National Cybersecurity Center
Advisory Alert

Beware of Fake LinkedIn Messages Spreading Harmful Software


Cybercriminals are using LinkedIn to send messages that trick users into downloading harmful software disguised as work-related files.

Who Is At Risk
Employees who receive LinkedIn messages with attachments or links to download files.

What To Watch For
Unexpected LinkedIn messages asking you to download files, especially with names like ‘UpcomingProducts.pdf’ or ‘ProjectExecutionPlan.exe’.

What to Do
Avoid downloading files from unknown LinkedIn contacts; verify the sender’s identity before opening any attachments.

Alert Domain
Social Media & Communications

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