River Loop Security taught an interactive seminar at the CREDC Summer Symposium on June 25th, 2019 in St. Charles, IL.1 Ryan Speers, a Partner with the team, provided attendees an introduction to security assessments on IEEE 802.15.4 and other related protocols like ZigBee. River Loop has done numerous such engagements and maintains KillerBee, the most widely used open-source tool for conducting penetration tests and research on these protocols. Attendees at the symposium included utility ope...