Introduce real-world cybersecurity learning into your classroom with this Christmas Cybersecurity Mystery, where students investigate a real-world–inspired ransomware incident at NorthStar Delivery on Christmas Eve! This interactive lesson is perfect for grades 7–10, and teaches digital citizenship, cyber hygiene, online safety, phishing awareness, and cybersecurity problem-solving through a high-engagement mystery scenario. Students analyze clues, examine suspect statements, decode cyber eviden