What is key rotation and why is it important?

What is key rotation and why is it important?

Key rotation is the process of changing cryptographic keys regularly to enhance security. It's important because it limits the risk of key compromise.

How often should keys be rotated?

The frequency of key rotation depends on the sensitivity of the data and the organization's security policy, but a common practice is every 90 days.

What are the risks of not rotating keys?

Not rotating keys can lead to prolonged exposure if a key is compromised, increasing the risk of unauthorized access to sensitive data.

Can you explain the process of key rotation?

Sure! The process typically involves generating a new key, updating systems to use the new key, and securely retiring the old key.

Are there automated tools for key rotation?

Yes, many cloud providers and security tools offer automated key rotation features to simplify the process and enhance security.