This week on Cyber Frontiers Christian and Jim provide a 2021 replay of the headlines that captured the cybersecurity world by storm and look ahead to trends that will shape the direction of security in 2022. With wide-ranging commentary on incidents like the colonial pipeline attack, solar winds, and Log4j, to the mundane and rudimentary data breaches and ransomware attacks, we break down what areas the industry is improving in and where the industry still needs help. We also look at the technology shaping the post-COVID enterprise workplace, with commentary on zero trust architectures, MFA, network infrastructure advancements, and accessibility