A password policy is a set of rules and standards that define how passwords should be created, used, protected, and changed within an organization. It matters because weak credential habits remain one of the most common ways attackers gain access.
What is a Password Policy?
Password policies usually define minimum standards for length, uniqueness, storage, reuse restrictions, reset processes, and how passwords fit into broader authentication controls. A modern password policy should also reflect phishing resistance and the growing use of MFA or passwordless alternatives.
What Password Policies Commonly Cover
Common elements include minimum length, banned weak passwords, password reuse restrictions, reset workflows, storage protections, and alignment with MFA or account lockout controls.
Password Policy vs. Password Manager Use
Password policy defines the rules. Password managers help users follow those rules more reliably with stronger unique credentials.
Frequently Asked Questions
Why do password policies still matter in an MFA world?
Because passwords often remain part of login flows, and weak credentials still increase risk even when MFA exists.
Are frequent forced password changes always good?
Not necessarily. Modern guidance often favors stronger passwords, banning common choices, and changing passwords when risk or compromise is suspected rather than forcing constant routine resets.
