How can you protect yourself from identity theft? (Cyber Awareness)

The answer

On the DoD Cyber Awareness Challenge, the correct response to "How can you protect yourself from identity theft?" is to review your credit report annually. Federal law entitles you to a free credit report from each of the three major bureaus (Equifax, Experian, and TransUnion) once every twelve months through AnnualCreditReport.com. Reviewing that report is a powerful, low-effort control because identity theft almost always leaves a paper trail: a new account you never opened, a hard inquiry you never authorized, or an address you never lived at. Catching those entries early lets you dispute them and freeze your credit before serious damage is done.

The key idea behind the challenge answer is detection. Many protective measures try to stop a thief from getting your information, but no prevention is perfect. Monitoring your credit report is a detective control: it tells you whether your information has already been misused so you can respond fast. That is why it is singled out as an effective, individual-level safeguard everyone can perform.

Why this is the challenge's chosen answer

The Cyber Awareness Challenge is built around actions a single user can reliably take. Reviewing your credit report is concrete, free, and directly targets the outcome of identity theft (fraudulent accounts opened in your name). Other good habits, such as shredding documents or using strong passwords, reduce the chance of a breach, but the credit report review is the measure that confirms whether your identity has been compromised and closes the loop.

A broader protection checklist

While the exam wants one answer, real protection layers several habits together:

• Protect your PII. Personally Identifiable Information (Social Security number, date of birth, account numbers) is the raw material of identity theft. Never share it over unsecured email or with unverified callers.
• Use strong, unique passwords and multi-factor authentication (MFA). MFA does not by itself prevent identity theft, but it makes it far harder for a thief who has your password to take over an account.
• Shred sensitive documents before discarding them, and be wary of "dumpster diving."
• Watch for phishing. Do not click links or open attachments from unsolicited messages asking you to "verify" personal data.
• Safeguard your Common Access Card (CAC). Keep it with you, never leave it in a reader, and never share your PIN.
• Consider a credit freeze or fraud alert if you suspect exposure, which blocks new credit from being opened in your name.

Distractors on these quizzes often suggest doing nothing until a problem appears, sharing information with anyone who asks, or relying on a single tool as a silver bullet. Those are wrong because identity protection is proactive and layered. The exam-correct action, reviewing your annual credit report, is the individual habit that best detects theft, but combining it with the checklist above gives you real-world defense.