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Comment by cratermoon | Hacker News Reader

Sometime in the past few years I saw a new wrinkle: password must be changed every 90 days unless it is above a minimum length (12 or so as best I recall) in which case you only need to change it yearly. Since the industry has realized length trumps dumb "complexity" checks, it's a welcome change to see that encoded into policy.

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I think I like this idea that the rotation interval could be made proportional to length, for example doubling the interval with each additional character. Security standards already now acknowledge that forced yearly rotation is a net decrease in security, so this would incentivize users to pick the longest password for which they would tolerate the rotation interval. Is yearly rotation too annoying for you? For merely the effort of going from 12 -> 14 characters, you could make it 4 years instead, or 8 years, 16, and so on.

Can confirm when I found out I'd be required to regularly change my password the security of it went down significantly. At my current job when I was a new employee I generated a secure random password and spent a week memorizing it. 6 months later when I found out I was required to change it, I reverted to a variation of the password I used to use for everything years ago with some extra characters at the end that I'll be rotating with each forced change...

I do the same but write the number at the end of the password on the laptop in sharpie. I work from home so I've been thinking about making a usb stick that simulates a keyboard with a button to enter the password.

Dangerous. You might accidentally press the button in a group chat.

They would then have an excuse to get one of those mission control button covers.

Why not make use of a password manager?

You can’t open the password manager until your computer is unlocked.

You can put the password manager on your phone or another device.

and now you’re violating a different policy.

I'm not pulling my phone out every time I have to unlock my computer at work. If IT wants my work account to be secure they should change their policies.

As discussed here, the policy is from outside the org.

Unfortunately, lots of end users refuse to read the password policy and won't understand why their password reset interval is "random" or shorter than their colleague's.

> Sometime in the past few years I saw a new wrinkle: password must be changed every 90 days unless it is above a minimum length (12 or so as best I recall) in which case you only need to change it yearly. Since the industry has realized length trumps dumb "complexity" checks, it's a welcome change to see that encoded into policy.

This is such a bizarre hybrid policy, especially since forced password rotations at fixed intervals are already not recommended for end-user passwords as a security practice.

I think the issue is that some people don't actually understand what's going on, so in an attempt at goodwill, they try to "compromise", and "split the difference" if you will. Hell, some people will consider the windows hello pin as a password and force a regular rotation. Combined with policies coming from outside (think insurance and other compliance stuff) which try to cover as much ground as possible, you end up with half-assed implementations like these.

One discourse I hear is that "people will just use the same password everywhere". To which I'll answer, "but we have mfa". "yeah, but the insurance guys".

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