In this episode of CS4NE, Kimberly Ingraham-Beck shares engaging classroom activities focused on password security, cyber hygiene, and real-world data breaches. She walks through tools like Security.org’s password checker and HaveIBeenPwned to help students explore password strength and understand the risks of reused or weak passwords. Using hands-on experiments, visualizations, and discussions, Kimberly demonstrates how to help students grasp why length and uniqueness matter more than symbols alone, and how breaches often occur without users doing anything wrong. These activities empower students to protect themselves online and spark meaningful conversations about cybersecurity.