what is the maximum password age? course hero

Full Answer

What is the maximum age of a password?

Note: Setting Maximum password age to -1 is equivalent to 0, which means it never expires. Setting it to any other negative number is equivalent to setting it to Not Defined. Set Maximum password age to a value between 30 and 90 days, depending on your environment.

What does-1 mean on my Password age?

Setting Maximum password age to -1 is equivalent to 0, which means it never expires. Setting it to any other negative number is equivalent to setting it to Not Defined.

How do I limit the length of a user's password?

Set Maximum password age to a value between 30 and 90 days, depending on your environment. This way, an attacker has a limited amount of time in which to compromise a user's password and have access to your network resources.

Why do I need to change my password policy?

Mandated password changes are a long-standing security practice, but current research strongly indicates that password expiration has a negative effect. See Microsoft Password Guidance for further information. Configure the Maximum password age policy setting to a value that is suitable for your organization's business requirements.

What is the minimum password age?

If Maximum password age is between 1 and 999 days, the minimum password age must be less than the maximum password age. If Maximum password age is set to 0, Minimum password age can be any value between 0 and 998 days. Note: Setting Maximum password age to -1 is equivalent to 0, which means it never expires.

What happens if the maximum password age policy setting is too low?

Potential impact. If the Maximum password age policy setting is too low, users are required to change their passwords very often. Such a configuration can reduce security in the organization because users might keep their passwords in an unsecured location or lose them.

How long does a password expire?

The Maximum password age policy setting determines the period of time (in days) that a password can be used before the system requires the user to change it. You can set passwords to expire after a number of days between 1 and 999, or you can specify that passwords never expire by setting the number of days to 0.

How long can you keep passwords?

Set Maximum password age to a value between 30 and 90 days, depending on your environment. This way, an attacker has a limited amount of time in which to compromise a user's password and have access to your network resources.

Does Microsoft have a password expiration policy?

The security baseline recommended by Microsoft doesn't contain the password-expiration policy , as it is less effective than modern mitigations. However, companies that didn't implement Azure AD Password Protection, multifactor authentication, or other modern mitigations of password-guessing attacks, should leave this policy in effect.

What happens if the maximum password age policy setting is too low?

Potential impact. If the Maximum password age policy setting is too low, users are required to change their passwords very often. Such a configuration can reduce security in the organization because users might keep their passwords in an unsecured location or lose them.

Why is a password age policy setting to 0 important?

Configuring the Maximum password age policy setting to 0 so that users are never required to change their passwords is a major security risk because that allows a compromised password to be used by the malicious user for as long as the valid user is authorized access.

How old do you have to be to have a password?

If Maximum password age is between 1 and 999 days, the minimum password age must be less than the maximum password age. If Maximum password age is set to 0, Minimum password age can be any value between 0 and 998 days.

What does a password age of 0 mean?

Setting Maximum password age to -1 is equivalent to 0, which means it never expires. Setting it to any other negative number is equivalent to setting it to Not Defined.

How long can you keep passwords?

Set Maximum password age to 60 days, depending on your environment. This way, an attacker has a limited amount of time in which to compromise a user's password and have access to your network resources.

How long does a password expire?

The Maximum password age policy setting determines the period of time (in days) that a password can be used before the system requires the user to change it. You can set passwords to expire after a number of days between 1 and 999, or you can specify that passwords never expire by setting the number of days to 0.