The dashboard was quiet, but the infrastructure was not. Lines of Terraform code had shifted without a commit, and the IAC drift was already spreading.
IAC drift detection is the frontline defense against unauthorized or unintended changes to your cloud environment. It tracks the live state of infrastructure resources against the declared Infrastructure as Code (IaC) configuration. When a mismatch appears, it signals that drift has occurred. This could be the result of a manual console tweak, a rogue script, or a failed automation run.
For legal teams, IAC drift detection is more than a technical safeguard. It provides an immutable record of what changed, when it changed, and who made the change. In regulated industries, that audit trail can decide the outcome of an investigation or compliance review. Without detection, changes can hide in plain sight, making it impossible to prove adherence to data handling rules, cybersecurity frameworks, or contractual obligations.