I have almost 500 AD accounts and their passwrods are currently set to not expire, thus user need not change the passwords.
As our security policy changes, their passwords will expired three months. The trouble is that these users are remote users who will never come to the office and log on using the computers.
They will access Sharepoint Site from all over the world and now my concern is that when the domain password policy kicks in how could I inform them to change their password? Is there an add-on tool which I need to drop/configure on my Sharepoint IIS box or is there any out of the box thing which will prompt them to change their passwords when their passwords went expired.