You have an Exchange Server 2013 organization that is configured to filter email messages for spam
and malware. You need to modify the schedule for applying updates to the anti-spam and the
antimalware definitions. Which command should you run?
A.
Update-MalwareFilteringServer.ps1
B.
Set-MalwareFilteringServer
C.
Set-SenderFilterConfig
D.
Update-SafeList
Explanation:
NOT A
Microsoft Exchange Server 2013 administrators can manually download anti-malware engine and
definition (signature) updates.
Update-MalwareFilteringServer.ps1 used in manual updates not schedule updates.
NOT C
Not used for spam and malware updates.
Use the Set-SenderFilterConfig cmdlet to modify the Sender Filter agent configuration.
EXAMPLE 1
This example makes the following modifications to the Sender Filter agent configuration:
It enables blocking of blank senders.
It blocks messages from lucernepublishing.com and all subdomains.
It adds [email protected] and [email protected] to the blocked senders list without affecting
any existing entries.
Set-SenderFilterConfig -BlankSenderBlockingEnabled $true -BlockedDomainsAndSubdomains
lucernepublishing.com -BlockedSenders @{Add=”[email protected]”,”[email protected]”}
NOT D
Use the Update-SafeList cmdlet to update the safelist aggregation data in Active Directory.Safelist aggregation data is used in the built-in anti-spam filtering in Microsoft Exchange. EdgeSync
replicates
safelist aggregation data to Edge Transport servers in the perimeter network.
EXAMPLE 1
This example updates Safe Senders List data for the single user [email protected].
Update-Safelist [email protected]
B
Set-MalwareFilteringServer
Use the Set-MalwareFilteringServer cmdlet to configure the Malware agent settings in the Transport
service on a Mailbox server.
Example 1
This example sets the following Malware agent settings on the Mailbox server named Mailbox01:
Sets the update frequency interval to 2 hours
Sets the time to wait between resubmit attempts to 10 minutes
Set-MalwareFilteringServer Mailbox01 -UpdateFrequency 120 -DeferWaitTime 10