Quantum computers with the capability to threaten the cryptography used today may seem a long way off, but they already pose a threat to both data and systems that we are protecting today. This talk will introduce the quantum threat and discuss why this is already a topic for today and not sometime in the future when large quantum systems will emerge, with particular considerations for long-term secure storage. This will be followed by an overview of the race to standardize new cryptographic algorithms that are secure even against large quantum computers of the future.