Heartland Business Systems is holding a webinar on Dec. 14 where Des Moines Public Schools’ Director of Technology Lisa Irey will talk about the district’s January ransomware attack. Irey will share insights on the technical details of a cyber attack, working with district administrators, cyber insurance, and incident response teams as well as the “human dynamics that played a pivotal role in managing this crisis.” The webinar is scheduled for 10 to 11 a.m. More information and registration is available on the event page.