At AWS re:Invent 2024, HashiCorp highlights its security portfolio and collaboration with Amazon Web Services (AWS). Major updates include dynamic secrets for HCP Vault Secrets, auto-rotation of secrets in HCP Vault Secrets, secrets sync between HashiCorp Vault and AWS Secrets Manager, scanning secrets in AWS infrastructure using Vault Radar, and SSH session recording storage on Amazon S3. These features aim to enhance security management playbooks for organizations transitioning to the cloud.