* Easterly and Whitney Kassel, "Empathy Matters: Leadership in Cyber," '''Just Security''' (July 9, 2019)<ref>[https://www.justsecurity.org/64850/empathy-matters-leadership-in-cyber/ Empathy, Just Security]</ref> | * Easterly and Whitney Kassel, "Empathy Matters: Leadership in Cyber," '''Just Security''' (July 9, 2019)<ref>[https://www.justsecurity.org/64850/empathy-matters-leadership-in-cyber/ Empathy, Just Security]</ref> |