National Cybersecurity Center
Advisory Alert

Education Company McGraw-Hill Confirms Data Breach

Education company McGraw-Hill says hackers got into some of its internal data by taking advantage of a mistake in its online customer system.


Who Is at Risk

Students, teachers, or anyone whose information was handled by McGraw-Hill may be at risk.

What to Watch For

Watch for unusual emails, calls, or messages claiming to be from McGraw-Hill or related services, especially if they ask for personal information or payment.

What to Do

Be cautious with unexpected messages, do not share personal information unless you verify the sender, and change your password if you use the same one elsewhere.

Stay Protected

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