ST0-250 試験問題を無料オンラインアクセス

Having received a targeted attack from a spoofed email domain, a company wants to take advantage of DKIM validation for inbound mail. The messaging administrator has enabled sender authentication and DKIM validation and now needs to configure a content filtering policy to quarantine any messages that fail. Which condition should be met for the content filtering policy to fire?

• A.The envelope sender email address contains "dkim=fail".
• B.The message header contains "dkim=fail".
• C.The text in the subject,body,or attachments contains "dkim=fail".
• D.The file metadata MIME type is "dkim=fail".

Which two report file formats are available in Symantec Messaging Gateway 10.5 for executive summary reports? (Select two.)

• A.DOCX
• B.PDF
• C.CSV
• D.HTML
• E.XML

How does enabling and configuring sender authentication options in Symantec Messaging Gateway 10.5 help to protect against spam?

• A.by protecting against messages sent using a Sendmail MTA
• B.by protecting against messages sent from trusted partners
• C.by protecting against messages with a forged message ID
• D.by protecting against messages with forged sender domains

Which type of information can be found on the Status dashboard of Symantec Messaging Gateway 10.5?

• A.System uptime,licenses installed,and software version
• B.Top Content Filter Sender Summary
• C.Inbound SMTP Authorization Summary
• D.Inbound Email Message Summary

Which two actions are valid for a content compliance policy? (Select two.)

• A.Edit the message to delete the offensive content
• B.Forward the message
• C.Add a header to the message
• D.Drop the connection to the offending mail server
• E.Flag the message for further scanning