Easy passwords

Daniel Ideho 5 Reputation points
2025-01-07T14:45:37.52+00:00

Is it possible to make a policy which does not allow easy passwords like qwerty1234

Microsoft Security | Intune | Security
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  1. ZhoumingDuan-MSFT 17,365 Reputation points Microsoft External Staff
    2025-01-08T02:36:30.0666667+00:00

    @Daniel Ideho, Thanks for posting in Q&A.

    From your description, I know you are looking for a policy to not allow easy password.

    As @Michael Taylor mentioned, the best way to prevent “simple” passwords is to add password complexity rules. And based on my research, there is one policy in Intune called LAPS to manage local administrator password that can configure the password complexity rule you can refer to.

    https://www.anoopcnair.com/implement-password-complexity-policy-intune/

    Non-official, just for reference.

    Hope it will help.

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  2. Michael Taylor 61,186 Reputation points
    2025-01-07T15:09:16.0066667+00:00

    Define "easy". What you consider easy may be difficult for someone else or very difficult for a bot. For example a1b2c3d4e5 is a very simple password for a human to figure out but a bot would probably struggle with it. There are lists of weak passwords that are available but in my experience MS doesn't use any of that. We use Azure B2C and every security pen test we get flagged for allowing "weak" passwords.

    The best way to prevent "easy" passwords is to increase the password complexity rules. Changing the required char classes to include all types (upper, lower, digits, symbols) prevents simple passwords but not things like qwerty_1234 or qwerty_!234. Unfortunately I don't know that you can do anything more complex. Intune, AFAIK, doesn't support custom password policies.

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