CmdID

CmdID / PowerShell / Cmdlets / New

New-MalwareFilterRule

Use the New-MalwareFilterRule cmdlet to create malware filter rules in your organization. Exchange PowerShell reference

From the Exchange PowerShell reference 14 parameters Its page in the reference

Opens CmdID with your command, read as PowerShell. It is read in your browser and sent nowhere.

Parameters

14 in the Exchange PowerShell reference
-NameThe Name parameter specifies a unique name for the malware filter rule.
-MalwareFilterPolicyThe MalwareFilterPolicy parameter specifies the malware filter policy that's associated with the malware filter rule.
-CommentsThe Comments parameter specifies informative comments for the rule, such as what the rule is used for or how it has changed over time.
-Confirm, -cfThe Confirm switch specifies whether to show or hide the confirmation prompt.
-DomainControllerThe DomainController parameter specifies the domain controller that's used by this cmdlet to read data from or write data to Active Directory.
-EnabledThe Enabled parameter enables or disables the malware filter rule.
-ExceptIfRecipientDomainIsThe ExceptIfRecipientDomainIs parameter specifies an exception that looks for recipients with email addresses in the specified domains.
-ExceptIfSentToThe ExceptIfSentTo parameter specifies an exception that looks for recipients in messages.
-ExceptIfSentToMemberOfThe ExceptIfSentToMemberOf parameter specifies an exception that looks for messages sent to members of distribution groups, mail-enabled security groups, or sent to Microsoft 365 Groups.
-PriorityThe Priority parameter specifies a priority value for the rule that determines the order of rule processing.
-RecipientDomainIsThe RecipientDomainIs parameter specifies a condition that looks for recipients with email addresses in the specified domains.
-SentToThe SentTo parameter specifies a condition that looks for recipients in messages.
-SentToMemberOfThe SentToMemberOf parameter specifies a condition that looks for messages sent to members of distribution groups, mail-enabled security groups, or sent to Microsoft 365 Groups.
-WhatIf, -wiThe WhatIf switch shows what the command does without making any changes.