Selecting Scanning Conditions for Attachment Size

InterScan™ Messaging Security Appliance (IMSA) can take action on an email message based on the size of an individual attachment.

To select attachment size scanning conditions:

  1. Under Attachment on the scanning conditions screen, select the check box next to Size is {>, <, =} {size} {MB, KB, B}.

  2. Choose the comparison symbol (>, <, =).

  3. Type a number to represent the size.

  4. Choose Megabytes, Kilobytes, or Bytes (MB, KB, B).

  5. Continue selecting scanning conditions.

 

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