xxx
A new draft of the US National Institute of Standards and Technology’s “Digital Identity Guidelines” finally takes steps to eliminate reviled password management practices that have been shown to do more harm than good. The recommendations, which will be mandatory for US federal government entities and serve as guidelines for everyone else, ban the practice of requiring users to periodically change their account passwords, often every 90 days.
The policy of regularly changing passwords evolved out of a desire to ensure that people weren’t choosing easily guessable or reused passwords; but in practice, it causes people to choose simple or formulaic passwords so they will be easier to keep track of. The new recommendations also ban “composition rules,” like requiring a certain number or mix of capital letters, numbers, and punctuation marks in each password.
From: The US Could Finally Ban Inane Forced Password Changes | WIRED.
xxx