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Sounds like you need to enable Mailbox auditing and look into the logs:-<br />
<br />
<a href="http://technet.microsoft.com/en-us/library/ff459237(v=exchg.141).aspx" rel="ugc">http://technet.microsoft.com/en-us/library/ff459237(v=exchg.141).aspx</a><br />
<a href="http://technet.microsoft.com/en-us/library/ff461939(v=exchg.141).aspx" rel="ugc">http://technet.microsoft.com/en-us/library/ff461939(v=exchg.141).aspx</a>
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@satyendra mailbox auditing is already enable
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<div>
Then you should be able to look for activities by search-mailboxauditlog command<br />
<a href="http://technet.microsoft.com/en-us/library/ff522360(v=exchg.141).aspx" rel="ugc">http://technet.microsoft.com/en-us/library/ff522360(v=exchg.141).aspx</a>
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<div>
Search-MailboxSearch-Mailb<wbr />oxAuditLog<wbr /> : The term 'Search-MailboxSearch-Mail<wbr />boxAuditLo<wbr />g' is not recognized as the name of<br />
&nbsp;a cmdlet, function, script file, or operable program. Check the spelling of the name, or if a path was included, verif<br />
y that the path is correct and try again.
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<div>
Search-MailboxAuditLog -Identity &quot;CEO's Mailbox&quot; -LogonTypes Admin,Delegate -StartDate x/x/xxxx -EndDate x/x/xxxx -ResultSize 2000
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&quot;search-mailboxauditlog&quot; is not recognized do i need to get a module?
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<div class="content wysiwyg-content">
Hi <br />
<br />
I have CEO and it seems someone is accessing his email through an application or web browser - i would like to know how to get a report of who or what time is certain contacts where delete &quot;Suggested Contacts&quot;<br />
<br />
i would like to see as much information as possible senior exchange engineer says exchange audit is enable just need the powershell commands.
</div>
</div>


Hi 

I have CEO and it seems someone is accessing his email through an application or web browser - i would like to know how to get a report of who or what time is certain contacts where delete "Suggested Contacts"

i would like to see as much information as possible senior exchange engineer says exchange audit is enable just need the powershell commands.

Mailbox Audit Exchange 2010

Exchange is the server side of a collaborative application product that is part of the Microsoft Server infrastructure. Exchange's major features include email, calendaring, contacts and tasks, support for mobile and web-based access to information, and support for data storage.

Exchange

Windows PowerShell is a task automation and configuration management framework from Microsoft, consisting of a command-line shell and associated scripting language built on the .NET Framework. PowerShell provides full access to the Component Object Model (COM) and Windows Management Instrumentation (WMI), enabling administrators to perform administrative tasks on both local and remote Windows systems as well as WS-Management and Common Information Model (CIM) enabling management of remote Linux systems and network devices.

Powershell

Active Directory (AD) is a Microsoft brand for identity-related capabilities. In the on-premises world, Windows Server AD provides a set of identity capabilities and services, and is hugely popular (88% of Fortune 1000 and 95% of enterprises use AD). This topic includes all things Active Directory including DNS, Group Policy, DFS, troubleshooting, ADFS, and all other topics under the Microsoft AD and identity umbrella.