2022: Expect the unexpected as cyberattacks continue…

Experts reflect on 2021's dominant threat themes—notably supply-chain attacks (SolarWinds, Kaseya), high-impact ransomware campaigns, and the widespread Log4j vulnerability—warning that adversaries are shifting to one-to-many compromises and expanding ransomware capabilities; they advise organizations to strengthen visibility, inventory and asset tracking, focus on detection of lateral movement, invest in skilled personnel, and prepare playbooks to rapidly assess and remediate future large-scale vulnerabilities.