Q-Day exposure model
Mosca's inequality: if the time your data must stay secret plus the time it takes you to migrate exceeds the time until a cryptographically relevant quantum computer exists, encrypted traffic captured today is already compromised.
shelf life (15y) + migration (7y) vs Q-Day in 9y (2035)
15 years
How many years your data must stay secret after it is transmitted.
7 years
How long a full cryptographic migration across your estate realistically takes.
2035 year
The year a cryptographically relevant quantum computer is assumed to exist.
60 %
Probability that your traffic is being captured today for later decryption.
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