Clue huntUnit 1 · Topic 1.1

Inspect the email: find the five red flags

Tap every red flag in a phishing email, then check your answers.

New to this? Read the topic first: 1.1 Understanding Social Engineering.

Simulation · [1.1.A.1, 1.1.A.2, 1.1.B.2, 1.1.C.2, 1.1.C.3]

Inspect the email: find the five red flags

This lands in your own student inbox on a Monday morning. Before anyone clicks, tap every part that is a red flag.

School Mail
  1. Red flag. Look-alike sender: your school's real domain is northfield-hs.example (look at your own address). school-scholarships.net is a different domain made to look official.

  2. Fine. Your own address. Nothing suspicious here.

  3. Red flag. Urgency: "expires at 5 PM today" pushes you to act before you check whether it is safe.

  1. Fine. Real award emails say this too, which is why adversaries copy it. Judge what the message asks you to do.

  2. Red flag. Intimidation: losing the award and being marked ineligible uses fear of a negative consequence.

  3. Fine. A button on its own is normal. What matters is where it goes: check the link preview below it.

  4. Red flag. Elicitation: asking for the password and one-time code lets the adversary log in as you.

  5. Fine. A normal sign-off. Anyone can type it.

Go to the topic: 1.1 Understanding Social Engineering

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