Lockout Duration was not set

PPan 1 Reputation point

If the lockout threshold=5 invalid logon attempts
reset lockout counter = 1440 minutes
Lockout duration = -1 (not set)

If the lockout duration was not set, what will happen or impact to the Lockout threshold and reset lockout counter?

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  1. Gary Reynolds 9,396 Reputation points

    Hi @PPan

    Have a look at this post which explains how the three option interact to control the lockout behavior



  2. Limitless Technology 44,016 Reputation points

    Hi PPan-9056,

    Please refer to the following link for information about lockout policies within Group Policy:


    I hope this answers your question.


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