The cost of ransomware is mostly the days you cannot trade, not the ransom. This calculator estimates the realistic total of a serious incident so you can set a cyber insurance limit that actually covers it, rather than buying the cheapest figure on the quote.
Estimate the cost of a serious ransomware incident
An estimate to inform how much cover to buy, not a prediction of any specific attack. Every incident differs. The figures use mid-range UK assumptions for incident response and recovery.