I suspect that using SSLExplorer as the proxy might work to block this as well.
On Fri, May 9, 2008 at 11:33 AM, Don Andrews <[EMAIL PROTECTED]> wrote: > > > > > OWA only through reverse proxy w/2 factor authentication. > > > > ________________________________ > > > From: Kevin Lundy [mailto:[EMAIL PROTECTED] > Sent: Friday, May 09, 2008 9:44 AM > > To: MS-Exchange Admin Issues > Subject: Re: Personal Blackberries > > Do you allow OWA? If so, then a Blackberry user can sync their email. I > didn't believe it either until a coworker just showed me. No BES needed, no > POP, no IMAP. I only allow 443 into the OWA. > > > > > It is truly synch'd too. Not just a browser view, but the email is > downloaded to the device. Worse, the password is now stored on the device. > > On Fri, May 9, 2008 at 12:36 PM, John Cook <[EMAIL PROTECTED]> wrote: > > No BES account, no POP3, firewall > ________________________________ > > > From: Kevin Lundy > > > To: MS-Exchange Admin Issues > > Sent: Fri May 09 12:21:25 2008 > Subject: Re: Personal Blackberries > > > So how are you blocking it? > > On Fri, May 9, 2008 at 12:14 PM, John Cook <[EMAIL PROTECTED]> wrote: > > We don't allow ANY personal device to connect to our systems for the simple > reason that we have no say as to how they're configured or used. > ________________________________ > > > From: Kevin Lundy > > > To: MS-Exchange Admin Issues > > Sent: Fri May 09 12:10:55 2008 > > Subject: Personal Blackberries > > I have 2 questions related to Blackberries > > > > > 1) Is there an elegant way to block blackberries from accessing corporate > email via OWA? I thought about urlscan to filter the user agent, but I have > read that doesn't work. > > > > 2) How many people allow personal devices on their BES? If you do, does the > company pay the license fee or the user. > > > > Thanks > > Kevin > > > > > > > ~ Ninja Email Security with Cloudmark Spam Engine Gets Image Spam ~ ~ http://www.sunbeltsoftware.com/Ninja ~
