Jennifer Lyn Walker is the Director of Infrastructure Cyber Defense for WaterISAC. She is a cybersecurity professional with twenty-five years’ experience supporting critical infrastructure organizations from financial services, healthcare, water/wastewater, oil and gas, and SLTT (state, local, tribal and territorial) governments. She also advises and consults on cyber threats related to homeland security for other critical infrastructure and vital lifeline sectors. Jennifer is experienced in (and passionate about) malware analysis, cyber threat intelligence, threat assessments, compliance, cybersecurity awareness, insider threat protection, and critical infrastructure safety and security. She is the primary author of WaterISAC’s Cybersecurity Fundamentals for Water and Wastewater Utilities.