Security by Happenstance

Tue, 26 Mar 2019 11:25:14 -0500

Key rotation, auditing, and secure CI/CD

Companies often require employees to regularly change their passwords for security purposes. PCI compliance, for example, requires that passwords be changed every 90 days. However, NIST, whose guidelines commonly become the foundation for security best practices across countless organizations, recently revised its recommendations around password security. Its Digital Identity Guidelines (NIST 800-63-3) now recommends removing periodic password-change requirements due to a growing body of research suggesting that frequent password changes actually makes security worse. This is because these requirements encourage the use of passwords which are more susceptible to cracking (e.g. incrementing a number or altering a single character) or result in people writing their passwords down.

Key Rotation on Brave New Geek

Security by Happenstance

Key rotation, auditing, and secure CI/CD