On Palo Alto firewalls, there's an application definition that you can use to block it - but it would probably also require MITM (aka web inspection) with your own certs to configure.
[image: Inline image 1] Perhaps other brands of firewall can do that too. Kurt On Wed, May 17, 2017 at 5:35 PM, J- P <[email protected]> wrote: > Hi all, > > > I already have ticket with the vendor , but thought maybe someone here may > have already encountered this; > > > Objective, block access to ALL non corporate email (we use exchange ) > > > the filtering has blocked access to all WEB email (Hotmail, msn, aol, > yahoo, gmail, etc) > > > however, if a user logs into their iCloud account they can still access > their apple/imail account , and they want to retain the ability to use all > other i-crap services, iCalendar, etc.. > > > So blocking the www.icloud.com url is not an option, anyone have any > pointers? > > > TIA > > > > > >
