tag:blogger.com,1999:blog-6814944222150517832.post3778495992824792784..comments2023-07-17T15:12:44.941+00:00Comments on LumbGaps: Exchange 2007 Outlook Web Access Old PasswordsRob Headhttp://www.blogger.com/profile/15707928365735197888noreply@blogger.comBlogger3125tag:blogger.com,1999:blog-6814944222150517832.post-49735625406203115262010-04-27T15:11:38.347+00:002010-04-27T15:11:38.347+00:00Thanks Michael. Good idea on moving the mailbox. ...Thanks Michael. Good idea on moving the mailbox. One to use in emergencies.<br /><br />Microsoft did get back to me on this one and basically confirmed the behaviour. This only happens when using forms based auth due to the .Net authentication cache. The only thing you can do to mitigate this is to reduce the idle session timeout (not an option for us). To resolve the problem you can remove the token caching module. This will mean that there is very little authentication cache and most requests are authenticated against domain controllers, so network latency/problems will cause issues and your DCs will have an extra burden!Rob Headhttps://www.blogger.com/profile/15707928365735197888noreply@blogger.comtag:blogger.com,1999:blog-6814944222150517832.post-91218450402942672302010-04-27T14:31:57.140+00:002010-04-27T14:31:57.140+00:00I've been seeing a similar thing. I've tri...I've been seeing a similar thing. I've tried going so far as disabling OWA/IMAP/POP/MAPI and the connection still stays open and the phisher keeps spamming. The only fix that I have found is to move the mailbox to another storage group which then breaks any connection/cache for the mailbox. The downside of this is that any of the recovered deleted items that were there are now gone and the user generally has lost the contents of their mailbox because the spammer kept getting rid of message to stay under the send quota.Unknownhttps://www.blogger.com/profile/00643187636836676473noreply@blogger.comtag:blogger.com,1999:blog-6814944222150517832.post-41376794688955356522010-04-18T16:13:03.519+00:002010-04-18T16:13:03.519+00:00This comment has been removed by a blog administrator.Alexhttps://www.blogger.com/profile/02892788277177092618noreply@blogger.com