#MINIMUM FOR 1PASSWORD TEAMS PASSWORD#
If your users assume that being locked out is a red-alert dead give away and they require administrative intervention to restore access, you have a much more secure environment than if your user simply says "huh, I'm locked out" and gets in 10 minutes later, or "huh, I forgot my password" and has the IT guy who maybe changed their password yesterday to perform nefarious deeds reset their password for them. Ultimately these policies only really become powerful when your users are alert, and you don't unlock their account automatically within "n" minutes of locking out in plain sight. There are at least two things going on and this is the sort of AD security function that only makes sense if you properly use the AD function to lockout after "n" failed attempts, and also require your system to remember "n x 2" previous passwords - with "n x 2" being pulled completely out of the air to be sufficiently larger than "n" so that an attacker who has a rough idea of your victim's password is will lock themselves out before exploring your less-security-conscious co-workers' password space. The user cannot change the password until the next day. Must select the User must change password at next logon check box, or If an administrator sets a password for a user but wants that user toĬhange the password when the user first logs on, the administrator If you configure the number of days to 0, immediate passwordĬhanges would be allowed, which we do not recommend. Help Desk if they need to change their password during that two-day Users should know about this limitation and contact the Greater than 0 for the Enforce password history policy setting to beĬonfigure the Minimum password age policy setting to a value of at You must configure this policy setting to a number that is Their password 13 times in a few minutes and reuse their original Policy setting to a number that is greater than 0, users could change Passwords, but you do not configure the Minimum password age Policy setting to ensure that users cannot reuse any of their last 12 For example, if you configure the Enforce password history Using this policy setting with theĮnforce password history policy setting prevents the easy reuse of old To address password reuse, you must use aĬombination of security settings. With knowledge of data about that user, reuse of old passwords canĬause a security breach. Unfortunately, passwords can be compromisedĪnd if an attacker is targeting a specific individual user account, Users may have favorite passwords that they like to use because theyĪre easy to remember and they believe that their password choice is Here is a more formal explanation from Microsoft:
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