I understand why they are using or not using EAS/POP3/IMAP/MAPI/OWA, but I'm not sure what they are doing that is using EWS. I can see quite a few users connecting via EWS some days.
Generally we use Outlook 2010/2013, EAS on iPhones etc, Blackberry with BES, OWA and Lync.
Any ideas what's using EWS?
My PowerShell command:
get-connectionbyclienttypedetailreport -StartDate 08/01/13 -enddate 08/31/13 | where "clienttype"-eq "ews" | sort-object username