This afternoon, I picked up on two new tips at Winconnections. Both for Exchange 2003.
OWA Public computer and Private computer session timeouts:
Control timeout values for Private computer, Public or Shared Computer
You cannot make Public or Shared Computer less secure than Trusted Computer
Action: Add the following DWORD values to override timeout settings (values in minutes) and restart W3SVC service
TrustedClientTimeout Inactivity timeout for Public or Shared clients
PublicClientTimeout Inactivity timeout for Trusted (Private) clients
Suppressing Out of Office Notifications for BCC’d Distribution Lists
By default, OOFs are sent to folks on To and Cc lines, and anyone who is a member of a DL on the Bcc line.
Action: Add the following REG_DWORD value and set it to 1
When set to 1, suppresses OOFS to members of BCC’d DLs