Cloud CISO Perspectives: New Threat Horizons report highlights current cloud threats

As data teams consolidate their cloud infrastructure, security can't be an afterthought bolted onto your data platform. The threat landscape has evolved beyond perimeter defense—attackers now target data pipelines, orchestration tools, and identity layers where analytics engineers operate daily. This means your Airflow clusters, dbt projects, and data warehouse credentials become critical attack surfaces that require the same rigor as your production systems. I've seen teams assume their cloud provider handles everything, then discover overly permissive IAM roles or exposed service accounts enabling lateral movement. The practical implication is straightforward: integrate security reviews into your infrastructure-as-code workflows, audit data access patterns like you would audit data quality, and treat credential rotation as a non-negotiable operational baseline. Modern data stacks are only as secure as their weakest identity boundary. My recommendation is to conduct a 30-day audit of who can access your data warehouses and transformation tools, implement least-privilege service accounts for each pipeline component, and establish quarterly threat model reviews alongside your architecture reviews. Security isn't slower—it's just earlier.