Short · Cyber economics · 2 min read
Cyber insurance
I would not begin cyber insurance by buying another platform or launching a large programme. I would find the boundary, the accountable owner, and one scenario worth testing.
1Where I'd start
The first pass should map loss assumptions, uncertainty and control costs, establish a baseline, assign ownership, and run a bounded test. If that test reveals a problem, fix the most consequential part and repeat it before scaling.
The question I'd ask: What can we verify in the next thirty days?
2Where plans fail
I would challenge the assumptions around loss assumptions, uncertainty and control costs. Is the information current? Does the control work under pressure? Can the team demonstrate the result without relying on a vendor slide?
The question I'd ask: What assumption would break the plan if it proved false?
3Beyond the jargon
For me, the point is to compare security decisions in business terms. That requires understanding loss assumptions, uncertainty and control costs. I would ask what happens when the expected control fails, what evidence survives, and who is empowered to act.
The question I'd ask: What would you need to see before trusting the result?
4What good looks like
I would start with risk-adjusted loss exposure and make sure the definition is reproducible. If the number improves while the underlying exposure stays the same, the measurement is misleading.
The question I'd ask: What outcome would change a budget or operational decision?
5The call leaders can't dodge
I would put three things on the table: the choice, the evidence that supports it, and the consequences of waiting. In cyber insurance, I would examine loss assumptions, uncertainty and control costs before recommending investment or operational change.
The question I'd ask: Who owns the decision when the evidence is incomplete?
From theory to something useful
With cyber insurance, the work has to connect to a real result: compare security decisions in business terms. I would agree on scope, identify an owner, test one meaningful scenario, and record what actually happened. The measure I would watch is risk-adjusted loss exposure, supported by enough context to explain why it changed.
I don't assume one answer fits everyone. Your environment, threat exposure, operating constraints, and tolerance for disruption should shape the work. If a recommendation cannot be explained to the people who have to operate it, it probably isn't finished.
Let's talk about your situation
If you're dealing with cyber insurance, tell me what's at stake and what decision you need to make. I'll tell you whether I can help and what a practical next step might look like.
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