To change your SIRE password within the settings, do the following:
First of all login to your account with your current password and click on your name in the top right hand corner of the screen, then click on your name shown in the drop down list:
At the next page scroll down a little, you should see your current user details shown towards the centre. On the right of this area you should see your name with a small padlock icon to the right. Click on this icon to update the password:
You should then be taken to the screen where you can enter the current password and then enter your new password and then confirm it by entering the new password a second time:
If you experience any difficulties when updating your password, contact SIRE support at firstname.lastname@example.org.