In other words, this is normal mailbox logon activity for a user. Both of these objects can be used to display the Last Logged on By column, which shows you which account last accessed a particular mailbox. For more information on this, please see Microsoft Knowledgebase article You can then scan the application event log for more detailed logon information as and when logon events occur. Learn about the latest security threats, system optimization tricks, and the hottest new technologies in the industry. In Exchange System Manager, the Mailboxes and Logons objects are found under each mailbox store that you create on an Exchange or Exchange server. Sure enough, these will also produce logon events like the event ID as shown below in Figure 4.
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What about automated processes, like antivirus or backup applications? The Last Logged on By column can be updated in several different ways during normal Exchange operations. Diagnostics Logging for Logons and Access Control.
Over 1, fellow IT Msxechange are already on-board, don’t be left out! Share On Facebook Tweet It. For more information on this, please see Microsoft Knowledgebase article Notify me of new posts by email.
We therefore know from Figure 7 that the folder ID is effectively C. Note that event ID also has a category of Logons. You can then scan the application event log for more detailed logon information as and when logon events occur.
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This is shown in Figure 2. Neil Hobson Posted On March 27, TechGenix reaches millions of IT Professionals every month, and has set the standard msexchaange providing free technical content through its growing family of websites, empowering them with the answers and tools that sore needed to set up, configure, maintain and enhance their networks.
Auditing Mailbox Access Using Exchange System Manager and Event Viewer
Event ID is very much a ie event for event ID Msexchanye very last piece of text within the description field, which has just started to disappear off screen in the picture above, tells you that the folder ID is included within the data section of the event; this folder ID is the highlighted text in Figure 7.
However, if access rights are giving you cause for concern, one thing you can do is to temporarily increase diagnostics logging for the Logons and Access Control categories for mailboxes. Both of these objects can be used to display the Last Logged on By column, which shows you which account last accessed a particular mailbox.
How can we determine exactly which folder User1 has tried, unsuccessfully, to access? Event ID is essentially self-explanatory when you read the description, in that it means that the specified Windows NT account accessed the specified mailbox but is not the primary account for that mailbox. Take Figure 5 below as an example. Select the Logons and Access Control categories and set them to Maximum.
Event ID: Source: MSExchange Store Driver
Event ID is an indication that the specified user storr logged into the specified mailbox. In Exchange System Manager, the Mailboxes and Logons objects are found under each mailbox store that you create on an Exchange or Exchange server. In other words, you may need to supplement your investigation with additional documentation of exactly what permissions are set on individual mailboxes.
Notify me of follow-up comments by email. Sure enough, these will also produce logon events like the event ID as shown below in Figure 4. In other words, this is normal mailbox logon activity for a user. TECHGENIX TechGenix reaches millions of IT Professionals every month, and has set the standard for providing free technical content through its growing family of websites, empowering them with the answers and tools that are needed to set up, configure, maintain and enhance their networks.
Event ID – 1029
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To do this, run Exchange System Manager and keep expanding the tree until you locate your server object.
In the right-hand pane, you can see a list of mailboxes that are contained on this mailbox store, together with the Last Logged on By and Size columns. Learn about the latest security threats, system optimization tricks, and the hottest new technologies in the industry. It will look similar to the one shown in Figure