase: Risk Assessment. This critical step involves identifying, analysing, and evaluating risks to your organization's information assets. 1. Identifying Assets: The initial step... Continue Reading →

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